Bug fix - jsObject to reportToSend

addSwitch.py

@@ -0,0 +1,36 @@
+import os
+
+def process_set_file():
+    """
+    Checks if /root/flowserver exists, reads set.txt, and modifies the second line.
+    """
+    default_folder = "/root/flowserver" if os.path.exists("/root/flowserver") else "/home/unipi/flowserver"
+    flag = 1 if default_folder == "/root/flowserver" else 0
+
+    try:
+        with open("/home/unipi/flowserver/databases/settings.table", "r") as f:
+            lines = f.readlines()
+
+        if len(lines) >= 2:
+            lines[0] = lines[0].rstrip('\n') + "|has_main_switch:boolean\n"
+            second_line = lines[1].strip()  # remove trailing newline
+            last_pipe_index = second_line.rfind("|")
+
+            if last_pipe_index != -1:
+                modified_line = second_line[:last_pipe_index + 1] + str(flag) + "|" + second_line[last_pipe_index + 1:]
+                lines[1] = modified_line
+            else:
+                print("Warning: No '|' character found in the second line of set.txt")
+
+            with open("/home/unipi/flowserver/databases/settings.table", "w") as f:
+                f.writelines(lines)
+        else:
+            print("Warning: settings.table has less than two lines.")
+
+    except FileNotFoundError:
+        print("Error: settings.table not found.")
+    except Exception as e:
+        print(e)
+
+# if __name__ == "__main__":
+process_set_file()

cloud_topic.py

@@ -0,0 +1,76 @@
+# import os
+#
+# def modify_file(file_path):
+#     """
+#     Modifies the given file by:
+#     1. Appending "|cloud_topic" to the first line.
+#     2. Inserting the text from the third "." to the first "|" on the second line after the last "|" character.
+#
+#     Args:
+#         file_path (str): The path to the file to be modified.
+#     """
+#
+#     with open(file_path, 'r+') as f:
+#         lines = f.readlines()
+#
+#         # Modify the first line
+#         lines[0] += "|cloud_topic:string"
+#
+#         # Modify the second line
+#         second_line = lines[1].strip()  # Remove leading/trailing whitespace
+#         first_pipe_index = second_line.find('|')
+#         third_dot_index = second_line.find('.', second_line.find('.', second_line.find('.') + 1) + 1)
+#         text_to_insert = second_line[third_dot_index:first_pipe_index]
+#
+#         last_pipe_index = second_line.rfind('|')
+#         lines[1] = second_line[:last_pipe_index + 1] + text_to_insert + "|" + second_line[last_pipe_index + 1:]
+#
+#         print(first_pipe_index, third_dot_index, text_to_insert, last_pipe_index)
+#         # Write the modified lines back to the file
+#         # f.seek(0)
+#         # f.writelines(lines)
+#         # f.truncate()
+#
+# # Example usage:
+# file_path = "settings.table"  # Replace with the actual file path
+# modify_file(file_path)
+#
+
+
+def modify_file(file_path):
+    """
+    Modifies the given file by:
+    1. Appending "|cloud_topic" to the first line.
+    2. Inserting the text between the third "." and the second "|" on the second line after the last "|" character.
+
+    Args:
+        file_path (str): The path to the file to be modified.
+    """
+
+    with open(file_path, 'r+') as f:
+        lines = f.readlines()
+
+        first_line = lines[0].strip()
+        first_line += "|cloud_topic:string\n"
+        # Modify the first line
+        lines[0] = first_line
+
+        # Modify the second line
+        second_line = lines[1].strip()  # Remove leading/trailing whitespace
+        first_pipe_index = second_line.find('|')
+        second_pipe_index = second_line.find('|', first_pipe_index + 1)
+        third_dot_index = second_line.find('.', second_line.find('.', second_line.find('.') + 1) + 1)
+        text_to_insert = "u" + second_line[third_dot_index+1:second_pipe_index]
+
+        last_pipe_index = second_line.rfind('|')
+        lines[1] = second_line[:last_pipe_index + 1] + text_to_insert + "|" + second_line[last_pipe_index + 1:]
+
+        print(first_pipe_index, third_dot_index, text_to_insert, last_pipe_index)
+        # Write the modified lines back to the file
+        f.seek(0)
+        f.writelines(lines)
+        f.truncate()
+
+# Example usage:
+file_path = "/home/unipi/flowserver/databases/settings.table"  # Replace with the actual file path
+modify_file(file_path)

config

@@ -6,7 +6,7 @@ package#flow       (Object)  : { url: '/' }
 
 
 table.relays     : line:number|tbname:string|contactor:number|profile:string
-table.nodes     : node:number|tbname:string|line:number|profile:string|processed:boolean|status:boolean
-table.settings     : rvo_name:string|lang:string|temperature_adress:string|latitude:number|longitude:number|mqtt_host:string|mqtt_clientid:string|mqtt_username:string|mqtt_port:number|maintanace_mode:boolean|projects_id:number|controller_type:string|serial_port:string|backup_on_failure:boolean|restore_from_backup:number|restore_backup_wait:number
+table.nodes     : node:number|pole_number:string|node_type:string|tbname:string|line:number|profile:string|processed:boolean|status:boolean|time_of_last_communication:number
+table.settings     : rvo_name:string|lang:string|temperature_address:string|latitude:number|longitude:number|mqtt_host:string|mqtt_clientid:string|mqtt_username:string|mqtt_port:number|maintanace_mode:boolean|project_id:number|controller_type:string|serial_port:string|backup_on_failure:boolean|restore_from_backup:number|restore_backup_wait:number|node_status_nok_time:number|phases:number|cloud_topic:string|has_main_switch:boolean|daily_report:boolean
 table.pins     : pin:string|type:string|line:number
 table.notifications     : key:string|weight:string|sk:string|en:string

createNode.py

@@ -0,0 +1,43 @@
+print("zaciname")                                                                                                                                                                                                                         
+import re, json
+
+search_str = '|'
+final = []
+counter = 1
+with open("/home/unipi/flowserver/databases/nodes.table", 'r') as file:
+# with open("/home/rasta5man/dev/oms/flowserver/databases/nodes.table", 'r') as file:
+    # Read each line in the file
+    for line in file:
+        # Print each line
+        line = line.strip()
+        print(line)
+        if counter != 1:
+            i = [m.start() for m in re.finditer(re.escape(search_str), line)]
+            node =  line[ i[0] + 1 : i[1] ]
+            tbname =  line[ i[3] + 1 : i[4] ]
+            final.append({node:tbname})
+        counter += 1
+print(json.dumps(final))
+f = open("/home/unipi/flowserver/databases/nodes_original/nodes_original.table", "w")
+f.write(json.dumps(final))
+f.close()
+
+
+#
+# # ``d`` has to be replaced with a different character
+# old_character = "'"
+#
+# # ``t`` will replace ``d`
+# new_character = '"'
+# resultant_string = 0;
+# with open("/home/unipi/flowserver/databases/nodes_original/nodes_original.table", 'r') as file:
+#     for line in file:
+#         resultant_string = re.sub("'", '"', line)
+#
+#         resultant_string = re.sub(" ", "", resultant_string)
+# print(resultant_string)
+#
+# f = open("/home/unipi/flowserver/databases/nodes_original/nodes_original.table", "w")
+# f.write(str(resultant_string))
+# f.close()
+#

databases/nodes.table

@@ -1,31 +1,2 @@
-node:number|tbname:string|line:number|profile:string|processed:boolean|status:boolean
-+|3522|RO8rjaBDy21qPQJzW7oD96ApK3xmNleVZg9Ed4Gw|1||1|1|...........
-+|4018|3JjOWdylwgNLzxVab7NEznkZ2vG64rq8PEB5QmDo|1||1|1|...........
-+|4019|Z5KyJe9nEg1QNbWlX0wWRB0oDjBLdqzR83VGv624|1||1|1|...........
-+|4154|1JMYvnx2RzKEo4aWQ7DmN5AL8yZV3m9NBePXbrdj|1||1|0|...........
-+|3907|PjLblDgRBO6WQqnxmkJ59r0Jv3ewZN4p5a89yKdY|1||1|1|...........
-+|4148|dz4ojlpP85JMgDLZWkQOoGAaKYqQexEr62GXRV1y|1||1|1|...........
-+|4153|d5xjWYMwEJon6rLlK7yBYmAqgV4DaOeNB9ZX3Gzb|1||1|1|...........
-+|3938|gRoJEyXVx4qD9er287LP1v7wBzGldaPjLWQKm3Mv|1||1|1|...........
-+|3802|K94XLav1glVRnyQ6r01BNzkme3YJwBxM5oOzdP2j|1||1|1|...........
-+|4015|d9x2V5LGYBzXp4mMRAOBDj7PloaqJwnQj6DgrNe3|1||1|0|...........
-+|3929|B5EoxeMVp4zwr8nqW0GjDpARjvD1PNamOGbLg63Z|1||1|1|...........
-+|3946|aw4eELG2DlPMdn1JW0B1DnAqQXOZRN3xB5yp8VKr|1||1|1|...........
-+|4014|ZmRwd93QL4gaezxEbAxW5971prn2XjlPvGyqJ6BO|1||1|1|...........
-+|4155|eod9aRWLVl34Gx1Dn7VoaaA2rz6qjgmpEXwQJN5Z|1||1|1|...........
-+|4149|3a5oqJN1bgnx4Ol9dk86NBAByE6jQ8mKDWMpGrLV|1||1|1|...........
-+|3642|EjgWGnXaLy9opPOz20n694086BlYM3w1deVQvbKr|1||1|1|...........
-+|3636|wvKJdZML6mXP4DzWBAXWNW7jxNloa5g23Ve9Y1ry|1||1|1|...........
-+|3991|Nzp2OoJlqn6r1ZgvdA3GWdAabBwP5G4eE3RQmyxD|1||1|1|...........
-+|3994|PLBJzmK1r3Gynd6OW0gGdM0e5wV4vx9bDEqNgYR8|1||1|1|...........
-+|3990|52dD6ZlV1QaOpRBmbAqKZgkKnGzWMLj4eJq38Pgo|1||1|1|...........
-+|3967|rDbQ84xzwgdqEoPm3kbJw3k9anOZY1RXyBv2LVM6|1||1|1|...........
-+|3977|E6Kg9oDnLWyzPRMva7vrwa7Jxp4VG58qO2w1lZYe|1||1|1|...........
-+|3757|roKgWqY95V3mXMRzyAjm8D7bLjexpJPvaGDBw826|1||1|1|...........
-+|3633|nJL5lPMwBx23YpqRe0rlKV7damXvWVbOrD4gNzy8|1||1|1|...........
-+|3744|ZmRwd93QL4gaezxEbAxW5O71prn2XjlPvGyqJ6BO|1||1|1|...........
-+|4023|eod9aRWLVl34Gx1Dn7VoaMA2rz6qjgmpEXwQJN5Z|1||1|1|...........
-+|3720|3a5oqJN1bgnx4Ol9dk86NZAByE6jQ8mKDWMpGrLV|1||1|1|...........
-+|3734|EjgWGnXaLy9opPOz20n69V086BlYM3w1deVQvbKr|1||1|1|...........
-+|3741|wvKJdZML6mXP4DzWBAXWN17jxNloa5g23Ve9Y1ry|1||1|1|...........
-+|3721|Nzp2OoJlqn6r1ZgvdA3GWKAabBwP5G4eE3RQmyxD|1||0|0|...........
+node:number|tbname:string|line:number|profile:string|processed:boolean|status:boolean|time_of_last_communication:number
++|638|rDbQ84xzwgdqEoPm3kbJQWk9anOZY1RXyBv2LVM6|3|{"intervals":[{"cct":3000,"value":20,"end_time":"20:00","start_time":"13:00"},{"cct":3000,"value":10,"end_time":"05:30","start_time":"20:00"},{"cct":3000,"value":20,"end_time":"13:00","start_time":"05:30"}],"astro_clock":true,"dawn_lux_sensor":false,"dusk_lux_sensor":false,"dawn_lux_sensor_value":5,"dusk_lux_sensor_value":5,"dawn_astro_clock_offset":-20,"dusk_astro_clock_offset":20,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|1|0|1725885127396|............................................................................................................................................................................................................................................................

databases/nodes_original/nodes_original.table

@@ -0,0 +1 @@
+[{"3815": "B5EoxeMVp4zwr8nqW0GjjoARjvD1PNamOGbLg63Z"}, {"3799": "roKgWqY95V3mXMRzyAjmmj7bLjexpJPvaGDBw826"}]

databases/notifications.table

@@ -1,5 +1,5 @@
 key:string|weight:string|sk:string|en:string
-+|switching_profile_point_applied_to_line|INFORMATIONAL|Aplikovaný  bod spínacieho profilu na línií č. ${line} : ${value}|Switching profile point applied to line no. ${line} : ${value}|...............
++|switching_profile_point_applied_to_line|INFORMATIONAL|Aplikovaný bod spínacieho profilu na línií č. ${line} : ${value}|Switching profile point applied to line no. ${line} : ${value}|...............
 +|dusk_has_occured|INFORMATIONAL|Nastal súmrak: ${value}|Dusk has occured: ${value}|...............
 +|dawn_has_occured|INFORMATIONAL|Nastal úsvit: ${value}|Dawn has occured: ${value}|...............
 +|dimming_profile_was_successfully_received_by_node|NOTICE|Stmievací profil bol úspešne prijatý nodom č. ${node}|Dimming profile was successfully received by node no. ${node}|...............
@@ -20,9 +20,12 @@ key:string|weight:string|sk:string|en:string
 +|power_supply_works_correctly|NOTICE|Napájací zdroj pracuje správne|Power supply works correctly|...............
 +|battery_level_is_low|ERROR|Batéria má nízku úroveň napätia|Battery level is low|...............
 +|battery_level_is_ok|NOTICE|Batéria má správnu úroveň napätia|Battery level is OK|...............
-+|door_has_been_open|NOTICE|Dvere boli otvorené|Door has been open|...............
-+|door_has_been_closed|NOTICE|Dvere boli zatvorené|Door has been closed|...............
-+|door_has_been_open_without_permision_alarm_is_on|WARNING|Dvere boli otvorené bez povolania - zapnutá siréna|Door has been open without permision - alarm is on|...............
++|door_main_open|NOTICE|Hlavné dvere boli otvorené|Main door has been opened|...............
++|door_em_open|NOTICE|Dvere silovej časti boli otvorené|Power door has been opened|...............
++|door_main_open_without_permission|WARNING|Hlavné dvere boli otvorené bez povolenia - zapnutá siréna|Main door has been opened without permission - alarm is on|...............
++|door_em_open_without_permission|WARNING|Dvere silovej časti boli otvorené bez povolenia|Power door has been opened without permission|...............
++|door_main_close|NOTICE|Hlavné dvere boli zatvorené|Main door has been closed|...............
++|door_em_close|NOTICE|Dvere silovej časti boli zatvorené|Power door has been closed|...............
 +|state_of_contactor_for_line|INFORMATIONAL|Stav stýkača pre líniu č. ${line} je ${value}|State of contactor for line no. ${line} is ${value}|...............
 +|local_database_is_corrupted|CRITICAL|||...............
 +|electrometer_nok|ERROR|Elektromer neodpovedá|Electrometer is not responding|...............
@@ -34,4 +37,5 @@ key:string|weight:string|sk:string|en:string
 +|twilight_sensor_ok|NOTICE|Sensor súmraku znovu odpovedá|Twilight sensor is responding again|...............
 +|lamps_have_turned_on|NOTICE|Lampy sa zapli|Lamps have turned on|...............
 +|lamps_have_turned_off|NOTICE|Lampy sa vypli|Lamps have turned off|...............
-+|flow_restart|NOTICE|Restart flowu|Flow has been restarted|...............
++|flow_restart|NOTICE|FLOW bol reštartovaný|FLOW has been restarted|...............
++|nodes_db_changed|NOTICE|Zmena v node databáze|Node db has changed|...............

databases/relays.table

@@ -1,5 +1,5 @@
 line:number|tbname:string|contactor:number|profile:string
 +|0|6lQGaY9RDywdVzObj0PadOkPg4NBn3exEK51LWZq|1||...........
-+|1|JzwxZXOvDj1bVrN4nkWw9Qk8qdyBl3MRKLpGPgaQ|1|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........
-+|2|g9OxBZ5KRwNznlY6pAp6mxkWXvjdEL4eGQobMDy2|1|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........
-+|3|OzNMgZ9n43qPbjXmy7zWMJA2DKdYvW5e6pxGRrVa|1|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........
++|1|JzwxZXOvDj1bVrN4nkWw9Qk8qdyBl3MRKLpGPgaQ|9|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........
++|2|g9OxBZ5KRwNznlY6pAp6mxkWXvjdEL4eGQobMDy2|9|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........
++|3|OzNMgZ9n43qPbjXmy7zWMJA2DKdYvW5e6pxGRrVa|9|{"intervals":[{"value":0,"end_time":"20:00","start_time":"13:00"},{"value":1,"end_time":"08:00","start_time":"20:00"},{"value":0,"end_time":"13:00","start_time":"08:00"}],"astro_clock":true,"dawn_lux_sensor":true,"dusk_lux_sensor":true,"dawn_lux_sensor_value":15,"dusk_lux_sensor_value":15,"dawn_astro_clock_offset":0,"dusk_astro_clock_offset":0,"dawn_lux_sensor_time_window":30,"dusk_lux_sensor_time_window":30,"dawn_astro_clock_time_window":60,"dusk_astro_clock_time_window":60}|...........

databases/settings.table

@@ -1,2 +1,2 @@
-rvo_name:string|lang:string|temperature_adress:string|latitude:number|longitude:number|mqtt_host:string|mqtt_clientid:string|mqtt_username:string|mqtt_port:number|maintanace_mode:boolean|projects_id:number|controller_type:string|serial_port:string|backup_on_failure:boolean|restore_from_backup:number|restore_backup_wait:number
-+|rvo_senica_39_10.0.0.132|en|28.427B45920702|48.70826502|17.28455203|192.168.252.1|rvo_senica_39_10.0.0.132|qzSNuCNrLP4OL1v47YEe|1883|0|68|unipi|ttyUSB0|1|20|5|...........................................
+rvo_name:string|lang:string|temperature_address:string|latitude:number|longitude:number|mqtt_host:string|mqtt_clientid:string|mqtt_username:string|mqtt_port:number|maintanace_mode:boolean|project_id:number|controller_type:string|serial_port:string|backup_on_failure:boolean|restore_from_backup:number|restore_backup_wait:number|node_status_nok_time:number|phases:number|cloud_topic:string|has_main_switch:boolean|daily_report:boolean
++|rvo_senica_22_ip10.0.0.109|en|28.F46E9D0E0000|48.70826502|17.28455203|192.168.252.1|rvo_senica_22_ip10.0.0.109|9excvr7yBcF3gl3kYZGY|1883|0|48|unipi|ttyUSB0|1|20|5|6|3|u109|0|1|...........................................

databases/total_energy.js

@@ -0,0 +1,38 @@
+//key is rvo_number, value is max energy when lamps are on
+const total_energy = {
+  1: 580,
+  2: 1100,
+  3: 3700,
+  4: 4100,
+  7: 360,
+  12: 1700,
+  13: 5400,
+  14: 440,
+  15: 6100,
+  16: 4800,
+  20: 1600,
+  21: 1000,
+  22: 2600,
+  23: 1000,
+  25: 2600,
+  33: 240,
+  34: 4000,
+  35: 2700,
+  36: 820,
+  37: 1400,
+  35: 3500,
+  39: 1170,
+  41: 740,
+  42: 660,
+  43: 4900,
+  45: 930,
+  46: 700,
+  47: 1100,
+  48: 1500,
+  50: 3200,
+  53: 1250,
+  55: 1000,
+  56: 5500
+}
+
+module.exports = total_energy;

flow/audit_test_panel.csv

@@ -1,48 +0,0 @@
-LumDimm;NODE (HEX);NODE (DEC);Line;TB name
-1;299;665;3;gbv4nzqxW0XGAPKVNk8kr25ZQ2l3O6LRBprM97ew
-2;28A;650;3;0XYElWeKBNJn1gdoMG8lYdDALkPvj4V3xra2q6mO
-3;296;662;3;gbv4nzqxW0XGAPKVNk8kW48ZQ2l3O6LRBprM97ew
-4;297;663;1;LpkVlmq4b3jMwJQxBZ8akayrXAP6o97Ke0aOYEg2
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flow/cloudmqttconnect.js

@@ -0,0 +1,357 @@
+exports.id = 'cloudmqttconnect';
+exports.title = 'Cloud connect mqtt';
+exports.group = 'MQTT';
+exports.color = '#888600';
+exports.version = '1.0.2';
+exports.icon = 'sign-out';
+exports.input = 2;
+exports.output = 2;
+exports.options = { host: 'tb-stage.worksys.io', port: 1883, clientid: "", username: "" };
+
+exports.html = `<div class="padding">
+   <div class="row">
+      <div class="col-md-6">
+        <div data-jc="textbox" data-jc-path="host" data-jc-config="placeholder:test.mosquitto.org;required:false" class="m">Hostname or IP address (if not empty - setting will override db setting)</div>
+      </div>
+      <div class="col-md-6">
+        <div data-jc="textbox" data-jc-path="port" data-jc-config="placeholder:1883;required:true" class="m">Port</div>
+      </div>
+    </div>
+    <div class="row">
+      <div class="col-md-6">
+        <div data-jc="textbox" data-jc-path="clientid">@(Client id)</div>
+      </div>
+      <div class="col-md-6">
+        <div data-jc="textbox" data-jc-path="topic" class="m">topic</div>
+      </div>
+    </div>
+  </div>`;
+
+
+
+const { promisifyBuilder } = require('./helper/db_helper');
+const fs = require('fs');
+const mqtt = require('mqtt');
+const nosql = NOSQL('tbdatacloud');
+
+const SEND_TO = {
+  debug: 0,
+  rpcCall: 1,
+}
+
+//CONFIG 
+let saveTelemetryOnError = true;//backup_on_failure overrides this value
+//------------------------
+
+const noSqlFileSizeLimit = 4194304;//use 5MB - 4194304
+let insertNoSqlCounter = 0;
+let insertBackupNoSqlCounter = 0;
+let processingData = false;
+
+let backup_on_failure = true;//== saveTelemetryOnError - create backup client send failure
+let restore_from_backup = 50; //how many rows process at once?
+let restore_backup_wait = 3;//wait seconds
+let lastRestoreTime = 0;
+
+// if there is an error in client connection, flow logs to monitor.txt. Not to log messages every second, we use sendClientError variable
+let sendClientError = true;
+
+
+exports.install = function(instance) {
+
+  var client;
+  var opts;
+  var clientReady = false;
+
+  let o = {}; //options
+
+  function main() {
+    loadSettings();
+  }
+
+  //set opts according to db settings
+  function loadSettings() {
+
+    o = instance.options;
+    if (!o.topic) o.topic = FLOW.GLOBALS.settings.cloud_topic;
+
+    opts = {
+      host: o.host,
+      port: o.port,
+      clientId: o.clientid,
+      username: o.username,
+      rejectUnauthorized: false,
+      resubscribe: false
+    };
+
+    console.log("wsmqttpublich -> loadSettings from instance.options", o);
+
+    if (!o.topic) {
+      instance.status("Not configured", "white");
+      console.log("Cloud mqtt connect: no topic selected");
+      return;
+    }
+
+    connectToTbServer();
+  }
+
+  function connectToTbServer() {
+    var url = "mqtt://" + opts.host + ":" + opts.port;
+    console.log("MQTT URL: ", url);
+
+    client = mqtt.connect(url, opts);
+
+    client.on('connect', function() {
+      client.subscribe(`${o.topic}_backward`, (err) => {
+        if (!err) {
+          console.log("MQTT subscribed");
+        }
+      });
+      instance.status("Connected", "green");
+      clientReady = true;
+      sendClientError = true;
+    });
+
+    client.on('reconnect', function() {
+      instance.status("Reconnecting", "yellow");
+      clientReady = false;
+    });
+
+    client.on('message', function(topic, message) {
+      // message is type of buffer
+      message = message.toString();
+      if (message[0] === '{') {
+        TRY(function() {
+
+          message = JSON.parse(message);
+          if (message.hasOwnProperty("device") && message.hasOwnProperty("data") && message.data.hasOwnProperty("id")) {
+            client.publish(`${o.topic}_forward`, `{"device": "${message.device}", "id": ${message.data.id}, "data": {"success": true}}`, { qos: 1 });
+            instance.send(SEND_TO.rpcCall, { "device": message.device, "id": message.data.id, "RPC response": { "success": true } });
+          }
+
+        }, () => instance.debug('MQTT: Error parsing data', message));
+      }
+
+      instance.send(SEND_TO.rpcCall, { "topic": o.topic, "content": message });
+    });
+
+    client.on('close', function() {
+      clientReady = false;
+
+      instance.status("Disconnected", "red");
+      instance.send(SEND_TO.debug, { "message": "Client CLOSE signal received !" });
+    });
+
+    client.on('error', function(err) {
+      instance.status("Err: " + err.code, "red");
+      instance.send(SEND_TO.debug, { "message": "Client ERROR signal received !", "error": err, "opt": opts });
+      if (sendClientError) {
+        console.log('MQTT client error', err);
+        sendClientError = false;
+      }
+      clientReady = false;
+    });
+
+  }
+
+
+  instance.on('0', function(data) {
+
+    if (clientReady) {
+      //do we have some data in backup file? if any, process data from database
+      if (saveTelemetryOnError) {
+        //read telemetry data and send back to server
+        if (!processingData) processDataFromDatabase();
+      }
+
+      let stringifiedJson = JSON.stringify(data.data)
+      client.publish(`${o.topic}_forward`, stringifiedJson, { qos: 1 });
+    }
+    else {
+      //logger.debug("Client unavailable. Data not sent !", JSON.stringify(data.data));
+      instance.send(SEND_TO.debug, { "message": "Client unavailable. Data not sent !", "data": data.data });
+
+      if (saveTelemetryOnError && o.topic) {
+        //create new file from tbdata.nosql, if file size exceeds given limit, and clear tbdata.nosql
+        makeBackupFromDbFile();
+
+        //write to tb
+        data.data.id = UID();
+        nosql.insert(data.data);
+      }
+    }
+  });
+
+  instance.on("1", _ => {
+    main();
+  })
+
+  instance.close = function(done) {
+    if (clientReady) {
+      client.end();
+    }
+  };
+
+
+  function getDbBackupFileCounter(type) {
+    var files = fs.readdirSync(__dirname + "/../databases");
+
+    let counter = 0;
+    for (var i = 0; i < files.length; i++) {
+
+      if (files[i] == "tbdatacloud.nosql") continue;
+
+      if (files[i].endsWith(".nosql")) {
+
+        let pos = files[i].indexOf(".");
+        if (pos > -1) {
+
+          let fileCounter = counter;
+          let firstDigit = files[i].slice(0, pos);
+
+          fileCounter = parseInt(firstDigit);
+          if (isNaN(fileCounter)) fileCounter = 0;
+          //console.log("getDbBackupFileCounter digit:", files[i], firstDigit, fileCounter, isNaN(fileCounter), type);
+
+          if (type == "max") {
+            if (fileCounter > counter) {
+              counter = fileCounter;
+            }
+          }
+          else if (type == "min") {
+            if (counter == 0) counter = fileCounter;
+
+            if (fileCounter < counter) {
+              counter = fileCounter;
+            }
+          }
+        }
+      }
+
+    }
+
+    if (type == "max") counter++;
+
+    return counter;
+  }
+
+  const makeBackupFromDbFile = async () => {
+
+    if (!saveTelemetryOnError) return;
+
+    //to avoid large file: tbdata.nosql
+
+    //init value is 0!
+    if (insertNoSqlCounter > 0) {
+      --insertNoSqlCounter;
+      return;
+    }
+
+    insertNoSqlCounter = 100;
+
+    let source = __dirname + "/../databases/tbdatacloud.nosql";
+
+    var stats = fs.statSync(source);
+    var fileSizeInBytes = stats.size;
+
+    if (fileSizeInBytes > noSqlFileSizeLimit) {
+
+      let counter = 1;
+      counter = getDbBackupFileCounter("max");
+
+      let destination = __dirname + "/../databases/" + counter + "." + "tbdatacloud.nosql";
+
+      //make backup file
+      fs.copyFileSync(source, destination);
+      //fs.renameSync(p, p + "." + counter);
+
+      //clear tbdata.nosql
+      fs.writeFileSync(source, "");
+      fs.truncateSync(source, 0);
+
+    }
+  }
+
+  const processDataFromDatabase = async () => {
+
+    if (restore_from_backup <= 0) return;
+
+    //calculate diff
+    const now = new Date();
+    let currentTime = now.getTime();
+    let diff = currentTime - lastRestoreTime;
+
+    if ((diff / 1000) < restore_backup_wait) {
+      //console.log("*********restore_backup_wait", diff, restore_backup_wait);
+      return;
+    }
+
+    processingData = true;
+
+    //get filename to process
+    let counter = getDbBackupFileCounter("min");
+
+    //we have some backup files
+    let dataBase = 'tbdata';
+
+    var nosql;
+    if (counter == 0) dataBase = 'tbdatacloud';
+    else dataBase = counter + "." + 'tbdatacloud';
+
+    nosql = NOSQL(dataBase);
+
+    //select all data - use limit restore_from_backup
+    let records = await promisifyBuilder(nosql.find().take(restore_from_backup));
+
+    for (let i = 0; i < records.length; i++) {
+      if (clientReady) {
+
+        let item = records[i];
+        let id = item.id;
+
+        if (id !== undefined) {
+          //console.log("------------processDataFromDatabase - remove", id, dataBase, i);
+
+          try {
+
+            let message = JSON.parse(JSON.stringify(item));
+            delete message.id;
+            client.publish(`${o.topic}_forward`, JSON.stringify(message), { qos: 1 });
+
+            //remove from database
+            await promisifyBuilder(nosql.remove().where("id", id));
+
+          } catch (error) {
+            //process error
+            console.log("processDataFromDatabase", error);
+          }
+
+        }
+
+      }
+      else {
+        processingData = false;
+        return;
+      }
+    }
+
+    if (records.length > 0) {
+      //clean backup file
+      if (counter > 0) nosql.clean();
+    }
+
+    //no data in db, remove
+    if (records.length == 0) {
+      if (counter > 0) nosql.drop();
+    }
+
+    const d = new Date();
+    lastRestoreTime = d.getTime();
+
+    processingData = false;
+
+  }
+
+  instance.on('options', main);
+
+};

flow/count.js

@@ -0,0 +1,60 @@
+exports.id = 'count';
+exports.title = 'Count';
+exports.version = '1.0.1';
+exports.author = 'John Graves';
+exports.color = '#656D78';
+exports.icon = 'plus-square';
+exports.input = 2;
+exports.output = 1;
+exports.options = { increment: 1, initialvalue: 1 };
+exports.readme = `# Counter
+
+Counter Number of times called.`;
+
+exports.html = `<div class="padding">
+<div data-jc="textbox" data-jc-path="initialvalue" data-jc-config="placeholder:1;increment:true;type:number;align:center">@(Initial Value)</div>
+<div data-jc="textbox" data-jc-path="increment" data-jc-config="placeholder:1;increment:true;type:number;align:center">@(Increment)</div>
+<p><a href="https://youtu.be/NuUbTm1oRE0" target="_blank">Example Video</a></p>
+</div>`;
+
+exports.readme = `# Count
+
+This component counts the number of messages received.
+
+__Response:__
+
+Integer value based on the initial value and increment settings.
+
+__Arguments:__
+- Initial Value: What number should be output on the receipt of the first message.
+- Increment: What should the increment be for each following message received.`;
+
+exports.install = function(instance) {
+
+	var count = 0;
+	var initialCall = true;
+
+	instance.on('data', function(flowdata) {
+		var index = flowdata.index;
+		if (index) {
+			instance.debug('Reset Count.');
+			count = instance.options.initialvalue;
+			initialCall = true;
+		} else {
+			// If this is the first time, set the value to 'initial value'
+			if(initialCall) {
+				initialCall = false;
+				count = instance.options.initialvalue;
+			} else
+				count = count+instance.options.increment;
+			instance.status('Count:' + count);
+			instance.send2(count);
+		}
+	});
+
+	instance.on('options', function() {
+		count = instance.options.initialvalue;
+		initialCall = true;
+	});
+
+};

flow/csv_import.js

@@ -1,175 +0,0 @@
-exports.id = 'csv_import';
-exports.title = 'CsvImport';
-exports.version = '1.0.0';
-exports.group = 'Worksys';
-exports.color = '#2134B0';
-exports.input = 1;
-exports.output = ["red", "white"];
-exports.click = false;
-exports.author = 'Daniel Segeš';
-exports.icon = 'file-import';
-exports.options = { edge: "undefined" };
-
-exports.html = `<div class="padding">
-	<div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="edge" data-jc-config="placeholder:undefined;required:true" class="m">CSV Import</div>
-		</div>
-	</div>
-</div>`;
-
-exports.readme = `# load csv to table db`;
-
-//config
-let delimiter = ";";
-let uniqueColumn = "node";
-let path = "flow/audit_test_panel.csv";
-let startFrom = 1;
-let table = "nodes";
-let mapImport = {
-	2: "node",
-	4: "tbname",
-	3: "line"
-};
-
-//10.0.0.62
-delimiter = ";";
-uniqueColumn = "node";
-path = "flow/audit_rvo14_lampy.csv";
-startFrom = 1;
-table = "nodes";
-mapImport = {
-	1: "node",
-	3: "tbname",
-	2: "line"
-};
-
-//notification
-delimiter = ";";
-uniqueColumn = undefined;
-path = "flow/notifikacie.csv";
-startFrom = 1;
-table = "notifications";
-mapImport = {
-	0: "key",
-	1: "weight",
-	2: "en",
-	3: "sk"
-};
-
-const fs = require('fs');
-
-exports.install = function(instance) {
-
-  //console.log("csv import installed");
-
-  instance.on("close", () => {
-
-  })
-
-  
-  instance.on("data", (flowdata) => {
-
-	instance.send(0, "start import");
-	console.log("csv import", flowdata.data);
-
-	//{table: "nodes", startFrom: 1, delimiter: ";", uniqueColumn: "node", path: "flow/audit_rvo14_lampy.csv", mapImport: {1: "node",	3: "tbname", 2: "line"}}
-
-
-	if(typeof flowdata.data === 'object')
-	{
-		console.log("*******************", flowdata.data);
-
-		if(!flowdata.data.hasOwnProperty("table"))
-		{
-			instance.send(0, "!!!!csv import - nedefinovana tabulka");
-			return;
-		}
-
-		if(!flowdata.data.hasOwnProperty("uniqueColumn"))
-		{
-			//instance.send(0, "!!!!csv import - nedefinovane uniqueColumn");
-			//return;
-		}
-
-		if(!flowdata.data.hasOwnProperty("path"))
-		{
-			instance.send(0, "!!!!csv import - nedefinovana cesta k suboru");
-			return;
-		}
-
-		if(!flowdata.data.hasOwnProperty("mapImport"))
-		{
-			instance.send(0, "!!!!csv import - nedefinovany mapImport");
-			return;
-		}
-
-		table = flowdata.data.table;
-		uniqueColumn = flowdata.data.uniqueColumn;
-		if(uniqueColumn === "") uniqueColumn = undefined;
-
-		path = flowdata.data.path;
-		mapImport = flowdata.data.mapImport;
-
-		if(flowdata.data.hasOwnProperty("delimiter")) delimiter = flowdata.data.delimiter;
-		if(flowdata.data.hasOwnProperty("startFrom")) startFrom = flowdata.data.startFrom;
-	}
-
-
-	var db = TABLE(table);
-	db.clear();
-	
-	let keys = Object.keys(mapImport);
-
-	try {
-		const data = fs.readFileSync(path, 'utf8')
-
-		let lines = data.split("\n");
-
-		for(let i = startFrom; i < lines.length; i++)
-		{
-			let line = lines[i];
-			if(line === "") continue;
-
-			let data = line.split(delimiter);
-			if(data.length == 0) continue;
-
-			let insertData = {};
-
-			keys.map(function(key){
-				let k = mapImport[key];
-
-				//console.log("importineg", i, key, k);
-
-				if(data[key] != undefined) insertData[k] = data[key].trim();
-				else{
-					console.log("undefined", key, data);
-				}
-			});
-			
-			console.log("insertData", insertData);
-
-			if(uniqueColumn != undefined)
-			{
-				db.insert(insertData, true).where(uniqueColumn, insertData[uniqueColumn]);
-			}
-			else
-			{
-				db.insert(insertData);
-			}
-
-			
-		}
-
-		console.log("csv import finished");
-		instance.send(0, "csv import finished");
-
-	  } catch (err) {
-		console.error(err)
-		instance.send(0, err);
-	  }
-  })
-
-}
-
-

flow/db_init.js

@@ -0,0 +1,112 @@
+exports.id = 'db_init';
+exports.title = 'DB Initialization';
+exports.group = 'Worksys';
+exports.color = '#888600';
+exports.version = '1.0.2';
+exports.icon = 'sign-out';
+exports.output = 2;
+
+exports.readme = `
+  # DB initialization
+`;
+
+const { promisifyBuilder, makeMapFromDbResult } = require('./helper/db_helper.js');
+const { initNotification } = require('./helper/notification_reporter');
+const errorHandler = require('./helper/ErrorToServiceHandler');
+const total_energy = require('../databases/total_energy');
+
+const SEND_TO = {
+	db_init: 0,
+	infoSender: 1
+};
+
+
+exports.install = async function(instance) {
+	const dbNodes = TABLE("nodes");
+	const dbRelays = TABLE("relays");
+	const dbSettings = TABLE("settings");
+	const dbPins = TABLE("pins");
+	const dbNotifications = TABLE("notifications");
+
+	FLOW.GLOBALS = {};
+	const dbs = FLOW.GLOBALS;
+
+	const responseSettings = await promisifyBuilder(dbSettings.find());
+	const responseNodes = await promisifyBuilder(dbNodes.find());
+	const responsePins = await promisifyBuilder(dbPins.find());
+	const responseRelays = await promisifyBuilder(dbRelays.find());
+	const response = await promisifyBuilder(dbNotifications.find());
+
+	dbs.pinsData = makeMapFromDbResult(responsePins, "pin");
+	dbs.relaysData = makeMapFromDbResult(responseRelays, "line");
+	dbs.nodesData = makeMapFromDbResult(responseNodes, "node");
+	dbs.notificationsData = makeMapFromDbResult(response, "key");
+
+	//+|354|nodesdata.....+|482|nodesdata....
+	//for some reason, if last line in nodes.table is not empty, flow wrote more nodes data in one row,
+	//so we have to add empty line at the bottom of nodes table to avoid this.
+	//now, remove empty lines from nodesData database:
+	if (dbs.nodesData.hasOwnProperty("0")) delete dbs.nodesData["0"];
+	Object.keys(dbs.nodesData).forEach(node => dbs.nodesData[node].readout = {})
+
+	let rvo_number = responseSettings[0]["rvo_name"].match(/\D+(\d{1,2})_/)[1];
+
+	dbs.settings = {
+		edge_fw_version: "2025-10-08",  //rok-mesiac-den
+		language: responseSettings[0]["lang"],
+		rvo_name: responseSettings[0]["rvo_name"],
+		project_id: responseSettings[0]["project_id"],
+		rvoTbName: dbs.relaysData[0]["tbname"],
+		temperature_address: responseSettings[0]["temperature_address"],
+		controller_type: responseSettings[0]["controller_type"],
+		serial_port: responseSettings[0]["serial_port"],
+		node_status_nok_time: responseSettings[0]["node_status_nok_time"] * 60 * 60 * 1000,// hour * minutes * 
+		latitude: responseSettings[0]["latitude"],
+		longitude: responseSettings[0]["longitude"],
+		no_voltage: new Set(),//modbus_citysys - elektromer
+		backup_on_failure: responseSettings[0]["backup_on_failure"],
+		restore_from_backup: responseSettings[0]["restore_from_backup"],
+		restore_backup_wait: responseSettings[0]["restore_backup_wait"],
+		mqtt_host: responseSettings[0]["mqtt_host"],
+		mqtt_clientid: responseSettings[0]["mqtt_clientid"],
+		mqtt_username: responseSettings[0]["mqtt_username"],
+		mqtt_port: responseSettings[0]["mqtt_port"],
+		phases: responseSettings[0]["phases"],
+		cloud_topic: responseSettings[0]["cloud_topic"],
+		has_main_switch: responseSettings[0]["has_main_switch"],
+		daily_report: responseSettings[0]["daily_report"],
+		rvo_number: rvo_number,
+
+		//dynamic values
+		masterNodeIsResponding: true, //cmd_manager
+		maintenance_mode: false,
+	}
+
+
+	dbs.settings.energy_to_switch_lamps = total_energy[rvo_number];
+	if (dbs.settings.energy_to_switch_lamps === undefined) console.log('=============== db_init.js: energy_to_switch_lamps is undefined');
+
+	FLOW.dbLoaded = true;
+	errorHandler.setProjectId(dbs.settings.project_id);
+	initNotification();
+
+	//APP START - send to data services
+	const toService = {
+		id: dbs.settings.project_id,
+		name: dbs.settings.rvo_name,
+		fw_version: dbs.settings.edge_fw_version,
+		startdate: new Date().toISOString().slice(0, 19).replace('T', ' '),
+		js_error: "",
+		error_message: ""
+	};
+
+	instance.send(SEND_TO.infoSender, toService);
+	console.log("----------------> START - message send to service", toService);
+
+	setTimeout(() => {
+		console.log("DB_INIT - data loaded");
+		instance.send(SEND_TO.db_init, "_")
+	}, 5000)
+
+};
+

flow/helper/DataToTbHandler.js

@@ -1,157 +1,180 @@
-class DataToTbHandler
-{
+class DataToTbHandler {
+
   constructor(index) {
     this.index = index;
 
+    // time, after new value for the given key will be resend to tb (e.g. {status: "OK"})
+    this.timeToHoldTbValue = 30 * 60; //30 minutes
     this.previousValues = {};
     this.debug = false;
     this.messageCounter = 0;
-
+    this.itIsNodeReadout = false;
     this.sender = "";
+
+    // if attribute change difference is less than limit value, we do not send to tb.
+    this.attributeChangeLimit = {
+      temperature: 0.5,
+      Phase_1_voltage: 2,
+      Phase_2_voltage: 2,
+      Phase_3_voltage: 2,
+      Phase_1_current: 0.1,
+      Phase_2_current: 0.1,
+      Phase_3_current: 0.1,
+      Phase_1_power: 2,
+      Phase_2_power: 2,
+      Phase_3_power: 2,
+      total_power: 2,
+      total_energy: 1,
+      Phase_1_pow_factor: 0.1,
+      Phase_2_pow_factor: 0.1,
+      Phase_3_pow_factor: 0.1,
+      power_factor: 0.1,
+      lifetime: 2,
+      voltage: 2,
+      power: 2,
+      frequency: 3,
+      energy: 0.1,
+      current: 2,
+      inclination_x: 10,
+      inclination_y: 10,
+      inclination_z: 10
+    };
+
   }
 
-  dump()
-  {
+  dump() {
     console.log("----------------------------");
     console.log("previousValues", this.previousValues);
     console.log("----------------------------");
   }
 
-  setSender(sender)
-  {
+  setSender(sender) {
     this.sender = sender;
   }
 
-  isEmptyObject( obj ) {
-    for ( var name in obj ) {
-        return false;
+  isEmptyObject(obj) {
+    for (var _ in obj) {
+      return false;
     }
     return true;
   }
 
-  sendToTb(dataToTb, instance)
-  {
 
-    if(!FLOW.OMS_brokerready)
-    {
-      return dataToTb;
-    }
+  sendToTb(data, instance) {
 
-    let keys = Object.keys(dataToTb);
+    //not to modify data object, we do deep copy:
+    let dataCopy = JSON.parse(JSON.stringify(data));
 
-    if(keys.length == 0)
-    {
-      if(this.debug) console.log("sendToTb received epty object", dataToTb);
+    let keys = Object.keys(dataCopy);
+
+    if (keys.length == 0) {
+      if (this.debug) console.log("sendToTb received empty object", dataCopy);
       return;
     }
 
-    
     let tbname = keys[0];
     let ts;
 
-    let arrayOfValues = dataToTb[tbname];
+    let arrayOfValues = dataCopy[tbname];
     let arrayOfValuesToSend = [];
 
-    for(let i = 0; i < arrayOfValues.length; i++)
-    {
+    for (let i = 0; i < arrayOfValues.length; i++) {
+
       ts = arrayOfValues[i].ts;
-
-      //console.log("sendToTb------------>before", arrayOfValues[i].values, tbname);
-
       let values = this.prepareValuesForTb(tbname, ts, arrayOfValues[i].values);
 
-      //console.log("sendToTb------------>after", values);
-
-      if(!this.isEmptyObject(values)) 
-      {
-          arrayOfValuesToSend.push({ts: ts, values: values});
+      if (!this.isEmptyObject(values)) {
+        arrayOfValuesToSend.push({ ts: ts, values: values });
       }
+
     }
 
-    if(arrayOfValuesToSend.length == 0)
-    {
+    if (arrayOfValuesToSend.length == 0) {
       //if(this.debug) console.log("data not sent - empty array");
       return;
     }
 
-    /*
-    let dataToTb = {
-        [tbname]: [
-            { 
-              "ts": Date.now(),
-              "values": values
-            }
-          ]
-        }
-    */
-
     this.messageCounter++;
 
     let dataToTbModified = {
-        [tbname]: arrayOfValuesToSend
+      [tbname]: arrayOfValuesToSend
     }
 
     //console.log(this.sender + " DATA SEND TO TB ", tbname, this.messageCounter, new Date(ts), dataToTbModified[tbname][0].values, this.instance);
-    if(this.debug) console.log(this.sender + " DATA SEND TO TB ", this.index, tbname, arrayOfValuesToSend);
-    
+    //if(this.debug) console.log(this.sender + " DATA SEND TO TB ", this.index, tbname, arrayOfValuesToSend);
     instance.send(this.index, dataToTbModified);
   }
 
-  getDiffTimestamp(key)
-  {
-    let seconds = 60*60;//1h
-    //seconds = 1;//for testing
 
+  getDiffTimestamp(key) {
     //TODO set different value for given key!!!
-    //if(key == "status") seconds = 2*60*60;//2h
-
-    let timestampDiffToRemoveKey = seconds*1000;
-
-    return timestampDiffToRemoveKey;
+    //if(key == "status") this.timeToHoldTbValue = 2*60*60;//2h
+    return this.timeToHoldTbValue * 1000;
   }
 
-  prepareValuesForTb(tbname, timestamp, values)
-  {
+
+  prepareValuesForTb(tbname, timestamp, values) {
+
     let keys = Object.keys(values);
-    if(!this.previousValues.hasOwnProperty(tbname))
-    {
+
+    if (keys.includes("lifetime")) this.itIsNodeReadout = true;
+
+    if (!this.previousValues.hasOwnProperty(tbname)) {
       this.previousValues[tbname] = {};
     }
 
     //if(this.debug) console.log("prepareValuesForTb", tbname, timestamp, values);
 
-    for(let i = 0; i < keys.length; i++)
-    {
+    for (let i = 0; i < keys.length; i++) {
+
       let key = keys[i];
       let value = values[key];
 
-      if(!this.previousValues[tbname].hasOwnProperty(key)) 
-      {
-        this.previousValues[tbname][key] = {ts: timestamp, value: value};
+      if (!this.previousValues[tbname].hasOwnProperty(key)) {
+        this.previousValues[tbname][key] = { ts: timestamp, value: value };
         continue;
       }
 
-      if(this.previousValues[tbname][key].value === value)
-      {
-        let diff = timestamp - this.previousValues[tbname][key].ts;
+      // attributeData ==> {voltage: {ts:333333, value:5}}
+      let attributeData = this.previousValues[tbname][key];
+      let attributeToChange = false;
+      if (key in this.attributeChangeLimit) attributeToChange = true;
+      let limit = this.attributeChangeLimit[key];
+      let timestampDiffToRemoveKey;
 
-        let timestampDiffToRemoveKey = this.getDiffTimestamp(key);
-        if(diff > timestampDiffToRemoveKey)
-        {
-          this.previousValues[tbname][key].ts = Date.now();
+      //this will ensure "node statecode" will be sent just once an hour
+      if (this.itIsNodeReadout && key === "statecode") {
+        attributeData.value = value;
+        this.itIsNodeReadout = false;
+        timestampDiffToRemoveKey = 1 * 60 * 60 * 1000; // 1 hour
+      }
+
+      if (key === "twilight_sensor" && value > 100) {
+        attributeData.value = value;
+      }
+
+      //if edge, master or node version do not change, send just once a day:
+      if (["edge_fw_version", "master_node_version", "fw_version"].includes(key)) {
+        timestampDiffToRemoveKey = 24 * 60 * 60 * 1000;
+      }
+
+      if (attributeData.value === value || attributeToChange && Math.abs(attributeData.value - value) < limit) {
+
+        let diff = timestamp - attributeData.ts;
+        if (!timestampDiffToRemoveKey) timestampDiffToRemoveKey = this.getDiffTimestamp(key);
+
+        if (diff > timestampDiffToRemoveKey) {
+          attributeData.ts = Date.now();
           //if(this.debug) console.log(this.sender + ": update ts for key", key, "diff is", diff, "messageCounter", this.messageCounter);
-
         }
-        else
-        {
+        else {
           delete values[key];
           //if(this.debug) console.log(this.sender + ": delete key", key, "diff is", diff, "messageCounter", this.messageCounter, timestampDiffToRemoveKey);
         }
       }
-      else
-      {
-        this.previousValues[tbname][key].value = value;
-        this.previousValues[tbname][key].ts = timestamp;
+      else {
+        attributeData.value = value;
+        attributeData.ts = timestamp;
       }
 
     }
@@ -160,4 +183,5 @@ class DataToTbHandler
   }
 }
 
-module.exports =  DataToTbHandler;
+module.exports = DataToTbHandler;
+

flow/helper/ErrorToServiceHandler.js

@@ -1,124 +1,91 @@
 const { MD5 } = require('./md5.js');
 const { networkInterfaces } = require('os');
 
-class ErrorToServiceHandler
-{
-    constructor() {    
+class ErrorToServiceHandler {
+    constructor() {
         this.previousValues = {};
 
-        this.projects_id = undefined;
+        this.project_id = undefined;
 
         const nets = networkInterfaces();
-        this.ipAddresses = Object.create(null); // Or just '{}', an empty object
+        this.ipAddresses = {};
 
         for (const name of Object.keys(nets)) {
             for (const net of nets[name]) {
                 // Skip over non-IPv4 and internal (i.e. 127.0.0.1) addresses
                 if (net.family === 'IPv4' && !net.internal) {
                     if (!this.ipAddresses[name]) {
-                      this.ipAddresses[name] = [];
+                        this.ipAddresses[name] = [];
                     }
                     this.ipAddresses[name].push(net.address);
                 }
             }
         }
-
-        //console.log(this.ipAddresses);
-        
     }
 
-    setProjectsId(projects_id)
-    {
-      this.projects_id = projects_id;
+    setProjectId(project_id) {
+        this.project_id = project_id;
     }
 
-    processMessage(message, seconds, message_type)
-    {
-      if(message_type == undefined) message_type = "error_message";
-      if(Array.isArray(message)) message = message.join(', ');
-
-      let key = MD5(message);
-      let timestamp = new Date().getTime();
-
-      //keep in memory - default value is 1h
-      if (seconds === undefined) seconds = 60*60;
-
-      if(!this.previousValues.hasOwnProperty(key))
-      {
-          this.previousValues[key] = {ts: timestamp, duration: seconds};
-      }
-
-      let diff = (timestamp - this.previousValues[key].ts);
-      if(diff < this.previousValues[key].duration*1000) return false;
-
-      this.previousValues[key].ts = timestamp;
-
-      return true;
-    }
-
-    sendMessageToService(message, seconds, message_type)
-    {
-
-        let f = this.processMessage(message, seconds, message_type);
-        if(!f) return;
-      
-        /*
-        //-------------
-        if(message_type == undefined) message_type = "error_message";
-        if(Array.isArray(message)) message = message.join(', ');
+    processMessage(message, seconds) {
+        if (Array.isArray(message)) message = message.join(', ');
 
         let key = MD5(message);
-        let timestamp = new Date().getTime();
+        let ts = Date.now();
 
-        //keep in memory
-        if (seconds === undefined) seconds = 60*60;
+        //keep in memory - default value is 1h
+        if (seconds === undefined) seconds = 60 * 60;
 
-        if(!this.previousValues.hasOwnProperty(key))
-        {
-            this.previousValues[key] = {ts: timestamp, duration: seconds};
+        if (!this.previousValues.hasOwnProperty(key)) {
+            this.previousValues[key] = { ts: ts, duration: seconds };
         }
 
-        let diff = (timestamp - this.previousValues[key].ts);
-        if(diff < this.previousValues[key].duration*1000) return;
+        let diff = (ts - this.previousValues[key].ts);
+        if (diff < this.previousValues[key].duration * 1000) return false;
 
-        this.previousValues[key].ts = timestamp;
-        */
+        this.previousValues[key].ts = ts;
 
-        //-------------------------
+        return message;
+    }
 
-        //send to service
-        
-        let dataToInfoSender = {id: this.projects_id};
+    sendMessageToService(message, seconds, message_type) {
+
+        // if error occures too early FLOW.GLOBALS.settings.project_id is still undefined
+        if (this.project_id === undefined) {
+            console.log("ErrorToServiceHandler.js: no project_id");
+            return;
+        }
+
+        let f = this.processMessage(message, seconds);
+        if (f === false) return;
+
+        if (message_type === undefined) message_type = "error_message";
+
+        let toService = {
+            id: this.project_id,
+            ipAddresses: this.ipAddresses
+        };
 
         //js_error || error_message
-        dataToInfoSender[message_type] = message;
-        dataToInfoSender.ipAddresses = this.ipAddresses;
+        toService[message_type] = message;
 
-        console.log("ErrorToServiceHandler------------------------>send to service", dataToInfoSender);
-
-        //TODO UGLY!!!
-        if(this.projects_id === undefined) this.projects_id = FLOW.OMS_projects_id;
-
-        /*
-        if(this.projects_id === undefined)
-        {
-          console.log("this.projects_id is undefined");
-          return;
-        }
-        */
+        console.log("ErrorToServiceHandler------------------------>send to service", toService);
 
         RESTBuilder.make(function(builder) {
-          builder.method('POST');
-          builder.post(dataToInfoSender);
-          builder.url('http://192.168.252.2:8004/sentmessage');
-  
-          builder.callback(function(err, response, output) {
-            console.log("process.on error send", err, response, output, dataToInfoSender);
-          });
+            builder.method('POST');
+            builder.post(toService);
+            builder.url('http://192.168.252.2:8004/sentmessage');
+
+            builder.callback(function(err, response, output) {
+                console.log("process.on error send", err, response, output, toService);
+            });
         });
 
-        
     }
 }
 
-module.exports =  ErrorToServiceHandler;
+const errorHandler = new ErrorToServiceHandler();
+
+
+module.exports = errorHandler;
+//module.exports = ErrorToServiceHandler;

flow/helper/error_reporter.js

@@ -1,72 +0,0 @@
-
-//key is device, value = str
-let sentValues= {};
-
-function sendError(func, device, weight, str, extra, tb_output, instance, type) {
-  // if ((weight === ERRWEIGHT.DEBUG) && (instance.CONFIG.debug === false)){
-  //   return; // Allow debug messages only if CONFIG.debug is active
-  // }
-
-  let key = device;
-  if(type != undefined) key = type;
-
-  if(sentValues.hasOwnProperty(key))
-  {
-    if(sentValues[key] == str) 
-    {
-      return;
-    }
-  }
-
-  sentValues[key] = str;
-
-  let content = {
-    "type": weight,
-    "status": "new",
-    "source": {
-      "func":func,
-      "component":instance.id,
-      "component_name":instance.name,
-      "edge":device
-    },
-    "message":str,
-    "message_data": extra
-  };
-
-  let msg = {};
-  msg[device] = [
-    {
-      "ts": Date.now(),
-      "values": {
-        "_event":content
-      }
-    }
-  ];
-
-  // Msg can be outputted from components only after configuration
-  /*if (canSendErrData()){
-    sendBufferedErrors();
-  } else {
-    bufferError(msg);
-  }*/
-  instance.send(tb_output, msg); // Even if error server is unavailable, send this message to output, for other possible component connections
-
-}
-
-
-let ERRWEIGHT = {
-  EMERGENCY: "emergency", // System unusable
-  ALERT: "alert",         // Action must be taken immidiately
-  CRITICAL: "critical",   // Component unable to function
-  ERROR: "error",         // Error, but component able to recover from it
-  WARNING: "warning",     // Possibility of error, system running futher
-  NOTICE: "notice",       // Significant message but not an error, things user might want to know about
-  INFO: "informational",  // Info
-  DEBUG: "debug"          // Debug - only if CONFIG.debug is enabled
-};
-
-
-module.exports = {
-  sendError,
-  ERRWEIGHT
-}

flow/helper/error_reporting.js

@@ -1,56 +0,0 @@
-const ERRWEIGHT = {
-  EMERGENCY: "emergency", // System unusable
-  ALERT: "alert",         // Action must be taken immidiately
-  CRITICAL: "critical",   // Component unable to function
-  ERROR: "error",         // Error, but component able to recover from it
-  WARNING: "warning",     // Possibility of error, system running futher
-  NOTICE: "notice",       // Significant message but not an error, things user might want to know about
-  INFO: "informational",  // Info
-  DEBUG: "debug"          // Debug - only if CONFIG.debug is enabled
-};
-
-
-
-
-function sendError(func, device, weight, str, extra){
-  if ((weight === ERRWEIGHT.DEBUG) && (instance.CONFIG.debug === false)){
-    return; // Allow debug messages only if CONFIG.debug is active
-  }
-
-  let content = {
-    "type": weight,
-    "status": "new",
-    "source": {
-      "func":func,
-      "component":instance.id,
-      "component_name":instance.name,
-      "edge":myEdge
-    },
-    "message":str,
-    "message_data": extra
-  };
-  let msg = {};
-  msg[device] = [
-    {
-      "ts": Date.now(),
-      "values": {
-        "_event":content
-      }
-    }
-  ];
-
-  // Msg can be outputted from components only after configuration
-  /*if (canSendErrData()){
-    sendBufferedErrors();
-  } else {
-    bufferError(msg);
-  }*/
-  instance.send(0, msg); // Even if error server is unavailable, send this message to output, for other possible component connections
-
-}
-
-
-module.exports = {
-  sendError,
-  ERRWEIGHT,
-}

flow/helper/logger.js

@@ -0,0 +1,30 @@
+//https://github.com/log4js-node/log4js-node/blob/master/examples/example.js
+//file: { type: 'file', filename: path.join(__dirname, 'log/file.log') }
+
+var log4js = require("log4js");
+var path = require('path');
+
+log4js.configure({
+appenders: {
+  errLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../../", 'err.txt') },
+  monitorLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../../", 'monitor.txt') },
+  console: { type: 'console' }
+},
+categories: {
+  errLogs: { appenders: ['console', 'errLogs'], level: 'error' },
+  monitorLogs: { appenders: ['console', 'monitorLogs'], level: 'trace' },
+  //another: { appenders: ['console'], level: 'trace' },
+  default: { appenders: ['console'], level: 'trace' }
+}
+});
+
+const errLogger = log4js.getLogger("errLogs");
+const logger = log4js.getLogger();
+const monitor = log4js.getLogger("monitorLogs");
+
+//USAGE
+//logger.debug("text")
+//monitor.info('info');
+//errLogger.error("some error");
+
+module.exports =  { errLogger, logger, monitor };

flow/helper/notification_reporter.js

@@ -1,10 +1,9 @@
+//key is device, value = message {}
+let sentValues = {};
+let notificationsData = null;
+let rvoName;
 
-const { promisifyBuilder, makeMapFromDbResult } = require('./db_helper.js');
-const dbNotifications = TABLE("notifications");
-
-//key is device, value = str
-let sentValues= {};
-let notificationsData = {};
+//sendNotification("CMD Manager: process cmd", SETTINGS.rvoTbName, "dimming_profile_was_successfully_received_by_node", { node: node }, "", SEND_TO.tb, instance);
 
 let ERRWEIGHT = {
   EMERGENCY: "emergency", // System unusable
@@ -24,87 +23,70 @@ function getKey(map, val) {
 //https://stackoverflow.com/questions/41117799/string-interpolation-on-variable
 var template = (tpl, args) => tpl.replace(/\${(\w+)}/g, (_, v) => args[v]);
 
-async function initNotifications()
-{
-  let response = await promisifyBuilder(dbNotifications.find());
-  notificationsData = makeMapFromDbResult(response, "key");
 
-  console.log("initNotifications done" );
+function initNotification() {
+  notificationsData = FLOW.GLOBALS.notificationsData;
+  rvoName = FLOW.GLOBALS.settings.rvo_name;
 }
 
+
 function sendNotification(func, device, key, params, extra, tb_output, instance, saveKey) {
 
-  // return;
-  
   let storeToSendValues = true;
-  if(saveKey == undefined) storeToSendValues = false;
+  if (saveKey == undefined) storeToSendValues = false;
 
-  let lang = FLOW.OMS_language;
-  if(lang != "en" || lang != "sk") lang = "en";
-
-  let tpl = key;
   let weight = "";
+  let message = {};
 
-  if(notificationsData[key])
-  {
-    weight = notificationsData[key].weight;
-    weight = weight.toLowerCase();
+  let notification = notificationsData[key];
 
-    tpl = notificationsData[key][lang];
-    tpl = template(tpl, params);
+  if (notification) {
+    weight = notification.weight.toLowerCase();
+
+    Object.keys(notification).forEach(item => {
+      if (["en", "sk", "de", "cz", "it", "es"].includes(item)) {
+        message[item] = rvoName + ": " + template(notification[item], params);
+      }
+    })
   }
-  else
-  {
-    console.error("sendNotification: Notifications: undefined key", key, func, notificationsData);
+  else {
+    //console.error("sendNotification: Notifications: undefined key", key, func, notificationsData);
+    console.error("sendNotification: Notifications: undefined key", key, func);
     return false;
   }
 
   //detect invalid err weight
-  if(getKey(ERRWEIGHT, weight) == undefined) 
-  {
+  if (getKey(ERRWEIGHT, weight) == undefined) {
     console.error("sendNotification: Notifications: undefined weight", weight, key, func);
     return false;
   }
 
-  if(sentValues.hasOwnProperty(saveKey))
-  {
-    if(sentValues[saveKey] == tpl) 
-    {
+  if (sentValues.hasOwnProperty(saveKey)) {
+    if (JSON.stringify(sentValues[saveKey]) == JSON.stringify(message)) {
       return false;
     }
   }
 
-  if(sentValues[saveKey] == undefined)
-  {
-    if(storeToSendValues) 
-    {
+  if (sentValues[saveKey] == undefined) {
+    if (storeToSendValues) {
       //do not send - flow is was started
-      sentValues[saveKey] = tpl;
+      sentValues[saveKey] = message;
       return false;
     }
   }
 
-  if(saveKey == "rvo_door")
-  {
-    //console.log("******", saveKey, sentValues[saveKey], tpl);
-  }
-
-  if(storeToSendValues) sentValues[saveKey] = tpl;
-
-  let str = FLOW.OMS_rvo_name;
-  if(str != "") str = str + ": ";
-  str = str + tpl;
+  if (storeToSendValues) sentValues[saveKey] = message;
 
   let content = {
     "type": weight,
     "status": "new",
     "source": {
-      "func":func,
-      "component":instance.id,
-      "component_name":instance.name,
-      "edge":device
+      "func": func,
+      "component": instance.id,
+      "component_name": instance.name,
+      "edge": device
     },
-    "message":str,
+    "message": message,
     "message_data": extra
   };
 
@@ -113,7 +95,7 @@ function sendNotification(func, device, key, params, extra, tb_output, instance,
     {
       "ts": Date.now(),
       "values": {
-        "_event":content
+        "_event": content
       }
     }
   ];
@@ -124,6 +106,7 @@ function sendNotification(func, device, key, params, extra, tb_output, instance,
   } else {
     bufferError(msg);
   }*/
+
   instance.send(tb_output, msg); // Even if error server is unavailable, send this message to output, for other possible component connections
 
   return true;
@@ -132,6 +115,7 @@ function sendNotification(func, device, key, params, extra, tb_output, instance,
 
 module.exports = {
   sendNotification,
-  initNotifications,
-  ERRWEIGHT
-}
+  ERRWEIGHT,
+  initNotification
+}
+

flow/helper/serialport_helper.js

@@ -1,94 +1,99 @@
 const { exec } = require('child_process');
 
-function openPort(port){
-    return new Promise((resolve, reject) => {
+function openPort(port) {
+  return new Promise((resolve, reject) => {
 
-      var callbackError = function(err) {
-        port.removeListener('error', callbackError);
-        port.removeListener('open', callbackError);
+    var callbackError = function(err) {
+      port.removeListener('error', callbackError);
+      port.removeListener('open', callbackError);
 
-        reject(err.message);
-      };
+      reject(err.message);
+    };
 
-      var callbackOpen = function(data) {
-        port.removeListener('error', callbackError);
-        port.removeListener('open', callbackOpen);
+    var callbackOpen = function(data) {
+      port.removeListener('error', callbackError);
+      port.removeListener('open', callbackOpen);
 
-        resolve("port open: ok");
-      };
+      resolve("port open: ok");
+    };
 
-      port.on('error', callbackError);
-      port.on('open', callbackOpen);
+    port.on('error', callbackError);
+    port.on('open', callbackOpen);
 
-      port.open();
+    port.open();
 
-    })
-  }
+  })
+}
 
-  function runSyncExec(command){
-    return new Promise((resolve, reject) => {
-  
-      exec(command, (error, stdout, stderr) => {
-        if(error == null) resolve(stdout);
-        reject(error);
-      });
-  
-    })
-  }
+function runSyncExec(command) {
+  return new Promise((resolve, reject) => {
 
-  async function writeData(port, data, readbytes, timeout){
-    return new Promise((resolve, reject) => {
+    exec(command, (error, stdout, stderr) => {
+      if (error == null) resolve(stdout);
+      reject(error);
+    });
 
-      //readbytes = 0 = broadcast
-      if(readbytes == undefined) readbytes = 0;
-      if(timeout == undefined) timeout = 10000;//10s, default timeout MASTERA je 3s
+  })
+}
 
-      //cmd-manager mame http route POST / terminal a tomu sa tiez nastavuje timeout!!!
-      
-      var callback = function(data) {
-        rsPortReceivedData.push(...data);
-        let l = rsPortReceivedData.length;
+async function writeData(port, data, readbytes, timeout) {
+  return new Promise((resolve, reject) => {
 
-        if(l >= readbytes)
-        {
-          port.removeListener('data', callback);
-
-          clearTimeout(t);
-          resolve(rsPortReceivedData);
-        }
-      };
-
-      port.removeListener('data', callback);
-
-      let t = setTimeout(() => {
-        port.removeListener('data', callback);
-
-        console.log("serialport helper: writeData TIMEOUT READING", rsPortReceivedData);
-
-        reject("TIMEOUT READING");
-      }, timeout);
-
-      let rsPortReceivedData = [];
-
-      if(readbytes > 0) port.on('data', callback);
+    // If first item in data array is 255, we just write broadcast command to rsPort
+    // We wait 3 seconds and resolve(["broadcast"])
+    // It is important to resolve with array
+    if (data[0] == 255) {
 
       port.write(Buffer.from(data), function(err) {
         if (err) {
-          port.removeListener('data', callback);
           reject(err.message);
         }
-
-        if(readbytes == 0)
-        {
-            resolve(rsPortReceivedData);
-        }
-
       });
-    })
+
+      setTimeout(resolve, 3000, ["broadcast"]);
+      return;
+    }
+
+    //cmd-manager mame http route POST / terminal a tomu sa tiez nastavuje timeout!!!
+
+    var callback = function(data) {
+      rsPortReceivedData.push(...data);
+      let l = rsPortReceivedData.length;
+
+      if (l >= readbytes) {
+        port.removeListener('data', callback);
+
+        clearTimeout(t);
+        resolve(rsPortReceivedData);
+      }
+    };
+
+    port.removeListener('data', callback);
+
+    let t = setTimeout(() => {
+      port.removeListener('data', callback);
+
+      //console.log("serialport helper: writeData TIMEOUT READING", rsPortReceivedData);
+
+      reject("TIMEOUT READING");
+    }, timeout);
+
+    let rsPortReceivedData = [];
+
+    port.on('data', callback);
+
+    port.write(Buffer.from(data), function(err) {
+      if (err) {
+        port.removeListener('data', callback);
+        reject(err.message);
+      }
+
+    });
+  })
 }
 
 module.exports = {
   openPort,
   runSyncExec,
   writeData
-}
+}

flow/helper/utils.js

@@ -1,124 +1,161 @@
-function bytesToInt(bytes, numberOfBytes)
-{
-  let buffer = [];
-  if(Array.isArray(bytes))
-  {
-    buffer = bytes.slice(0);
-    if(numberOfBytes != undefined)
-    {
-      buffer = bytes.slice(bytes.length - numberOfBytes);
-    }
-  }
-  else buffer.push(bytes);
-  
-  //var decimal = (buffer[0] << 24) + (buffer[1] << 16) + (buffer[2] << 8) + buffer[3];
-  let l = (buffer.length - 1) * 8;
-  
-  let decimal = 0;
-  for(let i = 0; i < buffer.length; i++)
-  {  
-  	var s = buffer[i] << l;
-    if(l < 8) s = buffer[i]
-  	decimal = decimal + s;
-    
-    l = l - 8;
-
-  }
-  
-  return decimal;
-}
-
-function resizeArray(arr, newSize, defaultValue) {
-    while(newSize > arr.length)
-        arr.push(defaultValue);
-    arr.length = newSize;
-}
-
-longToByteArray = function(/*long*/long) {
-    // we want to represent the input as a 8-bytes array
-    var byteArray = [0, 0, 0, 0, 0, 0, 0, 0];
-  
-    for ( var index = 0; index < byteArray.length; index ++ ) {
-        var byte = long & 0xff;
-        byteArray [ index ] = byte;
-        long = (long - byte) / 256 ;
-    }
-  
-    return byteArray;
-  };
-
-function addDays(date, days) {
-    var result = new Date(date);
-    result.setDate(result.getDate() + days);
-    return result;
-}
-
-/*
-sleep(2000).then(() => {
-  // Do something after the sleep!
-
-  
-});
-*/
-
-function sleep (time) {
-  return new Promise((resolve) => setTimeout(resolve, time));
-}
-
-function isEmptyObject( obj ) {
-  for ( var name in obj ) {
-      return false;
-  }
-  return true;
-}
-
-function convertUTCDateToLocalDate(date) {
-  var newDate = new Date(date);
-  newDate.setMinutes(date.getMinutes() + date.getTimezoneOffset());
-  return newDate;
-}
-
-function addZeroBefore(n) {
-    return (n < 10 ? '0' : '') + n;
-}
-
-var convertBase = function () {
-
-    function convertBase(baseFrom, baseTo) {
-        return function (num) {
-            return parseInt(num, baseFrom).toString(baseTo);
-  
-        };
-    }
-  
-    // binary to decimal
-    convertBase.bin2dec = convertBase(2, 10);
-  
-    // binary to hexadecimal
-    convertBase.bin2hex = convertBase(2, 16);
-  
-    // decimal to binary
-    convertBase.dec2bin = convertBase(10, 2);
-  
-    // decimal to hexadecimal
-    convertBase.dec2hex = convertBase(10, 16);
-  
-    // hexadecimal to binary
-    convertBase.hex2bin = convertBase(16, 2);
-  
-    // hexadecimal to decimal
-    convertBase.hex2dec = convertBase(16, 10);
-  
-    return convertBase;
-  }();
-
-module.exports = {
-    bytesToInt,
-    longToByteArray,
-    addDays,
-    addZeroBefore,
-    resizeArray,
-    isEmptyObject,
-    sleep,
-    convertUTCDateToLocalDate
-}
+const fs = require('fs').promises;
+
+function bytesToInt(bytes, numberOfBytes) {
+    let buffer = [];
+    if (Array.isArray(bytes)) {
+        buffer = bytes.slice(0);
+        if (numberOfBytes != undefined) {
+            buffer = bytes.slice(bytes.length - numberOfBytes);
+        }
+    }
+    else buffer.push(bytes);
+
+    let result = 0;
+    for (let i = 0; i < buffer.length; i++) {
+        result = (result << 8) | buffer[i];
+    }
+
+    return result >>> 0; //ensure it's an unsigned 32-bit number
+}
+
+function resizeArray(arr, newSize, defaultValue) {
+    while (newSize > arr.length)
+        arr.push(defaultValue);
+    arr.length = newSize;
+}
+
+longToByteArray = function(/*long*/long) {
+    // we want to represent the input as a 8-bytes array
+    var byteArray = [0, 0, 0, 0, 0, 0, 0, 0];
+
+    for (var index = 0; index < byteArray.length; index++) {
+        var byte = long & 0xff;
+        byteArray[index] = byte;
+        long = (long - byte) / 256;
+    }
+
+    return byteArray;
+};
+
+function addDays(date, days) {
+    var result = new Date(date);
+    result.setDate(result.getDate() + days);
+    return result;
+}
+
+/*
+sleep(2000).then(() => {
+  // Do something after the sleep!
+
+  
+});
+*/
+
+function sleep(time) {
+    return new Promise((resolve) => setTimeout(resolve, time));
+}
+
+function isEmptyObject(obj) {
+    for (var name in obj) {
+        return false;
+    }
+    return true;
+}
+
+function emptyJsObject(jsObject) {
+    Object.keys(jsObject).forEach(key => delete jsObject[key]);
+}
+
+function convertUTCDateToLocalDate(date) {
+    var newDate = new Date(date);
+    newDate.setMinutes(date.getMinutes() + date.getTimezoneOffset());
+    return newDate;
+}
+
+function addZeroBefore(n) {
+    return (n < 10 ? '0' : '') + n;
+}
+
+
+/**
+ * Asynchronously writes data to a file.
+ *
+ * @param {string} filePath The path to the file.
+ * @param {string} data The data to write to the file.
+ * @param {boolean} [append=false] If true, appends the data to the file. If false, it overwrites the file.
+ */
+async function writeToFile(filePath, data, append = false) {
+    if (typeof data !== 'string') data = JSON.stringify(data, null, 2);
+    try {
+        if (append) {
+            // Append the data to the end of the file. This is the simplest way to append.
+            await fs.appendFile(filePath, data, 'utf8');
+            console.log(`Successfully appended data to ${filePath} using fs.appendFile.`);
+        } else {
+            // Overwrite the file with the new data.
+            await fs.writeFile(filePath, data, 'utf8');
+            console.log(`Successfully wrote (overwrote) data to ${filePath} using fs.writeFile.`);
+        }
+    } catch (error) {
+        console.error(`Error writing to file ${filePath}:`, error);
+    }
+}
+
+
+ /**
+ * Checks if an item is present in an array and adds it if it's not.
+ * * @param {Array} arr The array to check.
+ * @param {*} item The item to add.
+ * @returns {Array} The modified array.
+ */
+const addToArrayIfUnique = (arr, item) => {
+  if (!arr.includes(item)) {
+    arr.push(item);
+  }
+  return arr;
+};
+
+
+var convertBase = function() {
+
+    function convertBase(baseFrom, baseTo) {
+        return function(num) {
+            return parseInt(num, baseFrom).toString(baseTo);
+
+        };
+    }
+
+    // binary to decimal
+    convertBase.bin2dec = convertBase(2, 10);
+
+    // binary to hexadecimal
+    convertBase.bin2hex = convertBase(2, 16);
+
+    // decimal to binary
+    convertBase.dec2bin = convertBase(10, 2);
+
+    // decimal to hexadecimal
+    convertBase.dec2hex = convertBase(10, 16);
+
+    // hexadecimal to binary
+    convertBase.hex2bin = convertBase(16, 2);
+
+    // hexadecimal to decimal
+    convertBase.hex2dec = convertBase(16, 10);
+
+    return convertBase;
+}();
+
+module.exports = {
+    bytesToInt,
+    longToByteArray,
+    addDays,
+    addZeroBefore,
+    resizeArray,
+    isEmptyObject,
+    emptyJsObject,
+    sleep,
+    convertUTCDateToLocalDate,
+    writeToFile,
+    addToArrayIfUnique
+}

flow/infosender.js

@@ -3,12 +3,9 @@ exports.title = 'Info sender';
 exports.version = '1.0.0';
 exports.group = 'Worksys';
 exports.color = '#2134B0';
-exports.input = 1;
+exports.input = 2;
 exports.output = 1
-exports.click = false;
-exports.author = 'oms-is';
 exports.icon = 'bolt';
-exports.options = { edge: "undefined" };
 
 const { networkInterfaces } = require('os');
 
@@ -22,13 +19,12 @@ exports.html = `<div class="padding">
 
 exports.readme = `# send all data to projects.worksys.io, required to monitor status of controller(unipi)`;
 
-const fs = require('fs');
-var path = require('path');
+exports.install = function(instance) {
 
-exports.install = async function(instance) {
-  
+  let id;
   let allValues = {};
   let sendAllValuesInterval;
+  let configured = false;
 
   let now = new Date();
   console.log(exports.title, "INSTALLED", now.toLocaleString("sk-SK"));
@@ -37,69 +33,49 @@ exports.install = async function(instance) {
   let ipAddresses = Object.create(null); // Or just '{}', an empty object
 
   for (const name of Object.keys(nets)) {
-      for (const net of nets[name]) {
-          // Skip over non-IPv4 and internal (i.e. 127.0.0.1) addresses
-          if (net.family === 'IPv4' && !net.internal) {
-              if (!ipAddresses[name]) {
-                ipAddresses[name] = [];
-              }
-              ipAddresses[name].push(net.address);
-          }
+    for (const net of nets[name]) {
+      // Skip over non-IPv4 and internal (i.e. 127.0.0.1) addresses
+      if (net.family === 'IPv4' && !net.internal) {
+        if (!ipAddresses[name]) {
+          ipAddresses[name] = [];
+        }
+        ipAddresses[name].push(net.address);
       }
-  }
-
-  
-  function sendValues()
-  {
-    const id = FLOW.OMS_projects_id;
-
-    if(Object.keys(allValues).length > 0) 
-    {
-      if(id !== undefined)
-      {
-        delete allValues.__force__;
-        let dataToSend = {...allValues};
-        dataToSend.id = id;
-        dataToSend.ipAddresses = ipAddresses;
-        //dataToSend.notify_date = new Date().toISOString().slice(0, 19).replace('T', ' ');
-
-        //console.log(exports.title, "------------>sendValues", dataToSend);
-
-        instance.send(0, dataToSend);
-
-        allValues = {};
-      }
-      else
-      {
-        console.log(exports.title, "unable to send data, id is undefined");
-      }
-
     }
   }
-  
+
+  function sendValues() {
+    if (!configured) return;
+
+    if (Object.keys(allValues).length > 0) {
+      let dataToSend = { ...allValues };
+      dataToSend.id = id;
+      dataToSend.ipAddresses = ipAddresses;
+
+      instance.send(0, dataToSend);
+
+      allValues = {};
+    }
+  }
+
   instance.on("close", () => {
     clearInterval(sendAllValuesInterval);
   })
 
-  instance.on("data", (flowdata) => {
-
-    allValues = { ...allValues, ...flowdata.data};
+  instance.on("0", _ => {
+    id = FLOW.GLOBALS.settings.project_id;
+    if (id) configured = true;
+    else console.log(exports.title, "InfoSender: Unable to send data, no id");
+  })
 
+  instance.on("1", flowdata => {
+    allValues = { ...allValues, ...flowdata.data };
     //console.log("DATA RECEIVED", flowdata.data);
-
-    //__force__
-    if(flowdata.data.hasOwnProperty("__force__"))
-    {
-      if(flowdata.data.__force__)
-      {
-        sendValues();
-      }
-    }
   })
 
   sendAllValuesInterval = setInterval(() => {
     sendValues();
-  }, 60000*3);
-  
+  }, 60000 * 3);
+
 }
 

flow/modbus_reader.js

@@ -3,6 +3,7 @@ exports.title = 'Modbus reader';
 exports.version = '2.0.0';
 exports.group = 'Worksys';
 exports.color = '#2134B0';
+exports.input = 1;
 exports.output = ["red", "white", "yellow"];
 exports.click = false;
 exports.author = 'Rastislav Kovac';
@@ -31,13 +32,17 @@ const SEND_TO = {
 const numberOfNotResponding = {};
 let tbName = null;
 let mainSocket;
-
+//number of phases inRVO
+let phases;
+//phases where voltage is 0 (set)
+let noVoltage;
+let energyToSwitchLamps;
 
 exports.install = function(instance) {
 
   class SocketWithClients {
 
-    constructor () {
+    constructor() {
       this.stream = null;
       this.socket = null;
       this.clients = {};
@@ -51,42 +56,51 @@ exports.install = function(instance) {
       this.indexInDeviceConfig = 0;  // first item in deviceConfig
       this.lengthOfActualDeviceStream = null;
       this.device = null;
-      
+
       // lampSwitchNotification helper variables
       this.onNotificationSent = false;
       this.offNotificationSent = false;
+      this.phases = this.buildPhases();
 
       this.startSocket();
     }
 
+    buildPhases = () => {
+      let a = [];
+      for (let i = 1; i <= phases; i++) {
+        a.push(`Phase_${i}_voltage`)
+      }
+      return a;
+    }
+
     startSocket = () => {
 
       let obj = this;
 
+      if (this.socket) {
+        this.socket.removeAllListeners();
+        this.socket = null;
+      }
+
       this.socket = new SerialPort("/dev/ttymxc0", {
         baudRate: 9600,
       })
 
       // we create a client for every deviceAddress ( = address) in  list and push them into dictionary 
-      for( let i = 0; i < deviceConfig.length; i++)
-      {
+      for (let i = 0; i < deviceConfig.length; i++) {
         this.clients[deviceConfig[i].deviceAddress] = new modbus.client.RTU(this.socket, deviceConfig[i].deviceAddress, 2000); // 2000 is timeout in register request, default is 5000, which is too long
       }
 
       this.socket.on('error', function(e) {
-        console.log('socket connection error', e);
-        if(e.code == 'ECONNREFUSED' || e.code == 'ECONNRESET') {
-          console.log(exports.title + ' Waiting 10 seconds before trying to connect again');
-          setTimeout(obj.startSocket, 10000);
-        }
+        console.log('Modbus_reader: Socket connection error', e); //'ECONNREFUSED' or 'ECONNRESET' ??
       });
 
       this.socket.on('close', function() {
-        console.log('Socket connection closed ' + exports.title + ' Waiting 10 seconds before trying to connect again');
+        console.log('Modbus_reader: Socket connection closed - Waiting 10 seconds before connecting again');
         setTimeout(obj.startSocket, 10000);
       });
 
-      this.socket.on('open', function () {
+      this.socket.on('open', function() {
         console.log("socket connected");
         obj.getActualStreamAndDevice();
         obj.timeoutInterval = timeoutInterval - DELAY_BETWEEN_DEVICES; // to make sure readout always runs in timeoutinterval we substract DELAY_BETWEEN_DEVICES
@@ -99,11 +113,12 @@ exports.install = function(instance) {
       this.index = 0;
       this.errors = 0;
       this.stream = dev.stream;
-      this.lengthOfActualDeviceStream = dev.stream.length; 
+      this.lengthOfActualDeviceStream = dev.stream.length;
       this.deviceAddress = dev.deviceAddress; // 1 or 2 or any number
       this.device = dev.device; //em340, twilight_sensor
 
-      if(this.indexInDeviceConfig == 0) setTimeout(this.readRegisters, this.timeoutInterval);
+      //if we just start to loop devices from the beginning, or there is just 1 device in config, we wait whole timeoutInterval
+      if (this.indexInDeviceConfig == 0 || deviceConfig.length === 1) setTimeout(this.readRegisters, this.timeoutInterval);
       else setTimeout(this.readRegisters, DELAY_BETWEEN_DEVICES);
     }
 
@@ -117,21 +132,18 @@ exports.install = function(instance) {
       let obj = this;
 
       this.clients[this.deviceAddress].readHoldingRegisters(register, size)
-        .then( function (resp) {
-          
+        .then(function(resp) {
+
           resp = resp.response._body.valuesAsArray; //resp is array of length 1 or 2, f.e. [2360,0]
           // console.log(deviceAddress, register, tbAttribute, resp);
 
           //device is responding again after NOK status
-          if(numberOfNotResponding.hasOwnProperty(obj.device))
-          {
+          if (numberOfNotResponding.hasOwnProperty(obj.device)) {
             let message = "";
-            if(obj.device == "em340")
-            {
+            if (obj.device == "em340") {
               message = "electrometer_ok";
             }
-            else if(obj.device == "twilight_sensor")
-            {
+            else if (obj.device == "twilight_sensor") {
               message = "twilight_sensor_ok";
             }
             message && sendNotification("modbus_reader: readRegisters", tbName, message, {}, "", SEND_TO.tb, instance);
@@ -144,25 +156,21 @@ exports.install = function(instance) {
           obj.index++;
           obj.readAnotherRegister();
 
-        }).catch (function () {
+        }).catch(function() {
+
+          //console.log("errors pri citani modbus registra", register, obj.indexInDeviceConfig, tbName, tbAttribute);
 
-          console.log("errors pri citani modbus registra", register, obj.indexInDeviceConfig, tbName, tbAttribute);
-      
           obj.errors++;
-          if(obj.errors == obj.lengthOfActualDeviceStream)
-          {
-            instance.send(SEND_TO.dido_controller, {status: "NOK-" + obj.device}); // NOK-em340, NOK-em111, NOK-twilight_sensor, NOK-thermometer
-            
+          if (obj.errors == obj.lengthOfActualDeviceStream) {
+            instance.send(SEND_TO.dido_controller, { status: "NOK-" + obj.device }); // NOK-em340, NOK-em111, NOK-twilight_sensor, NOK-thermometer
+
             //todo - neposlalo notification, ked sme vypojili twilight a neposle to do tb, ale do dido ??
-            if(!numberOfNotResponding.hasOwnProperty(obj.device))
-            {
+            if (!numberOfNotResponding.hasOwnProperty(obj.device)) {
               let message = "";
-              if(obj.device == "twilight_sensor")
-              {
+              if (obj.device == "twilight_sensor") {
                 message = "twilight_sensor_nok";
               }
-              else if(obj.device == "em340")
-              {
+              else if (obj.device == "em340") {
                 message = "electrometer_nok";
               }
               message && sendNotification("modbus_reader: readingTimeouted", tbName, message, {}, "", SEND_TO.tb, instance);
@@ -170,17 +178,16 @@ exports.install = function(instance) {
             }
 
             obj.errors = 0;
-            numberOfNotResponding[obj.device] += 1;            
+            numberOfNotResponding[obj.device] += 1;
           }
 
-          console.error(require('util').inspect(arguments, {
-            depth: null
-          }))
+          // console.error(require('util').inspect(arguments, {
+          //   depth: null
+          // }))
 
           // if reading out of device's last register returns error, we send accumulated allValues to dido_controller (if allValues are not an empty object)
-          if(obj.index + 1 >= obj.lengthOfActualDeviceStream) 
-          {
-            if(!isObjectEmpty(obj.allValues)) instance.send(SEND_TO.dido_controller, {values: obj.allValues});
+          if (obj.index + 1 >= obj.lengthOfActualDeviceStream) {
+            if (!isObjectEmpty(obj.allValues)) instance.send(SEND_TO.dido_controller, { values: obj.allValues });
             obj.allValues = {};
           }
           obj.index++;
@@ -190,7 +197,7 @@ exports.install = function(instance) {
     };
 
     readAnotherRegister = () => {
-      if(this.index < this.lengthOfActualDeviceStream) setTimeout(this.readRegisters, 0);
+      if (this.index < this.lengthOfActualDeviceStream) setTimeout(this.readRegisters, 0);
       else this.setNewStream();
     }
 
@@ -199,18 +206,16 @@ exports.install = function(instance) {
       for (let i = 0; i < this.lengthOfActualDeviceStream; i++) {
 
         let a = this.stream[i];
-        if (a.register === register) 
-        {
+        if (a.register === register) {
           let tbAttribute = a.tbAttribute;
           let multiplier = a.multiplier;
-        
-          let value = this.calculateValue(response, multiplier);  
+
+          let value = this.calculateValue(response, multiplier);
           // console.log(register, tbName, tbAttribute, response, a.multiplier, value);
 
           // if(tbName == undefined) return;
 
-          if(this.index + 1 < this.lengthOfActualDeviceStream)
-          {
+          if (this.index + 1 < this.lengthOfActualDeviceStream) {
             this.allValues[tbAttribute] = value;
             return;
           }
@@ -223,54 +228,45 @@ exports.install = function(instance) {
           this.checkNullVoltage(values);
           this.lampSwitchNotification(values);
 
-          instance.send(SEND_TO.dido_controller, {values: values});
+          instance.send(SEND_TO.dido_controller, { values: values });
 
           this.allValues = {};
           break;
         }
-
-      }    
-
+      }
     }
 
-    setNewStream = () =>
-    {
-      if(this.lengthOfActualDeviceStream == this.index)
-      {  
-        if(this.indexInDeviceConfig + 1 == deviceConfig.length)
-        {
+    setNewStream = () => {
+      if (this.lengthOfActualDeviceStream == this.index) {
+        if (this.indexInDeviceConfig + 1 == deviceConfig.length) {
           this.indexInDeviceConfig = 0;
-        } 
-        else 
-        {
+        }
+        else {
           this.indexInDeviceConfig += 1;
         }
 
         this.getActualStreamAndDevice();
-      } 
+      }
     }
 
-    calculateValue = (response, multiplier) =>
-    {
+    calculateValue = (response, multiplier) => {
       let value = 0;
 
       let l = response.length;
-      if (l === 2)
-      {
-        value = (response[1]*(2**16) + response[0]);
+      if (l === 2) {
+        value = (response[1] * (2 ** 16) + response[0]);
 
-          if(value >= (2**31))                              // ak je MSB bit nastavený, eventuálne sa dá použiť aj (value & 0x80000000), ak vieš robiť logický súčin
-          {
-            value = value - "0xFFFFFFFF" + 1;  
-          }
+        if (value >= (2 ** 31))                              // ak je MSB bit nastavený, eventuálne sa dá použiť aj (value & 0x80000000), ak vieš robiť logický súčin
+        {
+          value = value - "0xFFFFFFFF" + 1;
+        }
       }
-      else if (l === 1)
-      {
+      else if (l === 1) {
         value = response[0];
 
-        if(value >= (2**15))                              // ak je MSB bit nastavený, eventuálne sa dá použiť aj (value & 0x8000), ak vieš robiť logický súčin
+        if (value >= (2 ** 15))                              // ak je MSB bit nastavený, eventuálne sa dá použiť aj (value & 0x8000), ak vieš robiť logický súčin
         {
-          value = value - "0xFFFF" + 1; 
+          value = value - "0xFFFF" + 1;
         }
       }
 
@@ -279,70 +275,72 @@ exports.install = function(instance) {
 
     checkNullVoltage = (values) => {
 
-      if(!(values.hasOwnProperty("Phase_1_voltage") || values.hasOwnProperty("Phase_2_voltage") || values.hasOwnProperty("Phase_3_voltage"))) return;
+      if (!(values.hasOwnProperty("Phase_1_voltage") || values.hasOwnProperty("Phase_2_voltage") || values.hasOwnProperty("Phase_3_voltage"))) return;
 
       Object.keys(values).map(singleValue => {
-        if (["Phase_1_voltage", "Phase_2_voltage", "Phase_3_voltage"].includes(singleValue)) 
-        {
+        if (this.phases.includes(singleValue)) {
           let l = singleValue.split("_");
           let phase = parseInt(l[1]);
 
-          if(FLOW.OMS_no_voltage == undefined) FLOW.OMS_no_voltage = new Set();
           // console.log(values[singleValue], tbName);
 
-          if(values[singleValue] == 0)
-          {
-            FLOW.OMS_no_voltage.add(phase);
-            sendNotification("modbus_reader: checkNullVoltage", tbName, "no_voltage_on_phase", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase );
+          if (values[singleValue] == 0) {
+            noVoltage.add(phase);
+            sendNotification("modbus_reader: checkNullVoltage", tbName, "no_voltage_on_phase", { phase: phase }, "", SEND_TO.tb, instance, "voltage" + phase);
             // console.log('no voltage')
           }
-          else
-          {
-            FLOW.OMS_no_voltage.delete(phase);
+          else {
+            noVoltage.delete(phase);
             // console.log('voltage detected')
-            sendNotification("modbus_reader: checkNullVoltage", tbName, "voltage_on_phase_restored", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase);
+            sendNotification("modbus_reader: checkNullVoltage", tbName, "voltage_on_phase_restored", { phase: phase }, "", SEND_TO.tb, instance, "voltage" + phase);
           }
-        } 
+        }
       })
     }
 
     /**
-     * function sends notification to slack and to tb, if EM total_power value changes more than 500. This should show, that RVO lamps has been switched on or off
-     */ 
+     * function sends notification to slack and to tb, if EM total_power value changes more than numberOfNodes*15. This should show, that RVO lamps has been switched on or off
+     */
     lampSwitchNotification = (values) => {
 
-      if(!values.hasOwnProperty("total_power")) return;
+      if (!values.hasOwnProperty("total_power")) return;
 
       const actualTotalPower = values.total_power;
-      if(actualTotalPower > 600 && this.onNotificationSent == false) 
-      {
+
+      if (actualTotalPower > energyToSwitchLamps && this.onNotificationSent == false) {
         sendNotification("modbus_reader: lampSwitchNotification", tbName, "lamps_have_turned_on", {}, "", SEND_TO.tb, instance);
         this.onNotificationSent = true;
         this.offNotificationSent = false;
-      } 
-      else if(actualTotalPower <= 600 && this.offNotificationSent == false)
-      {
+      }
+      else if (actualTotalPower <= energyToSwitchLamps && this.offNotificationSent == false) {
         sendNotification("modbus_reader: lampSwitchNotification", tbName, "lamps_have_turned_off", {}, "", SEND_TO.tb, instance);
         this.onNotificationSent = false;
         this.offNotificationSent = true;
       }
     }
 
-  } 
-
-  const isObjectEmpty = (objectName) => {
-      return Object.keys(objectName).length === 0 && objectName.constructor === Object;
   }
 
-  setTimeout(() => {
-    
-    mainSocket = new SocketWithClients();
-    tbName = FLOW.OMS_rvo_tbname;
+  const isObjectEmpty = (objectName) => {
+    return Object.keys(objectName).length === 0 && objectName.constructor === Object;
+  }
+
+  function main() {
+
+    phases = FLOW.GLOBALS.settings.phases;
+    tbName = FLOW.GLOBALS.settings.rvoTbName;
+    noVoltage = FLOW.GLOBALS.settings.no_voltage;
+    energyToSwitchLamps = FLOW.GLOBALS.settings.energy_to_switch_lamps / 2.5; //half value is enought to show if lamps are turned on or off
+    if (deviceConfig.length) mainSocket = new SocketWithClients();
+    else console.log("Modbus_reader: no modbus device in configuration");
 
     // this notification is to show, that flow (unipi) has been restarted
     sendNotification("modbus_reader", tbName, "flow_restart", {}, "", SEND_TO.slack, instance);
+  }
 
-  }, 25000);
+  instance.on("0", function(_) {
+    main();
+  })
 
 }
 

flow/nodesdb_changecheck.js

@@ -0,0 +1,70 @@
+exports.id = 'nodesdb_change_check';
+exports.title = 'Nodes DB change check';
+exports.group = 'Worksys';
+exports.color = '#888600';
+exports.version = '1.0.2';
+exports.icon = 'sign-out';
+exports.input = 1;
+exports.output = 1;
+exports.readme = `Check, if nodes.table db changed compared to original database`;
+
+const fs = require('fs');
+const path = require('path');
+const { sendNotification } = require('./helper/notification_reporter');
+const nodesOriginalFile = path.join(__dirname, '../databases/nodes_original/', 'nodes_original.table');
+
+
+exports.install = function(instance) {
+
+  function compareArrays(array1, array2) {
+    let message = "";
+    let areEqual = true;
+    let zmenene = []
+
+    if (array1.length !== array2.length) {
+      message += "Nezhoda v pocte nodov. "
+    }
+
+    const set1 = new Set(array1.map(obj => JSON.stringify(obj)));
+    const set2 = new Set(array2.map(obj => JSON.stringify(obj)));
+
+    for (const objStr of set1) {
+
+      if (!set2.has(objStr)) {
+        zmenene.push(objStr)
+        areEqual = false;
+      } else {
+        set2.delete(objStr);
+      }
+    }
+
+    if (!areEqual) {
+      message += `Aktualne nody: ${zmenene.toString()}. Zmenene proti originalu: ${Array.from(set2).join(' ')}`;
+      sendNotification("Nodesdb_changecheck", FLOW.GLOBALS.settings.rvoTbName, "nodes_db_changed", "", message, 0, instance);
+    }
+    else console.log("Arrays are equal.");
+
+    console.log(message)
+  }
+
+
+  instance.on("data", _ => {
+
+    let nodesData = FLOW.GLOBALS.nodesData;
+
+    // we check if nodes.table has changed compared to nodes_original.table (we have array of nodes e.g. [{node:255, tbname: "agruhuwhgursuhgo34hgsdiguhrr"}]
+    const nodes_actual = Object.keys(nodesData).map(node => ({ [node]: nodesData[node].tbname }))
+    let nodes_original = fs.readFileSync(nodesOriginalFile, { encoding: 'utf8', flag: 'r' });
+
+    try {
+      nodes_original = JSON.parse(nodes_original);
+    } catch (e) {
+      console.log(e)
+    }
+
+
+    setTimeout(() => compareArrays(nodes_actual, nodes_original), 10000);
+  })
+
+}
+

flow/notifikacie.csv

@@ -1,31 +0,0 @@
-key;weight;en;sk
-switching_profile_point_applied_to_line;INFO;Switching profile point applied to line no. ${line} : ${value};Aplikovaný  bod spínacieho profilu na línií č. ${line} : ${value}
-dusk_has_occured;INFO;Dusk has occured;Nastal súmrak
-dawn_has_occured;INFO;Dawn has occured;Nastal úsvit
-dimming_profile_was_successfully_received_by_node;NOTICE;Dimming profile was successfully received by node no. ${node};Stmievací profil bol úspešne prijatý nodom č. ${node}
-master_node_is_responding_again;NOTICE;Master node is responding again;Master node začal znovu odpovedať
-command_was_sent_from_terminal_interface;DEBUG;A command was sent from terminal interface;Z terminálu bol odoslaný príkaz
-master_node_is_not_responding;ALERT;Master node is not responding;Master node neodpovedá
-configuration_of_dimming_profile_to_node_failed;ALERT;Configuration of dimming profile to node no. ${node} has failed;Konfigurácia stmievacieho profilu pre node č. ${node} zlyhala
-circuit_breaker_was_turned_on_line;NOTICE;Circuit breaker was turned on - line no. ${line};Zapnutie ističa na línii č. ${line}
-circuit_breaker_was_turned_off_line;ERROR;Circuit breaker was turned off - line no. ${line};Vypnutie ističa na línií č. ${line}
-dimming_profile_was_processed_for_node;INFO;Dimming profile was processed for node no. ${node};Stmievací profil bol spracovaný pre node č. ${node}
-switching_profile_was_processed_for_line;INFO;Switching profile was processed for line no.  ${line};Spínací profil bol spracovaný pre líniu č. ${line}
-thermometer_is_not_responding;WARNING;Thermometer is not responding;Teplomer neodpovedá
-thermometer_is_responding_again;NOTICE;Thermometer is responding again;Teplomer znovu odpovedá
-thermometer_sends_invalid_data;WARNING;Thermometer sends invalid data;Teplomer posiela neplatné hodnoty
-main_switch_has_been_turned_off;CRITICAL;Main switch has been turned off;Hlavný vypínač bol vypnutý
-main_switch_has_been_turned_on;NOTICE;Main switch has been turned on;Hlavný vypínač bol zapnutý
-power_supply_has_disconnected_input;ALERT;Power supply has disconnected input;Napájací zdroj nemá napätie na vstupe
-power_supply_works_correctly;NOTICE;Power supply works correctly ;Napájací zdroj pracuje správne
-battery_level_is_low;ERROR;Battery level is low;Batéria má nízku úroveň napätia
-battery_level_is_ok;NOTICE;Battery level is OK;Batéria má správnu úroveň napätia
-door_has_been_open;NOTICE;Door has been open;Dvere boli otvorené
-door_has_been_closed;NOTICE;Door has been closed;Dvere boli zatvorené
-door_has_been_open_without_permision_alarm_is_on;WARNING;Door has been open without permision - alarm is on;Dvere boli otvorené bez povolania - zapnutá siréna
-state_of_contactor_for_line;INFO;State of contactor for line no. ${line} is ${value};Stav stýkača pre líniu č. ${line} je ${value}
-local_database_is_corrupted;CRITICAL;;
-electrometer_is_not_responding;ERROR;Electrometer is not responding;Elektromer neodpovedá
-no_voltage_detected_on_phase;CRITICAL;No voltage detected on phase no. ${phase};Na fáze č. ${phase} nie je napätie
-electrometer_is_responding_again;NOTICE;Electrometer is responding again;Elektromer znovu odpovedá
-voltaga_on_phase_has_been_restored;NOTICE;Voltaga on phase no. ${phase} has been restored;Napätie na fáze č. ${phase} bolo obnovené

flow/show_dbdata.js

@@ -0,0 +1,243 @@
+exports.id = 'showdb';
+exports.title = 'Show db data';
+exports.group = 'Worksys';
+exports.color = '#888600';
+exports.version = '1.0.2';
+exports.icon = 'sign-out';
+exports.input = 8;
+exports.output = 1;
+
+const { exec } = require('child_process');
+
+exports.install = function(instance) {
+
+  instance.on("0", _ => {
+    instance.send(0, FLOW.GLOBALS.settings);
+  })
+  instance.on("1", _ => {
+    instance.send(0, FLOW.GLOBALS.relaysData);
+  })
+  instance.on("2", _ => {
+    instance.send(0, FLOW.GLOBALS.nodesData);
+  })
+  instance.on("3", _ => {
+    instance.send(0, FLOW.GLOBALS.pinsData);
+  })
+  instance.on("4", _ => {
+    instance.send(0, { rpcSwitchOffLine, rpcSetNodeDimming, rpcLineProfile, rpcNodeProfile, sunCalcExample, dataFromTerminalBroadcast })
+  })
+  instance.on("5", _ => {
+    exec("sudo tail -n 25 monitor.txt", (err, stdout, stderr) => {
+      if (err || stderr) instance.send(0, { err, stderr });
+      else instance.send(0, stdout);
+    })
+  })
+  instance.on("6", _ => {
+    exec("sudo tail -n 25 err.txt", (err, stdout, stderr) => {
+      if (err || stderr) instance.send(0, { err, stderr });
+      else instance.send(0, stdout);
+    })
+  })
+  instance.on("7", _ => {
+    instance.send(0, FLOW.deviceStatus);
+  })
+};
+
+
+const rpcSwitchOffLine =
+{
+  "topic": "v1/gateway/rpc",
+  "content": {
+    "device": "jbN4q7JPZmexgdnz2yKbWGDYAWwO0Q3BMX6ERLoV",
+    "data": {
+      "id": 8,
+      "method": "set_command",
+      "params": {
+        "entities": [
+          {
+            "entity_type": "edb_line",
+            "tb_name": "MgnK93rkoAazbqdQ4yB2Q0yZ1YXGx6pmwBeVEP2O"
+          }
+        ],
+        "command": "switch",
+        "payload": {
+          "value": false
+        }
+      }
+    }
+  }
+}
+
+const rpcSetNodeDimming =
+{
+  "topic": "v1/gateway/rpc",
+  "content": {
+    "device": "jbN4q7JPZmexgdnz2yKbWGDYAWwO0Q3BMX6ERLoV",
+    "data": {
+      "id": 10,
+      "method": "set_command",
+      "params": {
+        "entities": [
+          {
+            "entity_type": "street_luminaire",
+            "tb_name": "jbN4q7JPZmexgdnz2yKbWdDYAWwO0Q3BMX6ERLoV"
+          }
+        ],
+        "command": "dimming",
+        "payload": {
+          "value": 5
+        }
+      }
+    }
+  }
+}
+
+const rpcLineProfile =
+{
+  "topic": "v1/gateway/rpc",
+  "content": {
+    "device": "jbN4q7JPZmexgdnz2yKbWGDYAWwO0Q3BMX6ERLoV",
+    "data": {
+      "id": 9,
+      "method": "set_profile",
+      "params": {
+        "entities": [
+          {
+            "entity_type": "edb_line",
+            "tb_name": "MgnK93rkoAazbqdQ4yB2Q0yZ1YXGx6pmwBeVEP2O"
+          }
+        ],
+        "payload": {
+          "intervals": [
+            {
+              "value": 0,
+              "end_time": "20:00",
+              "start_time": "13:00"
+            },
+            {
+              "value": 1,
+              "end_time": "05:30",
+              "start_time": "20:00"
+            },
+            {
+              "value": 0,
+              "end_time": "13:00",
+              "start_time": "05:30"
+            }
+          ],
+          "astro_clock": true,
+          "dawn_lux_sensor": false,
+          "dusk_lux_sensor": false,
+          "dawn_lux_sensor_value": 5,
+          "dusk_lux_sensor_value": 5,
+          "dawn_astro_clock_offset": 0,
+          "dusk_astro_clock_offset": 0,
+          "dawn_lux_sensor_time_window": 30,
+          "dusk_lux_sensor_time_window": 30,
+          "dawn_astro_clock_time_window": 60,
+          "dusk_astro_clock_time_window": 60
+        }
+      }
+    }
+  }
+}
+
+
+const rpcNodeProfile =
+{
+  "topic": "v1/gateway/rpc",
+  "content": {
+    "device": "jbN4q7JPZmexgdnz2yKbWGDYAWwO0Q3BMX6ERLoV",
+    "data": {
+      "id": 11,
+      "method": "set_profile",
+      "params": {
+        "entities": [
+          {
+            "entity_type": "street_luminaire",
+            "tb_name": "jbN4q7JPZmexgdnz2yKbWdDYAWwO0Q3BMX6ERLoV"
+          }
+        ],
+        "payload": {
+          "intervals": [
+            {
+              "cct": 3000,
+              "value": 0,
+              "end_time": "17:50",
+              "start_time": "13:00"
+            },
+            {
+              "cct": 3000,
+              "value": 100,
+              "end_time": "21:30",
+              "start_time": "17:50"
+            },
+            {
+              "cct": 3000,
+              "value": 0,
+              "end_time": "13:00",
+              "start_time": "07:10"
+            },
+            {
+              "cct": 3000,
+              "value": 50,
+              "end_time": "00:00",
+              "start_time": "21:30"
+            },
+            {
+              "cct": 3000,
+              "value": 10,
+              "end_time": "04:30",
+              "start_time": "00:00"
+            },
+            {
+              "cct": 3000,
+              "value": 100,
+              "end_time": "07:10",
+              "start_time": "04:30"
+            }
+          ],
+          "astro_clock": true,
+          "dawn_lux_sensor": false,
+          "dusk_lux_sensor": false,
+          "dawn_lux_sensor_value": 5,
+          "dusk_lux_sensor_value": 5,
+          "dawn_astro_clock_offset": 30,
+          "dusk_astro_clock_offset": 20,
+          "dawn_lux_sensor_time_window": 30,
+          "dusk_lux_sensor_time_window": 30,
+          "dawn_astro_clock_time_window": 60,
+          "dusk_astro_clock_time_window": 60
+        }
+      }
+    }
+  }
+}
+
+const sunCalcExample = {
+  dusk_no_offset: '20:18',
+  dawn_no_offset: '05:19',
+  dusk: '20:18',
+  dusk_hours: 20,
+  dusk_minutes: 18,
+  dawn: '05:19',
+  dawn_hours: 5,
+  dawn_minutes: 19,
+  dusk_time: 1715278688962,
+  dawn_time: 1715224744357,
+  dusk_astro_clock_offset: 0,
+  dawn_astro_clock_offset: 0
+}
+
+
+const dataFromTerminalBroadcast = {
+  address: 4294967295,
+  byte1: 0,
+  byte2: 0,
+  byte3: 0,
+  byte4: 96,
+  name: "Time Schedule settings",
+  recipient: 2,
+  register: 8,
+  rw: 1
+}

flow/slack_connector.js

@@ -1,124 +0,0 @@
-exports.id = 'slack_connector';
-exports.title = 'Slack_Connector';
-exports.version = '1.0.0';
-exports.group = 'Worksys';
-exports.color = '#888600';
-exports.input = 1;
-exports.output = 1;
-exports.click = false;
-exports.author = 'Jakub Klena';
-exports.icon = 'sign-out';
-exports.options = { slack_channel: "C071KN2Q8SK", api_key: "", bot_name: "Flow DEMO", bot_icon: ":totaljs:" };
-// Slack channel - where to post the messages, can be name like "backend-alerts"
-// Bot Name - Name of the "user" that will post these messages, it should be based on which server it is running on.
-// Bot Icon - We can use any slack icon (even custom ones uploaded by us) as the "user" profile picture
-
-exports.html = `<div class="padding">
-	<div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="slack_channel" data-jc-config="placeholder:name or id;required:true" class="m">Slack Channel</div>
-		</div>
-	</div>
-	<div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="api_key" data-jc-config="placeholder:api key;required:true" class="m">API Key:</div>
-		</div>
-	</div>
-    <div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="bot_name" data-jc-config="placeholder:Flow DEMO;required:false" class="m">Bot Name</div>
-		</div>
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="bot_icon" data-jc-config="placeholder:\:totaljs\:;required:true" class="m">Bot Icon</div>
-		</div>
-	</div>
-</div>`;
-
-exports.readme = `Sends any string received on input to Slack Channel.`;
-
-var log4js = require("log4js");
-var path = require('path');
-
-log4js.configure({
-  appenders: {
-    errLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../", 'err.txt') },
-    monitorLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../", 'monitor.txt') },
-    console: { type: 'console' }
-  },
-  categories: {
-    errLogs: { appenders: ['console', 'errLogs'], level: 'error' },
-    monitorLogs: { appenders: ['console', 'monitorLogs'], level: 'trace' },
-    //another: { appenders: ['console'], level: 'trace' },
-    default: { appenders: ['console'], level: 'trace' }
-  }
-});
-
-const errLogger = log4js.getLogger("errLogs");
-const logger = log4js.getLogger();
-const monitor = log4js.getLogger("monitorLogs");
-
-exports.install = function(instance) {
-	var can = false;
-
-	process.on('uncaughtException', function (err) {
-		errLogger.error('uncaughtException:', err.message);
-		errLogger.error(err.stack);
-		instance.error(err);
-	});
-
-	instance.on('data', function(data) {
-		if (!can) return;
-
-		let str = String(data.data); // Ensuring data get converted to string
-		let message = {
-			'channel': instance.options.slack_channel,
-			'username': instance.options.bot_name,
-			'icon_emoji': instance.options.bot_icon,
-			'text': str
-		};
-		let headers = {
-			'Content-type': `application/json`,
-			'Authorization': `Bearer ${instance.options.api_key}`
-		};
-
-		if (F.is4) {
-			let opt = {
-				'method': 'post',
-				'url': 'https://slack.com/api/chat.postMessage',
-				'headers': headers,
-				'body': JSON.stringify(message),
-				'type': 'json',
-				'callback': function(err, response) {
-					if (response && !err) {
-						var msg = { data: response.body, status: response.status, headers: response.headers, host: response.host, cookies: response.cookies };
-						instance.send2(msg);
-					} else if (err) {
-						errLogger.error('Slack post failed - err:', err, '\n - response was:', response);
-						instance.error(err, response);
-					}
-				}
-			};
-			REQUEST(opt);
-
-		} else {
-			U.request('https://slack.com/api/chat.postMessage', ['json', 'post'], JSON.stringify(message), function(err, data, status, headers, host) {
-				if (response && !err) {
-					response.data = { data: data, status: status, headers: headers, host: host };
-					instance.send2(response);
-				} else if (err) {
-					errLogger.error('Slack post failed - err:', err, '\n - response was:', response);
-					instance.error(err, response);
-				}
-			}, null, headers);
-		}
-	});
-
-	instance.reconfigure = function() {
-		var options = instance.options;
-		can = options.slack_channel && options.bot_name && options.bot_icon && options.api_key ? true : false;
-		instance.status(can ? '' : 'Not configured', can ? undefined : 'red');
-	};
-
-	instance.on('options', instance.reconfigure);
-	instance.reconfigure();
-}

flow/slack_filter.js

@@ -2,18 +2,15 @@ exports.id = 'slack_filter';
 exports.title = 'Slack Filter';
 exports.group = 'Citysys';
 exports.color = '#30E193';
-exports.input = 1;
+exports.input = 2;
 exports.output = 1;
 exports.author = 'Jakub Klena';
 exports.icon = 'plug';
 exports.version = '1.0.8';
-exports.options = { 'name':'', 'types': '["emergency", "critical", "error", "alert"]', 'message_includes':'["is responding again"]', 'tag_on_include':'[{"user_id":"U072JE5JUQG", "includes":["Electrometer", "Twilight sensor"]}]', 'slack_channel':'' };
+exports.options = { 'name': '', 'types': '["emergency", "critical", "error", "alert"]', 'message_includes': '["is responding again"]', 'tag_on_include': '[{"user_id":"U072JE5JUQG", "includes":["Electrometer", "Twilight sensor"]}]', 'slack_channel': '' };
 
 exports.html = `<div class="padding">
 	<div class="row">
-		<div class="col-md-12">
-			<div data-jc="textbox" data-jc-path="name" data-jc-config="required:true">@(Name of this server)</div>
-		</div>
 		<div class="col-md-12">
 			<div data-jc="textbox" data-jc-path="slack_channel" data-jc-config="required:false">@(Slack channel to receive the alerts)</div>
 		</div>
@@ -36,11 +33,11 @@ exports.install = function(instance) {
 	instance["savedSlackMessages"] = [];
 	var timer = null;
 
-	instance.on('data', function(response) {
+	instance.on('0', function(response) {
 		if (!running) return;
 		let value = response.data;
 		if (typeof value !== 'object') return;
-		
+
 		let can = false
 		var k = Object.keys(value);
 		var interested = JSON.parse(instance.options.types);
@@ -60,11 +57,11 @@ exports.install = function(instance) {
 		let icon = ':totaljs:';
 		let type = value[k[0]][0]['values']['_event']['type'];
 		let source = value[k[0]][0]['values']['_event']['source']['func'];
-		let message = value[k[0]][0]['values']['_event']['message'];
+		let message = value[k[0]][0]['values']['_event']['message']['en'];
 		let message_data = value[k[0]][0]['values']['_event']['message_data'];
 		let tag = '';
 
-		switch(type){
+		switch (type) {
 			case 'debug':
 				icon = ':beetle:';
 				break;
@@ -92,15 +89,15 @@ exports.install = function(instance) {
 		}
 
 		// Check if this message includes one of the strings we are watching for
-		for (const msg of msg_incl){
-			if (message.includes(msg)){
+		for (const msg of msg_incl) {
+			if (message.includes(msg)) {
 				if (msg == 'is responding again') icon = ':large_green_circle:';
 				can = true;
 				break;
 			}
 		}
 		// Check if message is one of the types we are watching for
-		if (interested.includes(type)){
+		if (interested.includes(type)) {
 			can = true;
 		}
 
@@ -108,10 +105,10 @@ exports.install = function(instance) {
 
 
 		// Check for each person tags based on what the message includes
-		for (const person of tags){
-			for (const msg of person.includes){
-				if (message.includes(msg)){
-					tag += '<@'+person.user_id+'> ';
+		for (const person of tags) {
+			for (const msg of person.includes) {
+				if (message.includes(msg)) {
+					tag += '<@' + person.user_id + '> ';
 					break; // Break out from this person checks as they are already tagged now
 				}
 			}
@@ -119,46 +116,46 @@ exports.install = function(instance) {
 		// Now that all people are tagged add new line symbol
 		if (tag != '') tag += '\n';
 
-		let send_data = tag+instance.options.name+' '+type.toUpperCase()+'\n*Source*: '+source+'\n*Message*: '+message;
+		let send_data = tag + instance.options.name + ' ' + type.toUpperCase() + '\n*Source*: ' + source + '\n*Message*: ' + message;
 		if (message_data) {
-			send_data += '\nData: '+message_data;
+			send_data += '\nData: ' + message_data;
 		}
 
 		let ignore_msg = false
-		if (message.includes('Configuration of dimming profile to node no')){
-			for (let i = 0; i < FLOW["savedSlackMessages"].length; i++){
-				if (FLOW["savedSlackMessages"][i].message == message){
+		if (message.includes('Configuration of dimming profile to node no')) {
+			for (let i = 0; i < FLOW["savedSlackMessages"].length; i++) {
+				if (FLOW["savedSlackMessages"][i].message == message) {
 					ignore_msg = true;
 					break;
 				}
 			}
-			if (!ignore_msg){
-				FLOW["savedSlackMessages"].push({message, 'dateandtime': Date.now()});
-				if (timer === null){
-					timer = setTimeout(checkSavedMessages, 60*60000);
+			if (!ignore_msg) {
+				FLOW["savedSlackMessages"].push({ message, 'dateandtime': Date.now() });
+				if (timer === null) {
+					timer = setTimeout(checkSavedMessages, 60 * 60000);
 				}
 			}
 		}
 
-		if (!ignore_msg){
-			instance.send2({'msg':send_data,'bot_name':instance.options.name+' '+type.toUpperCase(),'bot_icon':icon,'channel':instance.options.slack_channel});
+		if (!ignore_msg) {
+			instance.send2({ 'msg': send_data, 'bot_name': instance.options.name + ' ' + type.toUpperCase(), 'bot_icon': icon, 'channel': instance.options.slack_channel });
 		}
 	});
 
-	function checkSavedMessages(){
+	function checkSavedMessages() {
 		var d = Date.now();
 		d = d - 86400000; // older then 24hr
 		var a = [];
 		//Remove msgs older then 24hr
-		for (let i = 0; i < FLOW["savedSlackMessages"].length; i++){
-			if (FLOW["savedSlackMessages"][i].dateandtime > d){
+		for (let i = 0; i < FLOW["savedSlackMessages"].length; i++) {
+			if (FLOW["savedSlackMessages"][i].dateandtime > d) {
 				a.push(FLOW["savedSlackMessages"][i]);
 			}
 		}
 		FLOW["savedSlackMessages"] = a;
 
 		if (FLOW["savedSlackMessages"].length > 0) {
-			timer = setTimeout(checkSavedMessages, 60*60000);
+			timer = setTimeout(checkSavedMessages, 60 * 60000);
 		} else {
 			timer = null;
 		}
@@ -166,15 +163,16 @@ exports.install = function(instance) {
 
 	instance.reconfigure = function() {
 		try {
-			if (!FLOW["savedSlackMessages"]){
+			if (!FLOW["savedSlackMessages"]) {
 				FLOW["savedSlackMessages"] = [];
 			}
 
+			instance.options.name = FLOW.GLOBALS.settings.rvo_name;
 			if (instance.options.name) {
 				instance.status('Running');
 				running = true;
 			} else {
-				instance.status('Please enter name', 'red');
+				instance.status('Please run options again', 'red');
 				running = false;
 			}
 		} catch (e) {
@@ -183,5 +181,8 @@ exports.install = function(instance) {
 	};
 
 	instance.on('options', instance.reconfigure);
-	instance.reconfigure();
-};
+
+	instance.on("1", _ => {
+		instance.reconfigure();
+	})
+};

flow/thermometer.js

@@ -1,220 +1,99 @@
-exports.id = 'thermometer';
-exports.title = 'Thermometer';
-exports.group = 'Worksys';
-exports.color = '#5CB36D';
-exports.version = '1.0.3';
-exports.output = ["red", "white", "blue"];
-exports.author = 'Rastislav Kovac';
-exports.icon = 'thermometer-three-quarters';
-
-exports.readme = `# Getting temperature values for RVO. In case of LM, you need device address. In case of unipi, evok sends values, in case thermometer is installed`;
-
-const instanceSendTo = {
-  debug: 0,
-  tb: 1,
-  dido_controller: 2
-}
-
-//read temperature - frequency
-let timeoutMin = 5;//minutes
-
-var path = require('path');
-var log4js = require("log4js");
-
-log4js.configure({
-  appenders: {
-    errLogs: { type: 'file', filename: path.join(__dirname + "/../", 'err.txt') },
-    monitorLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../", 'monitor.txt') },
-    console: { type: 'console' }
-  },
-  categories: {
-    errLogs: { appenders: ['console', 'errLogs'], level: 'error' },
-    monitorLogs: { appenders: ['console', 'monitorLogs'], level: 'trace' },
-    //another: { appenders: ['console'], level: 'trace' },
-    default: { appenders: ['console'], level: 'trace' }
-  }
-});
-
-const errLogger = log4js.getLogger("errLogs");
-const logger = log4js.getLogger();
-const monitor = log4js.getLogger("monitorLogs");
-
-//logger.debug("text")
-//monitor.info('info');
-//errLogger.error("some error");
-
-const { promisifyBuilder, makeMapFromDbResult } = require('./helper/db_helper');
-const dbSettings = TABLE("settings");
-let temperatureAddress = "";
-
-async function loadSettings()
-{
-  //todo global FLOW.OMS_edgeName is making problem, so we load it here as well, it should not be  
-  let responseSettings = await promisifyBuilder(dbSettings.find());
-  temperatureAddress = responseSettings[0]["temperature_adress"];
-} 
-
-loadSettings();
-
-
-exports.install = function(instance) {
-
-  const { exec } = require('child_process');
-  const { sendNotification, ERRWEIGHT } = require('./helper/notification_reporter');
-
-  let startRead;
-  let dataToTb;
-  let counter = 0;
-
-  let edgeName = "";
-  
-
-  logger.debug(exports.title, "installed");
-
-  instance.on("close", function(){
-    clearInterval(startRead);
-  })
-
-
-  const start = function() {
-
-    try {
-
-      if(FLOW.OMS_controller_type === "unipi")
-      {
-        clearInterval(startRead);
-        return;
-      }
-
-      if(temperatureAddress === "") throw "gettemperature: temperatureAddress is not defined";
-
-      logger.debug("FLOW.OMS_temperature_adress", FLOW.OMS_temperature_adress);
-
-      exec(`owread -C ${temperatureAddress}/temperature`, (error, stdout, stderr) => {
-
-        edgeName = FLOW.OMS_edgeName;
-
-        if(edgeName !== "")
-        {
-          if(error) 
-          {
-
-            if(FLOW.OMS_brokerready == undefined)
-            {
-              logger.debug("gettemparature - FLOW.OMS_brokerready is undefined");
-
-              setTimeout(function(){
-                start();
-              }, 3000);
-  
-              return;
-            }
-
-            if(FLOW.OMS_brokerready) 
-            {
-              //sendNotification("start", edgeName, ERRWEIGHT.WARNING, "Thermometer is not responding", {"Error": error}, instanceSendTo.tb, instance, "thermometer");
-              sendNotification("start", edgeName, "thermometer_is_not_responding", {}, {"Error": error}, instanceSendTo.tb, instance, "thermometer");
-            }
-
-            let status = "NOK";
-            dataToTb = {
-              [edgeName]: [
-                {
-                  "ts": Date.now(),
-                  "values": {
-                    "status": status
-                  }
-                }
-              ]
-            }
-    
-            monitor.info("Thermometer is not responding", error, FLOW.OMS_brokerready);
-    
-            //  instance.send(instanceSendTo.tb, dataToTb); // poslat stav nok do tb, ak to handluje dido_controller ??
-            instance.send(instanceSendTo.dido_controller, {status: "NOK-thermometer"});
-          }
-          else parseData(stdout);
-        }
-        else
-        {
-          monitor.info("gettemperature: edgeName is not defined", FLOW.OMS_edgeName);
-
-          setTimeout(function(){
-            start();
-          }, 3000);
-
-          return;
-        }
-       
-
-        //instance.send({"Temp":stdout,"stderr":stderr,"err":error});
-      });
-
-    }
-    catch(err) {
-      errLogger.error(exports.title, err);
-    }
-  }
-
-  const parseData = function(data) {
-
-    data = parseFloat(data);
-
-    logger.debug("gettemperature", data);
-
-    if(!isNaN(data)) {
-
-      if(counter > 290)
-      {
-        instance.send(instanceSendTo.debug, "[Get temperature component] - temperature data are comming again from RVO after more than 1 day break");
-        
-        //sendNotification("parseData", edgeName, ERRWEIGHT.NOTICE, "Thermometer is working again", "", instanceSendTo.tb, instance, "thermometer");
-        if(FLOW.OMS_brokerready) sendNotification("parseData", edgeName, "thermometer_is_responding_again", {}, "", instanceSendTo.tb, instance, "thermometer");
-      }
-
-      logger.debug("gettemperature", data);
-      const values = {
-        "temperature": Number(data.toFixed(2)),
-        "status": "OK"
-      }
-
-      dataToTb = {
-        [edgeName]: [
-          {
-            "ts": Date.now(),
-            "values":values          
-          }
-        ]
-      }
-
-      instance.send(instanceSendTo.tb, dataToTb);
-      instance.send(instanceSendTo.dido_controller, values);
-
-      counter = 0;
-
-    } else {
-
-      counter++;
-      monitor.info("gettemperature err", counter, data);
-
-      //ked je problem 1 den
-      let day = 24 * 60 / timeoutMin;
-      if ( counter > day && counter < day  + 2 ) {
-        //sendNotification("parseData", edgeName, ERRWEIGHT.WARNING, "Thermometer receives invalid data", "", instanceSendTo.tb, instance, "thermometer");
-        sendNotification("parseData", edgeName, "thermometer_sends_invalid_data", {}, "", instanceSendTo.tb, instance, "thermometer");
-
-        instance.send(instanceSendTo.debug, "[Get temperature component] - no temperature data from RVO for more than 1 day");
-        instance.send(instanceSendTo.dido_controller, {status: "NOK-thermometer"});
-      }
-
-    }
-
-  }
-
-  setTimeout(function(){
-    start();
-  }, 15000);
-  
-  startRead = setInterval(start, timeoutMin * 1000 * 60);
-
-};
+exports.id = 'thermometer';
+exports.title = 'Thermometer';
+exports.group = 'Worksys';
+exports.color = '#5CB36D';
+exports.input = 1;
+exports.version = '1.0.3';
+exports.output = ["red", "white", "blue"];
+exports.icon = 'thermometer-three-quarters';
+
+exports.readme = `# Getting temperature values for RVO. In case of LM, you need device address. In case of unipi, evok sends values, in case thermometer is installed`;
+
+const { errLogger, logger, monitor } = require('./helper/logger');
+
+const SEND_TO = {
+  debug: 0,
+  tb: 1,
+  dido_controller: 2
+}
+
+//read temperature - frequency
+let timeoutMin = 5;//minutes
+let NUMBER_OF_FAILURES_TO_SEND_ERROR = 13;
+
+exports.install = function(instance) {
+
+  const { exec } = require('child_process');
+  const { sendNotification } = require('./helper/notification_reporter');
+
+  let startRead;
+  let counter = 0;
+  let rvoTbName = "";
+  let temperatureAddress = "";
+
+  logger.debug(exports.title, "installed");
+
+  instance.on("close", function() {
+    clearInterval(startRead);
+  })
+
+
+  const main = function() {
+
+    try {
+
+      if (temperatureAddress === "") throw "Thermometer: temperatureAddress is not defined";
+
+      exec(`owread -C ${temperatureAddress}/temperature`, (error, stdout, stderr) => {
+
+        if (!error) {
+          parseData(stdout)
+          return;
+        }
+
+        counter++;
+        if (counter == NUMBER_OF_FAILURES_TO_SEND_ERROR) {
+          sendNotification("Thermometer_main", rvoTbName, "thermometer_is_not_responding", {}, { "Error": error }, SEND_TO.tb, instance, "thermometer");
+          monitor.info("Thermometer is not responding", error);
+        }
+        instance.send(SEND_TO.dido_controller, { status: "NOK-thermometer" });
+      });
+
+    }
+    catch (err) {
+      errLogger.error(exports.title, err);
+      clearInterval(startRead);
+    }
+  }
+
+  const parseData = function(data) {
+
+    data = parseFloat(data);
+    //logger.debug("Thermometer", data);
+
+    if (isNaN(data)) {
+      errLogger.error("Thermometer sends invalid data");
+      return;
+    }
+
+    if (counter > NUMBER_OF_FAILURES_TO_SEND_ERROR) //1 hour
+    {
+      instance.send(SEND_TO.debug, "Thermometer - temperature data are comming again");
+      sendNotification("Thermometer_parseData", rvoTbName, "thermometer_is_responding_again", {}, "", SEND_TO.tb, instance, "thermometer");
+    }
+
+    const values = {
+      "temperature": Number(data.toFixed(2)),
+    }
+
+    instance.send(SEND_TO.dido_controller, { values: values });
+    counter = 0;
+  }
+
+  instance.on("data", _ => {
+    temperatureAddress = FLOW.GLOBALS.settings.temperature_address;
+    rvoTbName = FLOW.GLOBALS.settings.rvoTbName;
+    startRead = setInterval(main, timeoutMin * 1000 * 60);
+    setTimeout(main, 20000);
+  })
+};

flow/wsmqttpublish.js

@@ -4,30 +4,27 @@ exports.group = 'MQTT';
 exports.color = '#888600';
 exports.version = '1.0.2';
 exports.icon = 'sign-out';
-exports.input = 1;
-exports.output = ["red", "white", "blue"];
-exports.author = 'Daniel Segeš';
+exports.input = 2;
+exports.output = 3;
 exports.options = { host: 'tb-stage.worksys.io', port: 1883, clientid: "", username: "" };
-exports.npm = ['mqtt'];
-
 
 exports.html = `<div class="padding">
-	<div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="host" data-jc-config="placeholder:test.mosquitto.org;required:false" class="m">Hostname or IP address (if not empty - setting will override db setting)</div>
-		</div>
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="port" data-jc-config="placeholder:1883;required:true" class="m">Port</div>
-		</div>
-	</div>
-	<div class="row">
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="clientid">@(Client id)</div>
-		</div>
-		<div class="col-md-6">
-			<div data-jc="textbox" data-jc-path="username" class="m">@(Username)</div>		
-		</div>
-	</div>
+  <div class="row">
+    <div class="col-md-6">
+      <div data-jc="textbox" data-jc-path="host" data-jc-config="placeholder:test.mosquitto.org;required:false" class="m">Hostname or IP address (if not empty - setting will override db setting)</div>
+    </div>
+    <div class="col-md-6">
+      <div data-jc="textbox" data-jc-path="port" data-jc-config="placeholder:1883;required:true" class="m">Port</div>
+    </div>
+  </div>
+  <div class="row">
+    <div class="col-md-6">
+      <div data-jc="textbox" data-jc-path="clientid">@(Client id)</div>
+    </div>
+    <div class="col-md-6">
+      <div data-jc="textbox" data-jc-path="username" class="m">@(Username)</div>    
+    </div>
+  </div>
 </div>`;
 
 
@@ -41,78 +38,46 @@ Added:
 - rpc response
 `;
 
-const instanceSendTo = {
+const { promisifyBuilder } = require('./helper/db_helper');
+const { errLogger, monitor } = require('./helper/logger');
+const fs = require('fs');
+const mqtt = require('mqtt');
+
+const SEND_TO = {
   debug: 0,
   rpcCall: 1,
   services: 2
 }
 
-const { promisifyBuilder, makeMapFromDbResult } = require('./helper/db_helper.js');
-
 //CONFIG 
-let useLog4js = true;
 let createTelemetryBackup = true;
 let saveTelemetryOnError = true;//backup_on_failure overrides this value
 //------------------------
 
-var fs = require('fs');
 let rollers;
-if(createTelemetryBackup) rollers = require('streamroller');
+if (createTelemetryBackup) rollers = require('streamroller');
 
 const noSqlFileSizeLimit = 4194304;//use 5MB - 4194304
 let insertNoSqlCounter = 0;
 let insertBackupNoSqlCounter = 0;
 let processingData = false;
 
-let backup_on_failure = false;//== saveTelemetryOnError - create backup broker send failure
+let backup_on_failure = false;//== saveTelemetryOnError - create backup client send failure
 let restore_from_backup = 0; //how many rows process at once?
 let restore_backup_wait = 0;//wait seconds
 let lastRestoreTime = 0;
 
-let errLogger;
-let logger;
-let monitor;
+// if there is an error in client connection, flow logs to monitor.txt. Not to log messages every second, we use sendClientError variable
+let sendClientError = true;
 
-if(useLog4js)
-{
-  var path = require('path');
-  var log4js = require("log4js");
-  
-  log4js.configure({
-    appenders: {
-      errLogs: { type: 'file', filename: path.join(__dirname + "/../", 'err.txt') },
-      monitorLogs: { type: 'file', compress:true, daysToKeep: 2, maxLogSize: 1048576, backups: 1, keepFileExt: true, filename: path.join(__dirname + "/../", 'monitor.txt') },
-      console: { type: 'console' }
-    },
-    categories: {
-      errLogs: { appenders: ['console', 'errLogs'], level: 'error' },
-      monitorLogs: { appenders: ['console', 'monitorLogs'], level: 'trace' },
-      //another: { appenders: ['console'], level: 'trace' },
-      default: { appenders: ['console'], level: 'trace' }
-    }
-  });
-  
-  errLogger = log4js.getLogger("errLogs");
-  logger = log4js.getLogger();
-  monitor = log4js.getLogger("monitorLogs");
+process.on('uncaughtException', function(err) {
 
-  //USAGE
-  //logger.debug("text");
-  //monitor.info('info');
-  //errLogger.error("some error");
-}
-
-process.on('uncaughtException', function (err) {
-
-  if(errLogger)
-  {
-    errLogger.error('uncaughtException:', err.message)
-    errLogger.error(err.stack);
-  }
+  errLogger.error('uncaughtException:', err.message)
+  errLogger.error(err.stack);
 
   //TODO
   //send to service 
-  
+
   //process.exit(1);
 })
 
@@ -122,40 +87,38 @@ const nosqlBackup = NOSQL('/backup/tbdata');
 
 exports.install = function(instance) {
 
-  var broker;
+  var client;
   var opts;
-  var brokerready = false;
-
-  instance.on('options', loadSettings);
-
-	mqtt = require('mqtt');
+  var clientReady = false;
 
   // wsmqtt status for notification purposes on projects.worksys.io database
   let wsmqttName = null;
   let sendWsStatusVar = null;
   let wsmqtt_status = 'disconnected';
 
-  function getWsmqttName(host)
-  {
-      if(host == "tb-demo.worksys.io" || host == '192.168.252.4') return 'wsmqtt_demo';
-      else if(host == "tb-qas01.worksys.io" || host == '192.168.252.5') return 'wsmqtt_qas01';
-      else if(host == "tb-prod01.worksys.io" || host == '192.168.252.1') return 'wsmqtt_prod01';
+  function getWsmqttName(host) {
+    if (host == "tb-demo.worksys.io" || host == '192.168.252.4') return 'wsmqtt_demo';
+    else if (host == "tb-qas01.worksys.io" || host == '192.168.252.5') return 'wsmqtt_qas01';
+    else if (host == "tb-prod01.worksys.io" || host == '192.168.252.1') return 'wsmqtt_prod01';
   }
 
-  function sendWsStatus()
-  {
-    instance.send(instanceSendTo.services, {[wsmqttName]: wsmqtt_status});
+  function sendWsStatus() {
+    instance.send(SEND_TO.services, { [wsmqttName]: wsmqtt_status });
   }
 
-  sendWsStatusVar = setInterval(sendWsStatus, 180000);
 
+  function main() {
+    if (!FLOW.dbLoaded) return;
+
+    loadSettings();
+    clearInterval(sendWsStatus);
+    sendWsStatusVar = setInterval(sendWsStatus, 180000);
+  }
 
   //set opts according to db settings
-  async function loadSettings()
-  {
+  function loadSettings() {
 
-    if(instance.options.host !== "")
-    {
+    if (instance.options.host !== "") {
       //override settings from database
       var o = instance.options;
       opts = {
@@ -171,24 +134,19 @@ exports.install = function(instance) {
 
       console.log("wsmqttpublich -> loadSettings from instance.options", instance.options);
     }
-    else
-    {
-  
-      const dbSettings = TABLE("settings");
-      let responseSettings = await promisifyBuilder(dbSettings.find());
-  
-      backup_on_failure = responseSettings[0]["backup_on_failure"];
+    else {
+
+      const SETTINGS = FLOW.GLOBALS.settings;
+      backup_on_failure = SETTINGS.backup_on_failure;
       saveTelemetryOnError = backup_on_failure;
-  
-      restore_from_backup = responseSettings[0]["restore_from_backup"];
-      restore_backup_wait = responseSettings[0]["restore_backup_wait"];
 
-      let mqtt_host = responseSettings[0]["mqtt_host"];
-      let mqtt_clientid = responseSettings[0]["mqtt_clientid"];
-      let mqtt_username = responseSettings[0]["mqtt_username"];
-      let mqtt_port = responseSettings[0]["mqtt_port"];
+      restore_from_backup = SETTINGS.restore_from_backup;
+      restore_backup_wait = SETTINGS.restore_backup_wait;
 
-      console.log("wsmqttpublich -> loadSettings from db", responseSettings[0]);
+      let mqtt_host = SETTINGS.mqtt_host;
+      let mqtt_clientid = SETTINGS.mqtt_clientid;
+      let mqtt_username = SETTINGS.mqtt_username;
+      let mqtt_port = SETTINGS.mqtt_port;
 
       opts = {
         host: mqtt_host,
@@ -206,123 +164,106 @@ exports.install = function(instance) {
     connectToTbServer();
   }
 
-  function connectToTbServer()
-  {
+  function connectToTbServer() {
     var url = "mqtt://" + opts.host + ":" + opts.port;
     console.log("MQTT URL: ", url);
 
-    broker = mqtt.connect(url, opts);
+    client = mqtt.connect(url, opts);
 
-    broker.on('connect', function() {
+    client.on('connect', function() {
       instance.status("Connected", "green");
-      monitor.info("MQTT broker connected");
+      //monitor.info("MQTT client connected");
 
-      brokerready = true;
-      FLOW.OMS_brokerready  =  brokerready;
+      sendClientError = true;
+      clientReady = true;
       wsmqtt_status = 'connected';
     });
 
-    broker.on('reconnect', function() {
+    client.on('reconnect', function() {
       instance.status("Reconnecting", "yellow");
-      brokerready = false;
-
-      FLOW.OMS_brokerready  =  brokerready;
+      clientReady = false;
     });
 
-    broker.on('message', function(topic, message) {
+    client.on('message', function(topic, message) {
       // message is type of buffer
       message = message.toString();
       if (message[0] === '{') {
         TRY(function() {
 
           message = JSON.parse(message);
-          if (message.hasOwnProperty("device") && message.hasOwnProperty("data")  && message.data.hasOwnProperty("id")) {
-              broker.publish(topic, `{"device": ${message.device}, "id": ${message.data.id}, "data": {"success": true}}`, {qos:1});
-              instance.send(instanceSendTo.rpcCall, {"device": message.device, "id": message.data.id, "RPC response": {"success": true}});
+          if (message.hasOwnProperty("device") && message.hasOwnProperty("data") && message.data.hasOwnProperty("id")) {
+            client.publish(topic, `{"device": ${message.device}, "id": ${message.data.id}, "data": {"success": true}}`, { qos: 1 });
+            instance.send(SEND_TO.rpcCall, { "device": message.device, "id": message.data.id, "RPC response": { "success": true } });
           }
 
         }, () => instance.debug('MQTT: Error parsing data', message));
       }
 
-      instance.send(instanceSendTo.rpcCall, {"topic":topic, "content":message });
+      instance.send(SEND_TO.rpcCall, { "topic": topic, "content": message });
     });
 
-    broker.on('close', function(err) {
-      brokerready = false;
-      FLOW.OMS_brokerready  =  brokerready;
+    client.on('close', function() {
+      clientReady = false;
       wsmqtt_status = 'disconnected';
 
-      if (err && err.toString().indexOf('Error')) {
-        instance.status("Err: "+err.code, "red");
-        instance.send(instanceSendTo.debug, {"message":"Broker CLOSE signal received !", "error":err, "opt":opts });
-      } else {
-        instance.status("Disconnected", "red");
-        instance.send(instanceSendTo.debug, {"message":"Broker CLOSE signal received !", "error":err, "opt":opts });
+      instance.status("Disconnected", "red");
+      instance.send(SEND_TO.debug, { "message": "Client CLOSE signal received !" });
+    });
+
+    client.on('error', function(err) {
+      instance.status("Err: " + err.code, "red");
+      instance.send(SEND_TO.debug, { "message": "Client ERROR signal received !", "error": err, "opt": opts });
+      if (sendClientError) {
+        monitor.info('MQTT client error', err);
+        sendClientError = false;
       }
-
-      broker.reconnect();
-    });
-
-    broker.on('error', function(err) {
-      instance.status("Err: "+ err.code, "red");
-      instance.send(instanceSendTo.debug, {"message":"Broker ERROR signal received !", "error":err, "opt":opts });
-      monitor.info('MQTT broker error', err);
-
-      brokerready = false;
-      FLOW.OMS_brokerready  =  brokerready;
+      clientReady = false;
       wsmqtt_status = 'disconnected';
-
     });
 
   }
 
-  instance.on('data', function(data) {
 
-    if (brokerready)
-    {
-      //do we have some data in backup file?
-      //if any, process data from database
-      if(saveTelemetryOnError)
-      {
+  instance.on("0", _ => {
+    main();
+  })
+
+
+  instance.on('1', function(data) {
+
+    if (clientReady) {
+      //do we have some data in backup file? if any, process data from database
+      if (saveTelemetryOnError) {
         //read telemetry data and send back to server
-        if(!processingData) processDataFromDatabase();
+        if (!processingData) processDataFromDatabase();
       }
-      
-    }
 
-    if (brokerready)
-    {
       let stringifiedJson = JSON.stringify(data.data);
-      broker.publish("v1/gateway/telemetry", stringifiedJson, {qos: 1});
+      client.publish("v1/gateway/telemetry", stringifiedJson, { qos: 1 });
 
       //backup telemetry
-      if(createTelemetryBackup)
-      {
+      if (createTelemetryBackup) {
         data.data.id = UID();
         nosqlBackup.insert(data.data);
 
         insertBackupNoSqlCounter++;
-        if(insertBackupNoSqlCounter > 150)
-        {
-          let options = {compress: true};
+        if (insertBackupNoSqlCounter > 150) {
+          let options = { compress: true };
           let path = __dirname + "/../databases/backup/tbdata.nosql";
           var stream = new rollers.RollingFileStream(path, noSqlFileSizeLimit, 150, options);
           stream.write("");
           stream.end();
 
           insertBackupNoSqlCounter = 0;
-        } 
+        }
       }
-   
+
     }
-    else
-    {
+    else {
+      //logger.debug("Client unavailable. Data not sent !", JSON.stringify(data.data));
+      instance.send(SEND_TO.debug, { "message": "Client unavailable. Data not sent !", "data": data.data });
 
-      if(logger) logger.debug("Broker unavailable. Data not sent !", data.data);
-      instance.send(instanceSendTo.debug, {"message":"Broker unavailable. Data not sent !", "data": data.data });
-
-      if(saveTelemetryOnError)
-      {
+      if (saveTelemetryOnError) {
         //create new file from tbdata.nosql, if file size exceeds given limit, and clear tbdata.nosql
         makeBackupFromDbFile();
 
@@ -330,78 +271,68 @@ exports.install = function(instance) {
         data.data.id = UID();
         nosql.insert(data.data);
       }
-
     }
   });
 
 
-	instance.close = function(done) {
-    if (brokerready){
-      broker.end();
+  instance.close = function(done) {
+    if (clientReady) {
+      client.end();
       clearInterval(sendWsStatusVar);
     }
   };
-  
 
-  function getDbBackupFileCounter(type)
-  {
+
+  function getDbBackupFileCounter(type) {
     var files = fs.readdirSync(__dirname + "/../databases");
 
     let counter = 0;
-    for(var i = 0; i < files.length; i++)
-    {
+    for (var i = 0; i < files.length; i++) {
 
-      if(files[i] == "tbdata.nosql") continue;
+      if (files[i] == "tbdata.nosql") continue;
 
-      if(files[i].endsWith(".nosql")) 
-      {
+      if (files[i].endsWith(".nosql")) {
 
         let pos = files[i].indexOf(".");
-        if(pos > -1)
-        {
+        if (pos > -1) {
 
           let fileCounter = counter;
           let firstDigit = files[i].slice(0, pos);
 
           fileCounter = parseInt(firstDigit);
-          if (isNaN(fileCounter)) fileCounter = 0; 
+          if (isNaN(fileCounter)) fileCounter = 0;
           //console.log("getDbBackupFileCounter digit:", files[i], firstDigit, fileCounter, isNaN(fileCounter), type);
-          
-          if(type == "max")
-          {
-            if(fileCounter > counter)
-            {
+
+          if (type == "max") {
+            if (fileCounter > counter) {
               counter = fileCounter;
             }
           }
-          else if(type == "min")
-          {
-            if(counter == 0) counter = fileCounter;
+          else if (type == "min") {
+            if (counter == 0) counter = fileCounter;
 
-            if(fileCounter < counter)
-            {
+            if (fileCounter < counter) {
               counter = fileCounter;
             }
           }
         }
       }
-      
+
     }
-    
-    if(type == "max") counter++;
+
+    if (type == "max") counter++;
 
     return counter;
   }
 
   const makeBackupFromDbFile = async () => {
 
-    if(!saveTelemetryOnError) return;
+    if (!saveTelemetryOnError) return;
 
     //to avoid large file: tbdata.nosql
 
     //init value is 0!
-    if(insertNoSqlCounter > 0)
-    {
+    if (insertNoSqlCounter > 0) {
       --insertNoSqlCounter;
       return;
     }
@@ -413,8 +344,7 @@ exports.install = function(instance) {
     var stats = fs.statSync(source);
     var fileSizeInBytes = stats.size;
 
-    if(fileSizeInBytes > noSqlFileSizeLimit)
-    {
+    if (fileSizeInBytes > noSqlFileSizeLimit) {
 
       let counter = 1;
       counter = getDbBackupFileCounter("max");
@@ -428,24 +358,20 @@ exports.install = function(instance) {
       //clear tbdata.nosql
       fs.writeFileSync(source, "");
       fs.truncateSync(source, 0);
-      
+
     }
   }
 
   const processDataFromDatabase = async () => {
-    
-    if(restore_from_backup <= 0) 
-    {
-      return;
-    }
+
+    if (restore_from_backup <= 0) return;
 
     //calculate diff
     const now = new Date();
     let currentTime = now.getTime();
     let diff = currentTime - lastRestoreTime;
 
-    if( (diff / 1000) < restore_backup_wait)
-    {
+    if ((diff / 1000) < restore_backup_wait) {
       //console.log("*********restore_backup_wait", diff, restore_backup_wait);
       return;
     }
@@ -459,33 +385,30 @@ exports.install = function(instance) {
     let dataBase = 'tbdata';
 
     var nosql;
-    if(counter == 0) dataBase = 'tbdata';
+    if (counter == 0) dataBase = 'tbdata';
     else dataBase = counter + "." + 'tbdata';
 
     nosql = NOSQL(dataBase);
 
     //select all data - use limit restore_from_backup
     let records = await promisifyBuilder(nosql.find().take(restore_from_backup));
-    
-    for(let i = 0; i < records.length; i++)
-    {
-      if (brokerready) {
+
+    for (let i = 0; i < records.length; i++) {
+      if (clientReady) {
 
         let item = records[i];
         let id = item.id;
 
-        if(id !== undefined)
-        {
+        if (id !== undefined) {
           //console.log("------------processDataFromDatabase - remove", id, dataBase, i);
 
-          try{
+          try {
+
+            let message = JSON.parse(JSON.stringify(item));
+            delete message.id;
+
+            client.publish("v1/gateway/telemetry", JSON.stringify(message), { qos: 1 });
 
-            let o = JSON.parse(JSON.stringify(item));
-            delete o.id;
-            let message = JSON.stringify(o);
-    
-            broker.publish("v1/gateway/telemetry", message, {qos:1});
-    
             //remove from database
             await promisifyBuilder(nosql.remove().where("id", id));
 
@@ -494,27 +417,23 @@ exports.install = function(instance) {
             console.log("processDataFromDatabase", error);
           }
 
-
         }
-        
+
       }
-      else
-      {
+      else {
         processingData = false;
         return;
       }
     }
 
-    if(records.length > 0)
-    {
+    if (records.length > 0) {
       //clean backup file
-      if(counter > 0) nosql.clean();
+      if (counter > 0) nosql.clean();
     }
 
     //no data in db, remove
-    if(records.length == 0)
-    {
-      if(counter > 0) nosql.drop();
+    if (records.length == 0) {
+      if (counter > 0) nosql.drop();
     }
 
     const d = new Date();
@@ -524,8 +443,6 @@ exports.install = function(instance) {
 
   }
 
-  loadSettings();
-
-	//instance.on('options', instance.reconfigure);
-	//instance.reconfigure();
+  instance.on('options', main);
+  //instance.reconfigure();
 };

package.json

@@ -8,6 +8,7 @@
 		"easy-crc": "0.0.2",
 		"jsmodbus": "^4.0.6",
 		"log4js": "^6.3.0",
+		"moment": "^2.30.1",
 		"mqtt": "^4.2.6",
 		"nodemailer": "^6.9.7",
 		"serialport": "^9.2.8",

readme.md

@@ -1,15 +1,18 @@
-[![Support](https://www.totaljs.com/img/button-support.png)](https://www.totaljs.com/support/)
+# Total.js version 3 - Flow
 
-- [__Live chat with professional support__](https://messenger.totaljs.com)
-- [__HelpDesk with professional support__](https://helpdesk.totaljs.com)
-- [Documentation](https://docs.totaljs.com)
-- [Wiki](https://wiki.totaljs.com)
-
-# Total.js: Empty Project - Flow
-
-- download example
 - open terminal / command-line
 - open app directory
-- install latest version of Total.js from NPM `$ npm install total.js`
-- run `$ node debug.js`
-- open browser `http://127.0.0.1:8000`
+- run `$ npm install`
+- run `$ node index.js`
+- open browser `http://0.0.0.0:12345`
+
+# Settings configuration:
+- set in databases directory
+- chosen options:
+    - restore_from_backup => number of records, that are restored from db after thingsboard reconnected
+    - restore_backup_wait => number of seconds between bulk of records are sent
+    - node_status_nok_time => number of hours after which the node sends a message to thingsboard that its status is NOK
+    - phases => number of phases in RVO
+    - cloud_topic => we need to set cloud_topic, if we want to send telemetry to RADO's thingsboard
+    - daily_report => if we want to create and send daily reports by email, set this to 1
+    - send_changed_node_numbers => if we are sending daily reports, we need to keep a track of changed node numbers. They are processed on the cloud. Set this to 1 if yes.