extends Control

var GodotBluetooth344

var location_permission
var location_status
var bluetooth_status
var connected

var devices = []
var item_selected

var services = []
var item_service_selected

# Test UUIDs
export var service_uuid = "6e400001-b5a3-f393-e0a9-e50e24dcca9e"
export var read_uuid    = "6e400003-b5a3-f393-e0a9-e50e24dcca9e"
export var write_uuid   = "6e400002-b5a3-f393-e0a9-e50e24dcca9e"

onready var devices_list = $VBoxContainer/Devices/FoundDevicesList
onready var services_list = $VBoxContainer/Services/FoundServiceList
onready var log_node = $VBoxContainer/Log/Log
onready var send_line_edit = $VBoxContainer/TextAndButtons/HBoxContainer/SendTextLine

onready var send_button = $VBoxContainer/TextAndButtons/HBoxContainer/SendTextButton
onready var scan_button = $VBoxContainer/TextAndButtons/Buttons/ScanButton
onready var connect_button = $VBoxContainer/TextAndButtons/Buttons/ConnectButton
onready var disconnect_button = $VBoxContainer/TextAndButtons/Buttons/DisconnectButton

# UI helpers
onready var bluetooth_label = $VBoxContainer/TopLabels/HBoxContainer2/HBoxContainer/BluetoohStatusLabel2
onready var location_label = $VBoxContainer/TopLabels/VBoxContainer/HBoxContainer3/LocationStatusLabel2
onready var location_permission_label = $VBoxContainer/TopLabels/VBoxContainer/HBoxContainer/LocationPermissionLabel2
onready var connected_label = $VBoxContainer/TopLabels/HBoxContainer2/HBoxContainer2/ConnectedLabel2

#onready var devices_list = $UserInterfaceCanvasLayer/VBoxContainer/Devices/FoundDevicesList
#onready var services_list = $UserInterfaceCanvasLayer/VBoxContainer/Services/FoundServiceList
#onready var log_node = $UserInterfaceCanvasLayer/VBoxContainer/Log/Log
#onready var send_line_edit = $UserInterfaceCanvasLayer/VBoxContainer/TextAndButtons/HBoxContainer/SendTextLine
#
#onready var send_button = $UserInterfaceCanvasLayer/VBoxContainer/TextAndButtons/HBoxContainer/SendTextButton
#onready var scan_button = $UserInterfaceCanvasLayer/VBoxContainer/TextAndButtons/Buttons/ScanButton
#onready var connect_button = $UserInterfaceCanvasLayer/VBoxContainer/TextAndButtons/Buttons/ConnectButton
#onready var disconnect_button = $UserInterfaceCanvasLayer/VBoxContainer/TextAndButtons/Buttons/DisconnectButton
#
## UI helpers
#onready var bluetooth_label = $UserInterfaceCanvasLayer/VBoxContainer/TopLabels/HBoxContainer2/HBoxContainer/BluetoohStatusLabel2
#onready var location_label = $UserInterfaceCanvasLayer/VBoxContainer/TopLabels/VBoxContainer/HBoxContainer3/LocationStatusLabel2
#onready var location_permission_label = $UserInterfaceCanvasLayer/VBoxContainer/TopLabels/VBoxContainer/HBoxContainer/LocationPermissionLabel2
#onready var connected_label = $UserInterfaceCanvasLayer/VBoxContainer/TopLabels/HBoxContainer2/HBoxContainer2/ConnectedLabel2

var DEBUG_WINDOWS = false
var APPLICATION_TITLE
var VERSION = "1.1"
var USERABSOLUTEID_HW
var networkDB_node

# BLUETTI TESTING:
# Plugin code https://github.com/pablojimenezmateo/GodotAndroidBluetoothPlugin
# Check mqtt sources https://pypi.org/project/bluetti-mqtt/#files
# DELETE FROM `SWD_MSGBUS` WHERE LABEL <> 'AC200M2236006098676'
var device_names_BLUETTI = ['AC200M', 'AC300', 'AC500', 'EP500', 'EP500P', 'EB3A']
var write_uuid_BLUETTI = '0000ff02-0000-1000-8000-00805f9b34fb'
var notify_uuid_BLUETTI = '0000ff01-0000-1000-8000-00805f9b34fb'

# BLUETOOTH:
var BLUETOOTH_CODES = {
						notify_uuid_BLUETTI: "Bluetti notify",
						write_uuid_BLUETTI: "Bluetti write",
						
						'f7bf3564-fb6d-4e53-88a4-5e37e0326063': "OTA Control Characteristic",
						'984227f3-34fc-4045-a5d0-2c581f81a153': "OTA Data Characteristic",
						'00002a00-0000-1000-8000-00805f9b34fb': 'Device Name',
						'00002a01-0000-1000-8000-00805f9b34fb': 'Appearance',
						'00002a02-0000-1000-8000-00805f9b34fb': 'Peripheral Privacy Flag',
						'00002a03-0000-1000-8000-00805f9b34fb': 'Reconnection Address',
						'00002a04-0000-1000-8000-00805f9b34fb': 'Peripheral Preferred Connection Parameters',
						'00002a05-0000-1000-8000-00805f9b34fb': 'Service Changed',
						'00002a06-0000-1000-8000-00805f9b34fb': 'Alert Level',
						'00002a07-0000-1000-8000-00805f9b34fb': 'Tx Power Level',
						'00002a08-0000-1000-8000-00805f9b34fb': 'Date Time',
						'00002a09-0000-1000-8000-00805f9b34fb': 'Day of Week',
						'00002a0a-0000-1000-8000-00805f9b34fb': 'Day Date Time',
						'00002a0b-0000-1000-8000-00805f9b34fb': 'Exact Time 100',
						'00002a0c-0000-1000-8000-00805f9b34fb': 'Exact Time 256',
						'00002a0d-0000-1000-8000-00805f9b34fb': 'DST Offset',
						'00002a0e-0000-1000-8000-00805f9b34fb': 'Time Zone',
						'00002a0f-0000-1000-8000-00805f9b34fb': 'Local Time Information',
						'00002a10-0000-1000-8000-00805f9b34fb': 'Secondary Time Zone',
						'00002a11-0000-1000-8000-00805f9b34fb': 'Time with DST',
						'00002a12-0000-1000-8000-00805f9b34fb': 'Time Accuracy',
						'00002a13-0000-1000-8000-00805f9b34fb': 'Time Source',
						'00002a14-0000-1000-8000-00805f9b34fb': 'Reference Time Information',
						'00002a15-0000-1000-8000-00805f9b34fb': 'Time Broadcast',
						'00002a16-0000-1000-8000-00805f9b34fb': 'Time Update Control Point',
						'00002a17-0000-1000-8000-00805f9b34fb': 'Time Update State',
						'00002a18-0000-1000-8000-00805f9b34fb': 'Glucose Measurement',
						'00002a19-0000-1000-8000-00805f9b34fb': 'Battery Level',
						'00002a1a-0000-1000-8000-00805f9b34fb': 'Battery Power State',
						'00002a1b-0000-1000-8000-00805f9b34fb': 'Battery Level State',
						'00002a1c-0000-1000-8000-00805f9b34fb': 'Temperature Measurement',
						'00002a1d-0000-1000-8000-00805f9b34fb': 'Temperature Type',
						'00002a1e-0000-1000-8000-00805f9b34fb': 'Intermediate Temperature',
						'00002a1f-0000-1000-8000-00805f9b34fb': 'Temperature Celsius',
						'00002a20-0000-1000-8000-00805f9b34fb': 'Temperature Fahrenheit',
						'00002a21-0000-1000-8000-00805f9b34fb': 'Measurement Interval',
						'00002a22-0000-1000-8000-00805f9b34fb': 'Boot Keyboard Input Report',
						'00002a23-0000-1000-8000-00805f9b34fb': 'System ID',
						'00002a24-0000-1000-8000-00805f9b34fb': 'Model Number String',
						'00002a25-0000-1000-8000-00805f9b34fb': 'Serial Number String',
						'00002a26-0000-1000-8000-00805f9b34fb': 'Firmware Revision String',
						'00002a27-0000-1000-8000-00805f9b34fb': 'Hardware Revision String',
						'00002a28-0000-1000-8000-00805f9b34fb': 'Software Revision String',
						'00002a29-0000-1000-8000-00805f9b34fb': 'Manufacturer Name String',
						'00002a2a-0000-1000-8000-00805f9b34fb': 'IEEE 11073-20601 Regulatory Certification Data List',
						'00002a2b-0000-1000-8000-00805f9b34fb': 'Current Time',
						'00002a2c-0000-1000-8000-00805f9b34fb': 'Magnetic Declination',
						'00002a2f-0000-1000-8000-00805f9b34fb': 'Position 2D',
						'00002a30-0000-1000-8000-00805f9b34fb': 'Position 3D',
						'00002a31-0000-1000-8000-00805f9b34fb': 'Scan Refresh',
						'00002a32-0000-1000-8000-00805f9b34fb': 'Boot Keyboard Output Report',
						'00002a33-0000-1000-8000-00805f9b34fb': 'Boot Mouse Input Report',
						'00002a34-0000-1000-8000-00805f9b34fb': 'Glucose Measurement Context',
						'00002a35-0000-1000-8000-00805f9b34fb': 'Blood Pressure Measurement',
						'00002a36-0000-1000-8000-00805f9b34fb': 'Intermediate Cuff Pressure',
						'00002a37-0000-1000-8000-00805f9b34fb': 'Heart Rate Measurement',
						'00002a38-0000-1000-8000-00805f9b34fb': 'Body Sensor Location',
						'00002a39-0000-1000-8000-00805f9b34fb': 'Heart Rate Control Point',
						'00002a3a-0000-1000-8000-00805f9b34fb': 'Removable',
						'00002a3b-0000-1000-8000-00805f9b34fb': 'Service Required',
						'00002a3c-0000-1000-8000-00805f9b34fb': 'Scientific Temperature Celsius',
						'00002a3d-0000-1000-8000-00805f9b34fb': 'String',
						'00002a3e-0000-1000-8000-00805f9b34fb': 'Network Availability',
						'00002a3f-0000-1000-8000-00805f9b34fb': 'Alert Status',
						'00002a40-0000-1000-8000-00805f9b34fb': 'Ringer Control point',
						'00002a41-0000-1000-8000-00805f9b34fb': 'Ringer Setting',
						'00002a42-0000-1000-8000-00805f9b34fb': 'Alert Category ID Bit Mask',
						'00002a43-0000-1000-8000-00805f9b34fb': 'Alert Category ID',
						'00002a44-0000-1000-8000-00805f9b34fb': 'Alert Notification Control Point',
						'00002a45-0000-1000-8000-00805f9b34fb': 'Unread Alert Status',
						'00002a46-0000-1000-8000-00805f9b34fb': 'New Alert',
						'00002a47-0000-1000-8000-00805f9b34fb': 'Supported New Alert Category',
						'00002a48-0000-1000-8000-00805f9b34fb': 'Supported Unread Alert Category',
						'00002a49-0000-1000-8000-00805f9b34fb': 'Blood Pressure Feature',
						'00002a4a-0000-1000-8000-00805f9b34fb': 'HID Information',
						'00002a4b-0000-1000-8000-00805f9b34fb': 'Report Map',
						'00002a4c-0000-1000-8000-00805f9b34fb': 'HID Control Point',
						'00002a4d-0000-1000-8000-00805f9b34fb': 'Report',
						'00002a4e-0000-1000-8000-00805f9b34fb': 'Protocol Mode',
						'00002a4f-0000-1000-8000-00805f9b34fb': 'Scan Interval Window',
						'00002a50-0000-1000-8000-00805f9b34fb': 'PnP ID',
						'00002a51-0000-1000-8000-00805f9b34fb': 'Glucose Feature',
						'00002a52-0000-1000-8000-00805f9b34fb': 'Record Access Control Point',
						'00002a53-0000-1000-8000-00805f9b34fb': 'RSC Measurement',
						'00002a54-0000-1000-8000-00805f9b34fb': 'RSC Feature',
						'00002a55-0000-1000-8000-00805f9b34fb': 'SC Control Point',
						'00002a56-0000-1000-8000-00805f9b34fb': 'Digital',
						'00002a57-0000-1000-8000-00805f9b34fb': 'Digital Output',
						'00002a58-0000-1000-8000-00805f9b34fb': 'Analog',
						'00002a59-0000-1000-8000-00805f9b34fb': 'Analog Output',
						'00002a5a-0000-1000-8000-00805f9b34fb': 'Aggregate',
						'00002a5b-0000-1000-8000-00805f9b34fb': 'CSC Measurement',
						'00002a5c-0000-1000-8000-00805f9b34fb': 'CSC Feature',
						'00002a5d-0000-1000-8000-00805f9b34fb': 'Sensor Location',
						'00002a5e-0000-1000-8000-00805f9b34fb': 'PLX Spot-Check Measurement',
						'00002a5f-0000-1000-8000-00805f9b34fb': 'PLX Continuous Measurement Characteristic',
						'00002a60-0000-1000-8000-00805f9b34fb': 'PLX Features',
						'00002a62-0000-1000-8000-00805f9b34fb': 'Pulse Oximetry Control Point',
						'00002a63-0000-1000-8000-00805f9b34fb': 'Cycling Power Measurement',
						'00002a64-0000-1000-8000-00805f9b34fb': 'Cycling Power Vector',
						'00002a65-0000-1000-8000-00805f9b34fb': 'Cycling Power Feature',
						'00002a66-0000-1000-8000-00805f9b34fb': 'Cycling Power Control Point',
						'00002a67-0000-1000-8000-00805f9b34fb': 'Location and Speed Characteristic',
						'00002a68-0000-1000-8000-00805f9b34fb': 'Navigation',
						'00002a69-0000-1000-8000-00805f9b34fb': 'Position Quality',
						'00002a6a-0000-1000-8000-00805f9b34fb': 'LN Feature',
						'00002a6b-0000-1000-8000-00805f9b34fb': 'LN Control Point',
						'00002a6c-0000-1000-8000-00805f9b34fb': 'Elevation',
						'00002a6d-0000-1000-8000-00805f9b34fb': 'Pressure',
						'00002a6e-0000-1000-8000-00805f9b34fb': 'Temperature',
						'00002a6f-0000-1000-8000-00805f9b34fb': 'Humidity',
						'00002a70-0000-1000-8000-00805f9b34fb': 'True Wind Speed',
						'00002a71-0000-1000-8000-00805f9b34fb': 'True Wind Direction',
						'00002a72-0000-1000-8000-00805f9b34fb': 'Apparent Wind Speed',
						'00002a73-0000-1000-8000-00805f9b34fb': 'Apparent Wind Direction',
						'00002a74-0000-1000-8000-00805f9b34fb': 'Gust Factor',
						'00002a75-0000-1000-8000-00805f9b34fb': 'Pollen Concentration',
						'00002a76-0000-1000-8000-00805f9b34fb': 'UV Index',
						'00002a77-0000-1000-8000-00805f9b34fb': 'Irradiance',
						'00002a78-0000-1000-8000-00805f9b34fb': 'Rainfall',
						'00002a79-0000-1000-8000-00805f9b34fb': 'Wind Chill',
						'00002a7a-0000-1000-8000-00805f9b34fb': 'Heat Index',
						'00002a7b-0000-1000-8000-00805f9b34fb': 'Dew Point',
						'00002a7d-0000-1000-8000-00805f9b34fb': 'Descriptor Value Changed',
						'00002a7e-0000-1000-8000-00805f9b34fb': 'Aerobic Heart Rate Lower Limit',
						'00002a7f-0000-1000-8000-00805f9b34fb': 'Aerobic Threshold',
						'00002a80-0000-1000-8000-00805f9b34fb': 'Age',
						'00002a81-0000-1000-8000-00805f9b34fb': 'Anaerobic Heart Rate Lower Limit',
						'00002a82-0000-1000-8000-00805f9b34fb': 'Anaerobic Heart Rate Upper Limit',
						'00002a83-0000-1000-8000-00805f9b34fb': 'Anaerobic Threshold',
						'00002a84-0000-1000-8000-00805f9b34fb': 'Aerobic Heart Rate Upper Limit',
						'00002a85-0000-1000-8000-00805f9b34fb': 'Date of Birth',
						'00002a86-0000-1000-8000-00805f9b34fb': 'Date of Threshold Assessment',
						'00002a87-0000-1000-8000-00805f9b34fb': 'Email Address',
						'00002a88-0000-1000-8000-00805f9b34fb': 'Fat Burn Heart Rate Lower Limit',
						'00002a89-0000-1000-8000-00805f9b34fb': 'Fat Burn Heart Rate Upper Limit',
						'00002a8a-0000-1000-8000-00805f9b34fb': 'First Name',
						'00002a8b-0000-1000-8000-00805f9b34fb': 'Five Zone Heart Rate Limits',
						'00002a8c-0000-1000-8000-00805f9b34fb': 'Gender',
						'00002a8d-0000-1000-8000-00805f9b34fb': 'Heart Rate Max',
						'00002a8e-0000-1000-8000-00805f9b34fb': 'Height',
						'00002a8f-0000-1000-8000-00805f9b34fb': 'Hip Circumference',
						'00002a90-0000-1000-8000-00805f9b34fb': 'Last Name',
						'00002a91-0000-1000-8000-00805f9b34fb': 'Maximum Recommended Heart Rate',
						'00002a92-0000-1000-8000-00805f9b34fb': 'Resting Heart Rate',
						'00002a93-0000-1000-8000-00805f9b34fb': 'Sport Type for Aerobic and Anaerobic Thresholds',
						'00002a94-0000-1000-8000-00805f9b34fb': 'Three Zone Heart Rate Limits',
						'00002a95-0000-1000-8000-00805f9b34fb': 'Two Zone Heart Rate Limit',
						'00002a96-0000-1000-8000-00805f9b34fb': 'VO2 Max',
						'00002a97-0000-1000-8000-00805f9b34fb': 'Waist Circumference',
						'00002a98-0000-1000-8000-00805f9b34fb': 'Weight',
						'00002a99-0000-1000-8000-00805f9b34fb': 'Database Change Increment',
						'00002a9a-0000-1000-8000-00805f9b34fb': 'User Index',
						'00002a9b-0000-1000-8000-00805f9b34fb': 'Body Composition Feature',
						'00002a9c-0000-1000-8000-00805f9b34fb': 'Body Composition Measurement',
						'00002a9d-0000-1000-8000-00805f9b34fb': 'Weight Measurement',
						'00002a9e-0000-1000-8000-00805f9b34fb': 'Weight Scale Feature',
						'00002a9f-0000-1000-8000-00805f9b34fb': 'User Control Point',
						'00002aa0-0000-1000-8000-00805f9b34fb': 'Magnetic Flux Density - 2D',
						'00002aa1-0000-1000-8000-00805f9b34fb': 'Magnetic Flux Density - 3D',
						'00002aa2-0000-1000-8000-00805f9b34fb': 'Language',
						'00002aa3-0000-1000-8000-00805f9b34fb': 'Barometric Pressure Trend',
						'00002aa4-0000-1000-8000-00805f9b34fb': 'Bond Management Control Point',
						'00002aa5-0000-1000-8000-00805f9b34fb': 'Bond Management Features',
						'00002aa6-0000-1000-8000-00805f9b34fb': 'Central Address Resolution',
						'00002aa7-0000-1000-8000-00805f9b34fb': 'CGM Measurement',
						'00002aa8-0000-1000-8000-00805f9b34fb': 'CGM Feature',
						'00002aa9-0000-1000-8000-00805f9b34fb': 'CGM Status',
						'00002aaa-0000-1000-8000-00805f9b34fb': 'CGM Session Start Time',
						'00002aab-0000-1000-8000-00805f9b34fb': 'CGM Session Run Time',
						'00002aac-0000-1000-8000-00805f9b34fb': 'CGM Specific Ops Control Point',
						'00002aad-0000-1000-8000-00805f9b34fb': 'Indoor Positioning Configuration',
						'00002aae-0000-1000-8000-00805f9b34fb': 'Latitude',
						'00002aaf-0000-1000-8000-00805f9b34fb': 'Longitude',
						'00002ab0-0000-1000-8000-00805f9b34fb': 'Local North Coordinate',
						'00002ab1-0000-1000-8000-00805f9b34fb': 'Local East Coordinate',
						'00002ab2-0000-1000-8000-00805f9b34fb': 'Floor Number',
						'00002ab3-0000-1000-8000-00805f9b34fb': 'Altitude',
						'00002ab4-0000-1000-8000-00805f9b34fb': 'Uncertainty',
						'00002ab5-0000-1000-8000-00805f9b34fb': 'Location Name',
						'00002ab6-0000-1000-8000-00805f9b34fb': 'URI',
						'00002ab7-0000-1000-8000-00805f9b34fb': 'HTTP Headers',
						'00002ab8-0000-1000-8000-00805f9b34fb': 'HTTP Status Code',
						'00002ab9-0000-1000-8000-00805f9b34fb': 'HTTP Entity Body',
						'00002aba-0000-1000-8000-00805f9b34fb': 'HTTP Control Point',
						'00002abb-0000-1000-8000-00805f9b34fb': 'HTTPS Security',
						'00002abc-0000-1000-8000-00805f9b34fb': 'TDS Control Point',
						'00002abd-0000-1000-8000-00805f9b34fb': 'OTS Feature',
						'00002abe-0000-1000-8000-00805f9b34fb': 'Object Name',
						'00002abf-0000-1000-8000-00805f9b34fb': 'Object Type',
						'00002ac0-0000-1000-8000-00805f9b34fb': 'Object Size',
						'00002ac1-0000-1000-8000-00805f9b34fb': 'Object First-Created',
						'00002ac2-0000-1000-8000-00805f9b34fb': 'Object Last-Modified',
						'00002ac3-0000-1000-8000-00805f9b34fb': 'Object ID',
						'00002ac4-0000-1000-8000-00805f9b34fb': 'Object Properties',
						'00002ac5-0000-1000-8000-00805f9b34fb': 'Object Action Control Point',
						'00002ac6-0000-1000-8000-00805f9b34fb': 'Object List Control Point',
						'00002ac7-0000-1000-8000-00805f9b34fb': 'Object List Filter',
						'00002ac8-0000-1000-8000-00805f9b34fb': 'Object Changed',
						'00002ac9-0000-1000-8000-00805f9b34fb': 'Resolvable Private Address Only',
						'00002acc-0000-1000-8000-00805f9b34fb': 'Fitness Machine Feature',
						'00002acd-0000-1000-8000-00805f9b34fb': 'Treadmill Data',
						'00002ace-0000-1000-8000-00805f9b34fb': 'Cross Trainer Data',
						'00002acf-0000-1000-8000-00805f9b34fb': 'Step Climber Data',
						'00002ad0-0000-1000-8000-00805f9b34fb': 'Stair Climber Data',
						'00002ad1-0000-1000-8000-00805f9b34fb': 'Rower Data',
						'00002ad2-0000-1000-8000-00805f9b34fb': 'Indoor Bike Data',
						'00002ad3-0000-1000-8000-00805f9b34fb': 'Training Status',
						'00002ad4-0000-1000-8000-00805f9b34fb': 'Supported Speed Range',
						'00002ad5-0000-1000-8000-00805f9b34fb': 'Supported Inclination Range',
						'00002ad6-0000-1000-8000-00805f9b34fb': 'Supported Resistance Level Range',
						'00002ad7-0000-1000-8000-00805f9b34fb': 'Supported Heart Rate Range',
						'00002ad8-0000-1000-8000-00805f9b34fb': 'Supported Power Range',
						'00002ad9-0000-1000-8000-00805f9b34fb': 'Fitness Machine Control Point',
						'00002ada-0000-1000-8000-00805f9b34fb': 'Fitness Machine Status',
						'00002aed-0000-1000-8000-00805f9b34fb': 'Date UTC',
						'00002b1d-0000-1000-8000-00805f9b34fb': 'RC Feature',
						'00002b1e-0000-1000-8000-00805f9b34fb': 'RC Settings',
						'00002b1f-0000-1000-8000-00805f9b34fb': 'Reconnection Configuration Control Point',
						
						'0000ff01-0000-1000-8000-00805f9b34fb': 'Device Info',
						'0000ff02-0000-1000-8000-00805f9b34fb': 'Device Name',
						'0000ff03-0000-1000-8000-00805f9b34fb': 'Notification',
						'0000ff04-0000-1000-8000-00805f9b34fb': 'User Info',
						'0000ff05-0000-1000-8000-00805f9b34fb': 'Control Point',
						'0000ff06-0000-1000-8000-00805f9b34fb': 'Realtime Steps',
						'0000ff07-0000-1000-8000-00805f9b34fb': 'Activity Data',
						'0000ff08-0000-1000-8000-00805f9b34fb': 'Firmware Data',
						'0000ff09-0000-1000-8000-00805f9b34fb': 'LE Params',
						'0000ff0a-0000-1000-8000-00805f9b34fb': 'Date/Time',
						'0000ff0b-0000-1000-8000-00805f9b34fb': 'Statistics',
						'0000ff0c-0000-1000-8000-00805f9b34fb': 'Battery',
						'0000ff0d-0000-1000-8000-00805f9b34fb': 'Test',
						'0000ff0e-0000-1000-8000-00805f9b34fb': 'Sensor Data'
						}

# Called when the node enters the scene tree for the first time.
func _ready():
	
	APPLICATION_TITLE = ProjectSettings.get_setting("application/config/name")
	USERABSOLUTEID_HW = OS.get_unique_id()
	log_string("[init] " + APPLICATION_TITLE + " v." + String(VERSION) + " on " + USERABSOLUTEID_HW)
	
	if (self.has_node("NetworkDB")):
		networkDB_node = self.get_node("NetworkDB")
		log_string("[init] " + "Network DB active on " + networkDB_node.internetSite)
		
		if (networkDB_node != null):
			var op = "LOGIN"
			var data = str(VERSION)
			var sql = "INSERT INTO SWD_MSGBUS (ID, CRT_DATE, APPLICATION, VERSION, OP, LABEL, DESCRIPTION, DEVICE_ID) VALUES (ID_INSERT,'TODAY','" + APPLICATION_TITLE + "','" + VERSION + "','" + op + "','','','" + USERABSOLUTEID_HW + "')" + ";"
			var args = ["UPDATE"]
			var res = networkDB_node.getExecSql(sql, args)
			if (res != null):
				log_string("[init] " + "Network DB Up and running")
			else:
				log_string("[init] " + "Network DB KO")
	
	if Engine.has_singleton("GodotBluetooth344"):
		
		GodotBluetooth344 = Engine.get_singleton("GodotBluetooth344")
		GodotBluetooth344.connect("_on_debug_message", self, "_on_debug_message")
		GodotBluetooth344.connect("_on_device_found", self, "_on_device_found")
		GodotBluetooth344.connect("_on_bluetooth_status_change", self, "_on_bluetooth_status_change")
		GodotBluetooth344.connect("_on_location_status_change", self, "_on_location_status_change")
		GodotBluetooth344.connect("_on_connection_status_change", self, "_on_connection_status_change")
		GodotBluetooth344.connect("_on_characteristic_found", self, "_on_characteristic_found")
		GodotBluetooth344.connect("_on_characteristic_finding", self, "_on_characteristic_finding")
		GodotBluetooth344.connect("_on_characteristic_read", self, "_on_characteristic_read")
	else:
		DEBUG_WINDOWS = true
	
	if (DEBUG_WINDOWS):
		bluetooth_status = true
		location_status = true
		location_permission = true
		connected = true
		set_location_permission()
		set_bluetooth_status()
		set_location_status()
	else:
		# Check the permissions
		check_permissions()
		
	connected = false
	set_connected()
	
	pass

# *********************************************
#		Scan\Discovery
# *********************************************
func _on_device_found(new_device):
	# new_device is a dictionary with the following keys:
	# * address: MAC address of the device
	# * name: Name of the device
	# * rssi: Signal strength of the device in dBm
	
	log_string("Got a new device: " + str(new_device))
	devices.append(new_device)
	devices_list.add_item(new_device.name + " " + new_device.address + " " + str(new_device.rssi))
	
	if (networkDB_node != null):
		var op = "DISCOVERY"
		var data = str(new_device.name) + " " + str(new_device.address) + " " + str(new_device.rssi)
		var sql = "INSERT INTO SWD_MSGBUS (ID, CRT_DATE, APPLICATION, VERSION, OP, LABEL, DESCRIPTION, DEVICE_ID) VALUES (ID_INSERT,'TODAY','" + APPLICATION_TITLE + "','" + VERSION + "','" + op + "','" + new_device.name + "','" + data + "','" + USERABSOLUTEID_HW + "')" + ";"
		var args = ["UPDATE"]
		networkDB_node.getExecSql(sql, args)
		log_string("[_on_device_found] " + data)
	pass

# *********************************************
#		Services
# *********************************************
func _on_characteristic_finding(status):
	# There can be 2 status:
	# * processing
	# * done
	
	log_string("[_on_characteristic_finding] " + str(status))
	
	if status == "processing":
		services = []
		services_list.clear()
	
#	elif status == "done":
#		GodotBluetooth344.subscribeToCharacteristic(service_uuid, read_uuid)
	
	if (DEBUG_WINDOWS):
		var characteristic =  {
			"service_uuid": "XXXX",
			"characteristic_uuid":notify_uuid_BLUETTI,
			"real_mask":100,
			"readable":true,
			"writable":false,
			"writable_no_response":false
			}
		_on_characteristic_found(characteristic)
		
		var data =  {
			"service_uuid": "XXXX",
			"characteristic_uuid":notify_uuid_BLUETTI,
			"bytes":PoolByteArray([0,1,0,1])
			}
		_on_characteristic_read(data)
	pass

func _on_characteristic_found(characteristic):
	
	# characteristic is a dictionary with the following keys
	# * service_uuid: The serice UUID
	# * characteristic_uuid: The characteristic UUID
	# * real_mask: The mask of the characteristic, for more information check: https://developer.android.com/reference/android/bluetooth/BluetoothGattCharacteristic.html#getProperties()
	# * readable: If this characteristic is readable
	# * writable: If this characteristic is writable
	# * writable_no_response: If this characteristic is writable with no response
	log_string("[_on_characteristic_found] " + str(characteristic))
	
	var knownServiceCharacteristic = ""
	if (BLUETOOTH_CODES.has(characteristic.characteristic_uuid)):
		knownServiceCharacteristic = BLUETOOTH_CODES[characteristic.characteristic_uuid] + " "
	
	var flags = ""
	if (characteristic.readable):
		flags = flags + "R"
	if (characteristic.writable):
		flags = flags + "W"
	if (characteristic.writable_no_response):
		flags = flags + "x"
	
	var data = knownServiceCharacteristic + str(characteristic.characteristic_uuid) + " [" + flags + "] (" + str(characteristic.service_uuid) + ") "
	
	services.append(characteristic)
	services_list.add_item(data)
	
	if (networkDB_node != null):
		var op = "SERVICE"
		var sql = "INSERT INTO SWD_MSGBUS (ID, CRT_DATE, APPLICATION, VERSION, OP, LABEL, DESCRIPTION, DEVICE_ID) VALUES (ID_INSERT,'TODAY','" + APPLICATION_TITLE + "','" + VERSION + "','" + op + "','" + devices[item_selected].name + "','" + data + "','" + USERABSOLUTEID_HW + "')" + ";"
		var args = ["UPDATE"]
		networkDB_node.getExecSql(sql, args)
		#log_string("[_on_characteristic_found] " + data)
	
	if (knownServiceCharacteristic != "") && (characteristic.readable):
		log_string("[subscribeToCharacteristic] " + knownServiceCharacteristic)
		if (! DEBUG_WINDOWS):
			GodotBluetooth344.subscribeToCharacteristic(characteristic.service_uuid, characteristic.characteristic_uuid)
	
	pass

func _on_characteristic_read(data):
	# data is a dictionary with the following keys
	# * service_uuid: The serice UUID
	# * characteristic_uuid: The characteristic UUID
	# * bytes: They raw bytes of the payload
	log_string("[_on_characteristic_read] " + str(data.service_uuid) + "-" + str(data.characteristic_uuid))
	
	log_string(str(data.bytes))
	
	# If your bytes represent a UTF-8 string, use the 
	# following code:
	var string = PoolByteArray(data.bytes).get_string_from_utf8()
	log_string(string)
	
	var knownServiceCharacteristic = ""
	if (BLUETOOTH_CODES.has(data.characteristic_uuid)):
		knownServiceCharacteristic = BLUETOOTH_CODES[data.characteristic_uuid] + " "
	
	if (networkDB_node != null):
		var op = "READ"
		var labelField = devices[item_selected].name + ":" + knownServiceCharacteristic + str(data.characteristic_uuid) + " (" + str(data.service_uuid) + ")"
		
		var dataStr = str(data.bytes)
		var sql = "INSERT INTO SWD_MSGBUS (ID, CRT_DATE, APPLICATION, VERSION, OP, LABEL, DESCRIPTION, DEVICE_ID) VALUES (ID_INSERT,'TODAY','" + APPLICATION_TITLE + "','" + VERSION + "','" + op + "','" + labelField + "','" + dataStr + "','" + USERABSOLUTEID_HW + "')" + ";"
		var args = ["UPDATE"]
		networkDB_node.getExecSql(sql, args)
	
	pass

# *********************************************
#		Status
# *********************************************
func _on_connection_status_change(status):
	# There can be 3 status:
	# * connected
	# * disconnected
	# * An integer, this means an error, check https://developer.android.com/reference/android/bluetooth/BluetoothGatt.html#constants_2 for more information
	log_string("[_on_connection_status_change] " + status)
	
	# If you do not know the services and characteristics of the peer device
	# call listServicesAndCharacteristics() once connected
	if status == "connected":
		if (DEBUG_WINDOWS):
			_on_characteristic_finding("processing")
		else:
			GodotBluetooth344.listServicesAndCharacteristics()
		connected = true
	else:
		connected = false
	
	set_connected()
	pass

func _on_location_status_change(status):
	
	# There can be 2 status:
	# * on
	# * off
	log_string("[_on_location_status_change] " + status)
	
	if status == "on":
		
		location_status = true
	else:
		location_status = false

	set_location_status()
	pass

func _on_bluetooth_status_change(status):
	
	# There can be 4 status:
	# * on
	# * turning_on
	# * off
	# * turning_off
	log_string("[_on_bluetooth_status_change] " + status)
	
	if status == "on":
		
		bluetooth_status = true
	else:
		bluetooth_status = false
		
	set_bluetooth_status()
	pass

func check_permissions():
	
	var boolean
	
	log_string("Checking bluetooth status")
	boolean = GodotBluetooth344.bluetoothStatus()
	log_string(boolean)
	bluetooth_status = boolean
		
	log_string("Checking location status")
	boolean = GodotBluetooth344.locationStatus()
	log_string(boolean)
	location_status = boolean
	
	log_string("Checking location permissions")
	boolean = GodotBluetooth344.hasLocationPermissions()
	log_string(boolean)
	location_permission = boolean
	
	set_location_permission()
	set_bluetooth_status()
	set_location_status()
	set_location_permission()
	pass

func _on_debug_message(s):
	print(s)
	
	log_string("[DEBUG] " + s)
	pass

# *********************************************
#		UI Events
# *********************************************
func _on_ScanButton_button_up():
	
	# Erase the results from the previous scan
	devices = []
	devices_list.clear()
	item_selected = null
	set_buttons()
	
	if (DEBUG_WINDOWS):
		var new_device =  {
			"name": device_names_BLUETTI[0],
			"address":"XXXX",
			"rssi":100
			}
		_on_device_found(new_device)
	else:
		GodotBluetooth344.scan()
	pass

func _on_ConnectButton_button_up():
	
	if item_selected != null:
		
		var address = devices[item_selected].address
		
		log_string("Connecting to " + address)
		
		if (DEBUG_WINDOWS):
			_on_connection_status_change("connected")
		else:
			GodotBluetooth344.connect(address)
	pass

func _on_DisconnectButton_button_up():
	
	GodotBluetooth344.disconnect()
	pass

# When a device on the list is selected, save the index
func _on_FoundDevicesList_item_selected(index):
	
	item_selected = index
	set_buttons()
	pass

func _on_FoundServiceList_item_selected(index):
	item_service_selected = index
	pass

func _on_SendTextButton_button_up():
		
	var text = send_line_edit.text
	
	if (item_service_selected != null) && (text != ""):
		
		GodotBluetooth344.writeStringToCharacteristic(item_service_selected.service_uuid, write_uuid, text)
	pass

func set_bluetooth_status():
	
	if bluetooth_status:
		
		bluetooth_label.text = "On"
	else:
		bluetooth_label.text = "Off"
		
	set_buttons()
	pass

func set_location_status():
	
	if location_status:
		
		location_label.text = "On"
	else:
		location_label.text = "Off"
		
	set_buttons()
	pass

func set_location_permission():
	
	if location_permission:
		
		location_permission_label.text = "Yes"
	else:
		location_permission_label.text = "No"
		
	set_buttons()
	pass

func set_connected():
	
	if connected:
		
		connected_label.text = "Yes"
	else:
		connected_label.text = "No"
		
	set_buttons()
	pass

func set_buttons():
	
	send_button.disabled = true
	scan_button.disabled = true
	connect_button.disabled = true
	disconnect_button.disabled = true
	
	# We need all 3 things to be able to scan
	if bluetooth_status and location_status and location_permission and not connected:
		
		# It is not necessary to disable the button when connected,
		# we can scan while connected but shows the workflow more clear
		# for the demo
		scan_button.disabled = false
	
	# If we have selected a device, enable the connect button
	if bluetooth_status and location_status and location_permission and item_selected != null and not connected:
		
		connect_button.disabled = false
		
	if bluetooth_status and location_status and location_permission and connected:
		
		send_button.disabled = false
		disconnect_button.disabled = false
	pass

# Prints and writes to the log
func log_string(s):
	
	var time = OS.get_time()
	var time_str = String(time.hour) +":"+String(time.minute)+":"+String(time.second)
	
	var text = "[" + time_str + "] " + str(s)
	
	log_node.add_text(text + "\n")
	print(text)
	pass