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watermanagement-backend-prod
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Merge branch 'master' of http://35.207.205.18:3000/Arminta/watermanagement-backend

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master^2
Bhaskar 9 months ago
parent 989cfcdf52 ca6799566d
commit 927f501572
1 changed files with 200 additions and 212 deletions
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404
src/controllers/tanksController.js
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@ -2838,64 +2838,30 @@ async function calculateTotalPumpedWater(customerId, motorId, start_instance_id)
exports.motorAction = async (req, reply) => {
try {
const customerId = req.params.customerId;
const action = req.body.action;
const motorId = req.body.motor_id;
const start_instance_id = req.body.start_instance_id;
// Define thresholds for water levels
const lowWaterThreshold = 5; // Low water level percentage threshold
//const highWaterThreshold = 90; // High water level percentage threshold
const highWaterThreshold = 70; // High water level percentage threshold
const veryHighWaterThreshold = 80; // Very High water level percentage threshold
const criticalHighWaterThreshold = 85;
// Ensure motor_id is provided
if (!motorId) {
throw new Error("Motor ID is required.");
}
// Get user FCM tokens
const users = await User.findOne({ customerId });
console.log("users",users)
const { customerId } = req.params;
const { action, motor_id: motorId, start_instance_id, phone, threshold_type, manual_threshold_time, manual_threshold_litres } = req.body;
let loggedInUser = null;
if (!motorId) throw new Error("Motor ID is required.");
if (users) {
if (users.phone === req.body.phone) {
loggedInUser = { role: "Customer", name: users.username, phone: users.phone };
} else if (users.staff && users.staff.staff) {
const staffMember = users.staff.staff.find(staff => staff.phone === req.body.phone);
if (staffMember) {
loggedInUser = { role: "Staff", name: staffMember.name, phone: staffMember.phone };
}
}
}
const users = await User.findOne({ customerId });
if (!users) return reply.status(404).send({ error: "User not found" });
if (!loggedInUser) {
console.log("User not found. Cannot proceed with motorStart event.");
return reply.status(404).send({ error: "User not found" }); // ✅ FIX: Ensure a response is returned
}
let loggedInUser = users.phone === phone ?
{ role: "Customer", name: users.username, phone: users.phone } :
users.staff?.staff?.find(staff => staff.phone === phone) ?
{ role: "Staff", name: users.staff.staff.find(staff => staff.phone === phone).name, phone } : null;
const fcmToken = users.fcmIds ? users.fcmIds.filter(fcmIds => fcmIds) : [];
if (!loggedInUser) return reply.status(404).send({ error: "User not found" });
// const fcmToken = users.map(user => user.fcmIds).filter(fcmIds => fcmIds);
console.log(fcmToken)
const fcmToken = users.fcmIds ? users.fcmIds.filter(id => id) : [];
const receiverTank = await Tank.findOne({ customerId, tankName: req.body.to, tankLocation: req.body.to_type.toLowerCase() });
console.log(receiverTank)
const currentWaterLevel = parseInt(receiverTank.waterlevel, 10);
const waterLevelThresholds = { low: 30, veryLow: 20, criticallyLow: 10 };
if (!receiverTank) throw new Error("Receiver tank not found.");
const typeOfWater = receiverTank.typeOfWater;
console.log(typeOfWater,"typeOfWater")
let motorStopStatus = action === "start" ? "2" : "1";
const blockName = req.body.from || "Unknown Block";
const tankName = req.body.to || "Unknown Tank";
// Determine the motor stop status based on the action
let motorStopStatus;
const blockName = req.body.from || "Unknown Block"; // Provide a fallback if `from` is missing
const tankName = req.body.to || "Unknown Tank"; // Provide a fallback if `to` is missing
const stopTime = req.body.stopTime
const motorOnType = "manual";
const manual_threshold_time = req.body.manual_threshold_time;
let hasNotifiedStart = false;
let hasNotifiedStop = false;
if (action === "start") {
motorStopStatus = "2";
const startTime = req.body.startTime;
@ -2997,57 +2963,39 @@ exports.motorAction = async (req, reply) => {
}
}
);
if (motorIntervals[motorId]) {
console.log(motorIntervals[motorId],"deleted")
clearInterval(motorIntervals[motorId]); // Clear the interval
delete motorIntervals[motorId]; // Remove the interval from the object
console.log(`🔄 Clearing all existing intervals for motorId: ${motorId}`);
// Clear and delete all intervals for the motorId
Object.keys(motorIntervals).forEach(key => {
if (key.startsWith(motorId)) {
clearInterval(motorIntervals[key]);
delete motorIntervals[key];
}
});
console.log(`✅ All intervals cleared for motorId: ${motorId}`);
}
this.publishMotorStopStatus(motorId, motorStopStatus);
// Send immediate response to the client
reply.code(200).send({ message: "Motor stopped successfully." });
const startTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
// Perform stop operations in the background
(async () => {
console.log(start_instance_id,"start_instance_id",customerId,"customerId",motorId,"motorId")
const motorData = await MotorData.findOne({ customerId, motor_id: motorId, start_instance_id: start_instance_id });
if (motorData) {
console.log("entered if in stop")
const receiverTank = await Tank.findOne({ customerId, tankName: motorData.receiverTank, tankLocation: motorData.receiver_type.toLowerCase() });
const receiverFinalWaterLevel = parseInt(receiverTank.waterlevel, 10);
const quantityDelivered = receiverFinalWaterLevel - parseInt(motorData.receiverInitialwaterlevel, 10);
const water_pumped_till_now = parseInt(receiverTank.total_water_added_from_midnight, 10);
const totalwaterpumped = quantityDelivered + water_pumped_till_now;
await Tank.findOneAndUpdate(
{ customerId, tankName: motorData.receiverTank, tankLocation: motorData.receiver_type.toLowerCase() },
{ $set: { total_water_added_from_midnight: totalwaterpumped } }
);
await MotorData.updateOne(
{ customerId, motor_id: motorId, start_instance_id: start_instance_id },
{
$set: {
stopTime: req.body.stopTime,
receiverfinalwaterlevel: receiverFinalWaterLevel.toString(),
quantity_delivered: quantityDelivered.toString()
}
}
);
}
})();
return; // Return early to avoid executing the start logic
} else {
await Tank.updateOne(
{ customerId, "connections.inputConnections.motor_id": motorId },
{ $set: { "connections.inputConnections.$.motor_stop_status": "2" } }
{ $set: {
"connections.inputConnections.$.motor_stop_status": "2",
"connections.inputConnections.$.manual_threshold_time": manual_threshold_time,
"connections.inputConnections.$.threshold_type": threshold_type,
"connections.inputConnections.$.motor_on_type": "manual"
}}
);
}
// Check threshold settings if action is start
if (action === "start") {
eventEmitter.emit("motorStart", customerId, fcmToken, tankName, blockName, startTime, "Mobile APP", manual_threshold_time, typeOfWater, motorId, loggedInUser.phone);
this.publishMotorStopStatus(motorId, motorStopStatus);
reply.code(200).send({ message: "Motor started successfully." });
if (req.body.threshold_type === "time") {
// Create a new MotorData entry
const receiverTank = await Tank.findOne({ customerId, tankName: req.body.to, tankLocation: req.body.to_type.toLowerCase() });
@ -3148,26 +3096,10 @@ exports.motorAction = async (req, reply) => {
}
}
);
// eventEmitter.emit('sendLowWaterNotification', fcmToken, receiverTank);
// console.log(motorIntervals[motorId],"deleted automatically") // Emit low water level notification
// clearInterval(motorIntervals[motorId]); // Clear interval
// delete motorIntervals[motorId];
// await checkWaterLevelsAndNotify(customerId, tankName, supplierTank.tankLocation, fcmToken);
// if (currentWaterPercentage >= highWaterThreshold && !notificationSentStatus.highWater) {
// eventEmitter.emit('sendHighWaterNotification', fcmToken, `Water level has reached high levels.`);
// notificationSentStatus.highWater = true; // Set flag to true to prevent duplicate notifications
// }
// if (currentWaterPercentage >= veryHighWaterThreshold && !notificationSentStatus.veryHighWater) {
// eventEmitter.emit('sendVeryHighWaterNotification', fcmToken, `Water level has reached very high levels.`);
// notificationSentStatus.veryHighWater = true; // Set flag to true to prevent duplicate notifications
// }
// if (currentWaterPercentage >= criticalHighWaterThreshold && !notificationSentStatus.criticallyHighWater) {
// eventEmitter.emit('sendCriticalHighWaterNotification', fcmToken, `Water level has reached critically high levels.`);
// notificationSentStatus.criticallyHighWater = true; // Set flag to true to prevent duplicate notifications
// }
clearInterval(motorIntervals[motorId]); // Stop the motor if condition met
delete motorIntervals[motorId]; // Remove from interval object
@ -3211,7 +3143,8 @@ exports.motorAction = async (req, reply) => {
}, 30000); // Check every minute
}
}else if (req.body.threshold_type === "litres") {
}
else if (req.body.threshold_type === "litres") {
console.log("entered litres")
const receiver_tank_info7 = await Tank.findOne({ customerId, tankName: req.body.to, tankLocation: req.body.to_type.toLowerCase() });
const supplier_tank_info7 = await Tank.findOne({ customerId, tankName: req.body.from, tankLocation: req.body.from_type.toLowerCase() });
@ -3318,16 +3251,53 @@ exports.motorAction = async (req, reply) => {
}
} else if (action === "stop") {
await stopMotor(motorId, customerId, start_instance_id);
this.publishMotorStopStatus(motorId, motorStopStatus);
reply.code(200).send({ message: "Motor stopped successfully." });
}
// Respond with success message
reply.code(200).send({ message: `Motor ${action === "start" ? "started" : "stopped"} successfully.` });
} catch (err) {
throw boom.boomify(err);
}
};
async function stopMotor(motorId, customerId, start_instance_id) {
const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
await Tank.updateOne(
{ customerId, "connections.inputConnections.motor_id": motorId },
{ $set: {
"connections.inputConnections.$.motor_stop_status": "1",
"connections.inputConnections.$.stopTime": currentTime,
"connections.inputConnections.$.threshold_type": null,
"connections.inputConnections.$.manual_threshold_time": null,
"connections.inputConnections.$.manual_threshold_percentage": null
}}
);
if (motorIntervals[motorId]) {
clearInterval(motorIntervals[motorId]);
delete motorIntervals[motorId];
}
eventEmitter.emit("motorStop", customerId, [], "", "", currentTime, "Mobile APP", 0, "", motorId, "");
const motorData = await MotorData.findOne({ customerId, motor_id: motorId, start_instance_id });
if (motorData) {
const startTime = moment(motorData.startTime, 'DD-MMM-YYYY - HH:mm');
const runtime = moment.duration(moment(currentTime, 'DD-MMM-YYYY - HH:mm').diff(startTime)).asSeconds();
const receiverTank = await Tank.findOne({ customerId, tankName: motorData.receiverTank, tankLocation: motorData.receiver_type.toLowerCase() });
const receiverFinalWaterLevel = parseInt(receiverTank.waterlevel.replace(/,/g, ''), 10);
const quantityDelivered = receiverFinalWaterLevel - parseInt(motorData.receiverInitialwaterlevel.replace(/,/g, ''), 10);
await MotorData.updateOne(
{ customerId, motor_id: motorId, start_instance_id },
{ $set: { stopTime: currentTime, receiverfinalwaterlevel: receiverFinalWaterLevel.toString(), quantity_delivered: quantityDelivered.toString(), runtime: runtime } }
);
}
}
// exports.motorAction = async (req, reply) => {
@ -5902,44 +5872,48 @@ require('dotenv').config();
// **Persistent MQTT Connection**
const client = mqtt.connect('mqtt://35.207.198.4:1883', {
clientId: `mqtt_server_${Math.random().toString(16).substr(2, 8)}`,
clean: false, // Ensures MQTT retains subscriptions
reconnectPeriod: 2000, // Reconnect every 2 seconds
clean: false,
reconnectPeriod: 2000,
});
const subscribedTopics = new Set();
const activeDevices = new Set(); // Keep track of active devices
const activeDevices = new Set();
const DEVICE_TIMEOUT = 10 * 60 * 1000; // 10 minutes
client.on('connect', () => {
console.log('✅ Connected to MQTT broker');
// **Ensure re-subscriptions after reconnect**
subscribedTopics.forEach(topic => {
client.subscribe(topic, { qos: 1 }, (err) => {
if (err) {
console.error(`❌ Error resubscribing to ${topic}:`, err);
} else {
console.log(`🔄 Resubscribed to ${topic}`);
}
if (err) console.error(`❌ Error resubscribing to ${topic}:`, err);
else console.log(`🔄 Resubscribed to ${topic}`);
});
});
// **Subscribe to new device announcements**
client.subscribe('water/iot-data/announce', { qos: 1 }, (err) => {
if (err) {
console.error('❌ Error subscribing to announcement topic:', err);
} else {
console.log('📡 Subscribed to water/iot-data/announce');
}
if (err) console.error('❌ Error subscribing to announcement topic:', err);
else console.log('📡 Subscribed to water/iot-data/announce');
});
});
client.on('offline', () => {
console.log('⚠️ MQTT Broker Offline. Attempting to reconnect...');
if (!client.connected) client.reconnect();
});
client.on('close', () => {
console.log('⚠️ MQTT Connection Closed. Attempting to reconnect...');
if (!client.connected) client.reconnect();
});
client.on('error', (err) => console.error('❌ MQTT Error:', err));
client.on('message', async (topic, message) => {
console.log(`📩 Message received on topic ${topic}: ${message.toString()}`);
try {
const data = JSON.parse(message.toString());
// **Handle device announcements**
if (topic === 'water/iot-data/announce') {
if (!data.objects || !data.objects.hw_Id) {
console.error("❌ Invalid announcement format. Missing hw_Id.");
@ -5951,42 +5925,58 @@ client.on('message', async (topic, message) => {
if (!subscribedTopics.has(deviceTopic)) {
client.subscribe(deviceTopic, { qos: 1 }, (err) => {
if (err) {
console.error(`❌ Error subscribing to ${deviceTopic}:`, err);
} else {
if (err) console.error(`❌ Error subscribing to ${deviceTopic}:`, err);
else {
console.log(`✅ Subscribed to ${deviceTopic}`);
subscribedTopics.add(deviceTopic);
activeDevices.add(hw_Id);
console.log('📡 Active Devices:', Array.from(activeDevices));
// ✅ **Now also process data**
processIotData(hw_Id, data);
setTimeout(() => {
if (subscribedTopics.has(deviceTopic) && activeDevices.has(hw_Id)) { // Check if still active
console.log(`🔄 Unsubscribing from inactive device: ${deviceTopic}`);
client.unsubscribe(deviceTopic);
subscribedTopics.delete(deviceTopic);
activeDevices.delete(hw_Id);
}
}, DEVICE_TIMEOUT);
}
});
} else {
console.log(`🔄 Already subscribed to ${deviceTopic}, processing data.`);
processIotData(hw_Id, data);
}
return;
}
// **Process IoT Data for device topics**
if (topic.startsWith('water/iot-data/')) {
setImmediate(() => {
console.log(`🚀 Entering processIotData() for topic: ${topic}`);
const hw_Id = topic.split('/')[2];
processIotData(hw_Id, data);
console.log(`🚀 Processing IoT Data for topic: ${topic}`);
// Extract hw_Id from received data first, fallback to topic split
const hw_Id = data.objects?.hw_Id || topic.split('/')[2];
if (!hw_Id) {
console.error("❌ hw_Id missing in received data:", JSON.stringify(data, null, 2));
return;
}
console.log("Extracted hw_Id:", hw_Id);
// Ensure data is valid before processing
if (!data || !data.objects) {
console.error("❌ Invalid data received:", JSON.stringify(data, null, 2));
return;
}
// Process IoT data asynchronously
setImmediate(() => processIotData(hw_Id, data));
});
}
} catch (err) {
console.error('❌ Error processing message:', err.message);
}
});
client.on('error', (err) => console.error('❌ MQTT Error:', err));
client.on('close', () => console.log('⚠️ MQTT Connection Closed.'));
client.on('offline', () => console.log('⚠️ MQTT Broker Offline.'));
async function processIotData(hw_Id, data) {
try {
console.log(`📡 Processing IoT Data for hw_Id: ${hw_Id}`, JSON.stringify(data, null, 2));
@ -5998,7 +5988,7 @@ async function processIotData(hw_Id, data) {
const { Motor_status, tanks } = data.objects;
const currentDate = new Date();
const date = currentDate.toISOString(); // ISO string for date
const date = currentDate.toISOString();
const time = currentDate.toLocaleTimeString('en-IN', { hour12: false, timeZone: 'Asia/Kolkata' });
const tankDocuments = tanks.map(tank => ({
@ -6008,31 +5998,19 @@ async function processIotData(hw_Id, data) {
time
}));
const iotTankData = new IotData({
hardwareId: hw_Id,
Motor_status,
tanks: tankDocuments,
date,
time
});
await iotTankData.save();
const iotTankData = new IotData({ hardwareId: hw_Id, Motor_status, tanks: tankDocuments, date, time });
// Delete excess records (keep only the latest three records)
const recordsToKeep = 3;
const recordsToDelete = await IotData.find({ hardwareId: hw_Id })
.sort({ date: -1, time: -1 })
.skip(recordsToKeep);
// **Save IoT Data & Clean Up Old Records in Parallel**
await Promise.all([
iotTankData.save(),
IotData.deleteMany({ hardwareId: hw_Id }).sort({ date: -1, time: -1 }).skip(3)
]);
for (const record of recordsToDelete) {
await record.remove();
}
// Process each tank
for (const tank of tanks) {
const tankOperations = tanks.map(async (tank) => {
const { Id: tankhardwareId, level: tankHeight } = tank;
const existingTank = await Tank.findOne({ hardwareId: hw_Id, tankhardwareId });
if (!existingTank) continue;
if (!existingTank) return;
const customerId = existingTank.customerId;
const tank_name = existingTank.tankName;
@ -6043,63 +6021,73 @@ async function processIotData(hw_Id, data) {
const waterCapacityPerCm = parseInt(existingTank.waterCapacityPerCm.replace(/,/g, ''), 10);
const waterLevel = parseInt(waterLevelHeight * waterCapacityPerCm, 10);
console.log(`🚰 Tank [${tankhardwareId}] - Level: ${tankHeight}, Calculated Water Level: ${waterLevel}`);
if (tankHeight > 0 && waterLevel >= 0) {
existingTank.waterlevel = waterLevel;
await existingTank.save();
for (const outputConnection of existingTank.connections.outputConnections) {
const linkedTank = await Tank.findOne({ customerId, tankName: outputConnection.outputConnections, tankLocation: outputConnection.output_type });
if (linkedTank) {
for (const inputConnection of linkedTank.connections.inputConnections) {
if (inputConnection.inputConnections === tank_name) {
inputConnection.water_level = waterLevel;
await linkedTank.save();
}
existingTank.waterlevel = waterLevel;
await existingTank.save();
// **Process Output Connections**
for (const outputConnection of existingTank.connections.outputConnections) {
const linkedTank = await Tank.findOne({ customerId, tankName: outputConnection.outputConnections, tankLocation: outputConnection.output_type });
if (linkedTank) {
for (const inputConnection of linkedTank.connections.inputConnections) {
if (inputConnection.inputConnections === tank_name) {
inputConnection.water_level = waterLevel;
await linkedTank.save();
}
}
}
}
}
});
await Promise.all(tankOperations);
// Update motor status
const status = Motor_status;
// **Update Motor Status**
const motorTank = await Tank.findOne({ "connections.inputConnections.motor_id": hw_Id });
console.log(motorTank,"motortank")
if (motorTank) {
const inputConnection = motorTank.connections.inputConnections.find(conn => conn.motor_id === hw_Id);
if (!motorTank) {
console.log('⚠️ Motor not found for specified motor_id');
return;
}
if (inputConnection) {
console.log("it entered inputconnection",Motor_status,inputConnection.motor_status )
inputConnection.motor_status = Motor_status;
const inputConnection = motorTank.connections.inputConnections.find(conn => conn.motor_id === hw_Id);
if (inputConnection) {
inputConnection.motor_status = status;
if (inputConnection.motor_stop_status === "1" && Motor_status === 2 && inputConnection.motor_on_type !== "forced_manual") {
const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
inputConnection.motor_stop_status = "2";
inputConnection.motor_on_type = "forced_manual";
inputConnection.startTime = currentTime;
inputConnection.start_instance_id = `${hw_Id}${currentTime}`;
}
if (inputConnection.motor_stop_status === "1" && status === 2 && inputConnection.motor_on_type !== "forced_manual") {
const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
inputConnection.motor_stop_status = "2";
inputConnection.motor_on_type = "forced_manual";
inputConnection.startTime = currentTime;
}
if (inputConnection.motor_stop_status === "2" && Motor_status === 1) {
const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
inputConnection.motor_stop_status = "1";
inputConnection.motor_on_type = "manual";
inputConnection.stopTime = currentTime;
}
if (inputConnection.motor_stop_status === "2" && status === 1) {
const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
inputConnection.motor_stop_status = "1";
inputConnection.motor_on_type = "manual";
inputConnection.stopTime = currentTime;
await motorTank.save();
}
await motorTank.save();
} else {
console.log('⚠️ Motor not found for specified motor_id');
}
console.log(`✅ Data processed successfully for hw_Id: ${hw_Id}`);
} catch (err) {
console.error('❌ Error processing IoT data:', err.message);
}
}
function logSets() {
console.log("Subscribed Topics:", Array.from(subscribedTopics));
console.log("Active Devices:", Array.from(activeDevices));
console.log("motorIntervals:", motorIntervals);
}
// Call logSets every 30 seconds
setInterval(logSets, 30000);

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