Added backend folder in Bhakti's branch for Salvi to make changes.

Backend/.gitignore

@@ -0,0 +1,57 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Environment files
+.env
+.env.*.local
+
+# Build outputs
+dist/
+build/
+
+# Static files
+public/
+out/
+
+# Test files
+coverage/
+*.lcov
+
+# Database files
+*.sqlite3
+*.db
+*.db-wal
+*.db-shm
+
+# Temporary files
+*.tmp
+*.temp
+*.swp
+*.swo
+
+# IDE and editor files
+.vscode/
+.idea/
+*.iml
+
+# System files
+.DS_Store
+Thumbs.db
+
+# Other
+*.log.*

Backend/Controllers/crop.controller.js

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+const Crop = require("../Models/crop.model.js");
+const Farm = require("../Models/farm.model.js");
+const { uploadOnCloudinary } = require("../Utils/cloudinary.js");
+const { run } = require("../Utils/model.js");
+
+// Create a new crop
+const createCrop = async (req, res) => {
+  try {
+    const { name, farm, harvestDate, growthStage, healthStatus } = req.body;
+    if (!req.file.path) {
+      res.status(500).json({
+        success: false,
+        message: "Avatar not uploaded on cloudinary.",
+      });
+    }
+
+    const imageUrl = await uploadOnCloudinary(req.file.path);
+
+    console.log("Image url is : ", imageUrl);
+
+    if (!imageUrl) {
+      return res.status(500).json({
+        success: false,
+        message: "Image not uploaded on cloudinary.",
+      });
+    }
+
+    // Check if the farm exists
+    const existingFarm = await Farm.findById(farm);
+    if (!existingFarm)
+      return res.status(404).json({ message: "Farm not found" });
+
+    const crop = new Crop({
+      name,
+      farm,
+      image: imageUrl,
+      harvestDate,
+      growthStage,
+      healthStatus,
+    });
+
+    await crop.save();
+
+    // Add crop to farm
+    existingFarm.crops.push(crop._id);
+    await existingFarm.save();
+
+    res.status(201).json(crop);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get all crops for a specific farm
+const getCropsByFarm = async (req, res) => {
+  try {
+    console.log("My farm id is : ", req.params.farmId);
+    const crops = await Crop.find({ farm: req.params.farmId });
+
+    res.status(200).json(crops);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get a single crop by ID
+const getCropById = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId).populate("farm");
+
+    if (!crop) return res.status(404).json({ message: "Crop not found" });
+
+    res.status(200).json(crop);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update crop details
+const updateCrop = async (req, res) => {
+  try {
+    const updatedCrop = await Crop.findByIdAndUpdate(
+      req.params.cropId,
+      req.body,
+      { new: true }
+    );
+
+    if (!updatedCrop)
+      return res.status(404).json({ message: "Crop not found" });
+
+    res.status(200).json(updatedCrop);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Delete a crop
+const deleteCrop = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId);
+
+    if (!crop) return res.status(404).json({ message: "Crop not found" });
+
+    await crop.deleteOne();
+
+    // Remove crop from the farm
+    await Farm.findByIdAndUpdate(crop.farm, { $pull: { crops: crop._id } });
+
+    res.status(200).json({ message: "Crop deleted successfully" });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update crop growth stage
+const updateGrowthStage = async (req, res) => {
+  try {
+    const { growthStage } = req.body;
+
+    const crop = await Crop.findById(req.params.cropId);
+    if (!crop) return res.status(404).json({ message: "Crop not found" });
+
+    crop.growthStage = growthStage;
+    await crop.save();
+
+    res.status(200).json({ message: "Growth stage updated", crop });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update crop health status
+const updateHealthStatus = async (req, res) => {
+  try {
+    const { healthStatus } = req.body;
+
+    const crop = await Crop.findById(req.params.cropId);
+    if (!crop) return res.status(404).json({ message: "Crop not found" });
+
+    crop.healthStatus = healthStatus;
+    await crop.save();
+
+    res.status(200).json({ message: "Health status updated", crop });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+const cropHarvest = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId).populate("farm");
+    console.log(crop);
+
+    const message = `My crop is ${crop.name}, given that I have planted it on ${crop.plantedDate}, suggest me a date as to when it will be harvested. Give output in the form: ${crop.name} will take .. months to harvest around (give month name and year).`; // for harvest expectation
+
+    const result = await run(message);
+    res.status(200).json({ message: result });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+const suggestNextCrop = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId).populate("farm");
+    console.log(crop);
+
+    const message = `Currently I have ${crop.name} in my field. Considering the best optimal time for its harvestation give my location, ${crop.farm.location} and water content of my field is ${crop.farm.waterContent}. Suggest next crop I should grow and give more suggestions around it. Don't tell me when to harvest ${crop.name}, only tell me next best crop to plant in my field and give suggestions around it.`; // for next sowing suggestion
+
+    const result = await run(message);
+    res.status(200).json({ message: result });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+const suggestPesticides = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId).populate("farm");
+    console.log(crop);
+
+    const message = `Considering I have grown ${crop.name} in my field located in ${crop.farm.location} and has water content of ${crop.farm.waterContent}. Suggest pesticides I should use on the crop and when to use it considering my sow date is ${crop.sowDate}. Give precautionary measures and suggestions around it.`; // for pesticides
+
+    const result = await run(message);
+    res.status(200).json({ message: result });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+const suggestFertilizers = async (req, res) => {
+  try {
+    const crop = await Crop.findById(req.params.cropId).populate("farm");
+    console.log(crop);
+
+    const message = `Considering I have grown ${crop.name} in my field located in ${crop.farm.location} and has water content of ${crop.farm.waterContent}. Suggest fertilizers I should use on the crop and when to use it, i.e. after how many months after sowing considering sowing date is ${crop.sowDate} considering my sow date is ${crop.sowDate}. Give me precautionary measures.`; // for fertilizers
+
+    const result = await run(message);
+    res.status(200).json({ message: result });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+module.exports = {
+  createCrop,
+  getCropsByFarm,
+  getCropById,
+  updateCrop,
+  deleteCrop,
+  updateGrowthStage,
+  updateHealthStatus,
+  cropHarvest,
+  suggestNextCrop,
+  suggestPesticides,
+  suggestFertilizers,
+};

Backend/Controllers/farm.controller.js

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+const Farm = require("../Models/farm.model.js");
+const Crop = require("../Models/crop.model.js");
+const Finance = require("../Models/finance.model.js");
+
+// Create a farm
+const createFarm = async (req, res) => {
+  try {
+    const { name, location, waterContent, soilType, size } = req.body;
+
+    const farm = new Farm({
+      name,
+      location,
+      size,
+      waterContent,
+      soilType,
+      owner: req.user._id,
+    });
+
+    await farm.save();
+    res.status(201).json(farm);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get all farms for a user
+const getUserFarms = async (req, res) => {
+  try {
+    const farms = await Farm.find({ owner: req.user._id })
+      .populate("crops")
+      .populate("finances");
+
+    res.status(200).json(farms);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get a single farm by ID
+const getFarmById = async (req, res) => {
+  try {
+    const farm = await Farm.findById(req.params.farmId)
+      .populate("crops")
+      .populate("finances");
+
+    if (!farm) return res.status(404).json({ message: "Farm not found" });
+
+    res.status(200).json(farm);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update farm details
+const updateFarm = async (req, res) => {
+  try {
+    const updatedFarm = await Farm.findByIdAndUpdate(
+      req.params.farmId,
+      req.body,
+      { new: true }
+    );
+
+    if (!updatedFarm)
+      return res.status(404).json({ message: "Farm not found" });
+
+    res.status(200).json(updatedFarm);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Delete a farm
+const deleteFarm = async (req, res) => {
+  try {
+    const farm = await Farm.findById(req.params.farmId);
+
+    if (!farm) return res.status(404).json({ message: "Farm not found" });
+
+    await Crop.deleteMany({ farm: farm._id });
+    await Finance.findByIdAndDelete(farm.finances);
+    await farm.deleteOne();
+
+    res.status(200).json({ message: "Farm deleted successfully" });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Add fertilizer to a farm
+const addFertilizer = async (req, res) => {
+  try {
+    const { name, quantity } = req.body;
+
+    const farm = await Farm.findById(req.params.farmId);
+    if (!farm) return res.status(404).json({ message: "Farm not found" });
+
+    farm.fertilizer.push({ name, quantity });
+    await farm.save();
+
+    res.status(200).json({ message: "Fertilizer added", farm });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Add pesticide to a farm
+const addPesticide = async (req, res) => {
+  try {
+    const { name, quantity } = req.body;
+
+    const farm = await Farm.findById(req.params.farmId);
+    if (!farm) return res.status(404).json({ message: "Farm not found" });
+
+    farm.pestisides.push({ name, quantity });
+    await farm.save();
+
+    res.status(200).json({ message: "Pesticide added", farm });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+module.exports = {
+  createFarm,
+  getUserFarms,
+  getFarmById,
+  updateFarm,
+  deleteFarm,
+  addFertilizer,
+  addPesticide,
+};

Backend/Controllers/finance.controller.js

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+const Finance = require("../Models/finance.model.js");
+const Farm = require("../Models/farm.model.js");
+
+// Create finance record for a farm
+const createFinance = async (req, res) => {
+  try {
+    const { farm } = req.body;
+
+    // Check if the farm exists
+    const existingFarm = await Farm.findById(farm);
+    if (!existingFarm)
+      return res.status(404).json({ message: "Farm not found" });
+
+    const finance = new Finance({
+      farm,
+      transactions: [],
+      totalExpenses: 0,
+      totalRevenue: 0,
+    });
+
+    await finance.save();
+
+    // Link finance to farm
+    existingFarm.finances = finance._id;
+    await existingFarm.save();
+
+    res.status(201).json(finance);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get finance details by farm ID
+const getFinanceByFarm = async (req, res) => {
+  try {
+    console.log("My farm id is : ", req.params.farmId);
+    const finance = await Finance.findOne({ farm: req.params.farmId });
+
+    if (!finance)
+      return res.status(404).json({ message: "Finance record not found" });
+
+    res.status(200).json(finance);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Add a transaction (expense/revenue)
+const addTransaction = async (req, res) => {
+  try {
+    const { type, amount, description } = req.body;
+
+    const finance = await Finance.findById(req.params.financeId);
+    if (!finance)
+      return res.status(404).json({ message: "Finance record not found" });
+
+    finance.transactions.push({ type, amount, description });
+
+    // Update totals
+    if (type === "Expense") {
+      finance.totalExpenses += amount;
+    } else if (type === "Revenue") {
+      finance.totalRevenue += amount;
+    }
+
+    await finance.save();
+    res.status(200).json({ message: "Transaction added", finance });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Delete a transaction
+const deleteTransaction = async (req, res) => {
+  try {
+    const finance = await Finance.findById(req.params.financeId);
+    if (!finance)
+      return res.status(404).json({ message: "Finance record not found" });
+
+    const transaction = finance.transactions.id(req.params.transactionId);
+    if (!transaction)
+      return res.status(404).json({ message: "Transaction not found" });
+
+    // Adjust totals before removing
+    if (transaction.type === "Expense") {
+      finance.totalExpenses -= transaction.amount;
+    } else if (transaction.type === "Revenue") {
+      finance.totalRevenue -= transaction.amount;
+    }
+
+    transaction.remove();
+    await finance.save();
+
+    res.status(200).json({ message: "Transaction deleted", finance });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get all transactions for a farm's finance
+const getTransactions = async (req, res) => {
+  try {
+    const finance = await Finance.findById(req.params.financeId);
+    if (!finance)
+      return res.status(404).json({ message: "Finance record not found" });
+
+    res.status(200).json(finance.transactions);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get total expenses and revenue
+const getFinancialSummary = async (req, res) => {
+  try {
+    const finance = await Finance.findById(req.params.financeId);
+    if (!finance)
+      return res.status(404).json({ message: "Finance record not found" });
+
+    res.status(200).json({
+      totalExpenses: finance.totalExpenses,
+      totalRevenue: finance.totalRevenue,
+    });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+module.exports = {
+  createFinance,
+  getFinanceByFarm,
+  addTransaction,
+  deleteTransaction,
+  getTransactions,
+  getFinancialSummary,
+};

Backend/Controllers/task.controller.js

@@ -0,0 +1,120 @@
+const Task = require("../Models/task.model.js");
+const Farm = require("../Models/farm.model.js");
+const Crop = require("../Models/crop.model.js");
+
+// Create a new task
+const createTask = async (req, res) => {
+  try {
+    const { farm, crop, taskType, description, assignedDate, status } =
+      req.body;
+
+    // Validate farm existence
+    const existingFarm = await Farm.findById(farm);
+    if (!existingFarm)
+      return res.status(404).json({ message: "Farm not found" });
+
+    // Validate crop if provided
+    if (crop) {
+      const existingCrop = await Crop.findById(crop);
+      if (!existingCrop)
+        return res.status(404).json({ message: "Crop not found" });
+    }
+
+    const task = new Task({
+      farm,
+      crop,
+      taskType,
+      description,
+      assignedDate,
+      status,
+    });
+
+    await task.save();
+    res.status(201).json(task);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get all tasks for a specific farm
+const getTasksByFarm = async (req, res) => {
+  try {
+    const tasks = await Task.find({ farm: req.params.farmId }).populate("crop");
+
+    res.status(200).json(tasks);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Get a single task by ID
+const getTaskById = async (req, res) => {
+  try {
+    const task = await Task.findById(req.params.taskId).populate("farm crop");
+
+    if (!task) return res.status(404).json({ message: "Task not found" });
+
+    res.status(200).json(task);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update task details
+const updateTask = async (req, res) => {
+  try {
+    const updatedTask = await Task.findByIdAndUpdate(
+      req.params.taskId,
+      req.body,
+      { new: true }
+    );
+
+    if (!updatedTask)
+      return res.status(404).json({ message: "Task not found" });
+
+    res.status(200).json(updatedTask);
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Delete a task
+const deleteTask = async (req, res) => {
+  try {
+    const task = await Task.findById(req.params.taskId);
+
+    if (!task) return res.status(404).json({ message: "Task not found" });
+
+    await task.deleteOne();
+
+    res.status(200).json({ message: "Task deleted successfully" });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+// Update task status (Pending → Completed)
+const updateTaskStatus = async (req, res) => {
+  try {
+    const { status } = req.body;
+
+    const task = await Task.findById(req.params.taskId);
+    if (!task) return res.status(404).json({ message: "Task not found" });
+
+    task.status = status;
+    await task.save();
+
+    res.status(200).json({ message: "Task status updated", task });
+  } catch (error) {
+    res.status(500).json({ message: error.message });
+  }
+};
+
+module.exports = {
+  createTask,
+  getTasksByFarm,
+  getTaskById,
+  updateTask,
+  deleteTask,
+  updateTaskStatus,
+};

Backend/Controllers/user.controller.js

@@ -0,0 +1,466 @@
+const catchAsyncErrors = require("../Middlewares/catchAsyncErrors.js");
+const User = require("../Models/user.model.js");
+const { uploadOnCloudinary } = require("../Utils/cloudinary.js");
+const sendEmail = require("../Utils/sendmail.js");
+const crypto = require("crypto");
+const jwt = require("jsonwebtoken");
+
+// Register or Sign up new User -- Done
+const registerUser = catchAsyncErrors(async (req, res) => {
+  const { name, email, password, role } = req.body;
+
+  const user = await User.create({
+    name,
+    email,
+    password,
+    role,
+  });
+
+  if (!user) {
+    return res.status(500).json({
+      success: false,
+      message: "User not created something went wrong.",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "User is registered successfully",
+    data: user,
+  });
+});
+
+// Login user in our web app -- Done
+const loginUser = catchAsyncErrors(async (req, res) => {
+  const { email, password } = req.body;
+
+  const user = await User.findOne({ email });
+
+  if (!user) {
+    return res.status(404).json({
+      success: false,
+      message: "User not found",
+    });
+  }
+
+  const checkUser = await user.isPasswordCorrect(password);
+
+  if (!checkUser) {
+    return res.status(500).json({
+      success: false,
+      message: "Password is incorrect",
+    });
+  }
+
+  const token = await user.generateRefreshToken();
+
+  if (!token) {
+    return res.status(500).json({
+      success: false,
+      message: "token not created something went wrong.",
+    });
+  }
+
+  user.password = null;
+
+  return res
+    .status(200)
+    .cookie(process.env.TOKEN_NAME, token, {
+      path: "/",
+      sameSite: "None",
+      secure: process.env.NODE_ENV === "production",
+      httpOnly: true,
+      expires: new Date(Date.now() + 7 * 24 * 60 * 60 * 1000),
+    })
+    .json({
+      success: true,
+      message: "User is successfully logged in.",
+      data: user,
+    });
+});
+
+// Logout user in our web app -- Done
+const logoutUser = catchAsyncErrors(async (req, res) => {
+  return res
+    .clearCookie(process.env.TOKEN_NAME, {
+      path: "/",
+      sameSite: "None",
+      secure: process.env.NODE_ENV === "production",
+      httpOnly: true,
+      expires: new Date(Date.now() + 7 * 24 * 60 * 60 * 1000),
+    })
+    .status(201)
+    .json({
+      success: true,
+      message: "User is logged out successfully",
+    });
+});
+
+//  -- DONE
+const intializeUser = catchAsyncErrors(async (req, res) => {
+  const tokenValue = req.cookies[process.env.TOKEN_NAME];
+
+  // console.log("I am the one who is doing this : ", tokenValue);
+
+  if (!tokenValue) {
+    return res.status(404).json({
+      success: false,
+      message: "User is not logged in.",
+    });
+  }
+
+  try {
+    const payload = await jwt.verify(
+      tokenValue,
+      process.env.REFRESH_TOKEN_SECRET
+    );
+
+    if (!payload) {
+      return res.status(404).json({
+        success: false,
+        message: "Something went wrong",
+      });
+    }
+
+    const user = await User.findById(payload._id).select("-password");
+
+    return res.status(200).json({
+      success: true,
+      message: "User data get successfully",
+      data: user,
+    });
+  } catch (error) {
+    return res.status(404).json({
+      success: false,
+      message: "Something went wrong",
+    });
+  }
+});
+
+// Update user deatails -- ADMIN
+const updateUserDetails = catchAsyncErrors(async (req, res) => {
+  const user = await User.findById(req.params.id);
+  if (!user) {
+    return res.status(404).json({
+      success: true,
+      message: "User not found",
+    });
+  }
+
+  const { name, email } = req.body;
+
+  const updateUser = await User.findByIdAndUpdate(req.params.id, {
+    $set: {
+      name: name,
+      email: email,
+    },
+  }).select("-password");
+
+  return res.status(200).json({
+    success: true,
+    message: "User is updated successfully",
+    data: updateUser,
+  });
+});
+
+// forget password -- Done
+const forgetPassword = catchAsyncErrors(async (req, res) => {
+  const { email } = req.body;
+  const user = await User.findOne({ email });
+
+  if (!user) {
+    return res.status(404).json({
+      success: false,
+      message: "User not found ",
+    });
+  }
+
+  // get reset password
+
+  const resetToken = await user.getResetPassword();
+
+  await user.save({ validateBeforeSave: false });
+
+  /*const resetPasswordUrl = `${req.protocol}://${req.get(
+    "host"
+  )}/api/v1/password/reset/${resetToken}`;*/
+
+  const resetPasswordUrl = `${process.env.FRONTEND_URI}/user/api/v1/password/reset/${resetToken}`;
+
+  const message = `Your password token is :-\n\n${resetPasswordUrl}\n\nIf you are not requested this email then please ingore this mail.`;
+
+  try {
+    await sendEmail({
+      email: user.email,
+      subject: "MentorFlux password recovery",
+      message: message,
+    });
+    return res.status(200).json({
+      success: true,
+      message: `Email sent to ${email} successfully`,
+    });
+  } catch (error) {
+    user.resetPasswordToken = undefined;
+    user.resetPasswordExpiry = undefined;
+    await user.save({ validateBeforeSave: false });
+    return res.status(500).json({
+      success: false,
+      message: "Something went wrong ",
+      error: error,
+    });
+  }
+});
+
+// reset users password -- DONE
+const resetPassword = catchAsyncErrors(async (req, res) => {
+  const token = req.params.token;
+
+  const { password, confirmPassword } = req.body;
+
+  //console.log("My password is :", password);
+  //console.log("My confirmPassword is :", confirmPassword);
+  //console.log("My token is :", token);
+  const resetPasswordToken = await crypto
+    .createHash("sha256")
+    .update(token)
+    .digest("hex");
+
+  const user = await User.findOne({
+    resetPasswordToken,
+    resetPasswordExpiry: { $gte: Date.now() },
+  });
+
+  if (!user) {
+    return res.status(401).json({
+      success: false,
+      message: "Reset Password token is invalid or has been expired",
+    });
+  }
+
+  if (password !== confirmPassword) {
+    return res.status(401).json({
+      success: false,
+      message: "Please enter password and confirm password",
+    });
+  }
+
+  user.password = password;
+  user.resetPasswordToken = undefined;
+  user.resetPasswordExpiry = undefined;
+
+  //console.log("To check the user ", user);
+
+  await user.save();
+
+  return res.status(200).json({
+    success: true,
+    message: "Password changed successfully",
+  });
+});
+
+// get user personal details
+const getUserDetails = catchAsyncErrors(async (req, res) => {
+
+
+  const user = await User.findById(req.user._id);
+
+  if (!user) {
+    return res.status(500).json({
+      success: false,
+      message: "Something went wrong ",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "User details are fetched successfully",
+    data: user,
+  });
+});
+
+// Update users password
+const updatePassword = catchAsyncErrors(async (req, res) => {
+  const { password, oldPassword, confirmPassword } = req.body;
+
+  const user = await User.findById(req.user._id);
+
+  const isPasswordMatched = await user.isPasswordCorrect(oldPassword);
+
+  if (!user) {
+    return res.status(500).json({
+      success: false,
+      message: "User not found",
+    });
+  }
+
+  if (!isPasswordMatched) {
+    return res.status(500).json({
+      success: false,
+      message: "Old password is incorrect.Please enter correct password ",
+    });
+  }
+
+  if (password !== confirmPassword) {
+    return res.status(500).json({
+      success: false,
+      message: "Password and Confirm password should be same.",
+    });
+  }
+
+  user.password = password;
+  await user.save({ validateBeforeSave: false });
+
+  return res.status(200).json({
+    success: true,
+    message: "Password upadated successfully",
+  });
+});
+
+// update personal details
+const updatePersonalDetails = catchAsyncErrors(async (req, res) => {
+  const { name, email } = req.body;
+  const user = await User.findByIdAndUpdate(req.user._id, {
+    $set: {
+      name,
+      email,
+    },
+  });
+
+  if (!user) {
+    return res.status(500).json({
+      success: false,
+      message: "Something went wrong",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "User details updated successfully",
+    data: user,
+  });
+});
+
+// Get all users details -- ADMIN
+const getAllusersDetail = catchAsyncErrors(async (req, res) => {
+  const users = await find();
+  return res.status(200).json({
+    success: true,
+    message: "All user fetch successfully",
+    data: users,
+  });
+});
+
+// get single user details
+const getSingaluserDetail = catchAsyncErrors(async (req, res) => {
+  const user = await User.findById(req.params.id);
+
+  if (!user) {
+    return res.status(404).json({
+      success: false,
+      message: "User not found",
+    });
+  }
+});
+
+// upadate user Role -- ADMIN
+const updateUserRole = catchAsyncErrors(async (req, res) => {
+  const { name, email, role } = req.body;
+  const user = await User.findByIdAndUpdate(req.params.id, {
+    $set: {
+      name,
+      email,
+      role,
+    },
+  });
+
+  if (!user) {
+    return res.status(500).json({
+      success: false,
+      message: "Something went wrong",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "User Role updated successfully",
+    data: user,
+  });
+});
+
+// Delete user -- ADMIN
+const DeleteUser = catchAsyncErrors(async (req, res) => {
+  const user = await User.findByIdAndDelete(req.params.id);
+
+  if (!user) {
+    return res.status(404).json({
+      success: false,
+      message: "User does not exist",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "User deleted successfully",
+    data: user,
+  });
+});
+
+// update avatar -- user
+const updateAvatar = catchAsyncErrors(async (req, res) => {
+  //console.log("Our file is  : ", req.file.path);
+
+  if (!req.file.path) {
+    res.status(500).json({
+      success: false,
+      message: "Avatar not uploaded on cloudinary.",
+    });
+  }
+
+  const avatarUrl = await uploadOnCloudinary(req.file.path);
+
+  if (!avatarUrl) {
+    return res.status(500).json({
+      success: false,
+      message: "Avatar not uploaded on cloudinary.",
+    });
+  }
+
+  //console.log("Avatar url is : ", avatarUrl);
+
+  //console.log("our user is  : ", req.user);
+
+  const user = await User.findByIdAndUpdate(req.user._id, {
+    $set: {
+      avatar: avatarUrl,
+    },
+  });
+
+  if (!user) {
+    return res.status(404).json({
+      success: false,
+      message: "User not found.",
+    });
+  }
+
+  return res.status(200).json({
+    success: true,
+    message: "Avatar updated successfully.",
+    data: user,
+  });
+});
+
+module.exports = {
+  registerUser,
+  loginUser,
+  logoutUser,
+  updateUserDetails,
+  forgetPassword,
+  resetPassword,
+  getUserDetails,
+  updatePassword,
+  updatePersonalDetails,
+  updateUserRole,
+  DeleteUser,
+  intializeUser,
+  updateAvatar,
+};

Backend/Database/DB_connect.js

@@ -0,0 +1,21 @@
+const mongoose = require("mongoose");
+const catchAsyncErrors = require("../Middlewares/catchAsyncErrors.js");
+
+const DB_connect = catchAsyncErrors(async () => {
+  try {
+    const connectionInstance = await mongoose.connect(
+      `${process.env.MONGODB_URI}/${process.env.DATABASE_NAME}`
+    );
+
+    if (!connectionInstance) {
+      console.log("MongoDB connection failed");
+    }
+    console.log(
+      "MongoDB connected Successfully on server : " +
+        connectionInstance.connection.host
+    );
+  } catch (error) {
+    console.log("MongoDB connection failed due to some error :", error);
+  }
+});
+module.exports = DB_connect;

Backend/Middlewares/authentication.js

@@ -0,0 +1,49 @@
+const jwt = require("jsonwebtoken");
+const User = require("../Models/user.model.js");
+const dotenv = require("dotenv");
+dotenv.config({
+  path: "./.env",
+});
+
+async function checkAuthenticated(req, res, next) {
+  const tokenValue = req.cookies[process.env.TOKEN_NAME];
+
+  console.log("I am called", tokenValue);
+  if (!tokenValue) {
+    return res.status(404).json({
+      success: false,
+      message: "User is not logged in.",
+    });
+  }
+  try {
+    const payload = await jwt.verify(
+      tokenValue,
+      process.env.REFRESH_TOKEN_SECRET
+    );
+
+    if (!payload) {
+      return next();
+    }
+
+    req.user = payload;
+    return next();
+  } catch (error) {
+    return next();
+  }
+}
+
+function authorizeRoles(...roles) {
+  return async (req, res, next) => {
+    if (!roles.includes(req.user.role)) {
+      return res.status(401).json({
+        success: false,
+        message: "You are unauthorised to access this resource",
+      });
+      return next();
+    }
+
+    return next();
+  };
+}
+
+module.exports = { checkAuthenticated, authorizeRoles };

Backend/Middlewares/catchAsyncErrors.js

@@ -0,0 +1,3 @@
+module.exports = (theFunc) => (req, res, next) => {
+  Promise.resolve(theFunc(req, res, next)).catch(next);
+};

Backend/Middlewares/multer.js

@@ -0,0 +1,16 @@
+const multer = require("multer");
+
+const storage = multer.diskStorage({
+  destination: function (req, file, cb) {
+    cb(null, "./public/images");
+  },
+
+  filename: function (req, file, cb) {
+    const uniquePrefix = Date.now();
+    cb(null, uniquePrefix + "-" + file.originalname);
+  },
+});
+
+const upload = multer({ storage: storage });
+
+module.exports = upload;

Backend/Models/crop.model.js

@@ -0,0 +1,22 @@
+const mongoose = require("mongoose");
+
+const cropSchema = new mongoose.Schema(
+  {
+    name: { type: String, required: true },
+    farm: { type: mongoose.Schema.Types.ObjectId, ref: "Farm", required: true },
+    image: { type: String },
+    plantedDate: { type: Date, required: true, default: Date.now() },
+    harvestDate: { type: Date },
+    growthStage: {
+      type: String,
+      enum: ["Planted", "Growing", "Ready to Harvest"],
+      default: "Planted",
+    },
+    healthStatus: { type: String, default: "Healthy" },
+  },
+  { timestamps: true }
+);
+
+const Crop = mongoose.model("Crop", cropSchema);
+
+module.exports = Crop;

Backend/Models/farm.model.js

@@ -0,0 +1,37 @@
+const mongoose = require("mongoose");
+
+const farmSchema = new mongoose.Schema(
+  {
+    name: { type: String, required: true },
+    location: { type: String, required: true },
+    owner: {
+      type: mongoose.Schema.Types.ObjectId,
+      ref: "User",
+      required: true,
+    },
+    size: { type: String },
+    waterContent: { type: String, required: true },
+    soilType: { type: String, required: true },
+    fertilizer: [
+      {
+        name: { type: String },
+        quantity: { type: Number },
+        addedAt: { type: Date, default: Date.now },
+      },
+    ],
+    pestisides: [
+      {
+        name: { type: String },
+        quantity: { type: Number },
+        addedAt: { type: Date, default: Date.now },
+      },
+    ],
+    crops: [{ type: mongoose.Schema.Types.ObjectId, ref: "Crop" }],
+    finances: { type: mongoose.Schema.Types.ObjectId, ref: "Finance" },
+  },
+  { timestamps: true }
+);
+
+const Farm = mongoose.model("Farm", farmSchema);
+
+module.exports = Farm;

Backend/Models/finance.model.js

@@ -0,0 +1,21 @@
+const mongoose = require("mongoose");
+const financeSchema = new mongoose.Schema(
+  {
+    farm: { type: mongoose.Schema.Types.ObjectId, ref: "Farm", required: true },
+    transactions: [
+      {
+        type: { type: String, enum: ["Expense", "Revenue"], required: true },
+        amount: { type: Number, required: true },
+        description: { type: String },
+        date: { type: Date, default: Date.now },
+      },
+    ],
+    totalExpenses: { type: Number, default: 0 },
+    totalRevenue: { type: Number, default: 0 },
+  },
+  { timestamps: true }
+);
+
+const Finance = mongoose.model("Finance", financeSchema);
+
+module.exports = Finance;

Backend/Models/task.model.js

@@ -0,0 +1,31 @@
+const mongoose = require("mongoose");
+
+const taskSchema = new mongoose.Schema(
+  {
+    farm: { type: mongoose.Schema.Types.ObjectId, ref: "Farm", required: true },
+    crop: { type: mongoose.Schema.Types.ObjectId, ref: "Crop" },
+    taskType: {
+      type: String,
+      enum: [
+        "Sowing",
+        "Watering",
+        "Fertilization",
+        "Pest Control",
+        "Harvesting",
+      ],
+      required: true,
+    },
+    description: { type: String },
+    assignedDate: { type: Date, required: true, default: Date.now },
+    status: {
+      type: String,
+      enum: ["Pending", "Completed"],
+      default: "Pending",
+    },
+  },
+  { timestamps: true }
+);
+
+const Task = mongoose.model("Task", taskSchema);
+
+module.exports = Task;

Backend/Models/user.model.js

@@ -0,0 +1,85 @@
+const mongoose = require("mongoose");
+const bcrypt = require("bcrypt");
+const jwt = require("jsonwebtoken");
+const crypto = require("crypto");
+
+const userSchema = new mongoose.Schema(
+  {
+    name: {
+      type: String,
+      required: [true, "Please Enter your name"],
+      maxLength: [30, "Please Enter the valid name"],
+      minLength: [2, "Name should have more than 5 characters"],
+    },
+    country: {
+      type: String,
+    },
+    email: {
+      type: String,
+      required: true,
+      unique: true,
+      lowerCase: true,
+    },
+    password: {
+      type: String,
+      required: true,
+      minLength: [6, "Password should have more than 6 characters"],
+    },
+    avatar: {
+      type: String,
+      default: "/images/profile.jpeg",
+    },
+    role: { type: String, enum: ["farmer", "admin"], default: "farmer" },
+    farms: [{ type: mongoose.Schema.Types.ObjectId, ref: "Farm" }],
+
+    resetPasswordToken: String,
+    resetPasswordExpiry: Date,
+  },
+  {
+    timestamps: true,
+  }
+);
+
+userSchema.pre("save", async function (next) {
+  if (!this.isModified("password")) return next();
+
+  this.password = await bcrypt.hash(this.password, 10);
+  return next();
+});
+
+userSchema.methods.isPasswordCorrect = async function (password) {
+  return await bcrypt.compare(password, this.password);
+};
+
+userSchema.methods.generateRefreshToken = async function () {
+  return await jwt.sign(
+    {
+      _id: this._id,
+      email: this.email,
+    },
+    process.env.REFRESH_TOKEN_SECRET
+    // {
+    //   expiresIn: process.env.REFRESH_TOKEN_EXPIRY,
+    // }
+  );
+};
+
+userSchema.methods.getResetPassword = async function () {
+  // Generating token
+  const resetToken = await crypto.randomBytes(20).toString("hex");
+
+  // Hashing and adding reset password token to userschema
+
+  this.resetPasswordToken = crypto
+    .createHash("sha256")
+    .update(resetToken)
+    .digest("hex");
+
+  this.resetPasswordExpiry = Date.now() + 15 * 60 * 1000;
+
+  return resetToken;
+};
+
+const User = mongoose.model("User", userSchema);
+
+module.exports = User;

Backend/Routes/crop.routes.js

@@ -0,0 +1,34 @@
+const express = require("express");
+const {
+  createCrop,
+  getCropsByFarm,
+  getCropById,
+  updateCrop,
+  deleteCrop,
+  updateHealthStatus,
+  updateGrowthStage,
+  cropHarvest,
+  suggestNextCrop,
+  suggestPesticides,
+  suggestFertilizers,
+} = require("../Controllers/crop.controller.js");
+const { checkAuthenticated } = require("../Middlewares/authentication.js");
+const upload = require("../Middlewares/multer.js");
+
+const router = express.Router();
+
+// Routes for crop management
+router.post("/", checkAuthenticated, upload.single("image"), createCrop); // Create a new crop
+router.get("/farm/:farmId", checkAuthenticated, getCropsByFarm); // Get all crops
+router.get("/:cropId", checkAuthenticated, getCropById); // Get a crop by ID
+router.put("/:cropId", checkAuthenticated, updateCrop); // Update crop details
+router.delete("/:cropId", checkAuthenticated, deleteCrop); // Delete a crop
+router.put("/health/:cropId", checkAuthenticated, updateHealthStatus);
+router.put("/growth/:cropId", checkAuthenticated, updateGrowthStage);
+
+router.get("/harvest/:cropId", checkAuthenticated, cropHarvest);
+router.get("/nextCrop/:cropId", checkAuthenticated, suggestNextCrop);
+router.get("/pesticides/:cropId", checkAuthenticated, suggestPesticides);
+router.get("/fertilizers/:cropId", checkAuthenticated, suggestFertilizers);
+
+module.exports = router;

Backend/Routes/farm.routes.js

@@ -0,0 +1,19 @@
+const express = require("express");
+const {
+  createFarm,
+  getUserFarms,
+  getFarmById,
+  updateFarm,
+  deleteFarm,
+} = require("../Controllers/farm.controller.js");
+const { checkAuthenticated } = require("../Middlewares/authentication.js");
+
+const router = express.Router();
+
+router.post("/", checkAuthenticated, createFarm); // Create a new farm
+router.get("/", checkAuthenticated, getUserFarms); // Get all farms
+router.get("/:farmId", checkAuthenticated, getFarmById); // Get a farm by ID
+router.put("/:farmId", checkAuthenticated, updateFarm); // Update a farm
+router.delete("/:farmId", checkAuthenticated, deleteFarm); // Delete a farm
+
+module.exports = router;

Backend/Routes/finance.routes.js

@@ -0,0 +1,24 @@
+const express = require("express");
+const {
+  addTransaction,
+  createFinance,
+  getFinanceByFarm,
+  deleteTransaction,
+  getTransactions,
+  getFinancialSummary,
+} = require("../Controllers/finance.controller.js");
+const { checkAuthenticated } = require("../Middlewares/authentication.js");
+
+const router = express.Router();
+
+// Routes for finance management
+router.post("/", checkAuthenticated, createFinance); // Create a new finance record
+router.get("/:farmId", checkAuthenticated, getFinanceByFarm); // Get all finance records
+router.get("/transactions/:financeId", checkAuthenticated, getTransactions); // Get a finance record by ID
+router.get("/summary/:financeId", checkAuthenticated, getFinancialSummary); //
+router.delete("/:financeId", checkAuthenticated, deleteTransaction); // Delete a finance record
+
+// Add transactions (Expense/Revenue) to a finance record
+router.post("/:financeId/transaction", checkAuthenticated, addTransaction);
+
+module.exports = router;

Backend/Routes/task.routes.js

@@ -0,0 +1,25 @@
+const { checkAuthenticated } = require("../Middlewares/authentication.js");
+
+const express = require("express");
+const {
+  createTask,
+  getTasksByFarm,
+  getTaskById,
+  updateTask,
+  deleteTask,
+  updateTaskStatus,
+} = require("../Controllers/task.controller.js");
+
+const router = express.Router();
+
+// Routes for task management
+router.post("/", checkAuthenticated, createTask); // Create a new task
+router.get("/farm/:farmId", checkAuthenticated, getTasksByFarm); // Get all tasks for a specific farm
+router.get("/:taskId", checkAuthenticated, getTaskById); // Get a task by ID
+router.put("/:taskId", checkAuthenticated, updateTask); // Update task details
+router.delete("/:taskId", checkAuthenticated, deleteTask); // Delete a task
+
+// Update task status (Pending → Completed)
+router.patch("/:taskId/status", checkAuthenticated, updateTaskStatus);
+
+module.exports = router;

Backend/Routes/user.routes.js

@@ -0,0 +1,52 @@
+const express = require("express");
+const {
+  registerUser,
+  loginUser,
+  logoutUser,
+  updateUserDetails,
+  forgetPassword,
+  resetPassword,
+  getUserDetails,
+  updatePassword,
+  updatePersonalDetails,
+  DeleteUser,
+  updateUserRole,
+  intializeUser,
+  updateAvatar,
+} = require("../Controllers/user.controller.js");
+
+const { checkAuthenticated } = require("../Middlewares/authentication.js");
+
+const upload = require("../Middlewares/multer.js");
+
+const router = express.Router();
+
+router.route("/register").post(registerUser);
+
+router.route("/login").post(loginUser);
+
+router.route("/password/forgot").post(forgetPassword);
+
+router.route("/password/reset/:token").put(resetPassword);
+
+router.route("/logout").get(logoutUser);
+
+router.route("/update/:id").put(updateUserDetails);
+
+router.route("/me").get(checkAuthenticated, getUserDetails);
+
+router.route("/getuser").get(intializeUser);
+
+router.route("/password/update").put(updatePassword);
+
+router.route("/me/update").put(updatePersonalDetails);
+
+router.route("/user/delete/:id").delete(DeleteUser);
+
+router.route("/user/updateRole/:id").put(updateUserRole);
+
+router
+  .route("/user/avatar")
+  .put(checkAuthenticated, upload.single("avatar"), updateAvatar);
+
+module.exports = router;

Backend/Utils/cloudinary.js

@@ -0,0 +1,23 @@
+const cloudinary = require("cloudinary").v2;
+const fs = require("fs");
+
+const uploadOnCloudinary = async (localFilePath) => {
+  try {
+    if (!localFilePath) return null;
+
+    const responce = await cloudinary.uploader.upload(localFilePath, {
+      resource_type: "auto",
+    });
+
+    // console.log("File is uploaded successfully");
+    fs.unlinkSync(localFilePath, () => {
+      console.log("file removed successfully");
+    });
+    return responce.url;
+  } catch (error) {
+    fs.unlinkSync(localFilePath);
+    console.log("file removed successfully");
+    return null;
+  }
+};
+module.exports = { uploadOnCloudinary };

Backend/Utils/model.js

@@ -0,0 +1,456 @@
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+// const dotenv = require("dotenv");
+
+// dotenv.config({
+//   path: "./.env",
+// });
+
+// const apiKey = process.env.GEMINI_API_KEY;
+// const genAI = new GoogleGenerativeAI(apiKey);
+
+// const model = genAI.getGenerativeModel({
+//   model: "gemini-2.0-flash",
+// });
+
+// const generationConfig = {
+//   temperature: 1,
+//   topP: 0.95,
+//   topK: 40,
+//   maxOutputTokens: 8192,
+//   responseMimeType: "text/plain",
+// };
+
+// export async function run(message) {
+//   const chatSession = model.startChat({
+//     generationConfig,
+//     history: [
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "AI Model Guidelines:\n\nContext Restriction: Only provide answers based on the content available on [Your Website Name]. Do not generate responses unrelated to the website's information.\nNo External Knowledge: If a user asks about a topic outside the website’s scope, politely inform them that you can only assist with website-related queries.\nSafe & Ethical Responses: Do not answer harmful, illegal, controversial, or inappropriate questions. If such a query is detected, respond with a neutral message stating that the request cannot be fulfilled.\nAccuracy & Clarity: Ensure responses are factual, clear, and helpful, directly referencing available website data without assumptions or speculation.\n\nGreeting should be similar lto this :\nHello! 👋\nI’m here to assist you with information available on [Your Website Name]. Here’s what I can do:\n\n✅ Answer questions based on the content from this website.\n✅ Guide you through available services, features, and resources.\n✅ Help you navigate and find what you need.\n\nuse emoji when you feel like it makes sense and increases the user understanding",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Hello! 👋\n\nI’m here to assist you with information available on [Your Website Name]. Here’s what I can do:\n\n✅ Answer questions based on the content from this website.\n✅ Guide you through available services, features, and resources.\n✅ Help you navigate and find what you need.\n\nHow can I help you today? 😃\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [{ text: "forget everythings until now " }],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I am now reset and ready to assist you with information available on [Your Website Name], adhering to the guidelines. How can I help you?\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "you will get some json or js object which will be some questions related to farming, you have to answer those questions and give proper description which is neccessary for a farmer to have if you recommend some kind of poisonous pestiside or something give a small warning and some things to keep some precausetions, dont answer anything unrelated to farming and strictly avoid harmful topics like war or viiolence, if farmer wants to kill pestisides then thats ok but anything else is not \n ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will answer questions related to farming based on the content available on [Your Website Name]. I will provide detailed descriptions where necessary, including precautions when recommending potentially harmful pesticides. I will strictly avoid topics unrelated to farming or any harmful subjects. Please provide the JSON or JS object containing the questions. I'm ready! 🚜\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "keep the warning and precuastions short, and you are not a chatbot you are a data processing unit who will have the data and analyze it and answer accordingly\n ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will function as a data processing unit, analyzing the provided data related to farming and answering questions with concise warnings and precautions where applicable. I will not engage in conversational chatbot behavior. Please provide the data. I'm ready to process! 👩‍🌾\n",
+//           },
+//         ],
+//       },
+//     ],
+//   });
+
+//   const result = await chatSession.sendMessage(message);
+//   console.log(result.response.text());
+// }
+
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+// const apiKey = "AIzaSyDsXug23r4umgcJpj77KeqNyYW0hQnYDgg";
+// const genAI = new GoogleGenerativeAI(apiKey);
+// const model = genAI.getGenerativeModel({
+//   model: "gemini-2.0-flash",
+// });
+// const generationConfig = {
+//   temperature: 1,
+//   topP: 0.95,
+//   topK: 40,
+//   maxOutputTokens: 8192,
+//   responseMimeType: "text/plain",
+// };
+// async function run(message) {
+//   const chatSession = model.startChat({
+//     generationConfig,
+//     history: [
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "you will get some json or js object which will be some questions related to farming, you have to answer those questions and give proper description which is neccessary for a farmer to have if you recommend some kind of poisonous pestiside or something give a small warning and some things to keep some precausetions, dont answer anything unrelated to farming and strictly avoid harmful topics like war or viiolence, if farmer wants to kill pestisides then thats ok but anything else is not \n ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will answer questions related to farming based on the content available on [Your Website Name]. I will provide detailed descriptions where necessary, including precautions when recommending potentially harmful pesticides. I will strictly avoid topics unrelated to farming or any harmful subjects. Please provide the JSON or JS object containing the questions. I'm ready! 🚜\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "keep the warning and precuastions short, and you are not a chatbot you are a data processing unit who will have the data and analyze it and answer accordingly\n ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will function as a data processing unit, analyzing the provided data related to farming and answering questions with concise warnings and precautions where applicable. I will not engage in conversational chatbot behavior. Please provide the data. I'm ready to process! 👩‍🌾\n",
+//           },
+//         ],
+//       },
+//     ],
+//   });
+//   const result = await chatSession.sendMessage(message);
+//   console.log(result.response.text());
+// }
+// run("How we check the farmes soil type ? ");
+
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+
+// const apiKey = "AIzaSyDsXug23r4umgcJpj77KeqNyYW0hQnYDgg";
+// const genAI = new GoogleGenerativeAI(apiKey);
+
+// const model = genAI.getGenerativeModel({
+//   model: "gemini-2.0-flash",
+// });
+
+// const generationConfig = {
+//   temperature: 1,
+//   topP: 0.95,
+//   topK: 40,
+//   maxOutputTokens: 8192,
+//   responseMimeType: "text/plain",
+// };
+
+// async function run(message) {
+//   const chatSession = model.startChat({
+//     generationConfig,
+//     history: [
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "AI Guidelines:\n- The AI must only provide answers related to farming, including crops, sowing, irrigation, harvesting, fertilizers, pesticides, soil health, and climate conditions.  \n- The AI must not answer anything outside farming.  \n- If asked an unrelated question, the AI must not respond.  \n- If the query is unclear, the AI must default to farming-related guidance.  \n- The AI must provide only one-line responses without extra details.  \n- No harmful, hurtful, or controversial responses.  \n- No advice on illegal, unsafe, or unethical farming practices.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will only provide one-line responses directly related to farming.\n",
+//           },
+//         ],
+//       },
+//     ],
+//   });
+
+//   const result = await chatSession.sendMessage(message);
+//   console.log(result.response.text());
+// }
+
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+
+// const apiKey = "AIzaSyDsXug23r4umgcJpj77KeqNyYW0hQnYDgg";
+// const genAI = new GoogleGenerativeAI(apiKey);
+
+// const model = genAI.getGenerativeModel({
+//   model: "gemini-2.0-flash",
+// });
+
+// const generationConfig = {
+//   temperature: 1,
+//   topP: 0.95,
+//   topK: 40,
+//   maxOutputTokens: 8192,
+//   responseMimeType: "text/plain",
+// };
+
+// async function run() {
+//   const chatSession = model.startChat({
+//     generationConfig,
+//     history: [
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "AI Guidelines:\n- The AI must only provide answers related to farming, including crops, sowing, irrigation, harvesting, fertilizers, pesticides, soil health, and climate conditions.  \n- The AI must not answer anything outside farming.  \n- If asked an unrelated question, the AI must not respond.  \n- If the query is unclear, the AI must default to farming-related guidance.  \n- The AI must provide only one-line responses without extra details.  \n- No harmful, hurtful, or controversial responses.  \n- No advice on illegal, unsafe, or unethical farming practices.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will only provide one-line responses directly related to farming.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "you can also receive json or javascript object as an input ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will process the JSON or JavaScript object only if it pertains to farming and respond with a single line.\n",
+//           },
+//         ],
+//       },
+//     ],
+//   });
+
+//   const result = await chatSession.sendMessage("INSERT_INPUT_HERE");
+//   console.log(result.response.text());
+// }
+
+// const {
+//   GoogleGenerativeAI,
+//   HarmCategory,
+//   HarmBlockThreshold,
+// } = require("@google/generative-ai");
+
+// const apiKey = "AIzaSyDsXug23r4umgcJpj77KeqNyYW0hQnYDgg";
+// const genAI = new GoogleGenerativeAI(apiKey);
+
+// const model = genAI.getGenerativeModel({
+//   model: "gemini-2.0-flash",
+// });
+
+// const generationConfig = {
+//   temperature: 1,
+//   topP: 0.95,
+//   topK: 40,
+//   maxOutputTokens: 8192,
+//   responseMimeType: "text/plain",
+// };
+
+// async function run(message) {
+//   const chatSession = model.startChat({
+//     generationConfig,
+//     history: [
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "AI Guidelines:\n- The AI must only provide answers related to farming, including crops, sowing, irrigation, harvesting, fertilizers, pesticides, soil health, and climate conditions.  \n- The AI must not answer anything outside farming.  \n- If asked an unrelated question, the AI must not respond.  \n- If the query is unclear, the AI must default to farming-related guidance.  \n- The AI must provide only one-line responses without extra details.  \n- No harmful, hurtful, or controversial responses.  \n- No advice on illegal, unsafe, or unethical farming practices.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will only provide one-line responses directly related to farming.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "you can also receive json or javascript object as an input ",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will process the JSON or JavaScript object only if it pertains to farming and respond with a single line.\n",
+//           },
+//         ],
+//       },
+//       {
+//         role: "user",
+//         parts: [
+//           {
+//             text: "Answer everything which falls under the farming and agriculture even if the prompt does not include any farm or agriculture word in it",
+//           },
+//         ],
+//       },
+//       {
+//         role: "model",
+//         parts: [
+//           {
+//             text: "Understood. I will assume all queries are related to farming and provide a one-line farming-related response.\n",
+//           },
+//         ],
+//       },
+//     ],
+//   });
+
+//   const result = await chatSession.sendMessage(message);
+//   console.log(result.response.text());
+
+//   return result.response.text();
+// }
+
+const {
+  GoogleGenerativeAI,
+  HarmCategory,
+  HarmBlockThreshold,
+} = require("@google/generative-ai");
+
+const apiKey = "AIzaSyDsXug23r4umgcJpj77KeqNyYW0hQnYDgg";
+const genAI = new GoogleGenerativeAI(apiKey);
+
+const model = genAI.getGenerativeModel({
+  model: "gemini-2.0-flash",
+});
+
+const generationConfig = {
+  temperature: 1,
+  topP: 0.95,
+  topK: 40,
+  maxOutputTokens: 8192,
+  responseMimeType: "text/plain",
+};
+
+async function run(message) {
+  const chatSession = model.startChat({
+    generationConfig,
+    history: [
+      {
+        role: "user",
+        parts: [
+          {
+            text: "AI Guidelines:\n- The AI must only provide answers related to farming, including crops, sowing, irrigation, harvesting, fertilizers, pesticides, soil health, and climate conditions.  \n- The AI must not answer anything outside farming.  \n- If asked an unrelated question, the AI must not respond.  \n- If the query is unclear, the AI must default to farming-related guidance.  \n- The AI must provide only one-line responses without extra details.  \n- No harmful, hurtful, or controversial responses.  \n- No advice on illegal, unsafe, or unethical farming practices.\n",
+          },
+        ],
+      },
+      {
+        role: "model",
+        parts: [
+          {
+            text: "Understood. I will only provide one-line responses directly related to farming.\n",
+          },
+        ],
+      },
+      {
+        role: "user",
+        parts: [
+          {
+            text: "you can also receive json or javascript object as an input ",
+          },
+        ],
+      },
+      {
+        role: "model",
+        parts: [
+          {
+            text: "Understood. I will process the JSON or JavaScript object only if it pertains to farming and respond with a single line.\n",
+          },
+        ],
+      },
+      {
+        role: "user",
+        parts: [
+          {
+            text: "Answer everything which falls under the farming and agriculture even if the prompt does not include any farm or agriculture word in it",
+          },
+        ],
+      },
+      {
+        role: "model",
+        parts: [
+          {
+            text: "Understood. I will assume all queries are related to farming and provide a one-line farming-related response.\n",
+          },
+        ],
+      },
+      {
+        role: "user",
+        parts: [
+          {
+            text: "Give me a percise answer no matter what, dont give useless or incomplete answer \n",
+          },
+        ],
+      },
+      {
+        role: "model",
+        parts: [
+          {
+            text: "Understood. I will strive to provide precise and complete one-line farming-related answers.\n",
+          },
+        ],
+      },
+    ],
+  });
+
+  const result = await chatSession.sendMessage(message);
+  console.log(result.response.text());
+  return result.response.text();
+}
+
+module.exports = { run };
+
+// run("Sowing start and harvesting end which crop ?");

Backend/Utils/sendmail.js

@@ -0,0 +1,25 @@
+const nodemailer = require("nodemailer");
+
+const sendEmail = async (options) => {
+  const transporter = await nodemailer.createTransport({
+    service: "gmail",
+    host: process.env.HOST,
+    port: process.env.EMAIL_PORT,
+    secure: false,
+    auth: {
+      user: process.env.SMPT_MAIL, // senders email
+      pass: process.env.SMPT_PASSWORD, // app passoword created for your app by using step ::    google account> manage your google account >security>enable two step verification > search app password and create password for your app
+    },
+  });
+
+  const mailOptions = {
+    from: "",
+    to: options.email,
+    subject: options.subject,
+    text: options.message,
+  };
+
+  await transporter.sendMail(mailOptions);
+};
+
+module.exports = sendEmail;

Backend/app.js

@@ -0,0 +1,48 @@
+const express = require("express");
+const cors = require("cors");
+const cookieParser = require("cookie-parser");
+
+const userRoute = require("./Routes/user.routes.js");
+const farmRoute = require("./Routes/farm.routes.js");
+const cropRoute = require("./Routes/crop.routes.js");
+const financeRoute = require("./Routes/finance.routes.js");
+const taskRoute = require("./Routes/task.routes.js");
+const { checkAuthenticated } = require("./Middlewares/authentication.js");
+const dotenv = require("dotenv");
+const { run } = require("./Utils/model.js");
+
+dotenv.config({
+  path: "./.env",
+});
+
+const app = express();
+
+const corsOptions = {
+  origin: process.env.FRONTEND_URI,
+  methods: "GET,HEAD,PUT,PATCH,POST,DELETE",
+  credentials: true,
+};
+
+app.use(cors(corsOptions));
+app.use(express.json({ limit: "16kb" }));
+app.use(express.urlencoded({ extended: true, limit: "16kb" }));
+app.use(express.static("public"));
+app.use(cookieParser());
+
+app.get("/", (req, res) => {
+  return res.send("Hiddskpkpk...");
+});
+
+app.use("/api/v1", userRoute);
+
+app.use("/api/v1/farm", farmRoute);
+
+app.use("/api/v1/crop", cropRoute);
+
+app.use("/api/v1/finance", financeRoute);
+
+app.use("/api/v1/task", taskRoute);
+
+
+
+module.exports = app;

Backend/index.js

@@ -0,0 +1,24 @@
+const server = require("./app.js");
+const dotenv = require("dotenv");
+const cloudinary = require("cloudinary").v2;
+const DB_connect = require("./Database/DB_connect.js");
+const app = require("./app.js");
+
+// dotenv Configuration
+dotenv.config({
+  path: "./.env",
+});
+
+cloudinary.config({
+  cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
+  api_key: process.env.CLOUDINARY_API_KEY,
+  api_secret: process.env.CLOUDINARY_API_SECRET,
+});
+
+DB_connect();
+
+// Listening the port
+app.listen(process.env.PORT, () => {
+  console.log("Server is Running on ", process.env.PORT);
+  console.log("Frontend URI : ", process.env.FRONTEND_URI);
+});

Backend/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev": "nodemon index.js"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "@google/generative-ai": "^0.22.0",
+    "@huggingface/transformers": "^3.3.3",
+    "@xenova/transformers": "^2.17.2",
+    "bcrypt": "^5.1.1",
+    "cloudinary": "^2.5.1",
+    "cookie-parser": "^1.4.6",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
+    "express": "^4.19.2",
+    "jimp": "^1.6.0",
+    "jsonwebtoken": "^9.0.2",
+    "mongoose": "^8.6.1",
+    "multer": "^1.4.5-lts.1",
+    "nodemailer": "^6.9.15",
+    "socket.io": "^4.7.5"
+  },
+  "devDependencies": {
+    "nodemon": "^3.1.4"
+  }
+}

Backend/test2.js

@@ -0,0 +1,31 @@
+import { pipeline } from "@xenova/transformers";
+import Jimp from "jimp";
+
+async function main() {
+    const modelName = "Xenova/distilbert-base-uncased-finetuned-sst-2-english"; // Example model
+
+    // Load the model
+    const classifier = await pipeline("image-classification", modelName);
+
+    // Load the image
+    let image;
+    try {
+        image = await Jimp.read("/home/karan/Downloads/tomato.png");
+        image.rgba(true);
+    } catch (error) {
+        console.error("Error: Unable to open image. Check the file type or path.");
+        console.error(error);
+        return;
+    }
+
+    // Convert image to buffer
+    const buffer = await image.getBufferAsync(Jimp.MIME_PNG);
+
+    // Classify the image
+    const result = await classifier(buffer);
+
+    console.log("Predicted class:", result);
+}
+
+main().catch(console.error);
+