// const fastify = require("fastify")({
//   logger: true,
// });

//const axios = require('axios');
const bcrypt = require("bcrypt");
const saltRounds = 10;
const libphonenumberjs = require("libphonenumber-js");
// External Dependancies
// offers http-friendly error objects.
const boom = require("boom");

// Get Data Models
const { Supplier, generateSupplierId, FriendRequest,DeliveryBoy} = require("../models/supplier")
const { User,Counter, generateBookingId,resetCounter,generateCustomerId,ProfilePicture, AddTeamMembers} = require('../models/User')
//const User = require("../models/User");

const customJwtAuth = require("../customAuthJwt");
const fastify = require("fastify")({
  logger: true,
});

//function to encrypt password.
//used bcrypt module.
async function bcryptPassword(password) {
  encryptedPwd = bcrypt.hash(password, saltRounds);
  return encryptedPwd;
}

//function to decrypt password return user object .
//used bcrypt module.
async function bcryptComparePassword(pwd, encpassword) {
  isSame = bcrypt.compare(pwd, encpassword);
  return isSame;
}


// Get current users
exports.getCurrentUser = async (req, reply) => {
  try {
    const users = await User.findOne({ customerId: req.body.customerId });
    return users;
  } catch (err) {
    throw boom.boomify(err);
  }
};
// Get all users
exports.getUsers = async (req, reply) => {
  const limit = parseInt(req.query.limit) || 100;
  const page = parseInt(req.query.page) || 1;
  const startindex = (page - 1) * limit;
  try {
    await User.find()
      .limit(limit)
      .skip(startindex)
      .exec()
      .then((docs) => {
        reply.send({ status_code: 200, data: docs, count: docs.length });
      })
      .catch((err) => {
        console.log(err);
        reply.send({ error: err });
      });
  } catch (err) {
    throw boom.boomify(err);
  }
};

// Get single user by ID
exports.getSingleUser = async (req, reply) => {
  try {
    const customerId = req.params.customerId;
    const user = await User.findOne({ customerId: customerId });
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

// Edit user info by userId
exports.editUserInfo = async (req, body) => {
  try {
    const { userId } = req.params;
    console.log(customerId)
    const userInfo = await User.findById(userId);
    const updateData = req.body;
    console.log(updateData.firstName);
    if (updateData.firstName) userInfo.profile.firstName = updateData.firstName;
    if (updateData.lastName) userInfo.profile.lastName = updateData.lastName;
    if (updateData.phone) userInfo.profile.contactNumber = updateData.phone;
    if (updateData.address1) userInfo.profile.address1 = updateData.address1;
    if (updateData.address2) userInfo.profile.address2 = updateData.address2;
    if (updateData.city) userInfo.profile.city = updateData.city;
    if (updateData.state) userInfo.profile.state = updateData.state;
    if (updateData.country) userInfo.profile.country = updateData.country;
    if (updateData.zip) userInfo.profile.zip = updateData.zip;
    if (updateData.phone) userInfo.phone = updateData.phone;
    if (updateData.email) userInfo.emails[0].email = updateData.email;
    if (updateData.role) userInfo.profile.role = updateData.role;
    const user = await userInfo.save();
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.editCuurentUserInfo = async (req, reply) => {
  try {
    const { customerId } = req.params;
    const userInfo = await User.findOne({ customerId: customerId.toString() });
    const updateData = req.body;
    if (updateData.buildingName) userInfo.buildingName = updateData.buildingName
    if (updateData.firstName) userInfo.profile.firstName = updateData.firstName;
    if (updateData.lastName) userInfo.profile.lastName = updateData.lastName;
    if (updateData.username) userInfo.username = updateData.username;
    if (updateData.phone) userInfo.profile.contactNumber = updateData.phone;
    if (updateData.address1) userInfo.profile.address1 = updateData.address1;
    if (updateData.address2) userInfo.profile.address2 = updateData.address2;
    if (updateData.city) userInfo.profile.city = updateData.city;
    if (updateData.state) userInfo.profile.state = updateData.state;
    if (updateData.country) userInfo.profile.country = updateData.country;
    if (updateData.zip) userInfo.profile.zip = updateData.zip;
     if (updateData.phone) userInfo.phone = updateData.phone;
    if (updateData.emails) userInfo.emails = updateData.emails;
    console.log(userInfo.emails[0].email)
    if (updateData.role) userInfo.profile.role = updateData.role;
    
    if (updateData.phone) {
      const phoneNumber =  updateData.phone //libphonenumberjs.parsePhoneNumber(updateData.phone);
      if (phoneNumber) {
        // access returned collection
        if (!phoneNumber) {                     //if (!phoneNumber.isValid()) {
          error = {
            armintatankdata: {
              error: true,
              code: 10002,
              message:
                "10002 - Phone # " +
                updateData.phone +
                " is not a valid phone number",
            },
          };
          req.body.regError = error;
          reply.status(406).send(error);
        }
      }
    }

    if (userInfo.phone == updateData.phone) {
      console.log("IF++++++++++++++=");
      userInfo.phone = updateData.phone;
      userInfo.phoneVerified = true;
    } else {
      console.log("Ilse++++++++++++++=");
      userInfo.phone = updateData.phone;
      userInfo.phoneVerified = false;
    }
    const user = await userInfo.save();
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

// Add a new user
// Function accepts username, password , encrypts password and saves it in the database.
exports.addUser = async (req, reply) => {
  try {
  //  await resetCounter();//to set customer id back to 0
  var c_id = await generateCustomerId()
  var building= ((req.body.buildingName).slice(0, 3)).toUpperCase();
  var customer_id = `AWSU${building}${c_id}`
    // console.log("This is the reply in the handler after the validations", reply);
    userData = {   
      installationId:req.params.installationId,
      customerId: customer_id,
      username: req.body.username,
      emails: req.body.emails,
      password: req.body.password,
      phone: req.body.phone,
      buildingName: req.body.buildingName,
      inchargeName: req.body.inchargeName,
      profile: {
        firstName: req.body.firstName,
        lastName: req.body.lastName,
        contactNumber: req.body.phone,
        country: req.body.country,
        state: req.body.state,
        city: req.body.city,
        address1: req.body.address1,
        address2: req.body.address2,
        zip: req.body.zip,
        notes: req.body.notes,
      },
      longitude: req.body.longitude,
      latitude:req.body.latitude,
      fcmId: req.body.fcmId,
      deviceId: req.body.deviceId
    };
  
    
    var user = new User(userData);

    //password is not at the top level in the collection.
    userpass = req.body.password;

    // If fields are sent via form encoding , capture the fields and assign them to the user Object.

    checkFormEncoding = isUserFormUrlEncoded(req);
    if (checkFormEncoding.isUserFormUrlEncoded) {
      usertobeInserted = checkFormEncoding.user;
      console.log("thsi true url string");  
      user.installationId = usertobeInserted.installationId;
      user.username = usertobeInserted.username;
      user.firstName = usertobeInserted.firstName;
      user.lastName = usertobeInserted.lastName;
      user.phone = usertobeInserted.phone;
      user.emails = usertobeInserted.emails;
      user.passsword = usertobeInserted.password;
      user.buildingName = usertobeInserted.buildingName;
      user.inchargeName = usertobeInserted.inchargeName;
      user.customerId = usertobeInserted.customer_id;
      user.latitude = usertobeInserted.latitude;
      user.longitude = usertobeInserted.longitude
      user.fcmId = usertobeInserted.fcmId
      user.deviceId = usertobeInserted.deviceId
    }

    console.log("---------checkurl ecnoded string-----------------------");

    // Store hash in your password DB.
    hash = await bcryptPassword(userpass);

    if (hash) {
      user.services.password.bcrypt = hash;
      if (req.body.role) {
        user.profile.role = req.body.role;
        console.log("******************************************************");
        console.log(user);
      } else {
        // override  and make the user role as "user" by default
        role = ["user"];
        user.profile.role = role;
      }

      insertedUser = await user.save();
      console.log(insertedUser);
      if (insertedUser) {
        // Prepare user object and wrap it inside the armintatankdata
        var retUser = {
          armintatankdata: {
            username: insertedUser.username,
            phone: insertedUser.phone,
            customerId: insertedUser.customerId,
            inchargeName: insertedUser.inchargeName,
            buildingName: insertedUser.buildingName,
            
            emails: [
              {
                email: insertedUser.emails[0].email,
              },
            ],
            profile: insertedUser.profile,
            longitude: insertedUser.longitude,
            latitude:insertedUser.latitude,
            fcmId: insertedUser.fcmId,
            deviceId: insertedUser.deviceId
          },
          status_code: 200,
        };

        return retUser;
      }
    }
  } catch (err) {
    throw boom.boomify(err);
  }
};
// Login a user
// Accepts a user , password , and checks in the system to see if user exists , and password is valid
// returns a user object so that jwt token can be created and sent back to the client

exports.loginUser = async (req, fcmId, deviceId) => {
  try {
    const phone = req.body.phone;
    const password = req.body.password;
    
    const user = await User.findOne({ phone: phone });
    if (user) {
      const isSame = await bcryptComparePassword(
        password,
        user.services.password.bcrypt
      );
      if (isSame) {
        // Optionally, you can save/update fcmId and deviceId here
        user.fcmId = fcmId;
        user.deviceId = deviceId;
        await user.save();
        
        return { same: true, user: user };
      } else {
        return { same: false };
      }
    } else {
      return { same: false };
    }
  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.loginUserWithOTP = async (req) => {
  try {
    const phone = req.body.phone;
    const phoneVerificationCode = req.body.phoneVerificationCode;
    
    const userDetails = await User.findOne({ phone: phone });
    const supplier = await Supplier.findOne({phone: phone})
  const deliveryBoy = await DeliveryBoy.findOne( { phone : phone})
  const installation = await Install.findOne( { phone : phone})

  let user;
  if(userDetails){
    user = await User.findOne({ phone: phone, 'phoneVerificationCode': phoneVerificationCode });
  }
  if(supplier){
    user = await Supplier.findOne({ phone: phone, 'phoneVerificationCode': phoneVerificationCode });
  }
  if(deliveryBoy){
    user = await DeliveryBoy.findOne({ phone: phone, 'phoneVerificationCode': phoneVerificationCode });
  }
  if(installation){
    user = await Install.findOne({ phone: phone, 'phoneVerificationCode': phoneVerificationCode });
  }
  if (user) {
    return { same: true, user: user };
  } else {
    return { same: false };
  }
  } catch (err) {
    throw boom.boomify(err);
  }
};

// Update an existing user
exports.updateUser = async (req, reply) => {
  try {
    const id = req.params.id;
    const user = req.body;
    const { ...updateData } = user;
    const update = await User.findByIdAndUpdate(id, updateData, { new: true });
    return update;
  } catch (err) {
    throw boom.boomify(err);
  }
};

// Delete a user
exports.deleteUser = async (req, reply) => {
  try {
    const id = req.params.id;
    const user = await User.findByIdAndRemove(id);
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

//Added the getphone user and delphone user apis for testing purposes
exports.getPhoneUser = async (req, reply) => {
  try {
    console.log(" requesting the api getPhoneUser , and passing the phone ");
    const phone = req.body.phone;
    const user = await User.findOne({ phone: phone });
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.delPhoneUser = async (req, reply) => {
  try {
    const phone = req.body.phone;
    console.log("deleting users wiht the phone ....", phone);
    const user = await User.deleteOne({ phone: phone });
    return user;
  } catch (err) {
    throw boom.boomify(err);
  }
};

// exports.uploadProfilePicture = async (req, reply) => {
//   try {
//     const customerId = req.params.customerId;
//     const picture = req.body.picture;
    
//     let profilePicture = await ProfilePicture.findOne({ customerId });

//     if (!profilePicture) {
//       profilePicture = new ProfilePicture({
//         customerId,
//         picture,
//       });
//     } else {
//       profilePicture. picture = picture;
//     }

//     await profilePicture.save();

//     reply.send({ message: 'Profile picture uploaded successfully' });
//   } catch (error) {
//     reply.status(500).send({ error: error.message });
//   }
// };

const multer = require('multer');
const fs = require('fs');

const storage = multer.diskStorage({
  destination: function (req, file, cb) {
    if (!fs.existsSync(__dirname + '/temp')) {
      fs.mkdirSync(__dirname + '/temp');
    }
    cb(null, './temp');
  },
  filename: function (req, file, cb) {
    cb(null, file.originalname + '-' + Date.now() + '.' + file.mimetype.split('/')[1]);
  }
});

const upload = multer({ storage: storage }).single('picture'); // Specify the field name used for the file upload

exports.uploadProfilePicture = async (req, reply) => {
  try {
    upload(req, reply, async (err) => {
      if (err) {
        reply.status(400).send({ error: 'Failed to upload profile picture' });
        return;
      }

      const customerId = req.params.customerId;
      const picturePath = req.file.path;

      let profilePicture = await ProfilePicture.findOne({ customerId });

      if (!profilePicture) {
        profilePicture = new ProfilePicture({
          customerId,
          picture: fs.readFileSync(picturePath),
        });
      } else {
        profilePicture.picture = fs.readFileSync(picturePath);
      }

      await profilePicture.save();

      // Delete the temporary uploaded file
      fs.unlinkSync(picturePath);

      reply.send({ message: 'Profile picture uploaded successfully' });
    });
  } catch (error) {
    reply.status(500).send({ error: error.message });
  }
};

 



exports.logout = async (request, reply) => {

  const invalidatedTokens = {};
  const accessToken = request.headers.authorization && request.body.access_token;
  invalidatedTokens[accessToken] = true;
  reply.send({ message: 'Logout successful' })

}














// controller.js
const http = require('https');
const { Install } = require("../models/store");

exports.sendSms = async (request, reply) => {
  const code = Math.floor(100000 + Math.random() * 900000);
  const username = 'Arminta';
  const apiKey = '2068323bea61494d315b';
  const senderId = 'ARMNTA';
  const mobile = request.body.mobileNumbers//'8341426949';

  const message = `Welcome to Arminta !!! your OTP is  ${code} please use it for login.`//`Welcome to Arminta !!! your OTP is ${code} please use it for login.`;
  const user = await User.findOne({phone: mobile})
  const supplier = await Supplier.findOne({phone: mobile})
  const deliveryBoy = await DeliveryBoy.findOne( { phone : mobile})
  const installation = await Install.findOne( { phone : mobile})


  if(user){
    await User.findOneAndUpdate({phone: mobile}, { $set: {'phoneVerificationCode': code } })
  }
  if(supplier){
    await Supplier.findOneAndUpdate({phone: mobile}, { $set: {'phoneVerificationCode': code } })
  }
  if(deliveryBoy){
    await DeliveryBoy.findOneAndUpdate({phone: mobile}, { $set: {'phoneVerificationCode': code } })
  }
  if(installation){
    await Install.findOneAndUpdate({phone: mobile}, { $set: {'phoneVerificationCode': code } })
  }


  const apiUrl = `https://smslogin.co/v3/api.php?username=${username}&apikey=${apiKey}&senderid=${senderId}&mobile=${mobile}&message=${encodeURIComponent(message)}`;
  
  
  const options = {
    method: 'GET',
    headers: {
      'Content-Type': 'application/json'
    }
  };
  
  const req = http.request(apiUrl, options, (res) => {
    let data = '';
    res.on('data', (chunk) => {
      data += chunk;
    });
    res.on('end', () => {
      reply.send(data);
    });
  });
  
  req.on('error', (error) => {
    console.error(error);
    reply.send({ error: 'Failed to send SMS' });
  });
  
  req.end();
}


exports.forgotPassword = async (req, reply) => {
  try {
    // Create a new User object from the request body
    var user = new User(req.body);
    
    // Check if the request body is URL encoded
    checkFormEncoding = isUserFormUrlEncoded(req);
    if (checkFormEncoding.isUserFormUrlEncoded) {
      // Extract user information from the request body
      usertobeInserted = checkFormEncoding.user;
      user.username = usertobeInserted.username;
      user.firstName = usertobeInserted.firstName;
      user.lastName = usertobeInserted.lastName;
      user.phone = usertobeInserted.phone;
      user.emails = usertobeInserted.emails;
    }

    // Find a user with the given phone number in the database
    userExists = await User.findOne({
      phone: user.phone,
    });

    if (userExists) {
      // Generate a random password reset code
      const code = Math.floor(100000 + Math.random() * 900000);

      // Convert the code to a string and hash it using bcrypt
      codestr = "";
      codestr = code.toString();
      hash = await bcryptPassword(codestr);

      // Update the user's password reset code and password hash in the database
      const filter = {
        phone: userExists.phone,
      };
      const update = {
        $set: {
          passwordResetCode: code,
          "services.password.bcrypt": hash,
          oneTimePasswordSetFlag: true,
        },
      };
      const doc = await User.updateOne(filter, update);

      // Find the updated user in the database
      updatedUser = await User.findOne({ phone: userExists.phone });

      if (updatedUser.oneTimePasswordSetFlag) {
        // Send an SMS with the password reset code
        const request = {
          body: {
            mobileNumbers: userExists.phone,
          },
        };
        const response = {
          send: (data) => {
            console.log(data); // Optional: Log the response from the SMS provider
            // Send a success response with the password reset code
            req.body.passwordResetCode = code;
            reply.send('{"armintatankdata":{"error":false,"forgotPassword": true}}');
          },
        };
        await exports.sendSms(request, response);
      } else {
        // Send an error response if the password reset code was not set
        error = {
          armintatankdata: {
            error: true,
            code: 10007,
            message: "10007 - Unable to reset password",
          },
        };
        req.body.regError = error;
        reply.send(error);
      }
    } else {
      // Send an error response if no user was found with the given phone number
      error = {
        armintatankdata: {
          error: true,
          code: 10006,
          message: "10006 - Please check the phone number you entered..",
        },
      };
      req.body.regError = error;
      reply.send(error);
    }
  } catch (err) {
    // Handle any errors that occur during the API request
    throw boom.boomify(err);
  }
};


exports.forgotPasswordSupplier = async (req, reply) => {
  try {
    // Create a new Supplier object from the request body
    var supplier = new Supplier(req.body);
    
    // Check if the request body is URL encoded
    checkFormEncoding = isSupplierFormUrlEncoded(req);
    if (checkFormEncoding.isSupplierFormUrlEncoded) {
      // Extract supplier information from the request body
      suppliertobeInserted = checkFormEncoding.supplier;
      supplier.username = suppliertobeInserted.username;
      supplier.firstName = suppliertobeInserted.firstName;
      supplier.lastName = suppliertobeInserted.lastName;
      supplier.phone = suppliertobeInserted.phone;
      supplier.emails = suppliertobeInserted.emails;
    }

    // Find a supplier with the given phone number in the database
    supplierExists = await Supplier.findOne({
      phone: supplier.phone,
    });

    if (supplierExists) {
      // Generate a random password reset code
      const code = Math.floor(100000 + Math.random() * 900000);

      // Convert the code to a string and hash it using bcrypt
      codestr = "";
      codestr = code.toString();
      hash = await bcryptPassword(codestr);

      // Update the supplier's password reset code and password hash in the database
      const filter = {
        phone: supplierExists.phone,
      };
      const update = {
        $set: {
          passwordResetCode: code,
          "services.password.bcrypt": hash,
          oneTimePasswordSetFlag: true,
        },
      };
      const doc = await Supplier.updateOne(filter, update);

      // Find the updated supplier in the database
      updatedSupplier = await Supplier.findOne({ phone: supplierExists.phone });

      if (updatedSupplier.oneTimePasswordSetFlag) {
        // Send an SMS with the password reset code
        const request = {
          body: {
            mobileNumbers: supplierExists.phone,
          },
        };
        const response = {
          send: (data) => {
            console.log(data); // Optional: Log the response from the SMS provider
            // Send a success response with the password reset code
            req.body.passwordResetCode = code;
            reply.send('{"armintatankdata":{"error":false,"forgotPassword": true}}');
          },
        };
        await exports.sendSms(request, response);
      } else {
        // Send an error response if the password reset code was not set
        error = {
          armintatankdata: {
            error: true,
            code: 10007,
            message: "10007 - Unable to reset password",
          },
        };
        req.body.regError = error;
        reply.send(error);
      }
    } else {
      // Send an error response if no supplier was found with the given phone number
      error = {
        armintatankdata: {
          error: true,
          code: 10006,
          message: "10006 - Please check the phone number you entered..",
        },
      };
      req.body.regError = error;
      reply.send(error);
    }
  } catch (err) {
    // Handle any errors that occur during the API request
    throw boom.boomify(err);
  }
};


exports.addTeamMembers = async (req, reply) => {
  try {

    const customerId = req.params.customerId

  console.log(req.params);
 
     deliveryData = {
      customerId: customerId,
      teamAdminName: req.body.teamAdminName,
      name: req.body.Name,
      phone: req.body.phone,
    };
    
    var agent_mobile = req.body.phone
   
    var i_agent = await AddTeamMembers.findOne({ phone: agent_mobile})
    if(i_agent){
    throw new Error('phone already exists');
            }
  else {

    var agent = new AddTeamMembers(deliveryData);

    checkFormEncoding = isUserFormUrlEncoded(req);
    if (checkFormEncoding.isUserFormUrlEncoded) {
      usertobeInserted = checkFormEncoding.agent;
      console.log("thsi true url string");
      agent.customerId = usertobeInserted.customerId
      agent.teamAdminName = usertobeInserted.teamAdminName
      agent.name = usertobeInserted.name;
      agent.phone = usertobeInserted.phone;
     
    }
  }

    const insertedagent = await agent.save();

    console.log("inster...", insertedagent)

    return insertedagent;
  

  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.deleteTeamMember = async (req, reply) => {
  try {
    var customerId = req.params.customerId;
    var phone = req.query.phone;
    const delivery = await AddTeamMembers.findOneAndDelete({
      phone: phone,
      customerId: customerId,
    });

    reply.send({ status_code: 200, data: delivery });
  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.updateTeamMember = async (req, reply) => {
  try {
    var customerId = req.params.customerId;
    var phone = req.query.phone;
    const delivery = req.body;
    const { ...updateData } = delivery;
    const update = await AddTeamMembers.findOneAndUpdate(
      { phone: phone, customerId: customerId },
      updateData,
      { new: true }
    );
    console.log(update);
    //return update;

    reply.send({ status_code: 200, data: update });
  } catch (err) {
    throw boom.boomify(err);
  }
};





exports.createstaff = async (request, reply) => {
  try {
    const { customerId } = request.params;
    const { staff } = request.body;

    if (!staff || !Array.isArray(staff)) {
      return reply.status(400).send({ error: 'Invalid staff data provided' });
    }

    // Find user by customerId
    const user = await User.findOne({ customerId });

    if (!user) {
      return reply.status(404).send({ error: 'Customer not found' });
    }

    // Check for duplicate phone numbers
    const existingPhones = new Set(user.staff.staff.map((member) => member.phone));
    const newStaff = [];
    const duplicatePhones = [];

    staff.forEach((member) => {
      if (member.phone && existingPhones.has(member.phone)) {
        duplicatePhones.push(member.phone);
      } else {
        if (member.phone) {
          existingPhones.add(member.phone);
        }
        newStaff.push({
          name: member.name || null,
          phone: member.phone || null,
          password: member.password || null,
          status: "active", // Default status
        });
      }
    });

    if (duplicatePhones.length > 0) {
      return reply.status(400).send({ error: 'Duplicate phone numbers found', duplicatePhones });
    }

    // Update the user document with the new staff members
    user.staff.staff.push(...newStaff);

    // Save the updated user document
    await user.save();

    reply.send({ message: 'Staff members added successfully', staff: user.staff.staff });
  } catch (error) {
    console.error('Error creating staff:', error);
    reply.status(500).send({ error: 'An error occurred while adding staff' });
  }
};



exports.editStaff = async (request, reply) => {
  try {
    const { customerId, phone } = request.params;
    const { name, password } = request.body;

    const user = await User.findOne({ customerId, "staff.staff.phone": phone });
    if (!user) {
      return reply.status(404).send({ error: 'Staff member not found' });
    }

    const staffMember = user.staff.staff.find(member => member.phone === phone);
    staffMember.name = name || staffMember.name;
    staffMember.password = password || staffMember.password;

    await user.save();
    reply.send({ message: 'Staff member updated successfully', staff: staffMember });
  } catch (error) {
    console.error('Error updating staff member:', error);
    reply.status(500).send({ error: 'An error occurred while updating staff' });
  }
};


exports.deleteStaff = async (request, reply) => {
  try {
    const { customerId, phone } = request.params;

    const user = await User.findOne({ customerId });
    if (!user) {
      return reply.status(404).send({ error: 'Customer not found' });
    }

    const initialLength = user.staff.staff.length;
    user.staff.staff = user.staff.staff.filter(member => member.phone !== phone);

    if (initialLength === user.staff.staff.length) {
      return reply.status(404).send({ error: 'Staff member not found' });
    }

    await user.save();
    reply.send({ message: 'Staff member deleted successfully' });
  } catch (error) {
    console.error('Error deleting staff member:', error);
    reply.status(500).send({ error: 'An error occurred while deleting staff' });
  }
};


exports.blockStaff = async (request, reply) => {
  try {
    const { customerId, phone } = request.params;

    const user = await User.findOne({ customerId, "staff.staff.phone": phone });
    if (!user) {
      return reply.status(404).send({ error: 'Staff member not found' });
    }

    const staffMember = user.staff.staff.find(member => member.phone === phone);
    staffMember.status = 'blocked';

    await user.save();
    reply.send({ message: 'Staff member blocked successfully', staff: staffMember });
  } catch (error) {
    console.error('Error blocking staff member:', error);
    reply.status(500).send({ error: 'An error occurred while blocking staff' });
  }
};
