const boom = require("boom");
const bcrypt = require('bcrypt');
const jwt = require('jsonwebtoken'); 

const fastify = require("fastify");
const { Install, ProfilePictureInstall, generateinstallationId } = require("../models/store");

const  supplierController  = require("../controllers/supplierController")




exports.installSignUp = async (request, reply) => {
  try {
    const i_id = await generateinstallationId();
    const installationId = `AWIN${i_id}`;

    const {
      // name,
      phone,
      address,
      address1,
      address2,
      emails,
      password,
      profile,
      team,
      manager,
      longitude,
      latitude,
      fcmId,
      alternativeNumber,
      firstName,
      lastName,
      city,
      createdBy,
      updatedBy,
    } = request.body;

    // Check if a user with the same phone number already exists
    const existingInstall = await Install.findOne({ phone });
    if (existingInstall) {
      return reply.status(400).send({ message: 'Phone is already registered' });
    }

    // Hash the password using bcrypt
    const hashedPassword = await bcrypt.hash(password, 10);

    // Create a new install object with the hashed password and other details
    const install = new Install({
      // name,
      installationId,
      phone,
      address,
      address1,
      address2,
      emails,
      services: { password: { bcrypt: hashedPassword } },
      profile,
      team,
      manager,
      longitude,
      latitude,
      fcmId,
      alternativeNumber,
      firstName,
      lastName,
      city,
      createdBy,
      updatedBy,
    });

    // Save the new install to the database
    await install.save();

    reply.send({ message: 'Install Account Created Successfully' });
  } catch (err) {
    reply.status(500).send({ message: err.message });
  }
};






  exports.installLogin =  async (request, reply) => {
    try {
        const { phone, password } = request.body
    
        // Check if an admin with the email address exists
        const install = await Install.findOne({ phone })
    
        if (!install) {
          return reply.status(401).send({ message: 'Invalid Phone or password' })
        }
    
        // Compare the password entered by the user with the hashed password stored in the database
        const isPasswordValid = await bcrypt.compare(password, install.services.password.bcrypt)
    
        if (!isPasswordValid) {
          return reply.status(401).send({ message: 'Invalid phone or password' })
        }
    
        // Generate a JWT token for the authenticated admin
        const token = jwt.sign({ phone: install.phone }, 'secret')
    
        // Return the token and user details to the client
        return { token, user: install }
      } catch (err) {
        reply.status(500).send({ message: err.message })
      }
  }


  
  exports.installationVerifyPhone = async (req, reply) => {
    console.log("-------------------------------------------------");
    try {
      phone = req.body.phone;
      phoneVerificationCode = req.body.phoneVerificationCode;
  
      // check if user exists in the system. If user exists , display message that
      // username is not available
      console.log(
        "this is the phone and verification code",
        phone,
        phoneVerificationCode
      );
      deliveryBoyExists = await Install.findOne({
        phone: phone,
        //phoneVerified: false,
        phoneVerificationCode: phoneVerificationCode,
      });
      console.log(deliveryBoyExists);
      if (deliveryBoyExists) {
        // update the phoneVerified flag to true.
        const filter = {
          phone: phone,
          phoneVerificationCode: phoneVerificationCode,
        };
        const update = { phoneVerified: true };
        const doc = await Install.findOneAndUpdate(filter, update);
        updatedDeliveryBoy = await Install.findOne({ phone: phone });
  
        if (updatedDeliveryBoy.phoneVerified) {
          loginObject = await supplierController.loginInstallation(req);
          console.log("loginObject...", loginObject);
          if (loginObject.same) {
            const phoneVerified = loginObject.delivery.phoneVerified;
            const oneTimePasswordSetFlag =
              loginObject.delivery.oneTimePasswordSetFlag;
            console.log(
              "oneTimePasswordSetFlag is ......",
              oneTimePasswordSetFlag,
              typeof oneTimePasswordSetFlag,
              typeof phoneVerified
            );
            if (!phoneVerified) {
              reply.send({
                simplydata: {
                  error: false,
                  phoneVerified: false,
  
                  phone: loginObject.delivery.phone,
                  oneTimePasswordSetFlag: oneTimePasswordSetFlag,
                  message: "Please Verify your phone number",
                },
              });
            } else if (oneTimePasswordSetFlag) {
              reply.send({
                simplydata: {
                  error: false,
                  phoneVerified: phoneVerified,
                  phone: loginObject.delivery.phone,
                  oneTimePasswordSetFlag: true,
                  message: "Password must be reset",
                },
              });
            } else {
              const token = fastify.jwt.sign(
                {
                  name: loginObject.delivery.name,
                },
                //expiresIn: expressed in seconds or a string describing a time span zeit/ms. Eg: 60, "2 days", "10h", "7d".
                //A numeric value is interpreted as a seconds count. If you use a string be sure you provide the time units (days, hours, etc),
                //otherwise milliseconds unit is used by default ("120" is equal to "120ms").
                { expiresIn: "30d" }
              );
              console.log(token, "..token");
  
              var d_id = loginObject.delivery._id;
  
              console.log(d_id, "deliveryId");
              var profilePicture = await ProfilePictureInstall.findOne({
                installationId: d_id,
              });
  
              // request.session.set('supplierId', loginObject.supplier._id)
  
              if (!profilePicture) {
                reply.send({
                  simplydata: {
                    error: false,
                    apiversion: fastify.config.APIVERSION,
                    access_token: token,
  
                    phone: loginObject.delivery.phone,
                    installationId: loginObject.delivery.installationId,
                    name: loginObject.delivery.name,
                    address: loginObject.delivery.address,
                    phoneVerified: loginObject.delivery.phoneVerified,
                    oneTimePasswordSetFlag:
                      loginObject.delivery.oneTimePasswordSetFlag,
                   
                   
                  },
                });
              }
              if (profilePicture) {
                reply.send({
                  simplydata: {
                    error: false,
                    apiversion: fastify.config.APIVERSION,
                    access_token: token,
                    picture: profilePicture.picture,
                    phone: loginObject.delivery.phone,
                    installationId: loginObject.delivery.installationId,

                    name: loginObject.delivery.name,
                    address: loginObject.delivery.address,
                    phoneVerified: loginObject.delivery.phoneVerified,
                    oneTimePasswordSetFlag:
                      loginObject.delivery.oneTimePasswordSetFlag,
                   
                  },
                });
              }
            }
          } else {
            error = {
              simplydata: {
                error: true,
                code: 400,
                message: "Invalid Details",
              },
            };
            reply.send(error);
          }
        } 
      }else {
        error = {
          armintatankdata: {
            error: true,
            code: 10005,
            message: "10005 - Verification code entered cannot be validated.",
          },
        };
        req.body.regError = error;
        reply.send(error);
      }
    } catch (err) {
      throw boom.boomify(err);
    }
  };