const { body, param, validationResult } = require('express-validator')
const { _sr } = require('../plugins/serverResponses')
const { checkValidations, res400 } = require('../plugins/controllersHelperFunctions')
const User = require('../models/User')
const RequestGPS = require('../models/GPS.Request')

module.exports.gpsRequest = [
    [
        body('shopName').notEmpty().isString().withMessage(_sr.fa.required.name),
        body('shopNumber').notEmpty().isString().withMessage(_sr.fa.required.store_number),
        body('shopAddress').notEmpty().isString().withMessage(_sr.fa.required.address),
        body('birthDate').notEmpty().isString().withMessage(_sr.fa.required.date),
    ],
    checkValidations(validationResult),
    async (req, res) => {
        const { shopName, shopNumber, shopAddress, birthDate, profilePic } = req.body;
        const repeated = await RequestGPS.findOne({ userId: req.user_id })
        if (repeated) {
            res400(res, "شما قبلا درخواست ثبت کرده اید")
        } else {
            const request = await RequestGPS.create({
                shopName,
                shopNumber,
                shopAddress,
                birthDate,
                profilePic,
                userId: req.user_id,
            })
            res.status(201).json({ msg: 'درخواست شما با موفقیت ثبت شد', date: request })
        }

    }
]


module.exports.getAllRequest = [
    async (req, res) => {
        let page;
        let rows;
        if (!req.query?.rows) {
            rows = 10
        } else {
            rows = req.query.rows
        }
        if (!req.query?.page) {
            page = 0
            // eslint-disable-next-line eqeqeq
        } else if (!req.query.page == 1) {
            page = 0
        } else {
            page = req.query.page
            page = page * rows - rows
        }
        const data = await RequestGPS.find({}).sort({ status: 1 }).skip(page).limit(rows)
            .populate('userId', 'shopName shopNumber shopAddress birthDate score first_name last_name profilePic')
        const total = Math.ceil((await RequestGPS.estimatedDocumentCount()))
        res.status(200).json({ data, total })
    }
]

module.exports.getOneRequest = [
    [
        param('id').notEmpty().isMongoId().withMessage('این ایدی اشتباه است')
    ],
    checkValidations(validationResult),
    async (req, res) => {
        const data = await RequestGPS.findById(req.params.id).populate('userId', 'shopName shopNumber shopAddress birthDate score first_name last_name profilePic')
        res.status(200).json(data)
    }
]


module.exports.changeStatus = [
    [
        param('status').notEmpty().isString().withMessage('این استاتوس اشتباه است'),
        param('id').notEmpty().isMongoId().withMessage('این ایدی اشتباه است')
    ],
    checkValidations(validationResult),
    async (req, res) => {
        switch (req.params.status) {
            case "accept": {
                const data = await RequestGPS.findByIdAndUpdate(req.params.id,
                    {
                        status: 1
                    },
                    { new: true })
                const userPreData = await User.findById(data.userId).select('walletBalance dollarBalance score scope')
                if(userPreData.scope.includes('gps')){
                    const userData = await User.findByIdAndUpdate(
                        data.userId,
                        {
                            shopName: data.shopName,
                            shopNumber: data.shopNumber,
                            shopAddress: data.shopAddress,
                            birthDate: data.birthDate,
                            walletBalance: userPreData?.walletBalance | 0,
                            dollarBalance: userPreData?.dollarBalance | 0,
                            score: userPreData?.score | 0,
                            $push:{scope:'gps'}
                        },
                        { new: true }
                    ).select('first_name  last_name')
                res.status(200).json({ msg: 'با موفقیت به روز شد', data: userData })

                }else{
                    const userData = await User.findByIdAndUpdate(
                        data.userId,
                        {
                            shopName: data.shopName,
                            shopNumber: data.shopNumber,
                            shopAddress: data.shopAddress,
                            birthDate: data.birthDate,
                            walletBalance: userPreData?.walletBalance | 0,
                            dollarBalance: userPreData?.dollarBalance | 0,
                            score: userPreData?.score | 0,
                        },
                        { new: true }
                    ).select('first_name  last_name')
                res.status(200).json({ msg: 'با موفقیت به روز شد', data: userData })

                }
                break;
            }
            case "reject": {
                const data = await RequestGPS.findByIdAndUpdate(req.params.id,
                    {
                        status: 2
                    },
                    { new: true })

                res.status(200).json({ msg: 'با موفقیت به روز شد', data })
                break;
            }
            default:
                res.status(400).json({ msg: 'این استاتوس اشتباه است' })
                break;
        }
    }
]