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439
controllers/application/offer/offerController.js
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439
controllers/application/offer/offerController.js
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/* eslint-disable camelcase */
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const jwt = require('jsonwebtoken')
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const jMoment = require('moment-jalaali')
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const OfferModel = require('../../../models/OfferModel')
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const UserModel = require('../../../models/UserModel')
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const OfferTypeModel = require('../../../models/OfferTypeModel')
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const PaymentModel = require('../../../models/PaymentModel')
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const NotificationModel = require('../../../models/NotificationModel')
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const { default: axios } = require('axios')
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const CommentModel = require('../../../models/CommentModel')
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const getOfferPriceFromDatabase = async (itemName) => {
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const item = await OfferTypeModel.findOne({ name: itemName })
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if (!item) {
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throw new Error('Item not found in database')
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}
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return item.price
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}
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const getOfferTypes = async (req, res, next) => {
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try {
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id
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const user = await UserModel.findById(userId)
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if (!user) {
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return res.status(422).json({
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error: true,
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message: 'کاربر یافت نشد'
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})
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}
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let offerTypes = await OfferTypeModel.find({}, 'name price')
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// بررسی برای مواردی مانند پیدا نشدن انواع پروژه
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if (!offerTypes) {
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return res.status(404).json({ message: 'انواع پروژه یافت نشد.' })
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}
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// اگر کاربر درخواست ماهانه نداشته باشد، نوع پروژه ماهانه را حذف کنید
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if (user.monthly_free_offer <= 0) {
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offerTypes = offerTypes.filter(projectType => projectType.name !== 'free')
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}
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// ارسال انواع پروژه به کاربر
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res.status(200).json({ offerTypes })
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} catch (error) {
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// در صورت بروز خطا، ارسال پیام خطا به کاربر
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console.error('Error in getOfferTypes:', error)
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res.status(500).json({ message: 'خطا در دریافت انواع پروژه.' })
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}
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}
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const getUserOffers = async (req, res, next) => {
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try {
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id
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const { page = 1, limit = 10, status_filter, id } = req.query // افزودن پارامترهای صفحهبندی به درخواست
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let filter = {}
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let filterbyid = {receiver: id}
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let filterbyidsender = {sender: id}
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if (status_filter === 'درخواست') {
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filter = { sender: userId }
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} else {
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filter = { receiver: userId }
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}
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// تنظیم گزینههای صفحهبندی
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const options = {
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page: parseInt(page), // تبدیل صفحه به عدد صحیح
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limit: parseInt(limit), // تبدیل محدودیت به عدد صحیح
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sort: { createdAt: -1 }, // بر اساس زمان ایجاد (createdAt) مرتب کنید (نزولی)
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populate: [
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{
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path: 'sender',
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select: 'profile_image user_level first_name last_name user_name is_verified user_score rate'
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},
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{
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path: 'receiver',
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select: 'profile_image user_level first_name last_name user_name is_verified user_score rate'
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}
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]
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}
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// دریافت آفرهای صفحهبندی شده
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let offer = await OfferModel.paginate(filter, options)
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let offerbyid = await OfferModel.paginate(filterbyid, options)
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let offerbyidsender = await OfferModel.paginate(filterbyidsender, options)
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const totalPages = offer.totalPages
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const totalItems = offer.totalDocs
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// فرمت کردن تاریخ و ارسال پاسخ
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offer = offer?.docs.map(offer => {
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const jDate = jMoment(offer.createdAt).format('jYYYY-jMM-jDD HH:mm')
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return {
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...offer._doc,
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createdAt: jDate
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}
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})
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res.json({
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offerbyidsender,
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offerbyid,
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offer,
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totalPages, // ارسال تعداد کل صفحات
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totalItems // ارسال تعداد کل آیتمها
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})
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} catch (error) {
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next(error)
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}
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}
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const updateOfferStatus = async (req, res, next) => {
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try {
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id // ID کاربری که درخواست را بهروزرسانی میکند
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const reciverUser = await UserModel.findById(userId)
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const { offerId, action } = req.body // آیدی آفر و اکشن (accept یا reject)
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// بررسی اعتبار ورودیها
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if (!offerId || !['accept', 'reject'].includes(action)) {
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return res.status(400).json({ error: 'Invalid input' })
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}
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// یافتن آفر موردنظر
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const offer = await OfferModel.findById(offerId)
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const senderUser = await UserModel.findById(offer?.sender)
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if (!offer) {
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return res.status(404).json({ error: 'Offer not found' })
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}
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// بررسی اینکه آیا کاربر گیرنده این آفر است یا خیر
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if (offer.receiver.toString() !== userId) {
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return res.status(403).json({ error: 'You are not authorized to update this offer' })
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}
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// بررسی اینکه آیا آفر قبلاً بهروزرسانی شده یا نه
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if (offer.status !== 'pending') {
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return res.status(400).json({ error: 'Offer has already been updated', message: 'وضعیت این درخواست قبلا تغییر کرده است.' })
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}
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// بهروزرسانی وضعیت آفر بر اساس اکشن
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offer.status = action === 'accept' ? 'accepted' : 'rejected'
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await offer.save()
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if (action === 'accept') {
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const data = JSON.stringify({
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mobile: senderUser?.mobile,
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templateId: '633448',
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parameters: [
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{ name: 'USER', value: reciverUser?.first_name + ' ' + reciverUser?.last_name },
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{ name: 'EMPLOYER', value: senderUser?.first_name + ' ' + senderUser?.last_name }
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]
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})
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const config = {
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method: 'post',
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url: 'https://api.sms.ir/v1/send/verify',
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headers: {
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'Content-Type': 'application/json',
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Accept: 'text/plain',
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'x-api-key': '2JKxGbTzE64t0YTkjip6RYHnm9mq1haMlidF8WWwQunwubHFVW6iaMmfFQbMXEDt'
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},
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data
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}
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axios(config)
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.then(function (response) {
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})
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.catch(function (error) {
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console.log(error)
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})
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} else {
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const data = JSON.stringify({
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mobile: senderUser?.mobile,
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templateId: '682678',
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parameters: [
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{ name: 'USER', value: reciverUser?.first_name + ' ' + reciverUser?.last_name },
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{ name: 'EMPLOYER', value: senderUser?.first_name + ' ' + senderUser?.last_name }
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]
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})
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const config = {
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method: 'post',
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url: 'https://api.sms.ir/v1/send/verify',
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headers: {
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'Content-Type': 'application/json',
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Accept: 'text/plain',
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'x-api-key': '2JKxGbTzE64t0YTkjip6RYHnm9mq1haMlidF8WWwQunwubHFVW6iaMmfFQbMXEDt'
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},
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data
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}
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axios(config)
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.then(function (response) {
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})
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.catch(function (error) {
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console.log(error)
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})
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}
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res.status(200).json({
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message: `Offer has been ${offer.status} successfully`,
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offerId: offer._id,
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status: offer.status
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})
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} catch (error) {
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next(error)
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}
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}
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// Controller function for handling successful advertising payment
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const handleSuccessfulOfferPayment = async (req, res) => {
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try {
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const { reciverId, offerType } = req.body
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id
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// Check user's free offer eligibility
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const user = await UserModel.findById(userId)
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if (!user) return res.status(404).json({ error: 'User not found' })
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// Check user's free offer eligibility
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const reciverUser = await UserModel.findById(reciverId)
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if (!user) return res.status(404).json({ error: 'User not found' })
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let price
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if (user.monthly_free_offer > 0 && offerType === 'free') {
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// Use free offer and decrement counter
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price = 0
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user.monthly_free_offer -= 1
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await user.save()
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} else {
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// Retrieve offer price based on type
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price = await getOfferPriceFromDatabase(offerType)
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// Create a new payment entry
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const payment = new PaymentModel({
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amount: Number(price),
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status: 'successful',
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authority: '', // Add authority if available
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user_id: userId,
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type: 'offer',
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installment_step: null
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})
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await payment.save()
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}
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// Create a new payment entry
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const payment = new PaymentModel({
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amount: Number(price),
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status: 'successful',
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authority: '', // Add authority if available
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user_id: userId,
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type: 'offer',
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installment_step: null
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})
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await payment.save()
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// Create a new offer
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const offer = new OfferModel({
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sender: userId,
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receiver: reciverId,
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transaction_id: payment._id // Link the payment to the offer
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})
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await offer.save()
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console.log(reciverUser?.first_name)
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// Send notification to selected user
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const notification = new NotificationModel({
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user_id: reciverId,
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project_post_id: offer?._id,
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type: 'new_offer',
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title: 'درخواست همکاری جدید',
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description: `${reciverUser?.first_name} عزیز یک درخواست همکاری برای شما در مجموعه مدستاگرام ثبت شد`
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})
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await notification.save()
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// Send Sms
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const data = JSON.stringify({
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mobile: reciverUser?.mobile,
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templateId: '569006',
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parameters: [
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{ name: 'FIRSTNAME', value: reciverUser?.first_name },
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{ name: 'LASTNAME', value: reciverUser?.last_name }
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]
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})
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const config = {
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method: 'post',
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url: 'https://api.sms.ir/v1/send/verify',
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headers: {
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'Content-Type': 'application/json',
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Accept: 'text/plain',
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'x-api-key': '2JKxGbTzE64t0YTkjip6RYHnm9mq1haMlidF8WWwQunwubHFVW6iaMmfFQbMXEDt'
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},
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data
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}
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axios(config)
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.then(function (response) {
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})
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.catch(function (error) {
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console.log(error)
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})
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// Send event based on payment status
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// Emit a success event
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if ('eventEmitter' in req.app) {
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req.app.get('eventEmitter').emit('paymentSuccess', {
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message: 'Payment and offer created successfully',
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offerId: offer._id
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})
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} else {
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console.error('Error: eventEmitter is not defined or not properly configured.')
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}
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res.status(200).json({
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message: 'Payment and offer recorded successfully',
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offerId: offer._id,
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price
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})
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} catch (error) {
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console.error('Error occurred:', error)
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res.status(500).json({ error: 'Internal server error' })
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}
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}
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// Controller function for handling failed advertising payment
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const handleFailedOfferPayment = async (req, res) => {
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try {
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const { offerType } = req.body
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id
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const price = await getOfferPriceFromDatabase(offerType)
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// Create a new payment entry
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const payment = new PaymentModel({
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amount: Number(price),
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status: 'failed',
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authority: '', // Add authority if available
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user_id: userId,
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type: 'offer',
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installment_step: null
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})
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await payment.save()
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// Emit a failure event
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if ('eventEmitter' in req.app) {
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req.app.get('eventEmitter').emit('paymentFailed', { message: 'Payment failed' })
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} else {
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console.error('Error: eventEmitter is not defined or not properly configured.')
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}
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res.status(200).json({ message: 'Payment failed', price })
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} catch (error) {
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console.error('Error occurred:', error)
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res.status(500).json({ error: 'Internal server error' })
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}
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}
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const createOfferComment = async (req, res, next) => {
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try {
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const token = req.header('Authorization').split(' ')[1]
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if (!token) return res.status(401).send('Access Denied')
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const decodedToken = jwt.verify(token, process.env.APP_SECRET)
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const userId = decodedToken.id
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const { offerId, comment, rate, user_id } = req.body
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if (!offerId || !comment || !rate || !user_id) {
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return res.status(400).send({ message: 'All fields are required' })
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}
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// بررسی اینکه آیا کاربر قبلاً برای این پیشنهاد نظر داده است
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const existingComment = await CommentModel.findOne({
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offer: offerId,
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creator: userId
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})
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if (existingComment) {
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return res.status(400).send({ message: 'شما قبلاً نظر خود را برای این درخواست ثبت کردهاید' })
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}
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const newComment = new CommentModel({
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user: user_id,
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offer: offerId,
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creator: userId,
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rating: rate,
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comment,
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comment_for: 'user',
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status: 'pending'
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})
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await newComment.save()
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const user = await UserModel.findById(user_id)
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// پیدا کردن کامنتها و محاسبهی امتیاز کل
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const comments = await CommentModel.find({ user: user_id, comment_for: 'user' })
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const totalRating = Number(comments.reduce((acc, comment) => acc + comment.rating, 0))
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let userLevel
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if (user.expertise === 'مدل') {
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if (totalRating <= 50) userLevel = 'تازه وارد'
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else if (totalRating <= 100) userLevel = 'استاندارد'
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else if (totalRating <= 300) userLevel = 'حرفهای'
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else userLevel = 'استاد'
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} else if (['زیبایی', 'عکاس'].includes(user.expertise)) {
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if (totalRating <= 50) userLevel = 'تازه وارد'
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else if (totalRating <= 100) userLevel = 'استاندارد'
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else if (totalRating <= 300) userLevel = 'حرفهای'
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else userLevel = 'استاد'
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}
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user.user_score = totalRating
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user.user_level = userLevel
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const totalComments = await CommentModel.countDocuments({ user: user_id, comment_for: 'user' })
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const averageRating = totalRating / totalComments
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user.rate = averageRating.toFixed(1)
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await user.save()
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res.status(200).json({ message: 'نظر شما با موفقیت ثبت شد' })
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} catch (error) {
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next(error)
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}
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}
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module.exports = {
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getUserOffers,
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getOfferTypes,
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handleSuccessfulOfferPayment,
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handleFailedOfferPayment,
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updateOfferStatus,
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createOfferComment
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}
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Reference in New Issue
Block a user