69 lines
2.3 KiB
JavaScript
69 lines
2.3 KiB
JavaScript
const OfferModel = require('../models/OfferModel')
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const WalletTransactionModel = require('../models/WalletTransactionModel')
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const OFFER_REPLY_WINDOW_MS = 24 * 60 * 60 * 1000
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/**
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* Called whenever a chat message is sent. If there's a pending paid Offer
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* between these two users, tracks the requester's first direct message and
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* the receiver's reply — the receiver's 30% commission is only credited if
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* they reply within 24 hours of that first message.
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*/
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async function trackOfferMessageForCommission (io, senderId, receiverId) {
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try {
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const offer = await OfferModel.findOne({
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$or: [
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{ sender: senderId, receiver: receiverId },
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{ sender: receiverId, receiver: senderId }
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],
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commissionCredited: false,
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pendingCommissionAmount: { $gt: 0 }
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}).sort({ createdAt: -1 })
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if (!offer) return
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const isFromRequester = String(offer.sender) === String(senderId)
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if (isFromRequester) {
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if (!offer.firstMessageAt) {
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offer.firstMessageAt = new Date()
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offer.replyDeadline = new Date(Date.now() + OFFER_REPLY_WINDOW_MS)
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await offer.save()
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}
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return
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}
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// پیام از طرف گیرنده — کسی که باید ظرف ۲۴ ساعت پاسخ بدهد
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if (!offer.firstMessageAt || offer.repliedAt) return
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if (new Date() > offer.replyDeadline) return
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offer.repliedAt = new Date()
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offer.commissionCredited = true
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await offer.save()
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await WalletTransactionModel.create({
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user: offer.receiver,
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bucket: 'gift',
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type: 'credit',
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amount: offer.pendingCommissionAmount,
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referenceType: 'payment',
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referenceId: offer._id,
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description: 'سهم دریافتی از درخواست همکاری (۳۰٪، پس از پاسخ بهموقع)'
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})
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if (io) {
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try {
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io.to(`user:${String(offer.receiver)}`).emit('notification', {
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type: 'offer_commission',
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title: 'واریز سهم درخواست همکاری',
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description: 'با پاسخ بهموقع، ۳۰٪ مبلغ درخواست همکاری به کیف پول شما واریز شد.'
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})
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} catch (_) {}
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}
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} catch (error) {
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console.error('trackOfferMessageForCommission error:', error)
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}
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}
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module.exports = { trackOfferMessageForCommission, OFFER_REPLY_WINDOW_MS }
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