144 lines
3.7 KiB
JavaScript
144 lines
3.7 KiB
JavaScript
const dealDB = require("../db/deal.db")
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const dealReportDB = require("../db/dealReport.db")
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const { queueDealReportStatusUpdate } = require("./redis/dbSync.service")
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const PAGE_LIMIT = 20
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const ALLOWED_REASONS = new Set([
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"EXPIRED",
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"WRONG_PRICE",
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"MISLEADING",
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"SPAM",
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"OTHER",
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])
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const ALLOWED_STATUSES = new Set(["OPEN", "REVIEWED", "CLOSED"])
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function assertPositiveInt(value, name) {
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const num = Number(value)
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if (!Number.isInteger(num) || num <= 0) throw new Error(`Gecersiz ${name}.`)
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return num
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}
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function normalizePage(value) {
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const num = Number(value)
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if (!Number.isInteger(num) || num < 1) return 1
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return num
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}
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function normalizeReason(value) {
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const normalized = String(value || "").trim().toUpperCase()
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return ALLOWED_REASONS.has(normalized) ? normalized : null
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}
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function normalizeStatus(value) {
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if (!value) return null
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const normalized = String(value || "").trim().toUpperCase()
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return ALLOWED_STATUSES.has(normalized) ? normalized : null
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}
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async function createDealReport({ dealId, userId, reason, note }) {
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const did = assertPositiveInt(dealId, "dealId")
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const uid = assertPositiveInt(userId, "userId")
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const normalizedReason = normalizeReason(reason)
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if (!normalizedReason) {
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const err = new Error("Gecersiz reason.")
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err.statusCode = 400
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throw err
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}
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const deal = await dealDB.findDeal({ id: did }, { select: { id: true } })
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if (!deal) {
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const err = new Error("Deal bulunamadi.")
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err.statusCode = 404
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throw err
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}
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await dealReportDB.upsertDealReport({
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dealId: did,
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userId: uid,
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reason: normalizedReason,
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note: note ? String(note).trim().slice(0, 500) : null,
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})
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return { reported: true }
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}
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async function listDealReports({ status = null, dealId = null, userId = null } = {}) {
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const skip = 0
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const where = {}
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const normalizedStatus = normalizeStatus(status)
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where.status = normalizedStatus || "OPEN"
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if (Number.isInteger(Number(dealId))) where.dealId = Number(dealId)
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if (Number.isInteger(Number(userId))) where.userId = Number(userId)
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const [total, reports] = await Promise.all([
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dealReportDB.countDealReports(where),
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dealReportDB.listDealReports(where, {
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skip,
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orderBy: { createdAt: "asc" },
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include: {
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deal: { select: { id: true, title: true, status: true } },
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user: { select: { id: true, username: true } },
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},
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}),
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])
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return {
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total,
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results: reports,
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}
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}
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async function getPendingReports({ page = 1 } = {}) {
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const safePage = normalizePage(page)
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const skip = (safePage - 1) * PAGE_LIMIT
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const where = { status: "OPEN" }
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const [total, reports] = await Promise.all([
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dealReportDB.countDealReports(where),
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dealReportDB.listDealReports(where, {
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skip,
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take: PAGE_LIMIT,
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orderBy: { createdAt: "asc" },
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include: {
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deal: { select: { id: true, title: true, status: true } },
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user: { select: { id: true, username: true } },
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},
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}),
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])
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return {
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page: safePage,
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total,
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totalPages: total ? Math.ceil(total / PAGE_LIMIT) : 0,
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results: reports,
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}
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}
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async function updateDealReportStatus({ reportId, status }) {
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const rid = assertPositiveInt(reportId, "reportId")
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const normalizedStatus = normalizeStatus(status)
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if (!normalizedStatus) {
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const err = new Error("Gecersiz status.")
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err.statusCode = 400
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throw err
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}
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queueDealReportStatusUpdate({
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reportId: rid,
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status: normalizedStatus,
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updatedAt: new Date().toISOString(),
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}).catch((err) => console.error("DB sync dealReport status failed:", err?.message || err))
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return { reportId: rid, status: normalizedStatus }
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}
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module.exports = {
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createDealReport,
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listDealReports,
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getPendingReports,
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updateDealReportStatus,
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}
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