tabungin/apps/api/dist/admin/admin-payments.service.js

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.AdminPaymentsService = void 0;
const common_1 = require("@nestjs/common");
const prisma_service_1 = require("../prisma/prisma.service");
let AdminPaymentsService = class AdminPaymentsService {
    prisma;
    constructor(prisma) {
        this.prisma = prisma;
    }
    async findAll(status) {
        return this.prisma.payment.findMany({
            where: status ? { status } : undefined,
            include: {
                user: {
                    select: {
                        id: true,
                        email: true,
                        name: true,
                    },
                },
                subscription: {
                    include: {
                        plan: true,
                    },
                },
            },
            orderBy: { createdAt: 'desc' },
        });
    }
    async findOne(id) {
        return this.prisma.payment.findUnique({
            where: { id },
            include: {
                user: {
                    select: {
                        id: true,
                        email: true,
                        name: true,
                    },
                },
                subscription: {
                    include: {
                        plan: true,
                    },
                },
            },
        });
    }
    async verify(id, adminUserId) {
        const payment = await this.prisma.payment.findUnique({
            where: { id },
            include: { subscription: { include: { plan: true } } },
        });
        if (!payment) {
            throw new Error('Payment not found');
        }
        const updatedPayment = await this.prisma.payment.update({
            where: { id },
            data: {
                status: 'paid',
                verifiedBy: adminUserId,
                verifiedAt: new Date(),
                paidAt: new Date(),
            },
        });
        if (payment.subscriptionId && payment.subscription) {
            const plan = payment.subscription.plan;
            const now = new Date();
            const endDate = new Date(now);
            if (plan.durationDays) {
                endDate.setDate(endDate.getDate() + plan.durationDays);
            }
            await this.prisma.subscription.update({
                where: { id: payment.subscriptionId },
                data: {
                    status: 'active',
                    startDate: now,
                    endDate: plan.durationType === 'lifetime' ? new Date('2099-12-31') : endDate,
                },
            });
        }
        return updatedPayment;
    }
    async reject(id, adminUserId, reason) {
        return this.prisma.payment.update({
            where: { id },
            data: {
                status: 'rejected',
                verifiedBy: adminUserId,
                verifiedAt: new Date(),
                rejectionReason: reason,
            },
        });
    }
    async getPendingCount() {
        return this.prisma.payment.count({
            where: { status: 'pending' },
        });
    }
    async getMonthlyRevenue() {
        const sixMonthsAgo = new Date();
        sixMonthsAgo.setMonth(sixMonthsAgo.getMonth() - 6);
        const payments = await this.prisma.payment.findMany({
            where: {
                status: 'paid',
                paidAt: {
                    gte: sixMonthsAgo,
                },
            },
            select: {
                amount: true,
                paidAt: true,
            },
        });
        const monthlyData = {};
        const months = [
            'Jan',
            'Feb',
            'Mar',
            'Apr',
            'May',
            'Jun',
            'Jul',
            'Aug',
            'Sep',
            'Oct',
            'Nov',
            'Dec',
        ];
        payments.forEach((payment) => {
            if (payment.paidAt) {
                const date = new Date(payment.paidAt);
                const monthKey = `${months[date.getMonth()]} ${date.getFullYear()}`;
                if (!monthlyData[monthKey]) {
                    monthlyData[monthKey] = { revenue: 0, count: 0 };
                }
                monthlyData[monthKey].revenue += Number(payment.amount);
                monthlyData[monthKey].count += 1;
            }
        });
        const result = Object.entries(monthlyData)
            .map(([month, data]) => ({
            month: month.split(' ')[0],
            revenue: data.revenue,
            users: data.count,
        }))
            .slice(-6);
        return result;
    }
};
exports.AdminPaymentsService = AdminPaymentsService;
exports.AdminPaymentsService = AdminPaymentsService = __decorate([
    (0, common_1.Injectable)(),
    __metadata("design:paramtypes", [prisma_service_1.PrismaService])
], AdminPaymentsService);
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