42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import { Injectable } from '@nestjs/common';
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import { PrismaService } from '../../common/prisma/prisma.module';
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import { serializeBigInt } from '../../common/decorators/current-user.decorator';
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@Injectable()
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export class CatalogService {
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constructor(private readonly prisma: PrismaService) {}
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async listCities() {
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const cities = await this.prisma.city.findMany({
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where: { status: 'ACTIVE' },
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include: { partner: { select: { companyName: true } } },
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});
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return serializeBigInt(cities);
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}
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async listProducts(aromaType?: string) {
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const products = await this.prisma.product.findMany({
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where: { status: 'ON_SALE', ...(aromaType ? { aromaType: aromaType as never } : {}) },
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orderBy: { sortOrder: 'asc' },
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});
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return serializeBigInt(
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products.map((p) => ({
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...p,
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benefitAmount: p.benefitAmount ?? p.price,
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price: Number(p.price),
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benefitDisplay: Number(p.benefitAmount ?? p.price),
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})),
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);
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}
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async getProduct(id: bigint) {
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const product = await this.prisma.product.findUnique({ where: { id } });
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if (!product) return null;
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return serializeBigInt({
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...product,
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benefitAmount: product.benefitAmount ?? product.price,
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price: Number(product.price),
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});
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}
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}
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