37 lines
1.2 KiB
TypeScript
37 lines
1.2 KiB
TypeScript
import { Injectable } from '@nestjs/common';
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import { PrismaService } from '../../prisma/prisma.service';
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import { Customer } from '../../prisma/generated/client';
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import { CustomerCreateInput } from '../../prisma/generated/models/Customer';
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/** Database access to customers. Rows are matched with Hiboutik by `hiboutikId`. */
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@Injectable()
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export class CustomerDatabaseRepository {
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constructor(private readonly prisma: PrismaService) {}
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async getAll(): Promise<Customer[]> {
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return this.prisma.customer.findMany({
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orderBy: { hiboutikId: 'asc' },
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});
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}
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/** Creates or updates the customer with the same `hiboutikId`. */
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async upsert(customer: CustomerCreateInput): Promise<Customer> {
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return this.prisma.customer.upsert({
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where: { hiboutikId: customer.hiboutikId },
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create: customer,
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update: customer,
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});
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}
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/**
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* Deletes the customers that no longer exist in Hiboutik.
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* Their addresses are deleted (onDelete: Cascade), their orders are kept with no customer (onDelete: SetNull).
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*/
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async deleteMissing(keptHiboutikIds: number[]): Promise<number> {
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const result = await this.prisma.customer.deleteMany({
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where: { hiboutikId: { notIn: keptHiboutikIds } },
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});
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return result.count;
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}
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}
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