48 lines
1.3 KiB
TypeScript
48 lines
1.3 KiB
TypeScript
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import { Injectable } from '@nestjs/common';
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import { BaseService } from '../base/base.service';
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import { db, ObjectType, Prisma } from '@nice/common';
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import EventBus, { CrudOperation } from '@server/utils/event-bus';
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@Injectable()
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export class BookService extends BaseService<Prisma.BookDelegate> {
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constructor() {
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super(db, ObjectType.LIBRARY, false);
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}
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async create(args: Prisma.BookCreateArgs) {
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const result = await super.create(args);
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this.emitDataChanged(CrudOperation.CREATED, result);
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return result;
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}
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async update(args: Prisma.BookUpdateArgs) {
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const result = await super.update(args);
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this.emitDataChanged(CrudOperation.UPDATED, result);
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return result;
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}
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async findMany(args: Prisma.BookFindManyArgs) {
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const result = await super.findMany(args);
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return result;
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}
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async findFirst(args: Prisma.BookFindFirstArgs) {
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const result = await super.findFirst(args);
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return result;
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}
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async softDeleteByIds(ids: string[]) {
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const result = await super.softDeleteByIds(ids);
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this.emitDataChanged(CrudOperation.DELETED, result);
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return result;
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}
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private emitDataChanged(operation: CrudOperation, data: any) {
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EventBus.emit('dataChanged', {
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type: ObjectType.BOOK,
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operation,
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data,
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});
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}
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}
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