64 lines
1.8 KiB
TypeScript
64 lines
1.8 KiB
TypeScript
import { Inject, Injectable } from '@nestjs/common';
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import {
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Pothos,
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PothosRef,
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PothosSchema,
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SchemaBuilderToken,
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} from '@smatch-corp/nestjs-pothos';
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import { Builder } from '../Graphql/graphql.builder';
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import { PrismaService } from '../Prisma/prisma.service';
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@Injectable()
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export class MessageSchema extends PothosSchema {
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constructor(
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@Inject(SchemaBuilderToken) private readonly builder: Builder,
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private readonly prisma: PrismaService,
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) {
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super();
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}
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@PothosRef()
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message() {
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return this.builder.prismaObject('Message', {
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fields: (t) => ({
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id: t.exposeID('id'),
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senderId: t.exposeID('senderId'),
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chatRoomId: t.exposeID('chatRoomId'),
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message: t.expose('message', { type: 'Json' as any }),
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sentAt: t.expose('sentAt', { type: 'DateTime' }),
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sender: t.relation('sender'),
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chatRoom: t.relation('chatRoom'),
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}),
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});
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}
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@Pothos()
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init(): void {
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this.builder.queryFields((t) => ({
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message: t.prismaField({
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type: this.message(),
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args: this.builder.generator.findUniqueArgs('Message'),
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resolve: async (query, root, args, ctx, info) => {
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return await this.prisma.message.findUnique({
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...query,
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where: args.where,
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});
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},
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}),
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messages: t.prismaField({
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type: [this.message()],
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args: this.builder.generator.findManyArgs('Message'),
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resolve: async (query, root, args, ctx, info) => {
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return await this.prisma.message.findMany({
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...query,
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skip: args.skip ?? 0,
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take: args.take ?? 10,
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orderBy: args.orderBy ?? undefined,
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where: args.filter ?? undefined,
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});
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},
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}),
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}));
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}
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}
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