100 lines
2.5 KiB
TypeScript
100 lines
2.5 KiB
TypeScript
// import { Injectable } from '@nestjs/common';
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// @Injectable()
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// export class ConvService {}
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import { Injectable } from '@nestjs/common';
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import { InjectRepository } from '@nestjs/typeorm';
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import { Repository } from 'typeorm';
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import { Conv } from '../model/chat.entity';
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import { Message } from '../model/chat.entity';
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import { ArrayContains } from "typeorm"
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import { query } from 'express';
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@Injectable()
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export class ChatService {
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constructor(@InjectRepository(Conv) private chatRepository: Repository<Conv>,
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@InjectRepository(Message) private messageRepository: Repository<Message>,
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) {}
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async createConv(conv: Conv): Promise<Conv> {
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return await this.chatRepository.save(conv);
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}
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// SELECT "conv"."id" AS "conv_id", "conv"."members" AS "conv_members", "conv"."name" AS "conv_name", "conv"."banned" AS "conv_banned", "conv"."admin" AS "conv_admin", "conv"."messages" AS "conv_messages" FROM "conv" "conv" WHERE $1 = ANY("conv"."members")
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// import { createConnection } from 'typeorm';
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async getConv(username: string): Promise<Conv[]>{
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username = "apommier"
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const convs = await this.chatRepository.query("SELECT * FROM \"conv\" WHERE $1 = ANY (ARRAY[members]);", [username])
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console.log(`convs= ${convs}`)
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return convs;
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}
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async findConv(number: number){
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// username = "apommier"
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console.log(`fincConv; ${number}`)
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const conv = await this.chatRepository.findOneBy({id: number})
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return conv;
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}
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// Usage
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// const user = 'user1';
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// findConvsContainingUser(user)
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// .then((convs) => {
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// console.log('Convs containing user:', convs);
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// })
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// .catch((error) => {
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// console.error('Error:', error);
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// });
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// return await this.chatRepository.findOneBy({
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// members: { $in: [username] },
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// });
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// return await this.chatRepository.find()
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// return await this.chatRepository.findOneBy({
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// members: ArrayContains(["apommier"]),
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// })
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// console.log(`get conv username= ${username} `)
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// let test = await this.chatRepository.find({
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// where : {
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// members: { $all: ["apommier"] },
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// }})
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// console.log(`test= ${test}`)
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// return test
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// }
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//
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// message
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//
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async createMessage(message: Message): Promise<Message> {
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return await this.messageRepository.save(message);
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}
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async getMessages(convId: number): Promise<Message[]> {
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// return await this.messageRepository.find({
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// where: {
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// convId: convId,
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// },
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// });
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const convs = await this.chatRepository
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.query("SELECT * FROM \"message\" WHERE $1 = message.convid;", [convId])
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return (convs)
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}
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}
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