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Степанов Платон
2025-03-17 10:01:32 +04:00
parent bcc5d1daf4
commit 46c040c642
41 changed files with 1951 additions and 127 deletions
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1
backend/.env.example
View File

@@ -1,3 +1,4 @@
PORT=8000
DATABASE_TYPE=postgres
DATABASE_HOST=localhost
DATABASE_PORT=3306

378
backend/package-lock.json generated
View File

@@ -9,12 +9,15 @@
"version": "0.0.1",
"license": "UNLICENSED",
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"class-transformer": "^0.5.1",
"class-validator": "^0.14.1",
"mysql2": "^3.13.0",
@@ -2407,6 +2410,65 @@
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}
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@@ -2579,6 +2641,29 @@
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@@ -2710,6 +2795,12 @@
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}
},
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},
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@@ -3134,6 +3225,15 @@
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}
},
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@@ -3276,7 +3376,6 @@
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"devOptional": true,
"license": "MIT",
"dependencies": {
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@@ -4372,6 +4471,15 @@
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"license": "MIT",
"engines": {
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"resolved": "https://registry.npmjs.org/bin-version/-/bin-version-6.0.0.tgz",
@@ -5486,6 +5594,104 @@
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"dependencies": {
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"accepts": "~1.3.4",
"base64id": "2.0.0",
"cookie": "~0.7.2",
"cors": "~2.8.5",
"debug": "~4.3.1",
"engine.io-parser": "~5.2.1",
"ws": "~8.17.1"
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@@ -8725,6 +8931,15 @@
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@@ -10098,6 +10313,141 @@
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"dependencies": {
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}
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@@ -11414,7 +11764,6 @@
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"devOptional": true,
"license": "MIT"
},
"node_modules/universalify": {
@@ -11910,6 +12259,27 @@
"dev": true,
"license": "ISC"
},
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"resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
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"license": "MIT",
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"resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",

7
backend/package.json
View File

@@ -20,12 +20,15 @@
"test:e2e": "jest --config ./test/jest-e2e.json"
},
"dependencies": {
"@nestjs/common": "^11.0.1",
"@nestjs/common": "^11.0.11",
"@nestjs/config": "^4.0.1",
"@nestjs/core": "^11.0.1",
"@nestjs/core": "^11.0.11",
"@nestjs/platform-express": "^11.0.1",
"@nestjs/platform-socket.io": "^11.0.11",
"@nestjs/platform-ws": "^11.0.11",
"@nestjs/swagger": "^11.0.6",
"@nestjs/typeorm": "^11.0.0",
"@nestjs/websockets": "^11.0.11",
"class-transformer": "^0.5.1",
"class-validator": "^0.14.1",
"mysql2": "^3.13.0",

10
backend/src/controllers/message/message.controller.ts
View File

@@ -1,10 +1,14 @@
import Message, { CreateMessageDTO } from '@/entities/message';
import MessageGateway from '@/shared/gateways/message';
import MessageService from '@/shared/services/message';
import { Body, Controller, Get, Post } from '@nestjs/common';
@Controller('message')
export class MessageController {
constructor(private messageService: MessageService) {}
constructor(
private messageService: MessageService,
private messageGateway: MessageGateway,
) {}
@Get()
async getTopOfHistory(): Promise<Message[]> {
@@ -13,6 +17,8 @@ export class MessageController {
@Post()
async send(@Body() message: CreateMessageDTO): Promise<Message> {
return await this.messageService.addMessage(message);
const newMessage = await this.messageService.addMessage(message);
this.messageGateway.sendMessage(newMessage);
return newMessage;
}
}

3
backend/src/entities/message/message.ts
View File

@@ -5,6 +5,9 @@ export class Message {
@PrimaryGeneratedColumn()
id: number;
@Column()
text: string;
@Column()
timeOfSend: string;

5
backend/src/main.ts
View File

@@ -1,12 +1,15 @@
import { NestFactory } from '@nestjs/core';
import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
import { ValidationPipe } from '@nestjs/common';
import { WsAdapter } from '@nestjs/platform-ws';
import AppModule from './modules/app';
import AppModule from '@/modules/app';
async function bootstrap() {
const app = await NestFactory.create(AppModule);
app.useGlobalPipes(new ValidationPipe());
app.useWebSocketAdapter(new WsAdapter(app));
const options = new DocumentBuilder()
.setTitle('Chat')

5
backend/src/modules/app/app.module.ts
View File

@@ -4,13 +4,14 @@ import { ConfigModule } from '@nestjs/config';
import config from '@/configuration/configuration';
import databaseConfig from '@/configuration/database';
import MessageModule from '../message';
import MessageModule from '@/modules/message';
@Module({
imports: [
ConfigModule.forRoot({
isGlobal: true,
load: [config],
load: [config, databaseConfig],
}),
TypeOrmModule.forRoot(databaseConfig()),

3
backend/src/modules/message/message.module.ts
View File

@@ -1,5 +1,6 @@
import MessageController from '@/controllers/message';
import Message from '@/entities/message';
import MessageGateway from '@/shared/gateways/message';
import MessageService from '@/shared/services/message';
import { Module } from '@nestjs/common';
import { TypeOrmModule } from '@nestjs/typeorm';
@@ -7,6 +8,6 @@ import { TypeOrmModule } from '@nestjs/typeorm';
@Module({
imports: [TypeOrmModule.forFeature([Message])],
controllers: [MessageController],
providers: [MessageService],
providers: [MessageService, MessageGateway],
})
export class MessageModule {}

3
backend/src/shared/gateways/message/index.ts Normal file
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@@ -0,0 +1,3 @@
import { MessageGateway } from './message.gateway';
export default MessageGateway;

17
backend/src/shared/gateways/message/message.gateway.ts Normal file
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@@ -0,0 +1,17 @@
import Message from '@/entities/message';
import { OnGatewayConnection, WebSocketGateway } from '@nestjs/websockets';
import { Socket } from 'socket.io';
@WebSocketGateway(8002)
export class MessageGateway implements OnGatewayConnection {
private clients: Socket[] = [];
handleConnection(client: Socket) {
this.clients.push(client);
}
sendMessage = (message: Message) => {
console.log(message, this.clients.length);
this.clients.forEach((client) => client.send(JSON.stringify(message)));
};
}