feat: working on messages

package-lock.json

@@ -21,7 +21,7 @@
         "connect-redis": "^8.0.1",
         "express-session": "^1.18.0",
         "pg": "^8.13.1",
-        "ranjs": "^1.24.5",
+        "random": "^5.1.1",
         "redis": "^4.7.0",
         "reflect-metadata": "^0.2.1",
         "rxjs": "^7.8.1",
@@ -10074,6 +10074,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/random": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/random/-/random-5.1.1.tgz",
+      "integrity": "sha512-iidvORUvXY1ItoYxO0eduHCKl22QV0G6460vRHe862dUagJKPhRyjUGwK8ioOCG4NRuFvExHFpqMngsnr2miwA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/random-bytes": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
@@ -10101,12 +10110,6 @@
         "node": ">= 0.6"
       }
     },
-    "node_modules/ranjs": {
-      "version": "1.24.5",
-      "resolved": "https://registry.npmjs.org/ranjs/-/ranjs-1.24.5.tgz",
-      "integrity": "sha512-ZW4Bgc5jPRDYqBWuTcwS3GgSMemG5t+eltzS1aGIM7AVBx3JJymqqWN+TiKb5t0gfK//lsJUYPDkNsZ+oLIXIQ==",
-      "license": "MIT"
-    },
     "node_modules/raw-body": {
       "version": "2.5.2",
       "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",

package.json

@@ -35,7 +35,7 @@
     "connect-redis": "^8.0.1",
     "express-session": "^1.18.0",
     "pg": "^8.13.1",
-    "ranjs": "^1.24.5",
+    "random": "^5.1.1",
     "redis": "^4.7.0",
     "reflect-metadata": "^0.2.1",
     "rxjs": "^7.8.1",

src/app.module.ts

@@ -13,6 +13,7 @@ import { Concept } from './games/entities/concept.entity';
 import { ConceptInTurn } from './games/entities/concept_in_turn.entity';
 import { ConfigService } from '@nestjs/config';
 import { WordModule } from './word/words.module';
+import { Message } from './games/entities/message.entity';
 
 const configService = new ConfigService();
 
@@ -31,7 +32,16 @@ const configService = new ConfigService();
       username: configService.get('PG_USER'),
       database: 'concept',
       synchronize: configService.get('DEV_MODE') == 'true',
-      entities: [User, Player, Game, Concept, ConceptInTurn, Topic, Word],
+      entities: [
+        User,
+        Player,
+        Game,
+        Message,
+        Concept,
+        ConceptInTurn,
+        Topic,
+        Word,
+      ],
     }),
     GamesModule,
     UsersModule,

src/games/controllers/games.controller.ts

@@ -1,6 +1,7 @@
 import {
   Body,
   Controller,
+  Get,
   HttpException,
   HttpStatus,
   Param,
@@ -11,7 +12,7 @@ import {
 } from '@nestjs/common';
 import { LobbyService } from '../services/lobby.service';
 import { AuthGuard } from '../../users/guards/auth.guard';
-import { ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { ApiBody, ApiOperation, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { Game } from '../entities/game.entity';
 import { GamePipe, GameStartedPipe } from '../pipe/game.pipe';
 
@@ -20,6 +21,8 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { GameService } from '../services/games.service';
 import { ConfigService } from '@nestjs/config';
 import { SessionData } from 'express-session';
+import { WordResponseDTO } from 'events/dto/wordresponse.dto';
+import { WordRecieveDTO } from 'src/word/dto/wordrecieve.dto';
 
 @ApiTags('game')
 @Controller('games/:id')
@@ -60,7 +63,7 @@ export class GamesController {
         HttpStatus.BAD_REQUEST,
       );
     }
-    if (game.owner.id != session.user.id) {
+    if (game.ownerId != session.user?.id) {
       throw new HttpException(
         'You can only start games you own',
         HttpStatus.FORBIDDEN,
@@ -88,12 +91,12 @@ export class GamesController {
   @ApiOperation({ summary: 'Kick a player' })
   @UseGuards(AuthGuard)
   kick(
-    @Param('id') id: string,
     @Session() session: SessionData,
+    @Param('id') id: string,
     @Param('id', GamePipe) game: Game,
     @Param('playerId') playerId: string,
   ) {
-    if (session.user.id != game.owner.id) {
+    if (session.user.id != game.ownerId) {
       throw new HttpException(
         'You do do not own this game',
         HttpStatus.FORBIDDEN,
@@ -102,6 +105,43 @@ export class GamesController {
     return this.lobbyService.kickPlayer(game, session.user, playerId);
   }
 
+  @Get('currentWord')
+  @ApiOperation({ summary: 'Read Current Word' })
+  @UseGuards(AuthGuard)
+  getCurrentWord(
+    @Session() session: SessionData,
+    @Param('id') id: string,
+    @Param('id', GamePipe) game: Game,
+  ) {
+    if (session.user.id != game.currentPlayer.userId) {
+      throw new HttpException(
+        'It is not your turn to play',
+        HttpStatus.FORBIDDEN,
+      );
+    }
+    return new WordResponseDTO(game.currentWord);
+  }
+
+  @Post('/message')
+  @ApiOperation({ summary: 'try to guess a word' })
+  @ApiBody({ type: WordRecieveDTO })
+  @UseGuards(AuthGuard)
+  async postMessage(
+    @Session() session: SessionData,
+    @Param('id') id: string,
+    @Param('id', GamePipe) game: Game,
+    @Body('value') value: string,
+  ) {
+    const player = game.players.find((p) => p.userId == session.user.id);
+    if (!game.started) {
+      throw new HttpException('Game not started', HttpStatus.BAD_REQUEST);
+    }
+    if (!player) {
+      throw new HttpException('You are not in this game', HttpStatus.FORBIDDEN);
+    }
+    await this.gameService.postMessage(game, player, value);
+  }
+
   @Sse('/subscribe')
   subscribe(@Param('id') id: string): Observable<{ data: string }> {
     return fromEvent(this.eventEmitter, 'sse.game.' + id).pipe(

src/games/controllers/lobby.controller.ts

@@ -89,7 +89,7 @@ export class LobbyController {
     @Param('id', GamePipe) game: Game,
     @GetUser() user: User,
   ) {
-    if (game.owner.id != user.id) {
+    if (game.ownerId != user.id) {
       throw new HttpException(
         'You can only delete games you own',
         HttpStatus.FORBIDDEN,
@@ -110,7 +110,7 @@ export class LobbyController {
       throw new HttpException('Game already started', HttpStatus.BAD_REQUEST);
     }
 
-    if (game.players.some((p) => p.user.id == user.id)) {
+    if (game.players.some((p) => p.userId == user.id)) {
       throw new HttpException(
         'You are already in this game',
         HttpStatus.BAD_REQUEST,

src/games/dto/messageRecieve.dto.ts

@@ -0,0 +1,7 @@
+export class MessageRecieveDTO {
+  constructor(partial: Partial<MessageRecieveDTO>) {
+    this.value = partial.value;
+  }
+
+  value: string;
+}

src/games/entities/game.entity.ts

@@ -1,6 +1,7 @@
 import {
   Column,
   Entity,
+  JoinColumn,
   JoinTable,
   ManyToOne,
   OneToMany,
@@ -10,6 +11,8 @@ import {
 import { Player } from './player.entity';
 import { ConceptInTurn } from './concept_in_turn.entity';
 import { User } from 'src/users/entities/user.entity';
+import { Word } from 'src/word/entities/word.entity';
+import { Message } from './message.entity';
 
 @Entity()
 export class Game {
@@ -19,8 +22,12 @@ export class Game {
   @Column()
   seed: string;
 
-  @ManyToOne(() => User, { eager: true })
-  owner: User;
+  @JoinColumn({ name: 'ownerId' })
+  @ManyToOne(() => User)
+  owner: Promise<User>;
+
+  @Column({ name: 'ownerId' })
+  ownerId: string;
 
   @OneToMany(() => Player, (player) => player.game, {
     eager: true,
@@ -28,15 +35,32 @@ export class Game {
   @JoinTable()
   players: Player[];
 
-  @OneToOne(() => Player)
+  @OneToOne(() => Player, { nullable: true, eager: true })
+  @JoinColumn()
   currentPlayer: Player;
 
-  @Column({ nullable: true })
-  currentWord: string;
+  @ManyToOne(() => Word, { nullable: true, eager: true })
+  currentWord: Word;
 
   @Column({ default: false })
   started: boolean;
 
-  @OneToMany(() => ConceptInTurn, (cit) => cit.game, { onDelete: 'CASCADE' })
+  @Column({ default: 0 })
+  turn: number = 0;
+
+  @OneToMany(() => ConceptInTurn, (cit) => cit.game, {
+    onDelete: 'CASCADE',
+    eager: true,
+  })
   currentConcepts: ConceptInTurn[];
+
+  @OneToMany(() => Message, (msg) => msg.game, {
+    onDelete: 'CASCADE',
+    eager: true,
+  })
+  _messages: Message[];
+
+  get messages() {
+    return this._messages.sort((a, b) => a.id - b.id);
+  }
 }

src/games/entities/message.entity.ts

@@ -0,0 +1,32 @@
+import {
+  Column,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  OneToMany,
+  PrimaryGeneratedColumn,
+  Unique,
+} from 'typeorm';
+import { Player } from './player.entity';
+
+import { Game } from './game.entity';
+
+@Entity()
+export class Message {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column()
+  value: string;
+
+  @JoinColumn({ name: 'authorId' })
+  @ManyToOne(() => Player, { eager: true })
+  author: Player;
+
+  get authorId() {
+    return this.author.userId;
+  }
+
+  @ManyToOne(() => Game)
+  game: Promise<Game>;
+}

src/games/entities/player.entity.ts

@@ -2,6 +2,7 @@ import { User } from '../../users/entities/user.entity';
 import {
   Column,
   Entity,
+  JoinColumn,
   JoinTable,
   ManyToMany,
   ManyToOne,
@@ -16,8 +17,12 @@ export class Player {
   @PrimaryGeneratedColumn()
   id: number;
 
-  @ManyToOne(() => User, { eager: true, onDelete: 'CASCADE' })
-  user: User;
+  @JoinColumn({ name: 'userId' })
+  @ManyToOne(() => User, { onDelete: 'CASCADE' })
+  user: Promise<User>;
+
+  @Column({ name: 'userId' })
+  userId: string;
 
   @ManyToOne(() => Game, { onDelete: 'CASCADE' })
   game: Game;

src/games/games.module.ts

@@ -8,13 +8,16 @@ import { GameService } from './services/games.service';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { Player } from './entities/player.entity';
 import { User } from 'src/users/entities/user.entity';
+import { WordModule } from 'src/word/words.module';
+import { Message } from './entities/message.entity';
 
 @Module({
   imports: [
     UsersModule,
+    WordModule,
     TypeOrmModule.forFeature([Game]),
     TypeOrmModule.forFeature([Player]),
-    TypeOrmModule.forFeature([User]),
+    TypeOrmModule.forFeature([Message]),
   ],
   controllers: [LobbyController, GamesController],
   providers: [LobbyService, GameService],

src/games/services/games.service.ts

@@ -12,15 +12,58 @@ import { EventEmitter2 } from '@nestjs/event-emitter';
 import { Player } from '../entities/player.entity';
 import { User } from 'src/users/entities/user.entity';
 
+import { WordService } from 'src/word/services/word.service';
+import {
+  GameMessageDeleteEvent,
+  GameMessageEvent,
+  GameStartEvent,
+} from 'events/game.events';
+import random from 'random';
+import { platform } from 'os';
+import { Message } from '../entities/message.entity';
+
 @Injectable()
 export class GameService {
   constructor(
     @InjectRepository(Game) private gameRepository: Repository<Game>,
+    @InjectRepository(Message) private messageResporitory: Repository<Message>,
+    private readonly wordService: WordService,
     private eventEmitter: EventEmitter2,
   ) {}
 
   async start(game: Game) {
-    throw Error('Not Implemented');
+    const rng = random.clone(game.seed);
+    game.started = true;
+    game.currentPlayer = rng.choice(game.players);
+    const words = await this.wordService.listActive();
+    game.currentWord = rng.choice(words);
+
+    await this.gameRepository.save(game);
+    this.eventEmitter.emit(
+      'sse.game.' + game.id,
+      new GameStartEvent(game.currentPlayer),
+    );
+  }
+
+  async postMessage(game: Game, author: Player, value: string) {
+    const message = this.messageResporitory.create();
+    message.author = author;
+    message.game = Promise.resolve(game);
+    message.value = value;
+    await this.messageResporitory.save(message);
+    this.eventEmitter.emit(
+      'sse.game.' + game.id,
+      new GameMessageEvent(message),
+    );
+    const oldMessage = game.messages[0];
+    const oldMessageId = oldMessage.id;
+    if (game.messages.length > 3) {
+      await this.messageResporitory.remove(oldMessage);
+    }
+    this.eventEmitter.emit(
+      'sse.game.' + game.id,
+      new GameMessageDeleteEvent(oldMessageId),
+    );
   }
 
   async end(game: Game, winner: Player) {

src/games/services/lobby.service.ts

@@ -26,7 +26,7 @@ export class LobbyService {
 
   async create(owner: User) {
     const createdGame = this.gameRepository.create();
-    createdGame.owner = owner;
+    createdGame.owner = Promise.resolve(owner);
     createdGame.seed = randomUUID();
 
     await this.gameRepository.save(createdGame);
@@ -40,11 +40,11 @@ export class LobbyService {
 
   async joinGame(game: Game, user: User) {
     const player = this.playerRepository.create();
-    player.user = user;
+    player.user = Promise.resolve(user);
     player.game = game;
+    await this.playerRepository.save(player);
     this.eventEmitter.emit('sse.lobby', new LobbyJoinEvent(player, game));
     this.eventEmitter.emit('sse.game.' + game.id, new GameJoinEvent(player));
-    await this.playerRepository.save(player);
   }
 
   findByOwner(user: User) {

src/word/entities/topic.entity.ts

@@ -19,5 +19,5 @@ export class Topic {
   name: string;
 
   @ManyToMany((type) => Word, (word) => word.topics)
-  words: Word[];
+  words: Promise<Word[]>;
 }

src/word/entities/word.entity.ts

@@ -20,7 +20,7 @@ export class Word {
 
   @JoinColumn({ name: 'ownerId' })
   @ManyToOne(() => User)
-  owner: User;
+  owner: Promise<User>;
 
   @Column({ name: 'ownerId' })
   ownerId: string;

src/word/services/word.service.ts

@@ -37,7 +37,7 @@ export class WordService {
 
   async create(value: string, owner: User) {
     const word = this.wordRepository.create();
-    word.owner = owner;
+    word.owner = Promise.resolve(owner);
     word.value = value;
     try {
       await this.wordRepository.save(word);

src/word/words.module.ts

@@ -10,5 +10,6 @@ import { UsersModule } from 'src/users/users.module';
   imports: [UsersModule, TypeOrmModule.forFeature([Word])],
   controllers: [WordController],
   providers: [WordService],
+  exports: [WordService],
 })
 export class WordModule {}

types.d.ts/express-session.d.ts

@@ -1,4 +1,4 @@
-import { User } from '../users/entities/user.entity';
+import { type User } from 'src/users/entities/user.entity';
 declare module 'express-session' {
   interface SessionData {
     user?: User;