backend/src/team/team.service.ts - dev - kochkatech/CorpGame

backend/src/team/team.service.ts
69 строк3 KB
kochkareal
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06 авг 2026, 15:18
06 авг 2026, 15:18c25ef1b
import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
import { PrismaService } from '../prisma/prisma.service';
import { GameConfig } from '../game/default-config';
import { remainingSec } from '../common/session-time';
import { availableCities } from '../economy/economy.calc';

@Injectable()
export class TeamService {
  constructor(private readonly prisma: PrismaService) {}

  async join(publicCode: string, joinCode: string, nickname: string) {
    if (!publicCode || !joinCode || !nickname?.trim()) {
      throw new BadRequestException('Заполните код комнаты, код команды и имя игрока');
    }

    const session = await this.prisma.gameSession.findUnique({
      where: { publicCode: publicCode.toUpperCase() },
    });
    if (!session) throw new NotFoundException('Комната с таким кодом не найдена');
    if (session.status === 'FINISHED') {
      throw new BadRequestException('Эта игра уже завершена');
    }

    const team = await this.prisma.team.findUnique({
      where: { sessionId_joinCode: { sessionId: session.id, joinCode: joinCode.toUpperCase() } },
    });
    if (!team) throw new NotFoundException('Неверный код команды');

    const player = await this.prisma.player.create({
      data: { teamId: team.id, nickname: nickname.trim().slice(0, 40) },
    });

    return { session, team, player };
  }

  async getState(sessionId: string, teamId: string) {
    const session = await this.prisma.gameSession.findUnique({
      where: { id: sessionId },
      include: { teams: { orderBy: { createdAt: 'asc' }, include: { branches: { orderBy: { createdAt: 'asc' } } } } },
    });
    if (!session) throw new NotFoundException('Игровая сессия не найдена');

    const myTeam = session.teams.find((t) => t.id === teamId);
    if (!myTeam) throw new NotFoundException('Команда не найдена в этой сессии');

    const config = session.config as unknown as GameConfig;
    const openedKeys = myTeam.branches.map((b) => b.cityKey);

    return {
      status: session.status,
      remainingSec: remainingSec(session),
      transferEnabled: session.transferEnabled,
      sanctionsEnabled: session.sanctionsEnabled,
      theftEnabled: session.theftEnabled,
      config,
      myTeam,
      availableCities: availableCities(config, openedKeys),
      teams: session.teams.map((t) => ({
        id: t.id,
        name: t.name,
        score: t.score,
        resources: t.resources,
        branches: t.branches,
        theftsUsed: t.theftsUsed,
        sanctionsUsed: t.sanctionsUsed,
      })),
    };
  }
}