import { Repository } from 'typeorm';
import { AppDataSource } from '../ormconfig';
import { ITurnHistoryRepository } from '../../Domain/IRepository/ITurnHistoryRepository';
import { TurnHistoryAggregate } from '../../Domain/Game/TurnHistoryAggregate';

export class TurnHistoryRepository implements ITurnHistoryRepository {
    private repository: Repository<TurnHistoryAggregate>;

    constructor() {
        this.repository = AppDataSource.getRepository(TurnHistoryAggregate);
    }

    async save(turnHistory: TurnHistoryAggregate): Promise<TurnHistoryAggregate> {
        return await this.repository.save(turnHistory);
    }

    async findByGameId(gameId: string): Promise<TurnHistoryAggregate[]> {
        return await this.repository.find({
            where: { gameid: gameId },
            order: { turnNumber: 'ASC', createdat: 'ASC' }
        });
    }

    async findByGameAndPlayer(gameId: string, playerId: string): Promise<TurnHistoryAggregate[]> {
        return await this.repository.find({
            where: { 
                gameid: gameId,
                playerid: playerId 
            },
            order: { turnNumber: 'ASC', createdat: 'ASC' }
        });
    }

    async findLastNTurns(gameId: string, limit: number): Promise<TurnHistoryAggregate[]> {
        return await this.repository.find({
            where: { gameid: gameId },
            order: { turnNumber: 'DESC', createdat: 'DESC' },
            take: limit
        });
    }

    async countTurnsByGame(gameId: string): Promise<number> {
        return await this.repository.count({
            where: { gameid: gameId }
        });
    }

    async deleteByGameId(gameId: string): Promise<void> {
        await this.repository.delete({ gameid: gameId });
    }
}