package repos

import (
	"context"
	"gralias/models"

	"github.com/jmoiron/sqlx"
)

type PlayerStatsRepo interface {
	GetPlayerStats(ctx context.Context, username string) (*models.PlayerStats, error)
	GetAllPlayerStats(ctx context.Context) ([]*models.PlayerStats, error)
	UpdatePlayerStats(ctx context.Context, stats *models.PlayerStats) error
	CreatePlayerStats(ctx context.Context, username string) error
}

func (p *RepoProvider) GetPlayerStats(ctx context.Context, username string) (*models.PlayerStats, error) {
	stats := &models.PlayerStats{}
	err := sqlx.GetContext(ctx, p.DB, stats, "SELECT * FROM player_stats WHERE username = ?", username)
	return stats, err
}

func (p *RepoProvider) GetAllPlayerStats(ctx context.Context) ([]*models.PlayerStats, error) {
	var stats []*models.PlayerStats
	err := sqlx.SelectContext(ctx, p.DB, &stats, "SELECT * FROM player_stats ORDER BY games_won DESC")
	return stats, err
}

func (p *RepoProvider) UpdatePlayerStats(ctx context.Context, stats *models.PlayerStats) error {
	_, err := p.DB.NamedExecContext(ctx, `UPDATE player_stats SET
		games_played = :games_played,
		games_won = :games_won,
		games_lost = :games_lost,
		opened_opposite_words = :opened_opposite_words,
		opened_white_words = :opened_white_words,
		opened_black_words = :opened_black_words,
		mime_winrate = :mime_winrate,
		guesser_winrate = :guesser_winrate,
		played_as_mime = :played_as_mime,
		played_as_guesser = :played_as_guesser,
		rating = :rating
	WHERE username = :username`, stats)
	return err
}

func (p *RepoProvider) CreatePlayerStats(ctx context.Context, username string) error {
	db := getDB(ctx, p.DB)
	_, err := db.ExecContext(ctx, "INSERT INTO player_stats (username) VALUES (?)", username)
	return err
}