package repos

import (
	"context"
	"fmt"
	"gralias/models"

	"github.com/jmoiron/sqlx"
)

type RoomsRepo interface {
	RoomList(ctx context.Context) ([]*models.Room, error)
	RoomGetByID(ctx context.Context, id string) (*models.Room, error)
	RoomGetExtended(ctx context.Context, id string) (*models.Room, error)
	RoomCreate(ctx context.Context, room *models.Room) error
	RoomDeleteByID(ctx context.Context, id string) error
	RoomUpdate(ctx context.Context, room *models.Room) error
}

func (p *RepoProvider) RoomList(ctx context.Context) ([]*models.Room, error) {
	rooms := []*models.Room{}
	err := sqlx.SelectContext(ctx, p.DB, &rooms, `SELECT * FROM rooms`)
	if err != nil {
		return nil, err
	}
	return rooms, nil
}

func (p *RepoProvider) RoomGetByID(ctx context.Context, id string) (*models.Room, error) {
	room := &models.Room{}
	err := sqlx.GetContext(ctx, p.DB, room, `SELECT * FROM rooms WHERE id = ?`, id)
	if err != nil {
		return nil, err
	}
	settings := &models.GameSettings{}
	err = sqlx.GetContext(ctx, p.DB, settings, `SELECT * FROM settings WHERE room_id = ?`, id)
	if err != nil {
		return nil, err
	}
	room.Settings = *settings
	return room, nil
}

func (p *RepoProvider) RoomCreate(ctx context.Context, r *models.Room) error {
	db := getDB(ctx, p.DB)
	_, err := db.ExecContext(ctx, `INSERT INTO rooms (id, created_at, creator_name, team_turn, this_turn_limit, opened_this_turn, blue_counter, red_counter, red_turn, mime_done, is_running, is_over, team_won, room_link) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`, r.ID, r.CreatedAt, r.CreatorName, r.TeamTurn, r.ThisTurnLimit, r.OpenedThisTurn, r.BlueCounter, r.RedCounter, r.RedTurn, r.MimeDone, r.IsRunning, r.IsOver, r.TeamWon, r.RoomLink)
	if err != nil {
		return err
	}
	_, err = db.ExecContext(ctx, `INSERT INTO settings (room_id, language, room_pass, turn_time) VALUES (?, ?, ?, ?)`, r.ID, r.Settings.Language, r.Settings.RoomPass, r.Settings.RoundTime)
	return err
}

func (p *RepoProvider) RoomDeleteByID(ctx context.Context, id string) error {
	db := getDB(ctx, p.DB)
	_, err := db.ExecContext(ctx, `DELETE FROM rooms WHERE id = ?`, id)
	return err
}

func (p *RepoProvider) RoomUpdate(ctx context.Context, r *models.Room) error {
	db := getDB(ctx, p.DB)
	_, err := db.ExecContext(ctx, `UPDATE rooms SET team_turn = ?, this_turn_limit = ?, opened_this_turn = ?, blue_counter = ?, red_counter = ?, red_turn = ?, mime_done = ?, is_running = ?, is_over = ?, team_won = ?, room_link = ? WHERE id = ?`, r.TeamTurn, r.ThisTurnLimit, r.OpenedThisTurn, r.BlueCounter, r.RedCounter, r.RedTurn, r.MimeDone, r.IsRunning, r.IsOver, r.TeamWon, r.RoomLink, r.ID)
	if err != nil {
		return err
	}
	_, err = db.ExecContext(ctx, `UPDATE settings SET language = ?, room_pass = ?, turn_time = ? WHERE room_id = ?`, r.Settings.Language, r.Settings.RoomPass, r.Settings.RoundTime, r.ID)
	return err
}

func (p *RepoProvider) RoomGetExtended(ctx context.Context, id string) (*models.Room, error) {
	room := &models.Room{}
	err := sqlx.GetContext(ctx, p.DB, room, `SELECT * FROM rooms WHERE id = ?`, id)
	if err != nil {
		err = fmt.Errorf("failed to get room; %w", err)
		return nil, err
	}
	// Get players
	players := []*models.Player{}
	err = sqlx.SelectContext(ctx, p.DB, &players, `SELECT * FROM players WHERE room_id = ?`, id)
	if err != nil {
		err = fmt.Errorf("failed to get players; %w", err)
		return nil, err
	}
	room.RedTeam.Color = string(models.UserTeamRed)
	room.BlueTeam.Color = string(models.UserTeamBlue)
	if room.BotMap == nil {
		room.BotMap = make(map[string]models.BotPlayer)
	}
	for _, player := range players {
		if player.Team == models.UserTeamRed {
			if player.Role == models.UserRoleMime {
				room.RedTeam.Mime = player.Username
			} else {
				room.RedTeam.Guessers = append(room.RedTeam.Guessers, player.Username)
			}
		} else if player.Team == models.UserTeamBlue {
			if player.Role == models.UserRoleMime {
				room.BlueTeam.Mime = player.Username
			} else {
				room.BlueTeam.Guessers = append(room.BlueTeam.Guessers, player.Username)
			}
		}
		if player.IsBot {
			room.BotMap[player.Username] = models.BotPlayer{
				Role: player.Role,
				Team: player.Team,
			}
		}
	}
	// Get word cards
	wordCards := []models.WordCard{}
	err = sqlx.SelectContext(ctx, p.DB, &wordCards, `SELECT * FROM word_cards WHERE room_id = ?`, id)
	if err != nil {
		err = fmt.Errorf("failed to get cards; %w", err)
		return nil, err
	}
	room.Cards = wordCards
	// Get actions
	actions := []models.Action{}
	err = sqlx.SelectContext(ctx, p.DB, &actions, `SELECT * FROM actions WHERE room_id = ? ORDER BY created_at ASC`, id)
	if err != nil {
		err = fmt.Errorf("failed to get actions; %w", err)
		return nil, err
	}
	room.ActionHistory = actions
	// Get settings
	settings := &models.GameSettings{}
	err = sqlx.GetContext(ctx, p.DB, settings, `SELECT * FROM settings WHERE room_id = ?`, id)
	if err != nil {
		err = fmt.Errorf("failed to get settings; %w", err)
		return nil, err
	}
	room.Settings = *settings
	return room, nil
}