package mappers

import (
	"apskel-pos-be/internal/entities"
	"apskel-pos-be/internal/models"
)

// ToGameResponse converts a game entity to a game response
func ToGameResponse(game *entities.Game) *models.GameResponse {
	if game == nil {
		return nil
	}

	return &models.GameResponse{
		ID:        game.ID,
		Name:      game.Name,
		Type:      string(game.Type),
		IsActive:  game.IsActive,
		Metadata:  game.Metadata,
		CreatedAt: game.CreatedAt,
		UpdatedAt: game.UpdatedAt,
	}
}

// ToGameResponses converts a slice of game entities to game responses
func ToGameResponses(games []entities.Game) []models.GameResponse {
	responses := make([]models.GameResponse, len(games))
	for i, game := range games {
		responses[i] = *ToGameResponse(&game)
	}
	return responses
}

// ToGameEntity converts a create game request to a game entity
func ToGameEntity(req *models.CreateGameRequest) *entities.Game {
	return &entities.Game{
		Name:     req.Name,
		Type:     entities.GameType(req.Type),
		IsActive: req.IsActive,
		Metadata: req.Metadata,
	}
}

// UpdateGameEntity updates a game entity with update request data
func UpdateGameEntity(game *entities.Game, req *models.UpdateGameRequest) {
	if req.Name != nil {
		game.Name = *req.Name
	}
	if req.Type != nil {
		game.Type = entities.GameType(*req.Type)
	}
	if req.IsActive != nil {
		game.IsActive = *req.IsActive
	}
	if req.Metadata != nil {
		game.Metadata = req.Metadata
	}
}