apskel-pos-backend/internal/mappers/game_play_mapper.go

package mappers

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

// ToGamePlayResponse converts a game play entity to a game play response
func ToGamePlayResponse(gamePlay *entities.GamePlay) *models.GamePlayResponse {
	if gamePlay == nil {
		return nil
	}

	return &models.GamePlayResponse{
		ID:         gamePlay.ID,
		GameID:     gamePlay.GameID,
		CustomerID: gamePlay.CustomerID,
		PrizeID:    gamePlay.PrizeID,
		TokenUsed:  gamePlay.TokenUsed,
		RandomSeed: gamePlay.RandomSeed,
		CreatedAt:  gamePlay.CreatedAt,
		Game:       ToGameResponse(&gamePlay.Game),
		Customer:   ToCustomerResponse(&gamePlay.Customer),
		Prize:      ToGamePrizeResponse(gamePlay.Prize),
	}
}

// ToGamePlayResponses converts a slice of game play entities to game play responses
func ToGamePlayResponses(gamePlays []entities.GamePlay) []models.GamePlayResponse {
	responses := make([]models.GamePlayResponse, len(gamePlays))
	for i, gp := range gamePlays {
		responses[i] = *ToGamePlayResponse(&gp)
	}
	return responses
}

// ToGamePlayResponsesFromPointers converts a slice of game play entity pointers to game play responses
func ToGamePlayResponsesFromPointers(gamePlays []*entities.GamePlay) []models.GamePlayResponse {
	responses := make([]models.GamePlayResponse, len(gamePlays))
	for i, gp := range gamePlays {
		responses[i] = *ToGamePlayResponse(gp)
	}
	return responses
}

// ToGamePlayEntity converts a create game play request to a game play entity
func ToGamePlayEntity(req *models.CreateGamePlayRequest) *entities.GamePlay {
	return &entities.GamePlay{
		GameID:     req.GameID,
		CustomerID: req.CustomerID,
		TokenUsed:  req.TokenUsed,
		RandomSeed: req.RandomSeed,
	}
}