Add Tiers and Game Prize

internal/mappers/game_prize_mapper.go

@@ -0,0 +1,77 @@
+package mappers
+
+import (
+	"apskel-pos-be/internal/entities"
+	"apskel-pos-be/internal/models"
+)
+
+// ToGamePrizeResponse converts a game prize entity to a game prize response
+func ToGamePrizeResponse(gamePrize *entities.GamePrize) *models.GamePrizeResponse {
+	if gamePrize == nil {
+		return nil
+	}
+
+	return &models.GamePrizeResponse{
+		ID:              gamePrize.ID,
+		GameID:          gamePrize.GameID,
+		Name:            gamePrize.Name,
+		Weight:          gamePrize.Weight,
+		Stock:           gamePrize.Stock,
+		MaxStock:        gamePrize.MaxStock,
+		Threshold:       gamePrize.Threshold,
+		FallbackPrizeID: gamePrize.FallbackPrizeID,
+		Metadata:        gamePrize.Metadata,
+		Game:            ToGameResponse(&gamePrize.Game),
+		FallbackPrize:   ToGamePrizeResponse(gamePrize.FallbackPrize),
+		CreatedAt:       gamePrize.CreatedAt,
+		UpdatedAt:       gamePrize.UpdatedAt,
+	}
+}
+
+// ToGamePrizeResponses converts a slice of game prize entities to game prize responses
+func ToGamePrizeResponses(gamePrizes []entities.GamePrize) []models.GamePrizeResponse {
+	responses := make([]models.GamePrizeResponse, len(gamePrizes))
+	for i, gp := range gamePrizes {
+		responses[i] = *ToGamePrizeResponse(&gp)
+	}
+	return responses
+}
+
+// ToGamePrizeEntity converts a create game prize request to a game prize entity
+func ToGamePrizeEntity(req *models.CreateGamePrizeRequest) *entities.GamePrize {
+	return &entities.GamePrize{
+		GameID:          req.GameID,
+		Name:            req.Name,
+		Weight:          req.Weight,
+		Stock:           req.Stock,
+		MaxStock:        req.MaxStock,
+		Threshold:       req.Threshold,
+		FallbackPrizeID: req.FallbackPrizeID,
+		Metadata:        req.Metadata,
+	}
+}
+
+// UpdateGamePrizeEntity updates a game prize entity with update request data
+func UpdateGamePrizeEntity(gamePrize *entities.GamePrize, req *models.UpdateGamePrizeRequest) {
+	if req.Name != nil {
+		gamePrize.Name = *req.Name
+	}
+	if req.Weight != nil {
+		gamePrize.Weight = *req.Weight
+	}
+	if req.Stock != nil {
+		gamePrize.Stock = *req.Stock
+	}
+	if req.MaxStock != nil {
+		gamePrize.MaxStock = req.MaxStock
+	}
+	if req.Threshold != nil {
+		gamePrize.Threshold = req.Threshold
+	}
+	if req.FallbackPrizeID != nil {
+		gamePrize.FallbackPrizeID = req.FallbackPrizeID
+	}
+	if req.Metadata != nil {
+		gamePrize.Metadata = req.Metadata
+	}
+}