first commit

internal/modules/cardmaster/service.go

@@ -0,0 +1,291 @@
+package cardmaster
+
+import (
+	"encoding/json"
+	"errors"
+
+	"cardverse/internal/pkg/utils"
+)
+
+var ErrCardNotFound = errors.New("kartu tidak ditemukan")
+
+type Service interface {
+	GetAllPaginated(query ListCardMasterQuery) ([]CardMaster, int64, error)
+	GetByID(id uint) (*CardMaster, error)
+	GetElements() []ElementResponse
+	Create(req CreateCardMasterRequest) (*CardMaster, error)
+	Update(id uint, req UpdateCardMasterRequest) (*CardMaster, error)
+	Delete(id uint) error
+}
+
+type service struct {
+	repo Repository
+}
+
+func NewService(repo Repository) Service {
+	return &service{
+		repo: repo,
+	}
+}
+
+func (s *service) GetAllPaginated(query ListCardMasterQuery) ([]CardMaster, int64, error) {
+	page := query.Page
+	if page < 1 {
+		page = 1
+	}
+	limit := query.Limit
+	if limit < 1 {
+		limit = 20
+	}
+
+	return s.repo.FindAllPaginated(page, limit, query)
+}
+
+func (s *service) GetByID(id uint) (*CardMaster, error) {
+	c, err := s.repo.FindByID(id)
+	if err != nil {
+		return nil, ErrCardNotFound
+	}
+	return c, nil
+}
+
+func (s *service) GetElements() []ElementResponse {
+	return GetElementsResponse()
+}
+
+func (s *service) Create(req CreateCardMasterRequest) (*CardMaster, error) {
+	elementImage := req.ElementImage
+	if elementImage == "" && req.Element != "" {
+		elementImage = GetElementImage(req.Element)
+	}
+
+	c := &CardMaster{
+		IDSet:                req.IDSet,
+		Name:                 req.Name,
+		Number:               req.Number,
+		Image:                req.Image,
+		Stage:                req.Stage,
+		Element:              req.Element,
+		ElementImage:         elementImage,
+		EvolvesFrom:          req.EvolvesFrom,
+		Illustrator:          req.Illustrator,
+		Regulation:           req.Regulation,
+		Rarity:               req.Rarity,
+		IDPriceChartingEng:   req.IDPriceChartingEng,
+		LinkPriceChartingEng: req.LinkPriceChartingEng,
+		IDPriceChartingJpn:   req.IDPriceChartingJpn,
+		LinkPriceChartingJpn: req.LinkPriceChartingJpn,
+	}
+
+	if req.HP != nil {
+		req.HP.ElementImage = GetElementImage(req.HP.Element)
+		bytes, err := json.Marshal(req.HP)
+		if err == nil {
+			c.HP = JSONB(bytes)
+		}
+	}
+
+	if req.Attacks != nil {
+		for i := range req.Attacks {
+			for j := range req.Attacks[i].Cost {
+				req.Attacks[i].Cost[j].Image = GetElementImage(req.Attacks[i].Cost[j].Element)
+			}
+		}
+		bytes, err := json.Marshal(req.Attacks)
+		if err == nil {
+			c.Attacks = JSONB(bytes)
+		}
+	}
+
+	if req.Abilities != nil {
+		bytes, err := json.Marshal(req.Abilities)
+		if err == nil {
+			c.Abilities = JSONB(bytes)
+		}
+	}
+
+	if req.Battle != nil {
+		for i := range req.Battle.Weakness {
+			req.Battle.Weakness[i].ElementImage = GetElementImage(req.Battle.Weakness[i].Element)
+		}
+		for i := range req.Battle.Resistance {
+			req.Battle.Resistance[i].ElementImage = GetElementImage(req.Battle.Resistance[i].Element)
+		}
+		for i := range req.Battle.Retreat {
+			req.Battle.Retreat[i].ElementImage = GetElementImage(req.Battle.Retreat[i].Element)
+		}
+		bytes, err := json.Marshal(req.Battle)
+		if err == nil {
+			c.Battle = JSONB(bytes)
+		}
+	}
+
+	if req.EvolutionLine != nil {
+		bytes, err := json.Marshal(req.EvolutionLine)
+		if err == nil {
+			c.EvolutionLine = JSONB(bytes)
+		}
+	}
+
+	if req.PokedexInfo != nil {
+		bytes, err := json.Marshal(req.PokedexInfo)
+		if err == nil {
+			c.PokedexInfo = JSONB(bytes)
+		}
+	}
+
+	if req.Effects != nil {
+		bytes, err := json.Marshal(req.Effects)
+		if err == nil {
+			c.Effects = JSONB(bytes)
+		}
+	}
+
+	if err := s.repo.Create(c); err != nil {
+		return nil, err
+	}
+
+	return c, nil
+}
+
+func (s *service) Update(id uint, req UpdateCardMasterRequest) (*CardMaster, error) {
+	c, err := s.repo.FindByID(id)
+	if err != nil {
+		return nil, ErrCardNotFound
+	}
+
+	var oldIDSet uint
+	if req.IDSet > 0 && req.IDSet != c.IDSet {
+		oldIDSet = c.IDSet
+		c.IDSet = req.IDSet
+	}
+
+	if req.Name != "" {
+		c.Name = req.Name
+	}
+	if req.Number != "" {
+		c.Number = req.Number
+	}
+	if req.Image != "" {
+		if c.Image != "" && c.Image != req.Image {
+			utils.DeleteLocalFile(c.Image)
+		}
+		c.Image = req.Image
+	}
+	if req.Stage != "" {
+		c.Stage = req.Stage
+	}
+	if req.Element != "" {
+		c.Element = req.Element
+		c.ElementImage = GetElementImage(req.Element)
+	}
+	if req.EvolvesFrom != "" {
+		c.EvolvesFrom = req.EvolvesFrom
+	}
+	if req.Illustrator != "" {
+		c.Illustrator = req.Illustrator
+	}
+	if req.Regulation != "" {
+		c.Regulation = req.Regulation
+	}
+	if req.Rarity != "" {
+		c.Rarity = req.Rarity
+	}
+	if req.IDPriceChartingEng != "" {
+		c.IDPriceChartingEng = req.IDPriceChartingEng
+	}
+	if req.LinkPriceChartingEng != "" {
+		c.LinkPriceChartingEng = req.LinkPriceChartingEng
+	}
+	if req.IDPriceChartingJpn != "" {
+		c.IDPriceChartingJpn = req.IDPriceChartingJpn
+	}
+	if req.LinkPriceChartingJpn != "" {
+		c.LinkPriceChartingJpn = req.LinkPriceChartingJpn
+	}
+
+	if req.HP != nil {
+		req.HP.ElementImage = GetElementImage(req.HP.Element)
+		bytes, err := json.Marshal(req.HP)
+		if err == nil {
+			c.HP = JSONB(bytes)
+		}
+	}
+
+	if req.Attacks != nil {
+		for i := range req.Attacks {
+			for j := range req.Attacks[i].Cost {
+				req.Attacks[i].Cost[j].Image = GetElementImage(req.Attacks[i].Cost[j].Element)
+			}
+		}
+		bytes, err := json.Marshal(req.Attacks)
+		if err == nil {
+			c.Attacks = JSONB(bytes)
+		}
+	}
+
+	if req.Abilities != nil {
+		bytes, err := json.Marshal(req.Abilities)
+		if err == nil {
+			c.Abilities = JSONB(bytes)
+		}
+	}
+
+	if req.Battle != nil {
+		for i := range req.Battle.Weakness {
+			req.Battle.Weakness[i].ElementImage = GetElementImage(req.Battle.Weakness[i].Element)
+		}
+		for i := range req.Battle.Resistance {
+			req.Battle.Resistance[i].ElementImage = GetElementImage(req.Battle.Resistance[i].Element)
+		}
+		for i := range req.Battle.Retreat {
+			req.Battle.Retreat[i].ElementImage = GetElementImage(req.Battle.Retreat[i].Element)
+		}
+		bytes, err := json.Marshal(req.Battle)
+		if err == nil {
+			c.Battle = JSONB(bytes)
+		}
+	}
+
+	if req.EvolutionLine != nil {
+		bytes, err := json.Marshal(req.EvolutionLine)
+		if err == nil {
+			c.EvolutionLine = JSONB(bytes)
+		}
+	}
+
+	if req.PokedexInfo != nil {
+		bytes, err := json.Marshal(req.PokedexInfo)
+		if err == nil {
+			c.PokedexInfo = JSONB(bytes)
+		}
+	}
+
+	if req.Effects != nil {
+		bytes, err := json.Marshal(req.Effects)
+		if err == nil {
+			c.Effects = JSONB(bytes)
+		}
+	}
+
+	if err := s.repo.Update(c, oldIDSet); err != nil {
+		return nil, err
+	}
+
+	return c, nil
+}
+
+func (s *service) Delete(id uint) error {
+	c, err := s.repo.FindByID(id)
+	if err != nil {
+		return ErrCardNotFound
+	}
+
+	idSet := c.IDSet
+
+	if c.Image != "" {
+		utils.DeleteLocalFile(c.Image)
+	}
+
+	return s.repo.Delete(id, idSet)
+}