feat: update tags

go.mod

@@ -3,6 +3,7 @@ module code.30cm.net/digimon/app-cloudep-product-service
 go 1.24.0
 
 require (
+	code.30cm.net/digimon/library-go/errs v1.2.14
 	code.30cm.net/digimon/library-go/mongo v0.0.9
 	github.com/alicebob/miniredis/v2 v2.34.0
 	github.com/shopspring/decimal v1.4.0

go.sum

@@ -1,3 +1,5 @@
+code.30cm.net/digimon/library-go/errs v1.2.14 h1:Un9wcIIjjJW8D2i0ISf8ibzp9oNT4OqLsaSKW0T4RJU=
+code.30cm.net/digimon/library-go/errs v1.2.14/go.mod h1:Hs4v7SbXNggDVBGXSYsFMjkii1qLF+rugrIpWePN4/o=
 code.30cm.net/digimon/library-go/mongo v0.0.9 h1:fPciIE5B85tXpLg8aeVQqKVbLnfpVAk9xbMu7pE2tVw=
 code.30cm.net/digimon/library-go/mongo v0.0.9/go.mod h1:KBVKz/Ci5IheI77BgZxPUeKkaGvDy8fV8EDHSCOLIO4=
 dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=

pkg/domain/repository/tags.go

@@ -48,8 +48,8 @@ type TagModifyParams struct {
 
 // TagBindingRepo 定義與 tag binding (TagsBindingTable) 資料表相關的操作
 type TagBindingRepo interface {
-	// BindTag 建立一筆 tag 與其他資料（例如專案）的綁定關係
+	// BindTags 建立一筆 tag 與其他資料（例如專案）的綁定關係
-	BindTag(ctx context.Context, binding *entity.TagsBindingTable) error
+	BindTags(ctx context.Context, binding []*entity.TagsBindingTable) error
 	// UnbindTag 刪除一筆綁定資料
 	UnbindTag(ctx context.Context, tagID, referenceID string) error
 	// GetBindingsByReference 根據參照 ID 取得所有綁定資料

pkg/repository/product_tags_biinding.go

@@ -12,15 +12,22 @@ import (
 	"go.mongodb.org/mongo-driver/mongo/options"
 )
 
-func (repo *TagsRepository) BindTag(ctx context.Context, data *entity.TagsBindingTable) error {
+func (repo *TagsRepository) BindTags(ctx context.Context, data []*entity.TagsBindingTable) error {
-	if data.ID.IsZero() {
 	now := time.Now().UTC().UnixNano()
-		data.ID = primitive.NewObjectID()
+	docs := make([]any, 0, len(data))
-		data.CreatedAt = now
-		data.UpdatedAt = now
-	}
 
-	_, err := repo.TageBinding.GetClient().InsertOne(ctx, data)
+	for i := range data {
+		if data[i].ID.IsZero() {
+			data[i].ID = primitive.NewObjectID()
+			data[i].CreatedAt = now
+			data[i].UpdatedAt = now
+		}
+		docs = append(docs, data[i])
+	}
+	if len(docs) == 0 {
+		return nil
+	}
+	_, err := repo.TageBinding.GetClient().InsertMany(ctx, docs)
 
 	return err
 }

pkg/repository/product_tags_test.go

@@ -545,7 +545,7 @@ func TestBindTag(t *testing.T) {
 	for _, tc := range tests {
 		tc := tc // capture range variable
 		t.Run(tc.name, func(t *testing.T) {
-			err := repo.BindTag(ctx, tc.inputBinding)
+			err := repo.BindTags(ctx, []*entity.TagsBindingTable{tc.inputBinding})
 			if tc.expectError {
 				require.Error(t, err)
 			} else {
@@ -581,11 +581,7 @@ func TestGetBindingsByReference(t *testing.T) {
 	}
 
 	// 插入資料
-	err = repo.BindTag(ctx, binding1)
+	err = repo.BindTags(ctx, []*entity.TagsBindingTable{binding1, binding2, binding3})
-	require.NoError(t, err)
-	err = repo.BindTag(ctx, binding2)
-	require.NoError(t, err)
-	err = repo.BindTag(ctx, binding3)
 	require.NoError(t, err)
 
 	tests := []struct {
@@ -665,14 +661,8 @@ func TestListTagBinding(t *testing.T) {
 		UpdatedAt:   2500,
 	}
 
-	// 插入綁定資料
+	// 插入資料
-	err = repo.BindTag(ctx, binding1)
+	err = repo.BindTags(ctx, []*entity.TagsBindingTable{binding1, binding2, binding3, binding4})
-	require.NoError(t, err)
-	err = repo.BindTag(ctx, binding2)
-	require.NoError(t, err)
-	err = repo.BindTag(ctx, binding3)
-	require.NoError(t, err)
-	err = repo.BindTag(ctx, binding4)
 	require.NoError(t, err)
 
 	// 測試案例
@@ -767,7 +757,7 @@ func TestUnbindTag(t *testing.T) {
 		ReferenceID: "ref-001",
 		TagID:       "tag-001",
 	}
-	err = repo.BindTag(ctx, binding)
+	err = repo.BindTags(ctx, []*entity.TagsBindingTable{binding})
 	require.NoError(t, err)
 
 	tests := []struct {

pkg/repository/product_test.go

@@ -68,6 +68,7 @@ func SetupTestProductRepository(db string) (repository.ProductRepository, func()
 func TestListProduct(t *testing.T) {
 	model, tearDown, err := SetupTestProductRepository("testDB")
 	defer tearDown()
+	fmt.Println("ddddddddddddddddddddd", err.Error())
 	assert.NoError(t, err)
 
 	now := time.Now()

pkg/usecase/product.go

@@ -4,7 +4,13 @@ import (
 	"code.30cm.net/digimon/app-cloudep-product-service/pkg/domain/entity"
 	"code.30cm.net/digimon/app-cloudep-product-service/pkg/domain/repository"
 	"code.30cm.net/digimon/app-cloudep-product-service/pkg/domain/usecase"
+	"code.30cm.net/digimon/app-cloudep-product-service/pkg/utils"
+	"code.30cm.net/digimon/library-go/errs"
 	"context"
+	"github.com/zeromicro/go-zero/core/logx"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+	"go.mongodb.org/mongo-driver/mongo/readconcern"
 )
 
 type ProductUseCaseParam struct {
@@ -25,19 +31,130 @@ func MustProductUseCase(param ProductUseCaseParam) usecase.ProductUseCase {
 }
 
 func (use *ProductUseCase) Create(ctx context.Context, product *usecase.Product) error {
-	//use.ProductRepo.Transaction()
+	// 資料前處理：準備 entity.Product 實體
-	insert := &entity.Product{
+	insert := &entity.Product{}
-		UID:        *product.UID,
+
-		Title:      *product.Title,
+	if product.UID != nil {
-		ShortTitle: product.ShortTitle,
+		insert.UID = *product.UID
+	}
+	if product.Title != nil {
+		insert.Title = *product.Title
+	}
+	if product.IsPublished != nil {
+		insert.IsPublished = *product.IsPublished
+	}
+	if product.Category != nil {
+		insert.Category = *product.Category
+	}
+	if product.ShortTitle != nil {
+		insert.ShortTitle = product.ShortTitle
+	}
+	if product.Details != nil {
+		insert.Details = product.Details
+	}
+	if product.ShortDescription != nil {
+		insert.ShortDescription = *product.ShortDescription
+	}
+	if product.Slug != nil {
+		insert.Slug = product.Slug
+	}
+	if product.Amount != 0 {
+		insert.Amount = product.Amount
+	}
+	if product.StartTime != nil {
+		st := utils.Rfc3339ToUnix(utils.ToValue(product.StartTime))
+		insert.StartTime = &st
+	}
+	if product.EndTime != nil {
+		et := utils.Rfc3339ToUnix(utils.ToValue(product.EndTime))
+		insert.EndTime = &et
+	}
+	if len(product.Media) > 0 {
+		medias := make([]entity.Media, 0, len(product.Media))
+		for _, m := range product.Media {
+			medias = append(medias, entity.Media{
+				Sort: m.Sort,
+				URL:  m.URL,
+				Type: m.Type,
+			})
+		}
+		insert.Media = medias
+	}
+	if len(product.CustomFields) > 0 {
+		cf := make([]entity.CustomFields, 0, len(product.CustomFields))
+		for _, field := range product.CustomFields {
+			cf = append(cf, entity.CustomFields{
+				Key:   field.Key,
+				Value: field.Value,
+			})
+		}
+		insert.CustomFields = cf
 	}
 
-	err := use.ProductRepo.Insert(ctx, insert)
+	// Transaction 設定：只做必要寫入
+	opts := options.Transaction().SetReadConcern(readconcern.Local())
+	err := use.ProductRepo.Transaction(ctx, func(sessCtx mongo.SessionContext) (any, error) {
+		// 插入 Product
+		if err := use.ProductRepo.Insert(sessCtx, insert); err != nil {
+			e := errs.DBErrorL(logx.WithContext(ctx),
+				[]logx.LogField{
+					{Key: "req", Value: product},
+					{Key: "func", Value: "ProductRepo.Insert"},
+					{Key: "err", Value: err.Error()},
+				},
+				"failed to create product")
+
+			return nil, e
+		}
+
+		// 插入 Product 統計資料
+		if err := use.ProductStatisticsRepo.Create(sessCtx, &entity.ProductStatistics{
+			ProductID:               insert.ID.Hex(),
+			Orders:                  0,
+			OrdersUpdateTime:        0,
+			AverageRating:           0,
+			AverageRatingUpdateTime: 0,
+			FansCount:               0,
+			FansCountUpdateTime:     0,
+		}); err != nil {
+			e := errs.DBErrorL(logx.WithContext(ctx),
+				[]logx.LogField{
+					{Key: "ProductID", Value: insert.ID.Hex()},
+					{Key: "func", Value: "ProductStatisticsRepo.Create"},
+					{Key: "err", Value: err.Error()},
+				},
+				"failed to create product statistics")
+
+			return nil, e
+		}
+
+		// 過濾 Tag
+		// 綁定 Tags
+		//for _, tag := range product.Tags {
+		//	if err := use.TagBinding.BindTag(sessCtx, &entity.TagsBindingTable{
+		//		ReferenceID: insert.ID.Hex(),
+		//		TagID:       tag,
+		//	}); err != nil {
+		//		_ = errs.DBErrorL(logx.WithContext(ctx),
+		//			[]logx.LogField{
+		//				{Key: "ReferenceID", Value: insert.ID.Hex()},
+		//				{Key: "TagID", Value: tag},
+		//				{Key: "func", Value: "TagBinding.BindTag"},
+		//				{Key: "err", Value: err.Error()},
+		//			}, "")
+		//
+		//		continue
+		//	}
+		//}
+
+		return nil, nil
+	}, opts)
+
 	if err != nil {
 		return err
 	}
-	//TODO implement me
+
-	panic("implement me")
+	return nil
 }
 
 func (use *ProductUseCase) Update(ctx context.Context, id string, product *usecase.Product) error {

pkg/utils/times.go

@@ -0,0 +1,28 @@
+package utils
+
+import "time"
+
+func UnixToRfc3339(t int64) string {
+	res := time.Unix(0, t).UTC()
+
+	return res.Format(time.RFC3339)
+}
+
+func Rfc3339ToUnix(rfc3339 string) int64 {
+	// 解析 RFC3339 格式的時間
+	t, err := time.Parse(time.RFC3339, rfc3339)
+	if err != nil {
+		return 0
+	}
+
+	// 轉換為 Unix Nano (納秒)
+	return t.UTC().UnixNano()
+}
+
+func ToValue[T any](ptr *T) T {
+	if ptr == nil {
+		var zero T
+		return zero
+	}
+	return *ptr
+}