新增产品信息用户查询接口

web/queries/product.gen.go

@@ -36,6 +36,29 @@ func newProduct(db *gorm.DB, opts ...gen.DOOption) product {
 	_product.Description = field.NewString(tableName, "description")
 	_product.Sort = field.NewInt32(tableName, "sort")
 	_product.Status = field.NewInt(tableName, "status")
+	_product.Skus = productHasManySkus{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Skus", "models.ProductSku"),
+		Product: struct {
+			field.RelationField
+			Skus struct {
+				field.RelationField
+			}
+		}{
+			RelationField: field.NewRelation("Skus.Product", "models.Product"),
+			Skus: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Skus.Product.Skus", "models.ProductSku"),
+			},
+		},
+		Discount: struct {
+			field.RelationField
+		}{
+			RelationField: field.NewRelation("Skus.Discount", "models.ProductDiscount"),
+		},
+	}
 
 	_product.fillFieldMap()
 
@@ -55,6 +78,7 @@ type product struct {
 	Description field.String
 	Sort        field.Int32
 	Status      field.Int
+	Skus        productHasManySkus
 
 	fieldMap map[string]field.Expr
 }
@@ -96,7 +120,7 @@ func (p *product) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
 }
 
 func (p *product) fillFieldMap() {
-	p.fieldMap = make(map[string]field.Expr, 9)
+	p.fieldMap = make(map[string]field.Expr, 10)
 	p.fieldMap["id"] = p.ID
 	p.fieldMap["created_at"] = p.CreatedAt
 	p.fieldMap["updated_at"] = p.UpdatedAt
@@ -106,18 +130,113 @@ func (p *product) fillFieldMap() {
 	p.fieldMap["description"] = p.Description
 	p.fieldMap["sort"] = p.Sort
 	p.fieldMap["status"] = p.Status
+
 }
 
 func (p product) clone(db *gorm.DB) product {
 	p.productDo.ReplaceConnPool(db.Statement.ConnPool)
+	p.Skus.db = db.Session(&gorm.Session{Initialized: true})
+	p.Skus.db.Statement.ConnPool = db.Statement.ConnPool
 	return p
 }
 
 func (p product) replaceDB(db *gorm.DB) product {
 	p.productDo.ReplaceDB(db)
+	p.Skus.db = db.Session(&gorm.Session{})
 	return p
 }
 
+type productHasManySkus struct {
+	db *gorm.DB
+
+	field.RelationField
+
+	Product struct {
+		field.RelationField
+		Skus struct {
+			field.RelationField
+		}
+	}
+	Discount struct {
+		field.RelationField
+	}
+}
+
+func (a productHasManySkus) Where(conds ...field.Expr) *productHasManySkus {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a productHasManySkus) WithContext(ctx context.Context) *productHasManySkus {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a productHasManySkus) Session(session *gorm.Session) *productHasManySkus {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a productHasManySkus) Model(m *models.Product) *productHasManySkusTx {
+	return &productHasManySkusTx{a.db.Model(m).Association(a.Name())}
+}
+
+func (a productHasManySkus) Unscoped() *productHasManySkus {
+	a.db = a.db.Unscoped()
+	return &a
+}
+
+type productHasManySkusTx struct{ tx *gorm.Association }
+
+func (a productHasManySkusTx) Find() (result []*models.ProductSku, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a productHasManySkusTx) Append(values ...*models.ProductSku) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a productHasManySkusTx) Replace(values ...*models.ProductSku) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a productHasManySkusTx) Delete(values ...*models.ProductSku) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a productHasManySkusTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a productHasManySkusTx) Count() int64 {
+	return a.tx.Count()
+}
+
+func (a productHasManySkusTx) Unscoped() *productHasManySkusTx {
+	a.tx = a.tx.Unscoped()
+	return &a
+}
+
 type productDo struct{ gen.DO }
 
 func (p productDo) Debug() *productDo {