Add product pages.

object/product.go

@@ -0,0 +1,129 @@
+// Copyright 2022 The Casdoor Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package object
+
+import (
+	"fmt"
+
+	"github.com/casdoor/casdoor/util"
+	"xorm.io/core"
+)
+
+type Product struct {
+	Owner       string `xorm:"varchar(100) notnull pk" json:"owner"`
+	Name        string `xorm:"varchar(100) notnull pk" json:"name"`
+	CreatedTime string `xorm:"varchar(100)" json:"createdTime"`
+	DisplayName string `xorm:"varchar(100)" json:"displayName"`
+
+	Image     string   `xorm:"varchar(100)" json:"image"`
+	Tag       string   `xorm:"varchar(100)" json:"tag"`
+	Currency  string   `xorm:"varchar(100)" json:"currency"`
+	Price     int      `json:"price"`
+	Quantity  int      `json:"quantity"`
+	Sold      int      `json:"sold"`
+	Providers []string `xorm:"varchar(100)" json:"providers"`
+
+	State string `xorm:"varchar(100)" json:"state"`
+}
+
+func GetProductCount(owner, field, value string) int {
+	session := GetSession(owner, -1, -1, field, value, "", "")
+	count, err := session.Count(&Product{})
+	if err != nil {
+		panic(err)
+	}
+
+	return int(count)
+}
+
+func GetProducts(owner string) []*Product {
+	products := []*Product{}
+	err := adapter.Engine.Desc("created_time").Find(&products, &Product{Owner: owner})
+	if err != nil {
+		panic(err)
+	}
+
+	return products
+}
+
+func GetPaginationProducts(owner string, offset, limit int, field, value, sortField, sortOrder string) []*Product {
+	products := []*Product{}
+	session := GetSession(owner, offset, limit, field, value, sortField, sortOrder)
+	err := session.Find(&products)
+	if err != nil {
+		panic(err)
+	}
+
+	return products
+}
+
+func getProduct(owner string, name string) *Product {
+	if owner == "" || name == "" {
+		return nil
+	}
+
+	product := Product{Owner: owner, Name: name}
+	existed, err := adapter.Engine.Get(&product)
+	if err != nil {
+		panic(err)
+	}
+
+	if existed {
+		return &product
+	} else {
+		return nil
+	}
+}
+
+func GetProduct(id string) *Product {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	return getProduct(owner, name)
+}
+
+func UpdateProduct(id string, product *Product) bool {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	if getProduct(owner, name) == nil {
+		return false
+	}
+
+	affected, err := adapter.Engine.ID(core.PK{owner, name}).AllCols().Update(product)
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func AddProduct(product *Product) bool {
+	affected, err := adapter.Engine.Insert(product)
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func DeleteProduct(product *Product) bool {
+	affected, err := adapter.Engine.ID(core.PK{product.Owner, product.Name}).Delete(&Product{})
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func (product *Product) GetId() string {
+	return fmt.Sprintf("%s/%s", product.Owner, product.Name)
+}