Add resource list page.

object/resource.go

@@ -0,0 +1,110 @@
+// Copyright 2021 The casbin 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"
+	"xorm.io/core"
+
+	"github.com/casbin/casdoor/util"
+)
+
+type Resource 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"`
+
+	Tag        string `xorm:"varchar(100)" json:"tag"`
+	Parent     string `xorm:"varchar(100)" json:"parent"`
+	FileType   string `xorm:"varchar(100)" json:"fileType"`
+	FileFormat string `xorm:"varchar(100)" json:"fileFormat"`
+	FileSize   int    `json:"fileSize"`
+	Url        string `xorm:"varchar(100)" json:"url"`
+	ObjectKey  string `xorm:"varchar(100)" json:"objectKey"`
+}
+
+func GetResources(owner string) []*Resource {
+	resources := []*Resource{}
+	err := adapter.Engine.Desc("created_time").Find(&resources, &Resource{Owner: owner})
+	if err != nil {
+		panic(err)
+	}
+
+	return resources
+}
+
+func getResource(owner string, name string) *Resource {
+	resource := Resource{Owner: owner, Name: name}
+	existed, err := adapter.Engine.Get(&resource)
+	if err != nil {
+		panic(err)
+	}
+
+	if existed {
+		return &resource
+	} else {
+		return nil
+	}
+}
+
+func GetResource(id string) *Resource {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	return getResource(owner, name)
+}
+
+func UpdateResource(id string, resource *Resource) bool {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	if getResource(owner, name) == nil {
+		return false
+	}
+
+	_, err := adapter.Engine.ID(core.PK{owner, name}).AllCols().Update(resource)
+	if err != nil {
+		panic(err)
+	}
+
+	//return affected != 0
+	return true
+}
+
+func AddResource(resource *Resource) bool {
+	affected, err := adapter.Engine.Insert(resource)
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func DeleteResource(resource *Resource) bool {
+	affected, err := adapter.Engine.ID(core.PK{resource.Owner, resource.Name}).Delete(&Resource{})
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func (resource *Resource) GetId() string {
+	return fmt.Sprintf("%s/%s", resource.Owner, resource.Name)
+}
+
+func AddOrUpdateResource(resource *Resource) bool {
+	if getResource(resource.Owner, resource.Name) == nil {
+		return AddResource(resource)
+	} else {
+		return UpdateResource(resource.GetId(), resource)
+	}
+}