Add chat and message pages

object/chat.go

@@ -0,0 +1,141 @@
+// Copyright 2023 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"
+	"github.com/xorm-io/core"
+)
+
+type Chat 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"`
+	UpdatedTime string `xorm:"varchar(100)" json:"updatedTime"`
+
+	Organization string   `xorm:"varchar(100)" json:"organization"`
+	DisplayName  string   `xorm:"varchar(100)" json:"displayName"`
+	User1        string   `xorm:"varchar(100)" json:"user1"`
+	User2        string   `xorm:"varchar(100)" json:"user2"`
+	Users        []string `xorm:"varchar(100)" json:"users"`
+	MessageCount int      `json:"messageCount"`
+}
+
+func GetMaskedChat(chat *Chat) *Chat {
+	if chat == nil {
+		return nil
+	}
+
+	return chat
+}
+
+func GetMaskedChats(chats []*Chat) []*Chat {
+	for _, chat := range chats {
+		chat = GetMaskedChat(chat)
+	}
+	return chats
+}
+
+func GetChatCount(owner, field, value string) int {
+	session := GetSession(owner, -1, -1, field, value, "", "")
+	count, err := session.Count(&Chat{})
+	if err != nil {
+		panic(err)
+	}
+
+	return int(count)
+}
+
+func GetChats(owner string) []*Chat {
+	chats := []*Chat{}
+	err := adapter.Engine.Desc("created_time").Find(&chats, &Chat{Owner: owner})
+	if err != nil {
+		panic(err)
+	}
+
+	return chats
+}
+
+func GetPaginationChats(owner string, offset, limit int, field, value, sortField, sortOrder string) []*Chat {
+	chats := []*Chat{}
+	session := GetSession(owner, offset, limit, field, value, sortField, sortOrder)
+	err := session.Find(&chats)
+	if err != nil {
+		panic(err)
+	}
+
+	return chats
+}
+
+func getChat(owner string, name string) *Chat {
+	if owner == "" || name == "" {
+		return nil
+	}
+
+	chat := Chat{Owner: owner, Name: name}
+	existed, err := adapter.Engine.Get(&chat)
+	if err != nil {
+		panic(err)
+	}
+
+	if existed {
+		return &chat
+	} else {
+		return nil
+	}
+}
+
+func GetChat(id string) *Chat {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	return getChat(owner, name)
+}
+
+func UpdateChat(id string, chat *Chat) bool {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	if getChat(owner, name) == nil {
+		return false
+	}
+
+	affected, err := adapter.Engine.ID(core.PK{owner, name}).AllCols().Update(chat)
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func AddChat(chat *Chat) bool {
+	affected, err := adapter.Engine.Insert(chat)
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func DeleteChat(chat *Chat) bool {
+	affected, err := adapter.Engine.ID(core.PK{chat.Owner, chat.Name}).Delete(&Chat{})
+	if err != nil {
+		panic(err)
+	}
+
+	return affected != 0
+}
+
+func (p *Chat) GetId() string {
+	return fmt.Sprintf("%s/%s", p.Owner, p.Name)
+}