Files
doneit-web/src/app/services/chat/chat-system.service.ts
T
2023-09-27 08:44:35 +01:00

792 lines
20 KiB
TypeScript

import { Injectable } from '@angular/core';
import { RoomService } from './room.service';
import { RochetChatConnectorService } from 'src/app/services/chat/rochet-chat-connector.service';
import { MessageService } from 'src/app/services/chat/message.service';
import { SessionStore } from 'src/app/store/session.service';
import { capitalizeTxt } from 'src/plugin/text';
import { Update as room } from 'src/app/models/chatMethod';
import { Storage } from '@ionic/storage';
import { Platform } from '@ionic/angular';
import { SqliteService } from 'src/app/services/sqlite.service';
import { ChatService } from 'src/app/services/chat.service';
import { NativeNotificationService } from 'src/app/services/native-notification.service';
import { SortService } from '../functions/sort.service';
import { chatUser } from 'src/app/models/chatMethod';
import { NfService } from 'src/app/services/chat/nf.service'
import { ChangeProfileService } from '../change-profile.service';
import { ChatMethodsService } from './chat-methods.service';
import { AESEncrypt } from '../aesencrypt.service'
import { AttachmentsService } from 'src/app/services/attachments.service';
import { NetworkServiceService} from 'src/app/services/network-service.service';
import { ViewedMessageService } from './viewed-message.service'
import { NotificationsService } from '../notifications.service';
import { Subscribe } from '../subcribe';
import { Plugins } from '@capacitor/core';
const { App } = Plugins;
@Injectable({
providedIn: 'root'
})
export class ChatSystemService {
dm: {[key: string]: RoomService} = {}
group: {[key: string]: RoomService} = {}
_dm: RoomService[] = []
_group: RoomService[] = []
loadingWholeList = false;
dmCount = 0;
groupCount = 0;
currentRoom: RoomService = null
users: chatUser[] = []
sessionStore = SessionStore
delete = []
loadingUsers = false
onRoomsLoad = new Subscribe({execute : false, deleteOnExecute: true})
constructor(
private RochetChatConnectorService: RochetChatConnectorService,
private storage: Storage,
private platform: Platform,
private sqlservice: SqliteService,
private NativeNotificationService: NativeNotificationService,
private sortService: SortService,
private ChatService: ChatService,
private NfService: NfService,
private changeProfileService: ChangeProfileService,
private chatService: ChatService,
private ChatMethodsService:ChatMethodsService,
private AESEncrypt: AESEncrypt,
private AttachmentsService:AttachmentsService,
private NetworkServiceService: NetworkServiceService,
private ViewedMessageService: ViewedMessageService,
private notificationService: NotificationsService
) {
this.RochetChatConnectorService.registerCallback({
type: 'reConnect',
funx: async () => {
/**
* @description when the phone is in the background for a long time it could disconnects from the socket then the socket reconnects automatically,
* when the connection is lost the subscribe is also lost, so we have to subscribe again when reconnection is establish.
*/
this.RochetChatConnectorService.setStatus('online')
this.getUserStatus();
await this.chatService.refreshtoken();
this.getUser();
this.getAllRooms();
this.subscribeToRoom();
//
if(this.currentRoom) {
this.currentRoom.loadHistory({forceUpdate: true})
}
for (const id in this.dm) {
this.dm[id].hasLoadHistory = false
}
for (const id in this.group) {
this.group[id].hasLoadHistory = false
}
}
})
if(this.sessionStore.user.Inactivity) {
this.loadChat();
}
if(SessionStore.user?.ChatData?.data) {
this.restoreRooms();
}
document.addEventListener('resume', () => {
this.RochetChatConnectorService.setStatus('online')
if(this._dm?.length == 0 && this._group?.length == 0) {
this.getAllRooms();
}
});
if (!this.platform.is('desktop')) {
App.addListener('appStateChange', ({ isActive }) => {
if (isActive) {
// The app is in the foreground.
console.log('App is in the foreground');
this.currentRoom?.loadHistory({forceUpdate: true})
setTimeout(() => {
this.subscribeToRoom()
this.RochetChatConnectorService.setStatus('online')
},1000);
/* this.reloadComponent(true) */
} else {
// The app is in the background.
console.log('App is in the background');
// You can perform actions specific to the background state here.
}
});
}
}
loadChat() {
if(SessionStore.user?.ChatData?.data) {
this.ReLoadChat()
}
}
private async ReLoadChat() {
this.getUserStatus();
await this.chatService.refreshtoken();
await this.restoreUsers();
await this.getUser();
await this.restoreRooms();
await this.getAllRooms();
this.subscribeToRoom();
//
}
clearChat() {
this.dm = {}
this.group = {}
this._dm = []
this._group = []
this.loadingWholeList = false;
this.dmCount = 0;
this.groupCount = 0;
this.currentRoom = null
this.users = []
this.storage.remove('Users');
}
openRoom(roomId) {
if(this.currentRoom) {
this.currentRoom.roomLeave()
}
if(this.getDmRoom(roomId)) {
this.currentRoom = this.getDmRoom(roomId)
} else if(this.getGroupRoom(roomId)) {
this.currentRoom = this.getGroupRoom(roomId)
}
this.currentRoom.open()
}
getRoomById(roomId) {
if(this.getDmRoom(roomId)) {
return this.getDmRoom(roomId)
} else if(this.getGroupRoom(roomId)) {
return this.getGroupRoom(roomId)
}
}
async restoreRooms() {
try {
const rooms = await this.storage.get('Rooms');
if(rooms) {
for (let roomData of rooms.result.update) {
await this.prepareRoom(roomData);
}
}
} catch(e){}
setTimeout(() => {
this.sortRoomList()
}, 10000)
}
async restoreUsers () {
const users = await this.storage.get('Users');
if(users) {
this.users = users
}
}
async getAllRooms (callback:Function = () =>{} , roomIdCallback = "") {
this.loadingWholeList = true
var rooms;
if(this.RochetChatConnectorService.isLogin) {
try {
rooms = await this.RochetChatConnectorService.getRooms();
} catch (error) {
this.loadingWholeList = false
console.error('chatgetrooms',error)
}
try {
await this.storage.remove('Rooms');
} catch(e) {}
}
let index = 0
if(rooms?.result?.update) {
for (let roomData of rooms.result.update) {
const roomId = this.getRoomId(roomData);
if(roomData.t == 'd') {
let error = false
let res;
try {
res = await this.chatService.getMembers(roomId).toPromise();
} catch (e) {
await this.chatService.refreshtoken();
error = true
}
if(error) {
res = await this.chatService.getMembers(roomId).toPromise();
}
const members = res['members'];
const users = members.filter(data => data.username != this.sessionStore.user.UserName);
rooms.result.update[index]['members'] = members
rooms.result.update[index]['membersExcludeMe'] = users
await this.prepareRoom(roomData);
} else {
if (roomData.t === 'p') {
let error = false
let res;
try {
res = await this.chatService.getGroupMembers(roomId).toPromise()
} catch (e) {
await this.chatService.refreshtoken();
error = true
}
if(error) {
res = await this.chatService.getGroupMembers(roomId).toPromise()
}
const members = res['members'];
const users = members.filter(data => data.username != this.sessionStore.user.UserName);
rooms.result.update[index]['members'] = members
rooms.result.update[index]['membersExcludeMe'] = users
await this.prepareRoom(roomData);
}
else {
let error = false
let res;
try {
res = await this.chatService.getChannelMembers(roomId).toPromise()
} catch (e) {
await this.chatService.refreshtoken();
error = true
}
if(error) {
res = await this.chatService.getChannelMembers(roomId).toPromise()
}
const members = res['members'];
const users = members.filter(data => data.username != this.sessionStore.user.UserName);
rooms.result.update[index]['members'] = members
rooms.result.update[index]['membersExcludeMe'] = users
await this.prepareRoom(roomData);
}
}
if(roomId == roomIdCallback) {
callback()
}
index++;
}
}
this.loadingWholeList = false
await this.storage.set('Rooms', rooms);
this.sortRoomList()
setTimeout(() => {
this.sortRoomList()
}, 1000)
setTimeout(() => {
this.sortRoomList()
}, 10000)
this.onRoomsLoad.executor()
}
/**
* @description sort room list by last message date
*/
sortRoomList = () => {
this._dm = this.sortService.sortDate(this._dm,'_updatedAt').reverse()
this._group = this.sortService.sortDate(this._group,'_updatedAt').reverse()
}
/**
* @description subscribe all room
*/
subscribeToRoom() {
for (const id in this.dm) {
this.defaultSubtribe(id)
}
for (const id in this.group) {
this.defaultSubtribe(id)
}
this.RochetChatConnectorService.streamNotifyLogged().then((subscription => {}))
this.RochetChatConnectorService.subStreamMessageUser().then((subscription => {}))
}
/**
* @description when a new room is create, needs to subtribe in order to receive updates
* @param id
* @param roomData
*/
subscribeToRoomUpdate(id, roomData) {
this.defaultSubtribe(id);
this.prepareRoom(roomData);
this.getGroupRoom(id).loadHistory({});
}
/**
* @deprecated things a room need to subscribe on
* @param id room id
*/
private defaultSubtribe(id: any) {
const room = this.getRoomById(id);
if(!room.subscribeAttempt) {
room.subscribeAttempt = true;
this.RochetChatConnectorService.streamRoomMessages(id).then((subscription) => {
room.status.receive.message = true;
})
this.RochetChatConnectorService.subStreamNotifyRoom(id, 'typing', false).then((subscription) => {
room.status.receive.typing = true;
//
})
this.RochetChatConnectorService.subStreamNotifyRoom(id, 'readMessage', false).then((subscription) => {
room.status.receive.readMessage = true;
})
this.RochetChatConnectorService.streamNotifyRoomDeleteMessage(id).then((subscription) => {
room.status.receive.deleteMessage = true;
})
}
}
private fix_updatedAt(message) {
if (message.result) {
message.result._updatedAt = message.result._updatedAt['$date']
} else if(message._updatedAt) {
if(message._updatedAt.hasOwnProperty('$date')) {
message._updatedAt = message._updatedAt['$date']
}
}
return message
}
/**
* @description create a representation of an room in these instance this.dm, this.group ...
* @param roomData
*/
prepareRoom(roomData) {
/**
* @description data used to define or create room
*/
roomData = this.fix_updatedAt(roomData)
const setData = {
customFields: roomData.customFields,
id: this.getRoomId(roomData),
name: this.getRoomName(roomData),
t: roomData.t,
lastMessage: this.getRoomLastMessage(roomData),
_updatedAt: new Date( roomData._updatedAt || roomData._updatedAt['$date']),
u : roomData.u || {},
members: roomData.members,
membersExcludeMe: roomData.membersExcludeMe
}
let roomId = this.getRoomId(roomData);
if (setData.name != 'Rocket Cat' && setData.name != 'general' ) {
// create room
if(!this.roomExist(roomId)) {
let room:RoomService = new RoomService(this.RochetChatConnectorService, new MessageService(this.NfService, this.RochetChatConnectorService, this.ChatMethodsService, this.AESEncrypt, this.AttachmentsService, this.NetworkServiceService, this,this.notificationService), this.storage, this.platform, this.sqlservice, this.NativeNotificationService, this.sortService, this.ChatService, this.NfService, this.ChatMethodsService, this.AESEncrypt, this.AttachmentsService, this.NetworkServiceService, this, this.ViewedMessageService,this.notificationService)
room.setData(setData)
room.receiveMessage()
room.getAllUsers = this.getUsers
room.receiveMessageDelete();
room.sortRoomList = this.sortRoomList
room.chatServiceDeleteRoom = this.deleteRoom
room.isGroup = !this.isIndividual(roomData)
// create individual room
if(this.isIndividual(roomData)) {
this.dm[roomId] = room
this._dm.push(room)
this.dmCount++
} else {
// create group room
this.group[roomId] = room
this._group.push(room)
this.groupCount++
}
this.defaultSubtribe(roomId)
} else {
// in this case room is already present, therefor it will only be necessary,
// to redefine
if(this.dm[roomId]) {
this.dm[roomId].setData(setData)
} else if(this.group[roomId]) {
this.group[roomId].setData(setData)
}
}
}
}
deleteRoom =(roomId) => {
this.delete.push(roomId)
delete this.group[roomId];
this._group = this._group.filter((e)=> e.id != roomId);
}
deleteRecently(roomId) {
return this.delete.includes(roomId)
}
roomExist(roomId) {
return this.dm[roomId]?.id || this.group[roomId]?.id
}
getReceptorName(roomData) {
try {
return roomData.usernames.find((e)=> e != SessionStore.user.UserName)
} catch(e) {
return '*'
}
}
/**
* @description update user status. this method is called once only
* @param id user ID
*/
private getUserStatus(id?:string) {
this.RochetChatConnectorService.getUserStatus(async (d) => {
const userId = d.fields.args[0][0]
const username = d.fields.args[0][1]
let statusNum = d.fields.args[0][2]
const statusText = this.statusNumberToText(statusNum)
for ( const user in this.users) {
if(this.users[user]._id == userId) {
this.users[user].status = statusText
}
}
this.getUser()
})
}
getUserByName(username) {
return this.users.find((user)=> user.username == username)
}
/**
* @description convert rocketchat statues num to readable string
* @param text
* @returns
*/
statusNumberToText(text) {
if(text == '0') {
return "offline"
}
else if(text == '1') {
return "online"
}
else if(text == '2') {
return "away"
}
else if(text == '3') {
return "busy"
}
}
deleteMessage(id?) {
return this.RochetChatConnectorService.deleteMessage(id);
}
leaveRoom(id?) {
return this.RochetChatConnectorService.leaveRoom(id);
}
async hideRoom(id) {
this._dm.forEach((md, index)=>{
if(md.id == id) {
this._dm.splice(index, 1)
delete this.dm[id]
}
});
this._group.forEach((group, index)=>{
if(group.id == id) {
this._group.splice(index, 1)
delete this.group[id]
}
})
}
hidingRoom(id?) {
return this.RochetChatConnectorService.hidingRoom(id).then(()=>{
// this.hideRoom(id)
})
}
addRoomOwner(roomid, userId) {
return this.RochetChatConnectorService.addRoomOwner(roomid, userId);
}
createPrivateRoom(groupName, username, customFields){
return this.RochetChatConnectorService.createPrivateRoom(groupName, username, customFields);
}
getDmRoom(id): RoomService {
try {
return this.dm[id]
} catch(e) {}
}
getGroupRoom(id): RoomService {
try {
return this.group[id]
} catch(e) {}
}
getRoomName(roomData: room): string {
if(this.isIndividual(roomData)) {
const names: String[] = roomData.usernames
const roomName = names.filter((name, index)=>{
return name != SessionStore.user.UserName
})[0]
if(roomName) {
try {
const firstName = capitalizeTxt(roomName.split('.')[0])
const lastName = capitalizeTxt(roomName.split('.')[1])
return firstName + ' ' + lastName
} catch(e) {
return roomData['membersExcludeMe'][0].name
}
} else if(roomData.name) {
return roomData.name
} else {
return 'Sem nome'
}
} else {
return roomData.fname
}
}
getRoomId(roomData:room) {
return roomData._id
}
getRoomLastMessage(roomData: room):any {
return roomData.lastMessage
}
private isIndividual(roomData: room) {
return !roomData.fname
}
getUsers = () => {
return this.users
}
async getUser() {
this.loadingUsers = true
let _res
try {
_res = await this.ChatService.getAllUsers().toPromise();
} catch (error) {
await this.chatService.refreshtoken();
_res = await this.ChatService.getAllUsers().toPromise();
}
let users: chatUser[] = _res['users'].filter(data => data.username != SessionStore.user.UserName);
users = users.filter((data) => !(data.name == 'Rocket.Cat' || data.name == 'Administrator'))
const userIds = this.users.map((user) => user._id)
for(let UserUpdate of users) {
if(userIds.includes(UserUpdate._id)) {
for (var index = 0; index < this.users.length; index++) {
if(UserUpdate._id == this.users[index]._id) {
this.users[index] = UserUpdate
}
}
} else {
this.users.push(UserUpdate)
}
}
this.users = this.users.sort((a,b) => {
if(a.name < b.name) {
return -1;
}
if(a.name > b.name) {
return 1;
}
return 0;
});
await this.storage.set('Users', this.users);
this.loadingUsers = false
}
getUserOfRoom(roomId){
return this.RochetChatConnectorService.getUserOfRoom(roomId);
}
async createGroup(name) {
const res: any = await this.createPrivateRoom(name, SessionStore.user.UserName, {});
console.log('room is created', res)
if(res?.result?.rid) {
try {
await this.getAllRooms();
} catch (e) {}
console.log('room is loaded')
return res
} else {
return res
}
}
async createGroup__(name, customFields = {}) {
const res: any = await this.createPrivateRoom(name, SessionStore.user.UserName, customFields);
console.log('room is created', res)
if(res?.result?.rid) {
try {
await this.getAllRooms();
return res
} catch (e) {}
console.log('room is loaded')
return res
} else {
return res
}
}
getGroupByName(name ) {
return this._group.find( e=> e.name == name)
}
async waitRoomToCreate(rid): Promise<RoomService> {
return new Promise(async (resolve, reject) => {
let sub;
sub = this.onRoomsLoad.subscribe(() => {
const room = this.getRoomById(rid)
if (room) {
resolve(room)
sub.unSubscribe()
}
})
try {
await this.getAllRooms();
} catch (e) {}
})
}
searchContact(name, username) {
return this.users.find( e=> e.name == name || e.username == username)
}
}