forked from CIT/Vmeda.Online
126 lines
4.6 KiB
TypeScript
126 lines
4.6 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
|
|
//
|
|
// 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.
|
|
|
|
import { Component } from '@angular/core';
|
|
import { IonicPage, NavParams } from 'ionic-angular';
|
|
import { CoreDomUtilsProvider } from '@providers/utils/dom';
|
|
import { CoreSitesProvider } from '@providers/sites';
|
|
import { CoreUserProvider } from '@core/user/providers/user';
|
|
import { AddonModChatProvider } from '../../providers/chat';
|
|
import { AddonModChatHelperProvider, AddonModChatSessionMessageForView } from '../../providers/helper';
|
|
|
|
/**
|
|
* Page that displays list of chat session messages.
|
|
*/
|
|
@IonicPage({ segment: 'addon-mod-chat-session-messages' })
|
|
@Component({
|
|
selector: 'page-addon-mod-chat-session-messages',
|
|
templateUrl: 'session-messages.html',
|
|
})
|
|
export class AddonModChatSessionMessagesPage {
|
|
|
|
currentUserId: number;
|
|
cmId: number;
|
|
messages: AddonModChatSessionMessageForView[] = [];
|
|
loaded = false;
|
|
|
|
protected courseId: number;
|
|
protected chatId: number;
|
|
protected sessionStart: number;
|
|
protected sessionEnd: number;
|
|
protected groupId: number;
|
|
|
|
constructor(navParams: NavParams, private domUtils: CoreDomUtilsProvider, private chatProvider: AddonModChatProvider,
|
|
sitesProvider: CoreSitesProvider, private chatHelper: AddonModChatHelperProvider, private userProvider: CoreUserProvider) {
|
|
this.courseId = navParams.get('courseId');
|
|
this.chatId = navParams.get('chatId');
|
|
this.groupId = navParams.get('groupId');
|
|
this.sessionStart = navParams.get('sessionStart');
|
|
this.sessionEnd = navParams.get('sessionEnd');
|
|
this.cmId = navParams.get('cmId');
|
|
this.currentUserId = sitesProvider.getCurrentSiteUserId();
|
|
|
|
this.fetchMessages();
|
|
}
|
|
|
|
/**
|
|
* Fetch session messages.
|
|
*
|
|
* @return Promise resolved when done.
|
|
*/
|
|
protected fetchMessages(): Promise<any> {
|
|
return this.chatProvider.getSessionMessages(this.chatId, this.sessionStart, this.sessionEnd, this.groupId,
|
|
{cmId: this.cmId}).then((messages) => {
|
|
return this.chatProvider.getMessagesUserData(messages, this.courseId).then((messages) => {
|
|
this.messages = <AddonModChatSessionMessageForView[]> messages;
|
|
|
|
if (messages.length) {
|
|
// Calculate which messages need to display the date or user data.
|
|
for (let index = 0 ; index < this.messages.length; index++) {
|
|
const message = this.messages[index];
|
|
const prevMessage = index > 0 ? this.messages[index - 1] : null;
|
|
|
|
this.chatHelper.formatMessage(this.currentUserId, message, prevMessage);
|
|
|
|
if (message.beep && message.beep != this.currentUserId + '') {
|
|
this.getUserFullname(message.beep).then((fullname) => {
|
|
message.beepWho = fullname;
|
|
});
|
|
}
|
|
}
|
|
|
|
this.messages[this.messages.length - 1].showTail = true;
|
|
}
|
|
});
|
|
}).catch((error) => {
|
|
this.domUtils.showErrorModalDefault(error, 'core.errorloadingcontent', true);
|
|
}).finally(() => {
|
|
this.loaded = true;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Get the user fullname for a beep.
|
|
*
|
|
* @param id User Id before parsing.
|
|
* @return User fullname.
|
|
*/
|
|
protected getUserFullname(id: string): Promise<string> {
|
|
if (isNaN(parseInt(id, 10))) {
|
|
return Promise.resolve(id);
|
|
}
|
|
|
|
return this.userProvider.getProfile(parseInt(id, 10), this.courseId, true).then((user) => {
|
|
return user.fullname;
|
|
}).catch(() => {
|
|
// Error getting profile.
|
|
return id;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Refresh session messages.
|
|
*
|
|
* @param refresher Refresher.
|
|
*/
|
|
refreshMessages(refresher: any): void {
|
|
this.chatProvider.invalidateSessionMessages(this.chatId, this.sessionStart, this.groupId).finally(() => {
|
|
this.fetchMessages().finally(() => {
|
|
refresher.complete();
|
|
});
|
|
});
|
|
}
|
|
|
|
}
|