102 lines
3.4 KiB
TypeScript
102 lines
3.4 KiB
TypeScript
/*
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* https://github.com/morethanwords/tweb
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* Copyright (C) 2019-2021 Eduard Kuzmenko
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* https://github.com/morethanwords/tweb/blob/master/LICENSE
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*/
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import appSidebarLeft from "..";
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import { InputFile } from "../../../layer";
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import appChatsManager from "../../../lib/appManagers/appChatsManager";
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import Button from "../../button";
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import InputField from "../../inputField";
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import { SliderSuperTab } from "../../slider";
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import AvatarEdit from "../../avatarEdit";
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import AppAddMembersTab from "./addMembers";
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import { _i18n } from "../../../lib/langPack";
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export default class AppNewChannelTab extends SliderSuperTab {
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private uploadAvatar: () => Promise<InputFile> = null;
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private channelNameInputField: InputField;
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private channelDescriptionInputField: InputField;
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private nextBtn: HTMLButtonElement;
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private avatarEdit: AvatarEdit;
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protected init() {
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this.container.classList.add('new-channel-container');
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this.setTitle('NewChannel');
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this.avatarEdit = new AvatarEdit((_upload) => {
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this.uploadAvatar = _upload;
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});
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const inputWrapper = document.createElement('div');
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inputWrapper.classList.add('input-wrapper');
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this.channelNameInputField = new InputField({
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label: 'Channel.ChannelNameHolder',
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maxLength: 128
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});
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this.channelDescriptionInputField = new InputField({
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label: 'Channel.DescriptionPlaceholder',
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maxLength: 255
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});
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inputWrapper.append(this.channelNameInputField.container, this.channelDescriptionInputField.container);
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const onLengthChange = () => {
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this.nextBtn.classList.toggle('is-visible', !!this.channelNameInputField.value.length &&
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!this.channelNameInputField.input.classList.contains('error') &&
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!this.channelDescriptionInputField.input.classList.contains('error'));
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};
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this.channelNameInputField.input.addEventListener('input', onLengthChange);
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this.channelDescriptionInputField.input.addEventListener('input', onLengthChange);
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const caption = document.createElement('div');
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caption.classList.add('caption');
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_i18n(caption, 'Channel.DescriptionHolderDescrpiton');
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this.nextBtn = Button('btn-corner btn-circle', {icon: 'arrow_next'});
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this.nextBtn.addEventListener('click', () => {
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const title = this.channelNameInputField.value;
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const about = this.channelDescriptionInputField.value;
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this.nextBtn.disabled = true;
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appChatsManager.createChannel(title, about).then((channelId) => {
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if(this.uploadAvatar) {
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this.uploadAvatar().then((inputFile) => {
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appChatsManager.editPhoto(channelId, inputFile);
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});
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}
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appSidebarLeft.removeTabFromHistory(this);
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new AppAddMembersTab(this.slider).open({
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peerId: channelId,
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type: 'channel',
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skippable: true,
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title: 'GroupAddMembers',
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placeholder: 'SendMessageTo',
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takeOut: (peerIds) => {
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return appChatsManager.inviteToChannel(Math.abs(channelId), peerIds);
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}
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});
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});
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});
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this.content.append(this.nextBtn);
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this.scrollable.append(this.avatarEdit.container, inputWrapper, caption);
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}
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public onCloseAfterTimeout() {
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this.avatarEdit.clear();
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this.uploadAvatar = null;
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this.channelNameInputField.value = '';
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this.channelDescriptionInputField.value = '';
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this.nextBtn.disabled = false;
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return super.onCloseAfterTimeout();
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}
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}
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