harbour-fernschreiber/qml/pages/SearchChatsPage.qml

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2020-12-28 01:30:25 +03:00
/*
Copyright (C) 2020 Sebastian J. Wolf and other contributors
This file is part of Fernschreiber.
Fernschreiber is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Fernschreiber is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.6
import Sailfish.Silica 1.0
import WerkWolf.Fernschreiber 1.0
import "../components"
import "../js/debug.js" as Debug
import "../js/twemoji.js" as Emoji
import "../js/functions.js" as Functions
Page {
id: searchChatsPage
allowedOrientations: Orientation.All
function resetFocus() {
publicChatsSearchField.focus = false;
searchChatsPage.focus = true;
}
Timer {
id: searchPublicChatsTimer
interval: 800
running: false
repeat: false
onTriggered: {
Debug.log("Searching for '" + publicChatsSearchField.text + "'");
tdLibWrapper.searchPublicChats(publicChatsSearchField.text);
searchChatsPage.isLoading = true;
}
}
Connections {
target: tdLibWrapper
onChatsReceived: {
searchChatsPage.isLoading = false;
Debug.log(JSON.stringify(chats));
chatsFound = chats;
}
onErrorReceived: {
searchChatsPage.isLoading = false;
Functions.handleErrorMessage(code, message);
}
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}
property bool isLoading: false;
property var chatsFound;
readonly property var ownUserId: tdLibWrapper.getUserInformation().id;
SilicaFlickable {
id: searchChatsContainer
contentHeight: searchChatsPage.height
anchors.fill: parent
Column {
id: searchChatsPageColumn
width: searchChatsPage.width
height: searchChatsPage.height
PageHeader {
id: searchChatsPageHeader
title: qsTr("Search Chats")
}
Item {
id: publicChatsItem
width: searchChatsPageColumn.width
height: searchChatsPageColumn.height - searchChatsPageHeader.height
Column {
width: parent.width
height: parent.height
SearchField {
id: publicChatsSearchField
width: parent.width
placeholderText: qsTr("Search a chat...")
focus: true
onTextChanged: {
searchPublicChatsTimer.restart();
}
EnterKey.iconSource: "image://theme/icon-m-enter-close"
EnterKey.onClicked: {
resetFocus();
}
}
SilicaListView {
id: searchChatsListView
clip: true
width: parent.width
height: parent.height - publicChatsSearchField.height
visible: !searchChatsPage.isLoading
opacity: visible ? 1 : 0
Behavior on opacity { FadeAnimation {} }
model: searchChatsPage.chatsFound.chat_ids
ViewPlaceholder {
y: Theme.paddingLarge
enabled: searchChatsListView.count === 0
text: publicChatsSearchField.text.length < 5 ? qsTr("Enter your query to start searching (at least 5 characters needed)") : qsTr("No chats found.")
}
delegate: Item {
id: foundChatListDelegate
width: parent.width
height: foundChatListItem.height
property var foundChatInformation: tdLibWrapper.getChat(modelData);
property var relatedInformation;
property bool isPrivateChat: false;
property bool isBasicGroup: false;
property bool isSupergroup: false;
Component.onCompleted: {
switch (foundChatInformation.type["@type"]) {
case "chatTypePrivate":
relatedInformation = tdLibWrapper.getUserInformation(foundChatInformation.type.user_id);
foundChatListItem.prologSecondaryText.text = qsTr("Private Chat");
foundChatListItem.secondaryText.text = "@" + ( relatedInformation.username !== "" ? relatedInformation.username : relatedInformation.user_id );
tdLibWrapper.getUserFullInfo(foundChatInformation.type.user_id);
isPrivateChat = true;
break;
case "chatTypeBasicGroup":
relatedInformation = tdLibWrapper.getBasicGroup(foundChatInformation.type.basic_group_id);
foundChatListItem.prologSecondaryText.text = qsTr("Group");
tdLibWrapper.getGroupFullInfo(foundChatInformation.type.basic_group_id, false);
isBasicGroup = true;
break;
case "chatTypeSupergroup":
relatedInformation = tdLibWrapper.getSuperGroup(foundChatInformation.type.supergroup_id);
if (relatedInformation.is_channel) {
foundChatListItem.prologSecondaryText.text = qsTr("Channel");
} else {
foundChatListItem.prologSecondaryText.text = qsTr("Group");
}
tdLibWrapper.getGroupFullInfo(foundChatInformation.type.supergroup_id, true);
isSupergroup = true;
break;
}
}
Connections {
target: tdLibWrapper
onUserFullInfoUpdated: {
if (foundChatListDelegate.isPrivateChat && userId.toString() === foundChatListDelegate.foundChatInformation.type.user_id.toString()) {
foundChatListItem.tertiaryText.text = Emoji.emojify(userFullInfo.bio, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
onUserFullInfoReceived: {
if (foundChatListDelegate.isPrivateChat && userFullInfo["@extra"].toString() === foundChatListDelegate.foundChatInformation.type.user_id.toString()) {
foundChatListItem.tertiaryText.text = Emoji.emojify(userFullInfo.bio, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
onBasicGroupFullInfoUpdated: {
if (foundChatListDelegate.isBasicGroup && groupId.toString() === foundChatListDelegate.foundChatInformation.type.basic_group_id.toString()) {
foundChatListItem.secondaryText.text = qsTr("%1 members", "", groupFullInfo.members.length).arg(Number(groupFullInfo.members.length).toLocaleString(Qt.locale(), "f", 0));
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foundChatListItem.tertiaryText.text = Emoji.emojify(groupFullInfo.description, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
onBasicGroupFullInfoReceived: {
if (foundChatListDelegate.isBasicGroup && groupId.toString() === foundChatListDelegate.foundChatInformation.type.basic_group_id.toString()) {
foundChatListItem.secondaryText.text = qsTr("%1 members", "", groupFullInfo.members.length).arg(Number(groupFullInfo.members.length).toLocaleString(Qt.locale(), "f", 0));
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foundChatListItem.tertiaryText.text = Emoji.emojify(groupFullInfo.description, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
onSupergroupFullInfoUpdated: {
if (foundChatListDelegate.isSupergroup && groupId.toString() === foundChatListDelegate.foundChatInformation.type.supergroup_id.toString()) {
if (foundChatListDelegate.relatedInformation.is_channel) {
foundChatListItem.secondaryText.text = qsTr("%1 subscribers", "", groupFullInfo.member_count).arg(Number(groupFullInfo.member_count).toLocaleString(Qt.locale(), "f", 0));
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} else {
foundChatListItem.secondaryText.text = qsTr("%1 members", "", groupFullInfo.member_count).arg(Number(groupFullInfo.member_count).toLocaleString(Qt.locale(), "f", 0));
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}
foundChatListItem.tertiaryText.text = Emoji.emojify(groupFullInfo.description, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
onSupergroupFullInfoReceived: {
if (foundChatListDelegate.isSupergroup && groupId.toString() === foundChatListDelegate.foundChatInformation.type.supergroup_id.toString()) {
if (foundChatListDelegate.relatedInformation.is_channel) {
foundChatListItem.secondaryText.text = qsTr("%1 subscribers", "", groupFullInfo.member_count).arg(Number(groupFullInfo.member_count).toLocaleString(Qt.locale(), "f", 0));
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} else {
foundChatListItem.secondaryText.text = qsTr("%1 members", "", groupFullInfo.member_count).arg(Number(groupFullInfo.member_count).toLocaleString(Qt.locale(), "f", 0));
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}
foundChatListItem.tertiaryText.text = Emoji.emojify(groupFullInfo.description, foundChatListItem.tertiaryText.font.pixelSize, "../js/emoji/");
}
}
}
PhotoTextsListItem {
id: foundChatListItem
pictureThumbnail {
photoData: typeof foundChatInformation.photo.small !== "undefined" ? foundChatInformation.photo.small : {}
}
width: parent.width
primaryText.text: Emoji.emojify(foundChatInformation.title, primaryText.font.pixelSize, "../js/emoji/")
tertiaryText.maximumLineCount: 1
onClicked: {
pageStack.push(Qt.resolvedUrl("../pages/ChatPage.qml"), { "chatInformation" : foundChatInformation });
}
}
}
VerticalScrollDecorator {}
}
}
Column {
opacity: visible ? 1 : 0
Behavior on opacity { FadeAnimation {} }
visible: searchChatsPage.isLoading
width: parent.width
height: loadingLabel.height + loadingBusyIndicator.height + Theme.paddingMedium
spacing: Theme.paddingMedium
anchors.verticalCenter: parent.verticalCenter
InfoLabel {
id: loadingLabel
text: qsTr("Searching chats...")
}
BusyIndicator {
id: loadingBusyIndicator
anchors.horizontalCenter: parent.horizontalCenter
running: searchChatsPage.isLoading
size: BusyIndicatorSize.Large
}
}
}
}
}
}