snappymail/dev/Stores/User/Messagelist.js
2022-08-02 11:01:19 +02:00

429 lines
12 KiB
JavaScript

import { koComputable } from 'External/ko';
import { SMAudio } from 'Common/Audio';
import { Notification } from 'Common/Enums';
import { MessageSetAction } from 'Common/EnumsUser';
import { $htmlCL } from 'Common/Globals';
import { arrayLength, pInt, pString } from 'Common/Utils';
import { addObservablesTo, addComputablesTo } from 'External/ko';
import {
getFolderInboxName,
getFolderFromCacheList,
setFolderHash,
MessageFlagsCache
} from 'Common/Cache';
import { mailBox } from 'Common/Links';
import { i18n, getNotification } from 'Common/Translator';
import { EmailCollectionModel } from 'Model/EmailCollection';
import { MessageCollectionModel } from 'Model/MessageCollection';
import { AccountUserStore } from 'Stores/User/Account';
import { FolderUserStore } from 'Stores/User/Folder';
import { MessageUserStore } from 'Stores/User/Message';
import { NotificationUserStore } from 'Stores/User/Notification';
import { SettingsUserStore } from 'Stores/User/Settings';
import Remote from 'Remote/User/Fetch';
const
isChecked = item => item.checked(),
replaceHash = hash => {
rl.route.off();
hasher.replaceHash(hash);
rl.route.on();
}
export const MessagelistUserStore = ko.observableArray().extend({ debounce: 0 });
addObservablesTo(MessagelistUserStore, {
count: 0,
listSearch: '',
threadUid: 0,
page: 1,
pageBeforeThread: 1,
error: '',
endHash: '',
endThreadUid: 0,
loading: false,
// Happens when message(s) removed from list
isIncomplete: false,
selectedMessage: null,
focusedMessage: null
});
MessagelistUserStore.disableAutoSelect = ko.observable(false).extend({ falseTimeout: 500 });
// Computed Observables
addComputablesTo(MessagelistUserStore, {
isLoading: () => {
const value = MessagelistUserStore.loading() | MessagelistUserStore.isIncomplete();
$htmlCL.toggle('list-loading', value);
return value;
},
pageCount: () => Math.max(1, Math.ceil(MessagelistUserStore.count() / SettingsUserStore.messagesPerPage())),
mainSearch: {
read: MessagelistUserStore.listSearch,
write: value => hasher.setHash(
mailBox(FolderUserStore.currentFolderFullNameHash(), 1,
value.toString().trim(), MessagelistUserStore.threadUid())
)
},
listCheckedOrSelected: () => {
const
selectedMessage = MessagelistUserStore.selectedMessage(),
focusedMessage = MessagelistUserStore.focusedMessage(),
checked = MessagelistUserStore.filter(item => isChecked(item) || item === selectedMessage);
return checked.length ? checked : (focusedMessage ? [focusedMessage] : []);
},
listCheckedOrSelectedUidsWithSubMails: () => {
let result = [];
MessagelistUserStore.listCheckedOrSelected().forEach(message => {
result.push(message.uid);
if (1 < message.threadsLen()) {
result = result.concat(message.threads()).unique();
}
});
return result;
}
});
MessagelistUserStore.listChecked = koComputable(
() => MessagelistUserStore.filter(isChecked)).extend({ rateLimit: 0 }
);
MessagelistUserStore.hasCheckedMessages = koComputable(
() => !!MessagelistUserStore.find(isChecked)
).extend({ rateLimit: 0 });
MessagelistUserStore.hasCheckedOrSelected = koComputable(() =>
!!(MessagelistUserStore.selectedMessage()
|| MessagelistUserStore.focusedMessage()
|| MessagelistUserStore.find(item => item.checked()))
).extend({ rateLimit: 50 });
MessagelistUserStore.notifyNewMessages = (folder, newMessages) => {
if (getFolderInboxName() === folder && arrayLength(newMessages)) {
SMAudio.playNotification();
const len = newMessages.length;
if (3 < len) {
NotificationUserStore.display(
AccountUserStore.email(),
i18n('MESSAGE_LIST/NEW_MESSAGE_NOTIFICATION', {
COUNT: len
}),
{ Url: mailBox(newMessages[0].Folder) }
);
} else {
newMessages.forEach(item => {
NotificationUserStore.display(
EmailCollectionModel.reviveFromJson(item.From).toString(),
item.subject,
{ Folder: item.Folder, Uid: item.Uid }
);
});
}
}
}
/**
* @param {boolean=} bDropPagePosition = false
* @param {boolean=} bDropCurrentFolderCache = false
*/
MessagelistUserStore.reload = (bDropPagePosition = false, bDropCurrentFolderCache = false) => {
let iOffset = (MessagelistUserStore.page() - 1) * SettingsUserStore.messagesPerPage();
if (bDropCurrentFolderCache) {
setFolderHash(FolderUserStore.currentFolderFullName(), '');
}
if (bDropPagePosition) {
MessagelistUserStore.page(1);
MessagelistUserStore.pageBeforeThread(1);
iOffset = 0;
replaceHash(
mailBox(
FolderUserStore.currentFolderFullNameHash(),
MessagelistUserStore.page(),
MessagelistUserStore.listSearch(),
MessagelistUserStore.threadUid()
)
);
}
MessagelistUserStore.loading(true);
MessagelistUserStore.error('');
Remote.messageList(
(iError, oData, bCached) => {
if (iError) {
if (Notification.RequestAborted !== iError) {
MessagelistUserStore([]);
}
MessagelistUserStore.error(getNotification(iError));
} else {
const collection = MessageCollectionModel.reviveFromJson(oData.Result, bCached);
if (collection) {
let unreadCountChange = false;
const
folder = getFolderFromCacheList(collection.Folder),
folderInfo = collection.FolderInfo;
if (folder && !bCached) {
// folder.revivePropertiesFromJson(result);
folder.expires = Date.now();
folder.uidNext = folderInfo.UidNext;
folder.hash = collection.FolderHash;
if (null != folderInfo.totalEmails) {
folder.totalEmails(folderInfo.totalEmails);
}
if (null != folderInfo.unreadEmails) {
if (pInt(folder.unreadEmails()) !== pInt(folderInfo.unreadEmails)) {
unreadCountChange = true;
MessageFlagsCache.clearFolder(folder.fullName);
}
folder.unreadEmails(folderInfo.unreadEmails);
}
folder.flags(folderInfo.Flags);
let flags = folderInfo.PermanentFlags;
if (flags.includes('\\*')) {
let i = 6;
while (--i) {
flags.includes('$label'+i) || flags.push('$label'+i);
}
}
flags.sort((a, b) => {
a = a.toUpperCase();
b = b.toUpperCase();
return (a < b) ? -1 : ((a > b) ? 1 : 0);
});
folder.permanentFlags(flags);
MessagelistUserStore.notifyNewMessages(folder.fullName, collection.NewMessages);
}
MessagelistUserStore.count(collection.MessageResultCount);
MessagelistUserStore.listSearch(pString(collection.Search));
MessagelistUserStore.page(Math.ceil(collection.Offset / SettingsUserStore.messagesPerPage() + 1));
MessagelistUserStore.threadUid(collection.ThreadUid);
MessagelistUserStore.endHash(
collection.Folder +
'|' + collection.Search +
'|' + MessagelistUserStore.threadUid() +
'|' + MessagelistUserStore.page()
);
MessagelistUserStore.endThreadUid(collection.ThreadUid);
const message = MessageUserStore.message();
if (message && collection.Folder !== message.folder) {
MessageUserStore.message(null);
}
MessagelistUserStore.disableAutoSelect(true);
MessagelistUserStore(collection);
MessagelistUserStore.isIncomplete(false);
if (folder && (bCached || unreadCountChange || SettingsUserStore.useThreads())) {
rl.app.folderInformation(folder.fullName, collection);
}
} else {
MessagelistUserStore.count(0);
MessagelistUserStore([]);
MessagelistUserStore.error(getNotification(Notification.CantGetMessageList));
}
}
MessagelistUserStore.loading(false);
},
{
Folder: FolderUserStore.currentFolderFullName(),
Offset: iOffset,
Limit: SettingsUserStore.messagesPerPage(),
Search: MessagelistUserStore.listSearch(),
ThreadUid: MessagelistUserStore.threadUid()
}
);
};
/**
* @param {string} sFolderFullName
* @param {number} iSetAction
* @param {Array=} messages = null
*/
MessagelistUserStore.setAction = (sFolderFullName, iSetAction, messages) => {
messages = messages || MessagelistUserStore.listChecked();
let folder,
alreadyUnread = 0,
rootUids = messages.map(oMessage => oMessage && oMessage.uid ? oMessage.uid : null)
.validUnique(),
length = rootUids.length;
if (sFolderFullName && length) {
rootUids.forEach(sSubUid =>
alreadyUnread += MessageFlagsCache.storeBySetAction(sFolderFullName, sSubUid, iSetAction)
);
switch (iSetAction) {
case MessageSetAction.SetSeen:
length = 0;
// fallthrough is intentionally
case MessageSetAction.UnsetSeen:
folder = getFolderFromCacheList(sFolderFullName);
if (folder) {
folder.unreadEmails(folder.unreadEmails() - alreadyUnread + length);
}
Remote.request('MessageSetSeen', null, {
Folder: sFolderFullName,
Uids: rootUids.join(','),
SetAction: iSetAction == MessageSetAction.SetSeen ? 1 : 0
});
break;
case MessageSetAction.SetFlag:
case MessageSetAction.UnsetFlag:
Remote.request('MessageSetFlagged', null, {
Folder: sFolderFullName,
Uids: rootUids.join(','),
SetAction: iSetAction == MessageSetAction.SetFlag ? 1 : 0
});
break;
// no default
}
MessagelistUserStore.reloadFlagsAndCachedMessage();
}
};
/**
* @param {string} fromFolderFullName
* @param {Array} uidForRemove
* @param {string=} toFolderFullName = ''
* @param {boolean=} copy = false
*/
MessagelistUserStore.removeMessagesFromList = (
fromFolderFullName, uidForRemove, toFolderFullName = '', copy = false
) => {
uidForRemove = uidForRemove.map(mValue => pInt(mValue));
let unseenCount = 0,
messageList = MessagelistUserStore,
currentMessage = MessageUserStore.message();
const trashFolder = FolderUserStore.trashFolder(),
spamFolder = FolderUserStore.spamFolder(),
fromFolder = getFolderFromCacheList(fromFolderFullName),
toFolder = toFolderFullName ? getFolderFromCacheList(toFolderFullName) : null,
messages =
FolderUserStore.currentFolderFullName() === fromFolderFullName
? messageList.filter(item => item && uidForRemove.includes(pInt(item.uid)))
: [];
messages.forEach(item => item && item.isUnseen() && ++unseenCount);
if (fromFolder) {
fromFolder.hash = '';
if (!copy) {
fromFolder.totalEmails(
0 <= fromFolder.totalEmails() - uidForRemove.length ? fromFolder.totalEmails() - uidForRemove.length : 0
);
if (0 < unseenCount) {
fromFolder.unreadEmails(
0 <= fromFolder.unreadEmails() - unseenCount ? fromFolder.unreadEmails() - unseenCount : 0
);
}
}
}
if (toFolder) {
toFolder.hash = '';
if (trashFolder === toFolder.fullName || spamFolder === toFolder.fullName) {
unseenCount = 0;
}
toFolder.totalEmails(toFolder.totalEmails() + uidForRemove.length);
if (0 < unseenCount) {
toFolder.unreadEmails(toFolder.unreadEmails() + unseenCount);
}
toFolder.actionBlink(true);
}
if (messages.length) {
if (copy) {
messages.forEach(item => item.checked(false));
} else {
MessagelistUserStore.isIncomplete(true);
messages.forEach(item => {
if (currentMessage && currentMessage.hash === item.hash) {
currentMessage = null;
MessageUserStore.message(null);
}
item.deleted(true);
});
setTimeout(() => messages.forEach(item => messageList.remove(item)), 350);
}
}
if (MessagelistUserStore.threadUid()) {
if (
messageList.length &&
messageList.find(item => item && item.deleted() && item.uid == MessagelistUserStore.threadUid())
) {
const message = messageList.find(item => item && !item.deleted());
let setHash;
if (!message) {
if (1 < MessagelistUserStore.page()) {
MessagelistUserStore.page(MessagelistUserStore.page() - 1);
setHash = 1;
} else {
MessagelistUserStore.threadUid(0);
replaceHash(
mailBox(
FolderUserStore.currentFolderFullNameHash(),
MessagelistUserStore.pageBeforeThread(),
MessagelistUserStore.listSearch()
)
);
}
} else if (MessagelistUserStore.threadUid() != message.uid) {
MessagelistUserStore.threadUid(message.uid);
setHash = 1;
}
if (setHash) {
replaceHash(
mailBox(
FolderUserStore.currentFolderFullNameHash(),
MessagelistUserStore.page(),
MessagelistUserStore.listSearch(),
MessagelistUserStore.threadUid()
)
);
}
}
}
},
MessagelistUserStore.reloadFlagsAndCachedMessage = () => {
MessagelistUserStore.forEach(message => MessageFlagsCache.initMessage(message));
MessageFlagsCache.initMessage(MessageUserStore.message());
};