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Offload server CPU to client when fetching folder list

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djmaze 2021-12-08 14:08:25 +01:00
parent 32712415ef
commit c8e4d589cb
8 changed files with 59 additions and 197 deletions
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47
dev/Model/FolderCollection.js
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@ -3,7 +3,7 @@ import { AbstractCollectionModel } from 'Model/AbstractCollection';
import { UNUSED_OPTION_VALUE } from 'Common/Consts';
import { isArray, getKeyByValue, forEachObjectEntry, b64EncodeJSONSafe } from 'Common/Utils';
import { ClientSideKeyName, FolderType, FolderMetadataKeys } from 'Common/EnumsUser';
import * as Cache from 'Common/Cache';
import { getFolderFromCacheList, setFolder, setFolderInboxName, setFolderHash } from 'Common/Cache';
import { Settings, SettingsGet } from 'Common/Globals';
import * as Local from 'Storage/Client';
@ -25,7 +25,7 @@ import { AbstractModel } from 'Knoin/AbstractModel';
const
normalizeFolder = sFolderFullName => ('' === sFolderFullName
|| UNUSED_OPTION_VALUE === sFolderFullName
|| null !== Cache.getFolderFromCacheList(sFolderFullName))
|| null !== getFolderFromCacheList(sFolderFullName))
? sFolderFullName
: '';
@ -44,7 +44,6 @@ export class FolderCollectionModel extends AbstractCollectionModel
constructor() {
super();
this.CountRec
this.FoldersHash
this.IsThreadsSupported
this.Namespace;
this.Optimized
@ -65,23 +64,20 @@ export class FolderCollectionModel extends AbstractCollectionModel
);
}
return super.reviveFromJson(object, oFolder => {
let oCacheFolder = Cache.getFolderFromCacheList(oFolder.FullName),
const result = super.reviveFromJson(object, oFolder => {
let oCacheFolder = getFolderFromCacheList(oFolder.FullName),
type = FolderType[getKeyByValue(SystemFolders, oFolder.FullName)];
if (oCacheFolder) {
oFolder.SubFolders = FolderCollectionModel.reviveFromJson(oFolder.SubFolders);
oFolder.SubFolders && oCacheFolder.subFolders(oFolder.SubFolders);
} else {
if (!oCacheFolder) {
oCacheFolder = FolderModel.reviveFromJson(oFolder);
if (!oCacheFolder)
return null;
if (1 == type) {
oCacheFolder.type(FolderType.Inbox);
Cache.setFolderInboxName(oFolder.FullName);
setFolderInboxName(oFolder.FullName);
}
Cache.setFolder(oCacheFolder);
setFolder(oCacheFolder);
}
if (1 < type) {
@ -94,7 +90,7 @@ export class FolderCollectionModel extends AbstractCollectionModel
if (oFolder.Extended) {
if (oFolder.Extended.Hash) {
Cache.setFolderHash(oCacheFolder.fullName, oFolder.Extended.Hash);
setFolderHash(oCacheFolder.fullName, oFolder.Extended.Hash);
}
if (null != oFolder.Extended.MessageCount) {
@ -107,6 +103,31 @@ export class FolderCollectionModel extends AbstractCollectionModel
}
return oCacheFolder;
});
let i = result.length;
if (i) {
try {
let collator = new Intl.Collator(undefined, {numeric: true, sensitivity: 'base'});
result.sort((a, b) =>
a.isInbox() ? -1 : (b.isInbox() ? 1 : collator.compare(a.fullName, b.fullName))
);
} catch (e) {
console.error(e);
}
try {
while (i--) {
let folder = result[i], parent = getFolderFromCacheList(folder.parentName);
if (parent) {
parent.subFolders.unshift(folder);
result.splice(i,1);
}
}
} catch (e) {
console.error(e);
}
}
return result;
}
storeIt() {
@ -141,8 +162,6 @@ export class FolderCollectionModel extends AbstractCollectionModel
FolderUserStore.archiveFolder(normalizeFolder(SystemFolders.Archive));
// FolderUserStore.folderList.valueHasMutated();
Local.set(ClientSideKeyName.FoldersLashHash, this.FoldersHash);
}
}