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Code Issues Releases Wiki Activity

Optimized synchronizing folders

This commit is contained in:
M66B 2020-03-31 18:54:13 +02:00
parent 87a0996b72
commit 096c0d98b9
1 changed files with 28 additions and 11 deletions
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39
app/src/main/java/eu/faircode/email/Core.java
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@ -1280,9 +1280,19 @@ class Core {
long start = new Date().getTime();
Folder[] ifolders = defaultFolder.list("*");
List<String> subscription = new ArrayList<>();
try {
Folder[] isubscribed = defaultFolder.listSubscribed("*");
for (Folder ifolder : isubscribed)
subscription.add(ifolder.getFullName());
} catch (MessagingException ex) {
Log.e(account.name, ex);
}
long duration = new Date().getTime() - start;
Log.i("Remote folder count=" + ifolders.length +
" subscribed=" + subscription.size() +
" separator=" + separator +
" fetched in " + duration + " ms");
@ -1292,7 +1302,7 @@ class Core {
String fullName = ifolder.getFullName();
String[] attrs = ((IMAPFolder) ifolder).getAttributes();
String type = EntityFolder.getType(attrs, fullName, false);
boolean subscribed = ifolder.isSubscribed();
boolean subscribed = subscription.contains(fullName);
boolean selectable = true;
boolean inferiors = true;
@ -1312,14 +1322,13 @@ class Core {
" attrs=" + TextUtils.join(" ", attrs));
if (type != null) {
EntityFolder folder = local.get(fullName);
local.remove(fullName);
EntityFolder folder;
try {
db.beginTransaction();
if (folder == null) {
try {
db.beginTransaction();
folder = db.folder().getFolderByName(account.id, fullName);
if (folder == null) {
folder = new EntityFolder();
folder.account = account.id;
folder.name = fullName;
@ -1333,7 +1342,15 @@ class Core {
folder.inferiors = inferiors;
folder.id = db.folder().insertFolder(folder);
Log.i(folder.name + " added type=" + folder.type);
} else {
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
} else {
try {
db.beginTransaction();
Log.i(folder.name + " exists type=" + folder.type);
if (folder.subscribed == null || !folder.subscribed.equals(subscribed))
@ -1354,11 +1371,11 @@ class Core {
if (db.folder().getFolderByType(folder.account, EntityFolder.INBOX) == null)
db.folder().setFolderType(folder.id, type);
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();
Log.i("End sync folder");
}
nameFolder.put(folder.name, folder);