Simple email application for Android. Original source code: https://framagit.org/dystopia-project/simple-email
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package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail 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.
NetGuard 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 NetGuard. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018 by Marcel Bokhorst (M66B)
*/
import java.util.List;
import androidx.lifecycle.LiveData;
import androidx.paging.DataSource;
import androidx.room.Dao;
import androidx.room.Insert;
import androidx.room.Query;
import androidx.room.Update;
@Dao
public interface DaoMessage {
// About 'dummy': "When the min() or max() aggregate functions are used in an aggregate query,
// all bare columns in the result set take values from the input row which also contains the minimum or maximum."
// https://www.sqlite.org/lang_select.html
@Query("SELECT message.*" +
", account.name AS accountName, account.color AS accountColor" +
", folder.name as folderName, folder.type as folderType" +
", COUNT(message.id) as count" +
", SUM(CASE WHEN message.ui_seen" +
" OR folder.type = '" + EntityFolder.OUTBOX + "'" +
" OR folder.type = '" + EntityFolder.DRAFTS + "' THEN 0 ELSE 1 END) as unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
", MAX(CASE WHEN folder.unified THEN message.id ELSE 0 END) as dummy" +
" FROM message" +
" JOIN account ON account.id = message.account" +
" JOIN folder ON folder.id = message.folder" +
" WHERE account.`synchronize`" +
" AND (NOT message.ui_hide OR :debug)" +
" GROUP BY account.id, CASE WHEN message.thread IS NULL THEN message.id ELSE message.thread END" +
" HAVING SUM(unified) > 0" +
" ORDER BY CASE" +
" WHEN 'unread' = :sort THEN NOT message.seen" +
" WHEN 'starred' = :sort THEN message.flagged" +
" ELSE 0" +
" END DESC, message.received DESC, message.sent DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedUnifiedInbox(String sort, boolean debug);
@Query("SELECT message.*" +
", account.name AS accountName, account.color AS accountColor" +
", folder.name as folderName, folder.type as folderType" +
", COUNT(message.id) as count" +
", SUM(CASE WHEN message.ui_seen" +
" OR (folder.id <> :folder AND folder.type = '" + EntityFolder.OUTBOX + "')" +
" OR (folder.id <> :folder AND folder.type = '" + EntityFolder.DRAFTS + "') THEN 0 ELSE 1 END) as unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
", MAX(CASE WHEN folder.id = :folder THEN message.id ELSE 0 END) as dummy" +
" FROM message" +
" JOIN account ON account.id = message.account" +
" JOIN folder ON folder.id = message.folder" +
" JOIN folder f ON f.id = :folder" +
" WHERE (message.account = f.account OR folder.type = '" + EntityFolder.OUTBOX + "')" +
" AND (NOT message.ui_hide OR :debug)" +
" AND (NOT :found OR ui_found = :found)" +
" GROUP BY CASE WHEN message.thread IS NULL THEN message.id ELSE message.thread END" +
" HAVING SUM(CASE WHEN folder.id = :folder THEN 1 ELSE 0 END) > 0" +
" ORDER BY CASE" +
" WHEN 'unread' = :sort THEN NOT message.seen" +
" WHEN 'starred' = :sort THEN message.flagged" +
" ELSE 0" +
" END DESC, message.received DESC, message.sent DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedFolder(long folder, String sort, boolean found, boolean debug);
@Query("SELECT message.*" +
", account.name AS accountName, account.color AS accountColor" +
", folder.name as folderName, folder.type as folderType" +
", 1 AS count" +
", CASE WHEN message.ui_seen THEN 0 ELSE 1 END as unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM message" +
" JOIN account ON account.id = message.account" +
" JOIN folder ON folder.id = message.folder" +
" WHERE (NOT message.ui_hide OR :debug)" +
" AND message.account = (SELECT m1.account FROM message m1 WHERE m1.id = :msgid)" +
" AND message.thread = (SELECT m2.thread FROM message m2 WHERE m2.id = :msgid)" +
" ORDER BY CASE" +
" WHEN 'unread' = :sort THEN NOT message.seen" +
" WHEN 'starred' = :sort THEN message.flagged" +
" ELSE 0" +
" END DESC, message.received DESC, message.sent DESC")
DataSource.Factory<Integer, TupleMessageEx> pagedThread(long msgid, String sort, boolean debug);
@Query("SELECT *" +
" FROM message" +
" WHERE id = :id")
EntityMessage getMessage(long id);
@Query("SELECT COUNT(id)" +
" FROM message" +
" WHERE id = :id")
int countMessage(long id);
@Query("SELECT *" +
" FROM message" +
" WHERE folder = :folder" +
" AND uid = :uid")
EntityMessage getMessageByUid(long folder, long uid);
@Query("SELECT message.* FROM message" +
" JOIN folder ON folder.id = message.folder" +
" WHERE message.account = :account" +
" AND (message.msgid = :msgid" +
" OR message.msgid = :reference)")
List<EntityMessage> getMessageByMsgId(long account, String msgid, String reference);
@Query("SELECT message.* FROM message" +
" JOIN folder ON folder.id = message.folder" +
" WHERE message.account = :account" +
" AND message.thread = :thread" +
" AND folder.type <> '" + EntityFolder.OUTBOX + "'" +
" AND folder.type <> '" + EntityFolder.DRAFTS + "'")
List<EntityMessage> getMessageByThread(long account, String thread);
@Query("SELECT id FROM message" +
" WHERE folder = :folder" +
" ORDER BY message.received DESC, message.sent DESC")
List<Long> getMessageIDs(long folder);
@Query("SELECT message.*" +
", account.name AS accountName, account.color AS accountColor" +
", folder.name as folderName, folder.type as folderType" +
", (SELECT COUNT(m1.id) FROM message m1 WHERE m1.account = message.account AND m1.thread = message.thread AND NOT m1.ui_hide) AS count" +
", (SELECT COUNT(m2.id) FROM message m2 WHERE m2.account = message.account AND m2.thread = message.thread AND NOT m2.ui_hide AND NOT m2.ui_seen) AS unseen" +
", (SELECT COUNT(a.id) FROM attachment a WHERE a.message = message.id) AS attachments" +
" FROM message" +
" LEFT JOIN account ON account.id = message.account" +
" JOIN folder ON folder.id = message.folder" +
" WHERE message.id = :id")
LiveData<TupleMessageEx> liveMessage(long id);
@Query("SELECT message.* FROM message" +
" JOIN account ON account.id = message.account" +
" JOIN folder ON folder.id = message.folder" +
" WHERE account.`synchronize`" +
" AND folder.unified" +
" AND NOT message.ui_seen AND NOT message.ui_hide" +
" AND (account.seen_until IS NULL OR message.stored > account.seen_until)" +
" ORDER BY message.received")
LiveData<List<EntityMessage>> liveUnseenUnified();
@Query("SELECT uid FROM message" +
" WHERE folder = :folder" +
" AND received >= :received" +
" AND NOT uid IS NULL" +
" AND NOT ui_found" /* keep found messages */)
List<Long> getUids(long folder, long received);
@Insert
long insertMessage(EntityMessage message);
@Update
void updateMessage(EntityMessage message);
@Query("UPDATE message SET uid = :uid WHERE id = :id")
int setMessageUid(long id, Long uid);
@Query("UPDATE message SET seen = :seen WHERE id = :id")
int setMessageSeen(long id, boolean seen);
@Query("UPDATE message SET ui_seen = :ui_seen WHERE id = :id")
int setMessageUiSeen(long id, boolean ui_seen);
@Query("UPDATE message SET flagged = :flagged WHERE id = :id")
int setMessageFlagged(long id, boolean flagged);
@Query("UPDATE message SET ui_flagged = :ui_flagged WHERE id = :id")
int setMessageUiFlagged(long id, boolean ui_flagged);
@Query("UPDATE message SET ui_hide = :ui_hide WHERE id = :id")
int setMessageUiHide(long id, boolean ui_hide);
@Query("UPDATE message SET error = :error WHERE id = :id")
int setMessageError(long id, String error);
@Query("UPDATE message SET ui_found = :found WHERE id = :id")
int setMessageFound(long id, boolean found);
@Query("UPDATE message SET ui_found = 0 WHERE folder = :folder")
int resetFound(long folder);
@Query("UPDATE message SET content = :content WHERE id = :id")
int setMessageContent(long id, boolean content);
@Query("UPDATE message SET headers = :headers WHERE id = :id")
int setMessageHeaders(long id, String headers);
@Query("UPDATE message SET avatar = :avatar WHERE id = :id")
int setMessageAvatar(long id, String avatar);
@Query("UPDATE message SET avatar = NULL")
void clearMessageAvatars();
@Query("DELETE FROM message WHERE id = :id")
int deleteMessage(long id);
@Query("DELETE FROM message WHERE folder = :folder AND uid = :uid")
int deleteMessage(long folder, long uid);
@Query("DELETE FROM message WHERE folder = :folder AND NOT uid IS NULL")
int deleteLocalMessages(long folder);
@Query("DELETE FROM message WHERE folder = :folder AND seen")
int deleteSeenMessages(long folder);
@Query("DELETE FROM message WHERE folder = :folder AND received < :received AND NOT uid IS NULL")
int deleteMessagesBefore(long folder, long received);
@Query("DELETE FROM message WHERE ui_found")
int deleteFoundMessages();
}