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fix(MainDb): better code

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This commit is contained in:
Ronan Abhamon 2017-10-17 17:16:02 +02:00
parent 5c8fa71e9d
commit 74e73a84f1
1 changed files with 25 additions and 25 deletions
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50
src/db/main-db.cpp
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@ -122,14 +122,14 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
return q->getLastInsertId();
}
void MainDbPrivate::insertContent (long messageEventId, const Content &content) {
void MainDbPrivate::insertContent (long eventId, const Content &content) {
L_Q();
soci::session *session = dbSession.getBackendSession<soci::session>();
long contentTypeId = insertContentType(content.getContentType().asString());
*session << "INSERT INTO message_content (message_event_id, content_type_id, body) VALUES"
" (:messageEventId, :contentTypeId, :body)", soci::use(messageEventId), soci::use(contentTypeId),
*session << "INSERT INTO message_content (event_id, content_type_id, body) VALUES"
" (:eventId, :contentTypeId, :body)", soci::use(eventId), soci::use(contentTypeId),
soci::use(content.getBodyAsString());
long messageContentId = q->getLastInsertId();
@ -213,26 +213,26 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
soci::use(references.remoteSipAddressId), soci::use(state), soci::use(direction),
soci::use(imdnMessageId), soci::use(isSecured ? 1 : 0);
long messageEventId = q->getLastInsertId();
long eventId = q->getLastInsertId();
for (const auto &content : contents)
insertContent(messageEventId, content);
insertContent(eventId, content);
return messageEventId;
return eventId;
}
void MainDbPrivate::insertMessageParticipant (long messageEventId, long sipAddressId, int state) {
void MainDbPrivate::insertMessageParticipant (long eventId, long sipAddressId, int state) {
soci::session *session = dbSession.getBackendSession<soci::session>();
soci::statement statement = (
session->prepare << "UPDATE message_participant SET state = :state"
" WHERE message_event_id = :messageEventId AND sip_address_id = :sipAddressId",
soci::use(state), soci::use(messageEventId), soci::use(sipAddressId)
" WHERE event_id = :eventId AND sip_address_id = :sipAddressId",
soci::use(state), soci::use(eventId), soci::use(sipAddressId)
);
statement.execute(true);
if (statement.get_affected_rows() == 0 && state != static_cast<int>(ChatMessage::State::Displayed))
*session << "INSERT INTO message_participant (message_event_id, sip_address_id, state)"
" VALUES (:messageEventId, :sipAddressId, :state)",
soci::use(messageEventId), soci::use(sipAddressId), soci::use(state);
*session << "INSERT INTO message_participant (event_id, sip_address_id, state)"
" VALUES (:eventId, :sipAddressId, :state)",
soci::use(eventId), soci::use(sipAddressId), soci::use(state);
}
// -----------------------------------------------------------------------------
@ -490,12 +490,12 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
*session <<
"CREATE TABLE IF NOT EXISTS message_participant ("
" message_event_id INT UNSIGNED NOT NULL,"
" event_id INT UNSIGNED NOT NULL,"
" sip_address_id INT UNSIGNED NOT NULL,"
" state TINYINT UNSIGNED NOT NULL,"
" PRIMARY KEY (message_event_id, sip_address_id),"
" FOREIGN KEY (message_event_id)"
" PRIMARY KEY (event_id, sip_address_id),"
" FOREIGN KEY (event_id)"
" REFERENCES message_event(event_id)"
" ON DELETE CASCADE,"
" FOREIGN KEY (sip_address_id)"
@ -506,11 +506,11 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
*session <<
"CREATE TABLE IF NOT EXISTS message_content ("
" id" + primaryKeyAutoIncrementStr() + ","
" message_event_id INT UNSIGNED NOT NULL,"
" event_id INT UNSIGNED NOT NULL,"
" content_type_id INT UNSIGNED NOT NULL,"
" body TEXT NOT NULL,"
" FOREIGN KEY (message_event_id)"
" FOREIGN KEY (event_id)"
" REFERENCES message_event(event_id)"
" ON DELETE CASCADE,"
" FOREIGN KEY (content_type_id)"
@ -532,12 +532,12 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
*session <<
"CREATE TABLE IF NOT EXISTS message_crypto_data ("
" message_event_id INT UNSIGNED NOT NULL,"
" event_id INT UNSIGNED NOT NULL,"
" key VARCHAR(255),"
" data BLOB,"
" PRIMARY KEY (message_event_id, key),"
" FOREIGN KEY (message_event_id)"
" PRIMARY KEY (event_id, key),"
" FOREIGN KEY (event_id)"
" REFERENCES message_event(event_id)"
" ON DELETE CASCADE"
")";
@ -551,16 +551,16 @@ MainDb::MainDb () : AbstractDb(*new MainDbPrivate) {}
participantMessageDeleter += displayedId;
participantMessageDeleter += " AND (SELECT COUNT(*) FROM ("
" SELECT state FROM message_participant WHERE"
" NEW.message_event_id = message_participant.message_event_id"
" NEW.event_id = message_participant.event_id"
" AND state <> ";
participantMessageDeleter += displayedId;
participantMessageDeleter += " LIMIT 1"
" )) = 0"
" BEGIN"
" DELETE FROM message_participant WHERE NEW.message_event_id = message_participant.message_event_id;"
" DELETE FROM message_participant WHERE NEW.event_id = message_participant.event_id;"
" UPDATE message_event SET state = ";
participantMessageDeleter += displayedId;
participantMessageDeleter += " WHERE event_id = NEW.message_event_id;"
participantMessageDeleter += " WHERE event_id = NEW.event_id;"
" END";
*session << participantMessageDeleter;
@ -933,7 +933,7 @@ shared_ptr<ChatRoom> MainDb::findChatRoom (const string &peerAddress) const {
d->insertChatRoomParticipant(references.chatRoomId, references.remoteSipAddressId, false);
long messageEventId = d->insertMessageEvent (
long eventId = d->insertMessageEvent (
references,
state,
direction,
@ -944,7 +944,7 @@ shared_ptr<ChatRoom> MainDb::findChatRoom (const string &peerAddress) const {
if (state != static_cast<int>(ChatMessage::State::Displayed))
d->insertMessageParticipant(
messageEventId,
eventId,
references.remoteSipAddressId,
state
);