4 QString const Event::sTableName = QString("event");
6 QSqlRecord const Event::sColumns = Event::toRecord(QList<QSqlField>()
7 << QSqlField("id", QVariant::Int)
8 << QSqlField("xid_conference", QVariant::Int)
9 << QSqlField("start", QVariant::DateTime)
10 << QSqlField("duration", QVariant::Int)
11 << QSqlField("xid_track", QVariant::Int)
12 << QSqlField("type", QVariant::String)
13 << QSqlField("language", QVariant::String)
14 << QSqlField("favourite", QVariant::Bool)
15 << QSqlField("alarm", QVariant::Bool)
16 << QSqlField("tag", QVariant::String)
17 << QSqlField("title", QVariant::String)
18 << QSqlField("subtitle", QVariant::String)
19 << QSqlField("abstract", QVariant::String)
20 << QSqlField("description", QVariant::String));
23 Event Event::getById(int id, int conferenceId)
26 query.prepare(selectQuery() + "WHERE id = :id AND xid_conference = :conf");
27 query.bindValue(":id", id);
28 query.bindValue(":conf", conferenceId);
29 return loadOne(query);
32 QList<Event> Event::getByDate(const QDate& date, int conferenceId, QString orderBy)
35 query.prepare(selectQuery() + QString("WHERE xid_conference = :conf AND start >= :start AND start < :end ORDER BY %1").arg(orderBy));
36 query.bindValue(":conf", conferenceId);
37 query.bindValue(":start", convertToDb(date, QVariant::DateTime));
38 query.bindValue(":end", convertToDb(date.addDays(1), QVariant::DateTime));
43 QList<Event> Event::getByDateAndRoom(const QDate& date, int conferenceId)
46 QString aliasEvent("E");
47 QString aliasEventRoom("R");
48 query.prepare(QString("SELECT %1 FROM %2 %3, %4 %5 WHERE %3.xid_conference = :conf AND %3.start >= :start AND %3.start < :end AND %3.id = R.xid_event ORDER BY %5.xid_room, %3.start").arg(
49 columnsForSelect(aliasEvent), Event::sTableName, aliasEvent, "EVENT_ROOM", aliasEventRoom));
50 query.bindValue(":conf", conferenceId);
51 query.bindValue(":start", convertToDb(date, QVariant::DateTime));
52 query.bindValue(":end", convertToDb(date.addDays(1), QVariant::DateTime));
57 QList<Event> Event::nowEvents(int conferenceId, QString orderBy)
59 //uint curTime_t = QDateTime(QDate::currentDate(),QTime::currentTime(),Qt::UTC).toTime_t();
60 uint curTime_t = 1265457610; // for testing
63 query.prepare(selectQuery() + QString("WHERE xid_conference = :conf AND start <= :now1 AND ( start + duration ) > :now2 ORDER BY %1").arg(orderBy));
64 query.bindValue(":conf", conferenceId);
65 query.bindValue(":now1", convertToDb(curTime_t, QVariant::DateTime));
66 query.bindValue(":now2", convertToDb(curTime_t, QVariant::DateTime));
71 QList<Event> Event::getFavByDate(const QDate& date, int conferenceId)
74 query.prepare(selectQuery() + QString("WHERE xid_conference = :conf AND start >= :start AND start < :end AND favourite = 1 ORDER BY start"));
75 query.bindValue(":conf", conferenceId);
76 query.bindValue(":start", convertToDb(date, QVariant::DateTime));
77 query.bindValue(":end", convertToDb(date.addDays(1), QVariant::DateTime));
82 QString Event::room() const
85 // TODO: conference ID isn't used here
86 query.prepare("SELECT name FROM room WHERE id = (SELECT xid_room FROM event_room WHERE xid_event = :id)");
87 query.bindValue(":id", id());
89 // TODO: handle qeury error
90 //qDebug() << query.lastError();
92 return query.record().value("name").toString();
94 return QString("not-available");
97 int Event::roomId() const
100 query.prepare("SELECT xid_room FROM event_room WHERE xid_event = :id");
101 query.bindValue(":id", id());
102 if (!query.isActive())
104 throw OrmSqlException(query.lastError().text());
106 throw OrmNoObjectException();
107 return query.record().value("xid_room").toInt();
110 QStringList Event::persons() const
113 // TODO: conference ID isn't used here
114 query.prepare("SELECT person.name FROM person INNER JOIN event_person ON person.id = event_person.xid_person AND event_person.xid_event = :id");
115 query.bindValue(":id", id());
117 // TODO: handle qeury error
118 //qDebug() << query.lastError();
122 persons.append(query.record().value("name").toString());
127 QList<int> Event::conflicts() const
130 // TODO: conference ID isn't used here
131 query.prepare("SELECT conflict_event FROM event_conflict WHERE xid_event = :id AND xid_conference = :conf");
132 query.bindValue(":id", id());
133 query.bindValue(":conf", conferenceId());
135 // TODO: handle qeury error
136 //qDebug() << query.lastError();
138 QList<int> conflicts;
140 conflicts.append(query.record().value("conflict_event").toInt());
145 bool Event::hasTimeConflict() const
147 return conflicts().count() > 0 ? true : false;
150 void Event::updateConflicts()
152 qDebug() << "updating conflicts";
154 query.prepare("SELECT id FROM event WHERE xid_conference = :conf AND ( \
155 ( start <= :start1 AND ( start + duration ) >= :start2 ) \
156 OR ( start >= :start3 AND ( start + duration ) <= :end1 ) \
157 OR ( start <= :end2 AND ( start + duration ) >= :end3 ) ) AND favourite = 1 ORDER BY start");
158 query.bindValue(":conf", conferenceId());
159 query.bindValue(":start1", convertToDb(start(), QVariant::DateTime));
160 query.bindValue(":start2", convertToDb(start(), QVariant::DateTime));
161 query.bindValue(":start3", convertToDb(start(), QVariant::DateTime));
162 query.bindValue(":end1", convertToDb(start().toTime_t()+duration(), QVariant::DateTime));
163 query.bindValue(":end2", convertToDb(start().toTime_t()+duration(), QVariant::DateTime));
164 query.bindValue(":end3", convertToDb(start().toTime_t()+duration(), QVariant::DateTime));
167 QList<int> conflicts;
170 int idx = query.record().value("id").toInt();
172 conflicts.append(idx);
175 if(isFavourite()) // event became favourite
177 for(int i=0; i<conflicts.count(); i++)
180 query.prepare("INSERT INTO event_conflict (xid_conference, xid_event, conflict_event) VALUES ( ? , ? , ? )");
181 query.bindValue(0, conferenceId());
182 query.bindValue(1, id());
183 query.bindValue(2, conflicts[i]);
187 query2.prepare("INSERT INTO event_conflict (xid_conference, xid_event, conflict_event) VALUES ( ? , ? , ? )");
188 query2.bindValue(0, conferenceId());
189 query2.bindValue(1, conflicts[i]);
190 query2.bindValue(2, id());
194 else // event removed from favourities
196 qDebug() << "removing";
198 QSqlQuery queryRemove;
199 queryRemove.prepare("DELETE FROM event_conflict WHERE xid_event = :id AND xid_conference = :conf");
200 queryRemove.bindValue(":id",id());
201 queryRemove.bindValue(":conf",conferenceId());
204 for(int i=0; i<conflicts.count(); i++)
206 qDebug() << "removing: " << id() << " -> " << conflicts[i];
208 QSqlQuery queryRemove;
209 queryRemove.prepare("DELETE FROM event_conflict WHERE xid_event = :id1 AND xid_conference = :conf AND conflict_event = :id2");
210 queryRemove.bindValue(":id1",conflicts[i]);
211 queryRemove.bindValue(":conf",conferenceId());
212 queryRemove.bindValue(":id2",id());
218 void Event::setRoom(const QString &room)
222 qWarning("WARINING: setRoom() is NOT IMPLEMENTED YET");
226 void Event::setPersons(const QStringList &persons)
230 qWarning("WARINING: setPersons() is NOT IMPLEMENTED YET");
234 QList<Event> Event::getSearchResultByDate(const QDate& date, int conferenceId, QString orderBy)
237 QString strQuery = QString("SELECT %1 FROM EVENT INNER JOIN SEARCH_EVENT USING (xid_conference, id) ").arg(columnsForSelect());
238 strQuery += QString("WHERE xid_conference = :conf AND start >= :start AND start < :end ORDER BY %1").arg(orderBy);
239 qDebug() << strQuery;
243 if( !query.prepare( strQuery ) ){
244 qDebug() << "QSqlQuery.prepare error";
245 throw OrmSqlException( query.lastError().text() );
248 query.bindValue(":conf", conferenceId);
249 query.bindValue(":start", convertToDb(date, QVariant::DateTime));
250 query.bindValue(":end", convertToDb(date.addDays(1), QVariant::DateTime));
254 catch(OrmException &e)
256 qDebug() << "getSearchResultByDate error: " << e.text();
259 qDebug() << "getSearchResultByDate failed ...";