// get existing ids from db for provided checkIds list
func getExistingTTIds(checkIds []uint64) (map[uint64]bool, error) {
res := make(map[uint64]bool, len(checkIds))
if len(checkIds) == 0 {
return res, nil
}
rows, err := db.Query(QUERY_CHECK_TT_IDS, "ids", db.INUint64(checkIds))
if err != nil {
return nil, err
}
defer rows.Close()
var id uint64
for rows.Next() {
err = rows.Scan(&id)
if err != nil {
return nil, err
}
res[id] = true
}
return res, nil
}
func deleteAddedFromTimetable(tx *db.LazyTrx, ids []uint64) error {
if len(ids) == 0 {
return nil
}
res, err := tx.Exec(QUERY_DELETE_FROM_TIMETABLE, "ids", db.INUint64(ids), "add_where", " AND added_to_queue_ts IS NOT NULL")
if err != nil {
return err
}
aff, err := res.RowsAffected()
if err != nil {
return err
}
if aff != int64(len(ids)) {
return fmt.Errorf("deleteAddedFromTimetable unexpected ttIds deleted count:%d instead of %d ids:%+v", aff, len(ids), ids)
}
return nil
}
func deleteFromRunQueue(tx *db.LazyTrx, ids []uint64, prevStatus string) error {
if len(ids) == 0 {
return nil
}
res, err := tx.Exec(
QUERY_DELETE_FROM_QUEUE,
"ids", db.INUint64(ids),
"status", prevStatus)
if err != nil {
return err
}
aff, err := res.RowsAffected()
if err != nil {
return err
}
if aff != int64(len(ids)) {
return fmt.Errorf("deleteFromRunQueue failed aff:%d expected:%d ids:%+v prevStatus:%s", aff, len(ids), ids, prevStatus)
}
return nil
}
func addToQueueAndDeleteExpired(tx *db.LazyTrx, rows []*RunQueueEntry, toDelete []*TimetableEntry) error {
if len(rows) > 0 {
values := make([]string, 0, len(rows))
ttIds := make([]uint64, 0, len(rows))
fields := `(class_name, timetable_id, generation_id, hostname, hostname_idx, job_data, method, created, run_status, waiting_ts, should_init_ts, token, retry_attempt, settings_id)`
for _, row := range rows {
ttIds = append(ttIds, uint64(row.timetable_id.Int64))
val := fmt.Sprint(
"('"+db.EscapeString(row.ClassName)+"',",
db.QNullInt64(row.timetable_id).Data, ",",
row.generation_id.Int64, ",",
"'"+db.EscapeString(row.hostname)+"',",
row.hostname_idx, ",",
"'"+db.EscapeString(row.JobData)+"',",
"'"+db.EscapeString(row.method)+"',",
"FROM_UNIXTIME(", row.created.Int64, "),",
"'"+db.EscapeString(row.RunStatus)+"',",
"FROM_UNIXTIME(", row.waiting_ts.Int64, "),",
"FROM_UNIXTIME(", row.should_init_ts.Int64, "),",
"'"+db.EscapeString(row.token), "',",
row.retry_attempt, ",",
row.settings_id, ")")
values = append(values, val)
}
res, err := tx.Exec(QUERY_INSERT_INTO_RUN_QUEUE, "fields", fields, "values", &db.RawData{Data: strings.Join(values, ",")})
if err != nil {
return err
}
insId, err := res.LastInsertId()
if err != nil {
return err
}
for _, row := range rows {
row.Id = uint64(insId)
insId += autoIncrementIncrement
}
sort.Sort(common.UInt64Slice(ttIds))
res, err = tx.Exec(QUERY_LOG_ADD_TO_QUEUE, "ids", db.INUint64(ttIds))
if err != nil {
return err
}
aff, err := res.RowsAffected()
if err != nil {
return err
}
if aff != int64(len(ttIds)) {
return fmt.Errorf("update ur cache bro aff: %d ttIds:%+v", aff, ttIds)
}
}
if len(toDelete) > 0 {
ttIds := make([]uint64, 0, len(toDelete))
for _, row := range toDelete {
ttIds = append(ttIds, row.id)
}
sort.Sort(common.UInt64Slice(ttIds))
res, err := tx.Exec(QUERY_DELETE_FROM_TIMETABLE, "ids", db.INUint64(ttIds), "add_where", " AND added_to_queue_ts IS NULL")
if err != nil {
return err
}
aff, err := res.RowsAffected()
if err != nil {
return err
}
if aff != int64(len(ttIds)) {
return fmt.Errorf("addToQueueAndDeleteExpired unexpected ttIds deleted count:%d instead of %d ids:%+v", aff, len(ttIds), ttIds)
}
}
return nil
}
func selectTimetableByIds(ids []uint64) ([]*TimetableEntry, error) {
timetableRows := make([]*TimetableEntry, 0, len(ids))
if len(ids) == 0 {
return timetableRows, nil
}
rows, err := db.Query(QUERY_SELECT_FROM_TIMETABLE, "add_where", &db.RawData{Data: fmt.Sprintf("WHERE id IN (%s)", db.INUint64(ids).Data)})
if err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
tt_entry, err := scanTimetableEntry(rows)
if err != nil {
return nil, err
}
timetableRows = append(timetableRows, tt_entry)
}
return timetableRows, nil
}
func getRunningInfos(run_ids []uint64) ([]*RunQueueEntry, error) {
res := make([]*RunQueueEntry, 0, len(run_ids))
if len(run_ids) == 0 {
return res, nil
}
rows, err := db.Query(QUERY_GET_RUNQUEUE, "where", &db.RawData{Data: fmt.Sprintf("WHERE id IN (%s)", db.INUint64(run_ids).Data)})
if err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
rq_entry, err := scanRqEntry(rows)
if err != nil {
return nil, err
}
res = append(res, rq_entry)
}
return res, nil
}