return errors
This commit is contained in:
parent
2925fb174c
commit
bafbc3578c
18
main.go
18
main.go
|
@ -34,7 +34,6 @@ func formula(p float64) int64 {
|
|||
}
|
||||
|
||||
func (db *TimelineDB) closestEvent(t int64) (EventsRow, error) {
|
||||
var event EventsRow
|
||||
query := `
|
||||
select description, timestamp, yearknown, monthknown, dayknown, hourknown, minuteknown, secondknown
|
||||
from events
|
||||
|
@ -43,6 +42,7 @@ func (db *TimelineDB) closestEvent(t int64) (EventsRow, error) {
|
|||
limit 1
|
||||
`
|
||||
|
||||
var event EventsRow
|
||||
stmt, err := db.Prepare(query)
|
||||
if err != nil {
|
||||
return event, err
|
||||
|
@ -53,20 +53,20 @@ func (db *TimelineDB) closestEvent(t int64) (EventsRow, error) {
|
|||
return event, err
|
||||
}
|
||||
|
||||
func (event *EventsRow) Output() (int64, string, string) {
|
||||
func (event *EventsRow) Output() (int64, string, string, error) {
|
||||
timestamp, err := event.timestamp.Value()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
return 0, "", "", err
|
||||
}
|
||||
|
||||
desc, err := event.description.Value()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
return 0, "", "", err
|
||||
}
|
||||
|
||||
yearknown, err := event.yearknown.Value()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
return 0, "", "", err
|
||||
}
|
||||
|
||||
var ago string
|
||||
|
@ -78,7 +78,7 @@ func (event *EventsRow) Output() (int64, string, string) {
|
|||
ago = date.String()
|
||||
}
|
||||
|
||||
return timestamp.(int64), ago, desc.(string)
|
||||
return timestamp.(int64), ago, desc.(string), nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
|
@ -104,6 +104,10 @@ func main() {
|
|||
log.Fatal(err)
|
||||
}
|
||||
|
||||
timestamp, date, desc := event.Output()
|
||||
timestamp, date, desc, err := event.Output()
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
|
||||
fmt.Printf("%v\t%v\t%v\n", timestamp, date, desc)
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue