NewTimestampRange creates and configures a TimestampRange filter.
(cfg baker.FilterParams)
| 36 | |
| 37 | // NewTimestampRange creates and configures a TimestampRange filter. |
| 38 | func NewTimestampRange(cfg baker.FilterParams) (baker.Filter, error) { |
| 39 | dcfg := cfg.DecodedConfig.(*TimestampRangeConfig) |
| 40 | |
| 41 | fidx, ok := cfg.FieldByName(dcfg.Field) |
| 42 | if !ok { |
| 43 | return nil, fmt.Errorf("unknown field %q", dcfg.Field) |
| 44 | } |
| 45 | |
| 46 | f := &TimestampRange{ |
| 47 | fidx: fidx, |
| 48 | } |
| 49 | if err := f.setTimes(dcfg.StartDatetime, dcfg.EndDatetime); err != nil { |
| 50 | return nil, err |
| 51 | } |
| 52 | |
| 53 | return f, nil |
| 54 | } |
| 55 | |
| 56 | func (f *TimestampRange) setTimes(start, end string) error { |
| 57 | const timeLayout = "2006-01-02 15:04:05" |