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[#3132] added common cron expression macros

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This commit is contained in:
Gani Georgiev 2023-08-15 12:17:50 +03:00
parent 734f35c504
commit 5f21c4119f
3 changed files with 69 additions and 1 deletions
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16
CHANGELOG.md
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@ -1,3 +1,19 @@
## v0.18.0 - WIP
- Reflected the latest JS SDK changes in the Admin UI.
- Added cron expression macros ([#3132](https://github.com/pocketbase/pocketbase/issues/3132)):
```
"@yearly": "0 0 1 1 *"
"@annually": "0 0 1 1 *"
"@monthly": "0 0 1 * *"
"@weekly": "0 0 * * 0"
"@daily": "0 0 * * *"
"@midnight": "0 0 * * *"
"@hourly": "0 * * * *"
```
## v0.17.5
- Added quotes around the wrapped view query columns introduced with v0.17.4.

17
tools/cron/schedule.go
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@ -62,6 +62,16 @@ func (s *Schedule) IsDue(m *Moment) bool {
return true
}
var macros = map[string]string{
"@yearly": "0 0 1 1 *",
"@annually": "0 0 1 1 *",
"@monthly": "0 0 1 * *",
"@weekly": "0 0 * * 0",
"@daily": "0 0 * * *",
"@midnight": "0 0 * * *",
"@hourly": "0 * * * *",
}
// NewSchedule creates a new Schedule from a cron expression.
//
// A cron expression is consisted of 5 segments separated by space,
@ -72,10 +82,15 @@ func (s *Schedule) IsDue(m *Moment) bool {
// - range: 1-30
// - step: */n or 1-30/n
// - list: 1,2,3,10-20/n
// - macros: @yearly (or @annually), @monthly, @weekly, @daily (or @midnight), @hourly
func NewSchedule(cronExpr string) (*Schedule, error) {
if v, ok := macros[cronExpr]; ok {
cronExpr = v
}
segments := strings.Split(cronExpr, " ")
if len(segments) != 5 {
return nil, errors.New("invalid cron expression - must have exactly 5 space separated segments")
return nil, errors.New("invalid cron expression - must be a valid macro or to have exactly 5 space separated segments")
}
minutes, err := parseCronSegment(segments[0], 0, 59)

37
tools/cron/schedule_test.go
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@ -208,6 +208,43 @@ func TestNewSchedule(t *testing.T) {
false,
`{"minutes":{"0":{},"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"32":{},"33":{},"34":{},"35":{},"36":{},"37":{},"38":{},"39":{},"4":{},"40":{},"41":{},"42":{},"43":{},"44":{},"45":{},"46":{},"47":{},"48":{},"49":{},"5":{},"50":{},"51":{},"52":{},"53":{},"54":{},"55":{},"56":{},"57":{},"58":{},"59":{},"6":{},"7":{},"8":{},"9":{}},"hours":{"0":{},"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"days":{"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"1":{},"2":{},"4":{}}}`,
},
// macros
{
"@yearly",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{}},"months":{"1":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
{
"@annually",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{}},"months":{"1":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
{
"@monthly",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
{
"@weekly",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"0":{}}}`,
},
{
"@daily",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
{
"@midnight",
false,
`{"minutes":{"0":{}},"hours":{"0":{}},"days":{"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
{
"@hourly",
false,
`{"minutes":{"0":{}},"hours":{"0":{},"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"days":{"1":{},"10":{},"11":{},"12":{},"13":{},"14":{},"15":{},"16":{},"17":{},"18":{},"19":{},"2":{},"20":{},"21":{},"22":{},"23":{},"24":{},"25":{},"26":{},"27":{},"28":{},"29":{},"3":{},"30":{},"31":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"months":{"1":{},"10":{},"11":{},"12":{},"2":{},"3":{},"4":{},"5":{},"6":{},"7":{},"8":{},"9":{}},"daysOfWeek":{"0":{},"1":{},"2":{},"3":{},"4":{},"5":{},"6":{}}}`,
},
}
for _, s := range scenarios {