Change Schedule to RFC 3339 format string

api/pkg/apis/v1alpha1/managers/jobs/jobs-manager.go

@@ -208,16 +208,19 @@ func (s *JobsManager) pollSchedules() []error {
 		if err != nil {
 			return []error{err}
 		}
-		if activationData.Schedule != nil {
+		if activationData.Schedule != "" {
 			var fire bool
-			fire, err = activationData.Schedule.ShouldFireNow()
+			fire, err = activationData.ShouldFireNow()
 			if err != nil {
 				return []error{err}
 			}
 			if fire {
-				activationData.Schedule = nil
+				activationData.Schedule = ""
 				err = s.StateProvider.Delete(context, states.DeleteRequest{
 					ID: entry.ID,
+					Metadata: map[string]interface{}{
+						"namespace": activationData.Namespace,
+					},
 				})
 				if err != nil {
 					return []error{err}

api/pkg/apis/v1alpha1/managers/jobs/jobs-manager_test.go

@@ -180,7 +180,7 @@ func TestPoll(t *testing.T) {
 	})
 	assert.Nil(t, err)
 	jobManager.HandleScheduleEvent(context.Background(), v1alpha2.Event{
-		Body: v1alpha2.ActivationData{Campaign: "campaign1", Activation: "activation1", Schedule: &v1alpha2.ScheduleSpec{Time: "03:04:05PM", Date: "2006-01-02"}},
+		Body: v1alpha2.ActivationData{Campaign: "campaign1", Activation: "activation1", Schedule: "2006-01-02T15:04:05Z"},
 	})
 	enabled := jobManager.Enabled()
 	assert.True(t, enabled)

api/pkg/apis/v1alpha1/managers/stage/stage-manager.go

@@ -324,7 +324,7 @@ func (s *StageManager) HandleDirectTriggerEvent(ctx context.Context, triggerData
 		provider.(*remote.RemoteStageProvider).SetOutputsContext(triggerData.Outputs)
 	}
 
-	if triggerData.Schedule != nil && !isRemote {
+	if triggerData.Schedule != "" && !isRemote {
 		s.Context.Publish("schedule", v1alpha2.Event{
 			Body: triggerData,
 		})
@@ -481,7 +481,7 @@ func (s *StageManager) HandleTriggerEvent(ctx context.Context, campaign model.Ca
 		inputs["__activationGeneration"] = triggerData.ActivationGeneration
 		inputs["__previousStage"] = triggerData.TriggeringStage
 		inputs["__site"] = s.VendorContext.SiteInfo.SiteId
-		if triggerData.Schedule != nil {
+		if triggerData.Schedule != "" {
 			jSchedule, _ := json.Marshal(triggerData.Schedule)
 			inputs["__schedule"] = string(jSchedule)
 		}
@@ -573,7 +573,7 @@ func (s *StageManager) HandleTriggerEvent(ctx context.Context, campaign model.Ca
 					provider.(*remote.RemoteStageProvider).SetOutputsContext(triggerData.Outputs)
 				}
 
-				if triggerData.Schedule != nil {
+				if triggerData.Schedule != "" {
 					s.Context.Publish("schedule", v1alpha2.Event{
 						Body: triggerData,
 					})

api/pkg/apis/v1alpha1/managers/stage/stage-manager_test.go

@@ -1104,11 +1104,7 @@ func TestHandleDirectTriggerScheduleEvent(t *testing.T) {
 		},
 		Outputs:  nil,
 		Provider: "providers.stage.counter",
-		Schedule: &v1alpha2.ScheduleSpec{
-			Date: "2020-01-01",
-			Time: "12:00:00PM",
-			Zone: "PST",
-		},
+		Schedule: "2020-01-01T12:00:00-08:00",
 	}
 	status := manager.HandleDirectTriggerEvent(context.Background(), activation)
 	assert.Equal(t, v1alpha2.Paused, status.Status)
@@ -1214,11 +1210,7 @@ func TestTriggerEventWithSchedule(t *testing.T) {
 		},
 		Outputs:  nil,
 		Provider: "providers.stage.mock",
-		Schedule: &v1alpha2.ScheduleSpec{
-			Date: "2020-01-01",
-			Time: "12:00:00PM",
-			Zone: "PST",
-		},
+		Schedule: "2020-01-01T12:00:00-08:00",
 	}
 
 	status, _ := manager.HandleTriggerEvent(context.Background(), model.CampaignSpec{

api/pkg/apis/v1alpha1/model/campaign.go

@@ -7,8 +7,11 @@
 package model
 
 import (
+	"encoding/json"
 	"errors"
+	"fmt"
 	"reflect"
+	"time"
 
 	"github.com/eclipse-symphony/symphony/coa/pkg/apis/v1alpha2"
 )
@@ -31,7 +34,42 @@ type StageSpec struct {
 	StageSelector string                 `json:"stageSelector,omitempty"`
 	Inputs        map[string]interface{} `json:"inputs,omitempty"`
 	HandleErrors  bool                   `json:"handleErrors,omitempty"`
-	Schedule      *v1alpha2.ScheduleSpec `json:"schedule,omitempty"`
+	Schedule      string                 `json:"schedule,omitempty"`
+}
+
+// UnmarshalJSON customizes the JSON unmarshalling for StageSpec
+func (s *StageSpec) UnmarshalJSON(data []byte) error {
+	type Alias StageSpec
+	aux := &struct {
+		*Alias
+	}{
+		Alias: (*Alias)(s),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+	// validate if Schedule meet RFC 3339
+	if s.Schedule != "" {
+		if _, err := time.Parse(time.RFC3339, s.Schedule); err != nil {
+			return fmt.Errorf("invalid timestamp format: %v", err)
+		}
+	}
+	return nil
+}
+
+// MarshalJSON customizes the JSON marshalling for StageSpec
+func (s StageSpec) MarshalJSON() ([]byte, error) {
+	type Alias StageSpec
+	if s.Schedule != "" {
+		if _, err := time.Parse(time.RFC3339, s.Schedule); err != nil {
+			return nil, fmt.Errorf("invalid timestamp format: %v", err)
+		}
+	}
+	return json.Marshal(&struct {
+		*Alias
+	}{
+		Alias: (*Alias)(&s),
+	})
 }
 
 func (s StageSpec) DeepEquals(other IDeepEquals) (bool, error) {

api/pkg/apis/v1alpha1/model/campaign_test.go

@@ -9,7 +9,6 @@ package model
 import (
 	"testing"
 
-	"github.com/eclipse-symphony/symphony/coa/pkg/apis/v1alpha2"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -217,16 +216,8 @@ func TestStageNotMatch(t *testing.T) {
 		"objectType":  "sites",
 		"namesObject": true,
 	}
-	stage1.Schedule = &v1alpha2.ScheduleSpec{
-		Date: "2020-10-31",
-		Time: "12:00:00PM",
-		Zone: "PDT",
-	}
-	stage2.Schedule = &v1alpha2.ScheduleSpec{
-		Date: "2020-10-31",
-		Time: "12:00:00PM",
-		Zone: "PST",
-	}
+	stage1.Schedule = "2020-10-31T12:00:00-07:00"
+	stage2.Schedule = "2020-10-31T12:00:00-08:00"
 	equal, err = stage1.DeepEquals(stage2)
 	assert.Nil(t, err)
 	assert.False(t, equal)

api/pkg/apis/v1alpha1/vendors/stage-vendor.go

@@ -248,12 +248,9 @@ func (s *StageVendor) Init(config vendors.VendorConfig, factories []managers.IMa
 		}
 
 		// restore schedule
-		var schedule *v1alpha2.ScheduleSpec
+		var schedule = ""
 		if v, ok := dataPackage.Inputs["__schedule"]; ok {
-			err = json.Unmarshal([]byte(v.(string)), &schedule)
-			if err != nil {
-				return err
-			}
+			schedule = v.(string)
 		}
 
 		triggerData := v1alpha2.ActivationData{

coa/pkg/apis/v1alpha2/events.go

@@ -8,6 +8,7 @@ package v1alpha2
 
 import (
 	"encoding/json"
+	"fmt"
 	"time"
 )
 
@@ -48,10 +49,45 @@ type ActivationData struct {
 	Provider             string                            `json:"provider,omitempty"`
 	Config               interface{}                       `json:"config,omitempty"`
 	TriggeringStage      string                            `json:"triggeringStage,omitempty"`
-	Schedule             *ScheduleSpec                     `json:"schedule,omitempty"`
+	Schedule             string                            `json:"schedule,omitempty"`
 	NeedsReport          bool                              `json:"needsReport,omitempty"`
 }
 
+// UnmarshalJSON customizes the JSON unmarshalling for ActivationData
+func (s *ActivationData) UnmarshalJSON(data []byte) error {
+	type Alias ActivationData
+	aux := &struct {
+		*Alias
+	}{
+		Alias: (*Alias)(s),
+	}
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+	// validate if Schedule meet RFC 3339
+	if s.Schedule != "" {
+		if _, err := time.Parse(time.RFC3339, s.Schedule); err != nil {
+			return fmt.Errorf("invalid timestamp format: %v", err)
+		}
+	}
+	return nil
+}
+
+// MarshalJSON customizes the JSON marshalling for ActivationData
+func (s ActivationData) MarshalJSON() ([]byte, error) {
+	type Alias ActivationData
+	if s.Schedule != "" {
+		if _, err := time.Parse(time.RFC3339, s.Schedule); err != nil {
+			return nil, fmt.Errorf("invalid timestamp format: %v", err)
+		}
+	}
+	return json.Marshal(&struct {
+		*Alias
+	}{
+		Alias: (*Alias)(&s),
+	})
+}
+
 type HeartBeatAction string
 
 const (
@@ -65,57 +101,16 @@ type HeartBeatData struct {
 	Action HeartBeatAction `json:"action"`
 	Time   time.Time       `json:"time"`
 }
-type ScheduleSpec struct {
-	Date string `json:"date"`
-	Time string `json:"time"`
-	Zone string `json:"zone"`
-}
 
-func (s ScheduleSpec) ShouldFireNow() (bool, error) {
-	dt, err := s.GetTime()
+func (s ActivationData) ShouldFireNow() (bool, error) {
+	dt, err := time.Parse(time.RFC3339, s.Schedule)
 	if err != nil {
 		return false, err
 	}
 	dtNow := time.Now().UTC()
 	dtUTC := dt.In(time.UTC)
 	return dtUTC.Before(dtNow), nil
 }
-func (s ScheduleSpec) GetTime() (time.Time, error) {
-	dt, err := parseTimeWithZone(s.Time, s.Date, s.Zone)
-	if err != nil {
-		return time.Time{}, err
-	}
-	return dt, nil
-}
-
-func parseTimeWithZone(timeStr string, dateStr string, zoneStr string) (time.Time, error) {
-	dtStr := dateStr + " " + timeStr
-
-	switch zoneStr {
-	case "LOCAL":
-		zoneStr = ""
-	case "PST", "PDT":
-		zoneStr = "America/Los_Angeles"
-	case "EST", "EDT":
-		zoneStr = "America/New_York"
-	case "CST", "CDT":
-		zoneStr = "America/Chicago"
-	case "MST", "MDT":
-		zoneStr = "America/Denver"
-	}
-
-	loc, err := time.LoadLocation(zoneStr)
-	if err != nil {
-		return time.Time{}, err
-	}
-
-	dt, err := time.ParseInLocation("2006-01-02 3:04:05PM", dtStr, loc)
-	if err != nil {
-		return time.Time{}, err
-	}
-
-	return dt, nil
-}
 
 type InputOutputData struct {
 	Inputs  map[string]interface{}            `json:"inputs,omitempty"`