feat(store): available ref, update mode and services-by-repo for the webhook (#8)

internal/master/model/job.go

@@ -46,7 +46,7 @@ const (
 	JobFailed    JobStatus = "failed"
 )
 
-// JobTrigger says what created a job. Only TriggerManual is used in phase 2.
+// JobTrigger says what created a job. TriggerManual comes from the UI, TriggerWebhook from POST /update.
 type JobTrigger string
 
 // Job triggers.

internal/master/model/model.go

@@ -51,11 +51,35 @@ type Service struct {
 	ActualDigest   string
 	Status         string
 	Self           bool
-	Built          bool // Compose service with a build: section; never updated
-	UpdateMode     string
-	FirstSeenAt    time.Time
-	UpdatedAt      time.Time
-	RemovedAt      *time.Time
+	Built          bool   // Compose service with a build: section; never updated
+	UpdateMode     string // ModeManual or ModeAuto
+	// AvailableRef is the newest ref a webhook or poll reported for this
+	// service; "" if none, or if a later job already deployed it.
+	AvailableRef    string
+	AvailableSource string // SourceWebhook or SourcePoll; "" when AvailableRef is empty
+	AvailableAt     *time.Time
+	FirstSeenAt     time.Time
+	UpdatedAt       time.Time
+	RemovedAt       *time.Time
+}
+
+// Update modes of a service.
+const (
+	ModeManual = "manual"
+	ModeAuto   = "auto"
+)
+
+// Sources of an available ref.
+const (
+	SourceWebhook = "webhook"
+	SourcePoll    = "poll"
+)
+
+// Available is a newer ref reported for a service.
+type Available struct {
+	Ref    string
+	Source string // SourceWebhook or SourcePoll
+	At     time.Time
 }
 
 // DisplayName is the human-facing name of the service.