feat(admin): migrate core schema to single-pass model

admin/internal/domain/task.go

@@ -14,15 +14,12 @@ const (
 	TaskStatusDraft                  TaskStatus = "DRAFT"
 	TaskStatusPending                TaskStatus = "PENDING"
 	TaskStatusClaimed                TaskStatus = "CLAIMED"
-	TaskStatusRunning                TaskStatus = "RUNNING"
-	TaskStatusWaitingConfirmation    TaskStatus = "WAITING_CONFIRMATION"
-	TaskStatusPendingRetrial         TaskStatus = "PENDING_RETRIAL"
-	TaskStatusAuthorized             TaskStatus = "AUTHORIZED"
 	TaskStatusOrdering               TaskStatus = "ORDERING"
 	TaskStatusWaitingPayment         TaskStatus = "WAITING_PAYMENT"
 	TaskStatusReconciliationRequired TaskStatus = "RECONCILIATION_REQUIRED"
 	TaskStatusNeedsManual            TaskStatus = "NEEDS_MANUAL"
 	TaskStatusSucceeded              TaskStatus = "SUCCEEDED"
+	TaskStatusFailed                 TaskStatus = "FAILED"
 	TaskStatusCanceled               TaskStatus = "CANCELED"
 )
 
@@ -68,35 +65,32 @@ func TransitionTask(current, next TaskStatus) (TaskStatus, error) {
 
 var taskTransitions = map[TaskStatus]map[TaskStatus]struct{}{
 	TaskStatusDraft: {
-		TaskStatusPending: {},
+		TaskStatusPending:  {},
+		TaskStatusCanceled: {},
 	},
 	TaskStatusPending: {
-		TaskStatusClaimed: {},
-	},
-	TaskStatusPendingRetrial: {
-		TaskStatusClaimed: {},
+		TaskStatusClaimed:  {},
+		TaskStatusDraft:    {},
+		TaskStatusCanceled: {},
 	},
 	TaskStatusClaimed: {
-		TaskStatusRunning: {},
-		TaskStatusPending: {},
-	},
-	TaskStatusRunning: {
-		TaskStatusWaitingConfirmation: {},
-		TaskStatusNeedsManual:         {},
-	},
-	TaskStatusWaitingConfirmation: {
-		TaskStatusCanceled:   {},
-		TaskStatusAuthorized: {},
-	},
-	TaskStatusAuthorized: {
 		TaskStatusOrdering: {},
+		TaskStatusDraft:    {},
 	},
 	TaskStatusOrdering: {
 		TaskStatusNeedsManual:            {},
 		TaskStatusWaitingPayment:         {},
 		TaskStatusReconciliationRequired: {},
 	},
+	TaskStatusNeedsManual: {
+		TaskStatusDraft:    {},
+		TaskStatusCanceled: {},
+	},
 	TaskStatusWaitingPayment: {
 		TaskStatusSucceeded: {},
 	},
+	TaskStatusReconciliationRequired: {
+		TaskStatusWaitingPayment: {},
+		TaskStatusFailed:         {},
+	},
 }