API: Trigger, ScheduledOperation structural fixes

Change-Id: Iedbc49cf2cae2d8801f23d47a350469a94c88f75

doc/source/api/smaug_api.v1.yaml

@@ -1085,12 +1085,19 @@ definitions:
       name:
         type: string
         description: Display name of scheduled operation.
+      project_id:
+        type: string
+        format: UUID
+      operation_type:
+        type: string
       description:
         type: string
         description: Description about the scheduled operation.
       trigger_id:
         type: string
         format: UUID
+      operation_definition:
+        $ref: '#/definitions/OperationDefinition'
   OperationStatus:
     type: object
     properties:
@@ -1119,12 +1126,20 @@ definitions:
         description: |
           Type of the trigger. This defines what kind of trigger this
           object defines the arguments for.
+      properties:
+        type: object
+        description: |
+          Trigger properties. Supply parameters for the trigger type.
   TimeTrigger:
     description: |
       Trigger definition for time tigger.
     allOf:
     - $ref: '#/definitions/Trigger'
     - type: object
+      properties:
+        property:
+          type: object
+          required: [ start_time, trigger_window, format ]
           properties:
             format:
               type: string
@@ -1134,7 +1149,6 @@ definitions:
             trigger_window:
               type: string
               format: xsd:duration
-      required: [ start_time, trigger_window, format ]
   Restore:
     type: object
     properties: