add interfaces for provenance models

Author: jaeddy

shared/interfaces/provenance/activity.model.ts

@@ -0,0 +1,11 @@
+import { Agent } from './agent.model';
+import { Reference } from './reference.model';
+
+export interface Activity {
+    name: string;
+    class: string;
+    agents: Agent[];
+    generated: Reference[];
+    used: Reference[];
+    description: string;
+}

shared/interfaces/provenance/agent.model.ts

@@ -0,0 +1,7 @@
+import { UserProfile } from '../auth/user-profile.model';
+
+export interface Agent {
+    userId: UserProfile;
+    name: string;
+    description: string;
+}

shared/interfaces/provenance/reference.model.ts

@@ -0,0 +1,10 @@
+import { Entity } from 'models/entities/entity.model';
+
+export interface Reference {
+    targetId: Entity;
+    targetVersionId: string;
+    name: string;
+    class: string;
+    subclass: string;
+    description: string;
+}