Migrate components to typescript

src/core/services/comments/ICommentService.ts

@@ -0,0 +1,18 @@
+import { User } from 'core/domain/users'
+
+import { Comment } from 'core/domain/comments'
+
+/**
+ * Comment service interface
+ *
+ * @export
+ * @interface ICommentService
+ */
+export interface ICommentService {
+
+  addComment: (postId: string, comment: Comment) => Promise<string>
+  getComments: (callback: (resultComments: { [postId: string]: { [commentId: string]: Comment } }) => void) => void
+  updateComment: (userId: string, postId: string, comment: Comment) => Promise<void>
+  deleteComment: (commentId: string, postId: string) => Promise<void>
+
+}