Rename firebase folder to solve conflict

app/firebaseClient/services/comments/CommentService.ts

@@ -0,0 +1,71 @@
+// - Import react components
+import { firebaseRef, firebaseAuth } from 'app/firebaseClient/'
+
+import { SocialError } from 'domain/common'
+import { ICommentService } from 'services/comments'
+import { Comment } from 'domain/comments'
+
+/**
+ * Firbase comment service
+ *
+ * @export
+ * @class CommentService
+ * @implements {ICommentService}
+ */
+export class CommentService implements ICommentService {
+  public addComment: (postId: string, comment: Comment)
+    => Promise<string> = (postId, comment) => {
+      return new Promise<string>((resolve,reject) => {
+        let commentRef: any = firebaseRef.child(`postComments/${postId}`).push(comment)
+        commentRef.then(() => {
+          resolve(commentRef.key)
+        })
+        .catch((error: any) => {
+          reject(new SocialError(error.code,error.message))
+        })
+      })
+    }
+
+  public getComments: ()
+    => Promise<{ [postId: string]: { [commentId: string]: Comment } }> = () => {
+      return new Promise<{ [postId: string]: { [commentId: string]: Comment }}>((resolve,reject) => {
+        let commentsRef: any = firebaseRef.child(`postComments`)
+        commentsRef.on('value', (snapshot: any) => {
+          let comments: {[postId: string]: {[commentId: string]: Comment}} = snapshot!.val() || {}
+          resolve(comments)
+        })
+      })
+    }
+
+  public updateComment: (userId: string, postId: string, comment: Comment)
+    => Promise<void> = (userId, postId, comment) => {
+      return new Promise<void>((resolve,reject) => {
+
+        let updates: any = {}
+        updates[`postComments/${postId}/${userId}`] = comment
+        firebaseRef.update(updates)
+        .then(() => {
+          resolve()
+        })
+        .catch((error: any) => {
+          reject(new SocialError(error.code,error.message))
+        })
+      })
+    }
+
+  public deleteComment: (commentId: string, postId: string)
+    => Promise<void> = (commentId, postId) => {
+      return new Promise<void>((resolve,reject) => {
+
+        let updates: any = {}
+        updates[`postComments/${postId}/${commentId}`] = null
+        firebaseRef.update(updates)
+          .then(() => {
+            resolve()
+          })
+          .catch((error: any) => {
+            reject(new SocialError(error.code,error.message))
+          })
+      })
+    }
+}