Remove comments pagination

app/controllers/comments_controller.rb

@@ -7,7 +7,6 @@ class CommentsController < ApplicationController
       .left_outer_joins(:user)
       .select('comments.id, comments.body, comments.updated_at, users.full_name as user_full_name')
       .order(updated_at: :desc)
-      .page(params[:page])
 
     render json: comments
   end

app/javascript/actions/requestComments.ts

@@ -14,7 +14,6 @@ export const COMMENTS_REQUEST_SUCCESS = 'COMMENTS_REQUEST_SUCCESS';
 interface CommentsRequestSuccessAction {
   type: typeof COMMENTS_REQUEST_SUCCESS;
   comments: Array<ICommentJSON>;
-  page: number;
 }
 
 export const COMMENTS_REQUEST_FAILURE = 'COMMENTS_REQUEST_FAILURE';
@@ -35,11 +34,9 @@ const commentsRequestStart = (): CommentsRequestActionTypes => ({
 
 const commentsRequestSuccess = (
   comments: Array<ICommentJSON>,
-  page: number
 ): CommentsRequestActionTypes => ({
   type: COMMENTS_REQUEST_SUCCESS,
   comments,
-  page,
 });
 
 const commentsRequestFailure = (error: string): CommentsRequestActionTypes => ({
@@ -49,14 +46,13 @@ const commentsRequestFailure = (error: string): CommentsRequestActionTypes => ({
 
 export const requestComments = (
   postId: number,
-  page: number,
 ): ThunkAction<void, State, null, Action<string>> => async (dispatch) => {
   dispatch(commentsRequestStart());
 
   try {
-    const response = await fetch(`/posts/${postId}/comments?page=${page}`);
+    const response = await fetch(`/posts/${postId}/comments`);
     const json = await response.json();
-    dispatch(commentsRequestSuccess(json, page));
+    dispatch(commentsRequestSuccess(json));
   } catch (e) {
     dispatch(commentsRequestFailure(e));
   }

app/javascript/components/Comments/CommentsP.tsx

@@ -8,8 +8,6 @@ interface Props {
   comments: Array<IComment>;
   areLoading: boolean;
   error: string;
-  page: number;
-  haveMore: boolean;
 
   requestComments(postId: number, page?: number);
 }
@@ -24,8 +22,6 @@ class CommentsP extends React.Component<Props> {
       comments,
       areLoading,
       error,
-      page,
-      haveMore,
     } = this.props;
 
     return (

app/javascript/components/Post/PostP.tsx

@@ -16,7 +16,6 @@ interface Props {
   authenticityToken: string;
 
   requestPost(postId: number): void;
-  requestComments(postId: number, page?: number): void;
   changePostStatus(
     postId: number,
     newPostStatusId: number,

app/javascript/containers/Comments.tsx

@@ -10,13 +10,11 @@ const mapStateToProps = (state: State) => ({
   comments: state.currentPost.comments.items,
   areLoading: state.currentPost.comments.areLoading,
   error: state.currentPost.comments.error,
-  page: state.currentPost.comments.page,
-  haveMore: state.currentPost.comments.haveMore,
 });
 
 const mapDispatchToProps = (dispatch) => ({
-  requestComments(postId: number, page: number = 1) {
+  requestComments(postId: number) {
-    dispatch(requestComments(postId, page));
+    dispatch(requestComments(postId));
   },
 });
 

app/javascript/containers/Post.tsx

@@ -18,10 +18,6 @@ const mapDispatchToProps = (dispatch) => ({
     dispatch(requestPost(postId));
   },
 
-  requestComments(postId: number, page: number = 1) {
-    dispatch(requestComments(postId, page));
-  },
-
   changePostStatus(postId: number, newPostStatusId: number, authenticityToken: string) {
     if (isNaN(newPostStatusId)) newPostStatusId = null;
 

app/javascript/reducers/commentsReducer.ts

@@ -14,16 +14,12 @@ export interface CommentsState {
   items: Array<IComment>;
   areLoading: boolean;
   error: string;
-  page: number;
-  haveMore: boolean;
 }
 
 const initialState: CommentsState = {
   items: [],
   areLoading: false,
   error: '',
-  page: 0,
-  haveMore: true,
 };
 
 const commentsReducer = (
@@ -40,17 +36,9 @@ const commentsReducer = (
     case COMMENTS_REQUEST_SUCCESS:
       return {
         ...state,
-        items: action.page === 1 ?
+        items: action.comments.map(
-          action.comments.map(comment => commentReducer(undefined, commentRequestSuccess(comment)))
+          comment => commentReducer(undefined, commentRequestSuccess(comment))
-          :
+        ),
-          [
-            ...state.items,
-            ...action.comments.map(
-              comment => commentReducer(undefined, commentRequestSuccess(comment))
-            ),
-          ],
-        page: action.page,
-        haveMore: action.comments.length === 15,
         areLoading: false,
         error: '',
       };

app/models/comment.rb

@@ -5,6 +5,4 @@ class Comment < ApplicationRecord
   has_many :children, class_name: 'Comment', foreign_key: 'parent_id', dependent: :destroy
 
   validates :body, presence: true, length: { minimum: 4 }
-
-  paginates_per 15
 end