Likes being created, playlist-likes appear to be shown

app/controllers/api/likes_controller.rb

@@ -1,34 +1,31 @@
 class Api::LikesController < ApplicationController
 
   def create
-    debugger
     @like = Like.new(like_params)
-    @like.save!
+    if @like.save!
+      render "api/likes/show"
+    else
+      render json:["There was an error creating your playlist"]
+    end
   end
 
   def show
-    if params[:playlist_id]
-      @likes = Like.where(playlist_id: params[:playlist_id].to_i)
-      debugger
-    elsif params[:user_id]
-      @likes = Like.where(user_id: params[:user_id].to_i)
-    end
-
+    @like = Like.find(params[:id])
   end
 
   def index
-    if params[:user_id]
+    if params[:playlist_id] != nil
       #the user show page should show all the playlists liked by the user
-      @likes = likes.find_by(user_id: user_id)
-    elsif params[:playlist_id]
+      @likes = Like.where(playlist_id: params[:playlist_id].to_i)
+    elsif params[:user_id] != nil
       #the playlist page should check to see if the likes on the playlist includes the current user's id
-      @likes = likes.find_by(playlist_id: playlist_id)
+      @likes = Like.where(user_id: params[:user_id].to_i)
     end
   end
 
   def destroy
     #should just make the like aplode
-    @like = like.find_by_params(params[:user_id], params[:playlist_id])
+    @like = Like.find_by_params(params[:user_id], params[:playlist_id])
     @like.destroy
 
   end

app/views/api/likes/_like.json.jbuilder

@@ -1 +1,2 @@
-json.extract! @like, :id, :user_id, :playlist_id
+debugger
+json.extract! like, :id, :user_id, :playlist_id

config/routes.rb

@@ -2,7 +2,7 @@
   namespace :api, defaults: {format: :json} do
     resources :users, only: [:create, :show]
     resource :session, only: [:create, :destroy, :show]
-    resource :likes, only: [:create, :destroy, :show, :index]
+    resources :likes, only: [:index, :create, :destroy, :show]
     resources :playlists do
       resources :tracks
     end

frontend/actions/playlist_actions.js

@@ -4,7 +4,7 @@ export const RECEIVE_PLAYLIST = "RECEIVE_PLAYLIST";
 export const RECEIVE_PLAYLISTS = "RECEIVE_PLAYLISTS";
 export const FETCH_PLAYLIST = "FETCH_PLAYLIST";
 export const RECEIVE_LIKE = "CREATE_LIKE";
-export const RECEIVE_LIKES = "RECEIVE_USER_LIKES";
+export const RECEIVE_LIKES = "RECEIVE_LIKES";
 
 export const receivePlaylist = function(payload){
   return {