MoviesController

movies_controller.rb

class MoviesController < ApplicationController

  def show
    @movie = Movie.find(params[:id])
  end

  def index
    @all_ratings = Movie.all_ratings
    
    if params[:ratings] != nil
      @movies = Movie.where(rating: params['ratings'].keys)
    else
      @movies = Movie.all
    end
  end
    
  def new
    # default: render 'new' template
  end

  def create
    @movie = Movie.create!(params[:movie])
    flash[:notice] = "#{@movie.title} was successfully created."
    redirect_to movies_path
  end

  def edit
    @movie = Movie.find(params[:id])
  end

  def update
    @movie = Movie.find(params[:id])
    @movie.update_attributes!(params[:movie])
    flash[:notice] = "#{@movie.title} was successfully updated."
    redirect_to movie_path(@movie)
  end

  def destroy
    @movie = Movie.find(params[:id])
    @movie.destroy
    flash[:notice] = "Movie '#{@movie.title}' deleted."
    redirect_to movies_path
  end
end