movies_controller.rb

class MoviesController < ApplicationController


  def index
    movies = Movie.all
    render json: movies.as_json(only:[:id,:title,:release_date])
  end

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

    if @movie

      render json: @movie.as_json(only:[:title,:overview,:release_date,:inventory],methods: :available_inventory),status: :ok

    else
      render json: {ok: false,errors:"movie not found"}, status: :not_found
    end
  end

  def create
    movie = Movie.create(movies_params)
    if movie.valid?
      render json: {id: movie.id}, status: :ok
    else
      render json: {ok: false,errors:movie.errors}, status: :bad_request
    end
  end

  private

  def movies_params
    return params.permit(:title, :overview, :release_date, :inventory)
  end
end