# frozen_string_literal: true

# routes calls to the Events endpoint
class EventsController < ApplicationController
  before_action :create_event, only: :create
  before_action :set_event, only: %i[show edit update destroy]

  # GET /events or /events.json
  def index
    @events = Event.all
  end

  # GET /events/1 or /events/1.json
  def show; end

  # GET /events/new
  def new
    @event = Event.new
    authorize @event
  end

  # GET /events/1/edit
  def edit; end

  # POST /events or /events.json
  def create
    respond_to do |format|
      if @event.save
        format.html { redirect_to @event, notice: 'Event was successfully created.' }
        format.json { render :show, status: :created, location: @event }
      else
        format.html { render :new, status: :unprocessable_entity }
        format.json { render json: @event.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /events/1 or /events/1.json
  def update
    respond_to do |format|
      if @event.update(event_params)
        format.html { redirect_to @event, notice: 'Event was successfully updated.' }
        format.json { render :show, status: :ok, location: @event }
      else
        format.html { render :edit, status: :unprocessable_entity }
        format.json { render json: @event.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /events/1 or /events/1.json
  def destroy
    @event.destroy
    respond_to do |format|
      format.html { redirect_to events_url, notice: 'Event was successfully destroyed.' }
      format.json { head :no_content }
    end
  end

  private

  # Callback for the create endpoint that instantiates and authorizes an event.
  def create_event
    @event = Event.new(event_params)
    authorize @event
  end

  # Use callbacks to share common setup or constraints between actions.
  def set_event
    @event = Event.find(params[:id])
    authorize @event
  end

  # Only allow a list of trusted parameters through.
  def event_params
    params.require(:event).permit(:name, :description, :start_at, :end_at)
  end
end
