class StorageLocationsController < ApplicationController
  before_action :set_storage_location, only: [:show, :destroy, :scan]

  def index
    @storage_locations = StorageLocation.all
    # Auto-discover storage locations on index page load
    StorageDiscoveryService.discover_and_create
  end

  def show
    @videos = @storage_location.videos.includes(:work).recent
  end

  def create
    @storage_location = StorageLocation.new(storage_location_params)

    if @storage_location.save
      redirect_to @storage_location, notice: 'Storage location was successfully created.'
    else
      render :new, status: :unprocessable_entity
    end
  end

  def destroy
    @storage_location.destroy
    redirect_to storage_locations_url, notice: 'Storage location was successfully destroyed.'
  end

  def scan
    scanner = FileScannerService.new(@storage_location)
    result = scanner.scan

    if result[:success]
      redirect_to @storage_location, notice: result[:message]
    else
      redirect_to @storage_location, alert: result[:message]
    end
  end

  private

  def set_storage_location
    @storage_location = StorageLocation.find(params[:id])
  end

  def storage_location_params
    params.require(:storage_location).permit(:name, :path, :storage_type)
  end
end