rawfunkmaharishi/funkdata

require 'sinatra/base'
require 'tilt/erubis'
require 'json'
require 'httparty'
require 'redis'
require 'dotenv'

require_relative 'funkdata/racks'
require_relative 'funkdata/helpers'
require_relative 'funkdata/version'
require_relative 'funkdata/fetcher'
require_relative 'funkdata/gig_fetcher'
require_relative 'funkdata/geo_json'

Dotenv.load

module Funkdata
  class App < Sinatra::Base
    helpers do
      include Funkdata::Helpers
    end

    get '/' do
      headers 'Vary' => 'Accept'

      respond_to do |wants|
        wants.html do
          @title = 'data.rawfunkmaharishi.uk'
          erb :index, layout: :default
        end

        wants.json do
          e = request.env
          l = []
          [
            'gigs',
            'sounds',
            'pictures',
            'videos',
            'photographers'
          ].each do |ting|
            h = {name: ting}
            h[:url] = "#{e['rack.url_scheme']}://#{e['SERVER_NAME']}/#{ting}"
            l.push h
          end

          l.to_json
        end
      end
    end

    get '/:path' do
      headers 'Vary' => 'Accept'

      if request.env['HTTP_ACCEPT'] == 'application/vnd.geo+json' &&
        params[:path] == 'gigs'

        headers 'Access-Control-Allow-Origin' => '*'
        GeoJSON.data.to_json
      else

        respond_to do |wants|
          wants.json do
            Fetcher.send("get_#{params[:path]}").to_json
          end

          wants.html do
            redirect to "http://rawfunkmaharishi.uk/#{params[:path]}"
          end
        end
      end
    end

    get '/photographers/:name' do
      respond_to do |wants|
        wants.json do
          Fetcher.photographer(params[:name]).to_json
        end

        wants.html do
          redirect to 'http://rawfunkmaharishi.uk/'
        end
      end
    end

    # start the server if ruby file executed directly
    run! if app_file == $0
  end
end