【民泊5.1】【MacOSX】設定ファイル

「config\environments\production.rb」ファイルを編集していきます。

httpsの設定

43行目のコメントアウトを外します。

config.force_ssl = true

画像表示の設定

26行目「config.assets.compile」を「true」にします。

config.assets.compile = true

メールの設定

62行目のコメントアウトを外し、「config.action_mailer.raise_delivery_errors」を「true」にします。

config.action_mailer.raise_delivery_errors = true

開発環境の設定コピー

「config\environments\development.rb」での設定(60行目から)をコピーします。
アクションケーブルの設定が「wss」になっていることに注意して下さい。
「testminpaku」の部分（２ヶ所）はご自分のherokuアプリ名を入れて下さい。


記述追加　config\environments\production.rb（87行目）

  #アクションケーブル
  config.action_cable.url = "wss://macminpaku.herokuapp.com/cable"

  config.action_mailer.default_url_options = { host: 'https://macminpaku.herokuapp.com/' }

  #Gメールの設定
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = {
    address: "smtp.gmail.com",
    port: 587,
    enable_starttls_auto: true,
    authentication: "plain",
    user_name: 'win.rails.learn@gmail.com',
    password: 'vusopllqzbyvvahk'
  }

  #アマゾンS3
  config.paperclip_defaults = {
    storage: :s3,
    path: ':class/:attachment/:id/:style/:filename',
    s3_host_name: 's3-ap-northeast-1.amazonaws.com',
    s3_credentials: {
      bucket: 'winrailslearn',
      access_key_id: 'AKIAIU4EZ4WK4HU35G4Q',
      secret_access_key: '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',
      s3_region: 'ap-northeast-1'
    }
  }

config\environments\production.rb

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
  # and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # Disable serving static files from the `/public` folder by default since
  # Apache or NGINX already handles this.
  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?

  # Compress JavaScripts and CSS.
  config.assets.js_compressor = :uglifier
  # config.assets.css_compressor = :sass

  # Do not fallback to assets pipeline if a precompiled asset is missed.
  config.assets.compile = true

  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb

  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
  # config.action_controller.asset_host = 'http://assets.example.com'

  # Specifies the header that your server uses for sending files.
  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX

  # Mount Action Cable outside main process or domain
  # config.action_cable.mount_path = nil
  # config.action_cable.url = 'wss://example.com/cable'
  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
  config.force_ssl = true

  # Use the lowest log level to ensure availability of diagnostic information
  # when problems arise.
  config.log_level = :debug

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]

  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store

  # Use a real queuing backend for Active Job (and separate queues per environment)
  # config.active_job.queue_adapter     = :resque
  # config.active_job.queue_name_prefix = "Minpaku_#{Rails.env}"
  config.action_mailer.perform_caching = false

  # Ignore bad email addresses and do not raise email delivery errors.
  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
  config.action_mailer.raise_delivery_errors = true

  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

  # Send deprecation notices to registered listeners.
  config.active_support.deprecation = :notify

  # Use default logging formatter so that PID and timestamp are not suppressed.
  config.log_formatter = ::Logger::Formatter.new

  # Use a different logger for distributed setups.
  # require 'syslog/logger'
  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')

  if ENV["RAILS_LOG_TO_STDOUT"].present?
    logger           = ActiveSupport::Logger.new(STDOUT)
    logger.formatter = config.log_formatter
    config.logger = ActiveSupport::TaggedLogging.new(logger)
  end

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false

  #アクションケーブル
  config.action_cable.url = "wss://macminpaku.herokuapp.com/cable"

  config.action_mailer.default_url_options = { host: 'https://macminpaku.herokuapp.com/' }

  #Gメールの設定
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = {
    address: "smtp.gmail.com",
    port: 587,
    enable_starttls_auto: true,
    authentication: "plain",
    user_name: 'win.rails.learn@gmail.com',
    password: 'vusopllqzbyvvahk'
  }

  #アマゾンS3
  config.paperclip_defaults = {
    storage: :s3,
    path: ':class/:attachment/:id/:style/:filename',
    s3_host_name: 's3-ap-northeast-1.amazonaws.com',
    s3_credentials: {
      bucket: 'winrailslearn',
      access_key_id: 'AKIAIU4EZ4WK4HU35G4Q',
      secret_access_key: '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',
      s3_region: 'ap-northeast-1'
    }
  }

end

リアルタイムメッセージを動かすために「config\cable.yml」ファイルを編集します。


記述更新　config\cable.yml
8行目の「adapter」を「async」に変更します。
「url: redis://localhost:6379/1」の行はコメントアウトして下さい。

development:
  adapter: async

test:
  adapter: async

production:
  adapter: async  
  # adapter: redis
  # url: redis://localhost:6379/1

Twilioの無料アカウントでは本番環境での運用ができないのでSMSを送信しようとするとエラーになってしまします。
予約完了時にSMSを送信する設定にしていますが、その部分をコメントアウトします。
PINコードの確認はTwilio無料アカウントでも使用できます。


app\controllers\reservations_controller.rb
99行目をコメントアウトします。

class ReservationsController < ApplicationController

  before_action :authenticate_user!
  before_action :set_reservation, only: [:approve, :decline]

  def create
    room = Room.find(params[:room_id])

    if current_user == room.user
      flash[:alert] = "オーナーが予約することはできません。"
    elsif current_user.stripe_id.blank?
      flash[:alert] = "予約する前にクレジットカードを登録する必要があります。"
      return redirect_to payment_method_path
    else

        start_date = Date.parse(reservation_params[:start_date])
        end_date = Date.parse(reservation_params[:end_date])
        days = (end_date - start_date).to_i
        special_dates = room.calendars.where(
          "status = ? AND day BETWEEN ? AND ? AND price <> ?",
          0, start_date, end_date, room.price
        )

      if days == 0
        flash[:alert] = "宿泊日数が１泊以上でなければ予約することはできません。"
      else
        @reservation = current_user.reservations.build(reservation_params)
        @reservation.room = room
        @reservation.price = room.price
        #@reservation.total = room.price * days
        #@reservation.save
        @reservation.total = room.price * (days - special_dates.count)
        special_dates.each do |date|
            @reservation.total += date.price
        end          
        if @reservation.Waiting!
          if room.Request?
            flash[:notice] = "予約承認申請を送信しました。予約が承認されるまでしばらくお待ち下さい。"
          else
            charge(room, @reservation)
          end
        else
          flash[:alert] = "ご予約できません！"
        end
      end
    end
    redirect_to room
  end

  # 宿泊者用予約確認
  def your_trips
    @trips = current_user.reservations.order(start_date: :asc)
  end

  #ホスト用予約確認
  def your_reservations
    @rooms = current_user.rooms
  end

  def approve
    charge(@reservation.room, @reservation)
    redirect_to your_reservations_path
  end

  def decline
    @reservation.Declined!
    redirect_to your_reservations_path
  end
  
  private

  def send_sms(room, reservation)
    @client = Twilio::REST::Client.new
    @client.messages.create(
      from: '+12056565281',
      to: room.user.phone_number,
      body: "#{reservation.user.fullname}様、#{room.listing_name}を予約しました。"
    )
  end

  def charge(room, reservation)
    host_amount = (reservation.total * 0.8).to_i # 売上の80%がホストに入る
    if !reservation.user.stripe_id.blank?
      customer = Stripe::Customer.retrieve(reservation.user.stripe_id)
      charge = Stripe::Charge.create(
        :customer => customer.id,
        :amount => reservation.total,
        :description => room.listing_name,
        :currency => "jpy",
        transfer_data: {
          amount: host_amount, 
          destination: room.user.merchant_id, # ホストのストライプID
        },
      )

      if charge
        reservation.Approved!
        
        #send_sms(room, reservation) if reservation.user.setting.enable_sms
        ReservationMailer.send_email_to_guest(reservation.user, room, reservation).deliver_later if reservation.user.setting.enable_email
        flash[:notice] = "お支払い手続きが完了し、ご予約されました。お越しをお待ちしております！"
      else
        reservation.Declined!
        flash[:notice] = "お支払い手続きができません。予約ができませんでした。"
      end
    end
  rescue Stripe::CardError => e
    reservation.declined!
    flash[:alert] = e.message
  end

  def set_reservation
    @reservation = Reservation.find(params[:id])
  end

  def reservation_params
    params.require(:reservation).permit(:start_date, :end_date)
  end
  
end