【民泊5.1】【Windows】予約モデル

コマンド
１文です。
rails g model Reservation user:references room:references start_date:datetime end_date:datetime price:bigint total:bigint


コマンド　マイグレーション
rails db:migrate


記述追加　app\models\room.rb
「has_many :reservations」の記述追加（4行目）

class Room < ApplicationRecord
  belongs_to :user
  has_many :photos
  has_many :reservations

  geocoded_by :address
  after_validation :geocode, if: :address_changed?

  validates :home_type, presence: true
  validates :room_type, presence: true
  validates :accommodate, presence: true
  validates :bed_room, presence: true
  validates :bath_room, presence: true

  def cover_photo(size)
    if self.photos.length > 0
      self.photos[0].image.url(size)
    else
      "blank.jpg"
    end
  end

end

記述追加　app\models\user.rb
「has_many :reservations」の記述追加（17行目）

class User < ApplicationRecord

  # アバター画像表示用
  include Gravtastic
  gravtastic

  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :validatable,
         :confirmable

  #長さ50文字以下　入力必須
  validates :fullname, presence: true, length: {maximum: 50}
  
  has_many :rooms
  has_many :reservations
  
end

記述追加　config\routes.rb
「resources :reservations, only: [:create]」の記述追加（20行目）

Rails.application.routes.draw do

  #ルートをpages#homeに設定
  root 'pages#home'

  get 'pages/home'

  resources :users, only: [:show]

  resources :rooms, except: [:edit] do
    member do
      get 'listing'
      get 'pricing'
      get 'description'
      get 'photo_upload'
      get 'amenities'
      get 'location'
    end
    resources :photos, only: [:create, :destroy]
    resources :reservations, only: [:create]
  end

  devise_for :users,
  path: '',
  path_names: {sign_in: 'login', sign_out: 'logout', edit: 'profile', sign_up: 'registration'},
  controllers: {registrations: 'registrations'}
  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
end