koheihida/furima-36878

railsで実装したフリマアプリケーション

usersテーブル

Column	Type	Options
nickname	string	null: false
email	string	null: false , unique:true
encrypted_password	string	null: false
first_name	string	null: false
family_name	string	null: false
first_name_kana	string	null: false
family_name_kana	string	null: false
birthday	date	null: false

Association

• has_many :items
• has_many :comments
• has_many :buys

itemsテーブル

Column	Type	Options
goode_name	string	null: false
explanation	text	null: false
category_id	integer	null: false
detail_id	integer	null: false
postage_id	integer	null: false
prefecture_id	integer	null: false
period_date_id	integer	null: false
price	int	null: false
user	references	null: false, foreign_key: true

Association

• has_many :comments
• belongs_to :user
• has_one :buy

commentsテーブル

Column	Type	Options
comment	string
user	references	null: false, foreign_key: true
item	references	null: false, foreign_key: true

Association

• belongs_to :user
• belongs_to :item

buys テーブル

Column	Type	Options
user	references	null: false, foreign_key: true
item	references	null: false, foreign_key: true

Association

• belongs_to :item
• belongs_to :user
• has_one :address

address テーブル

Column	Type	Options
postcode	string	null: false
prefectures_id	integer	null: false
city	string	null: false
block	string	null: false
building	string
tel_number	string	null: false
buy	references	null: false, foreign_key: true

• belongs_to :buy