Gifts-space DB設計

addressesテーブル

Column	Type	Options
postal_code	string	null: false
prefecture	string	null: false
city	string	null: false
street	string	null: false
building	string
user_id	references	foreign_key: true

Association

• belongs_to :user

cardsテーブル

Column	Type	Options
customer_id	string	null: false
card_id	string	null: false
user_id	references	foreign_key: true

Association

• has_one :user

giftsテーブル

Column	Type	Options
price	integer	null: false
hope_id	references	null: false, foreign_key: true
user_id	references	null: false, foreign_key: true

Association

• belongs_to :hope
• belongs_to :user

hopesテーブル

Column	Type	Options
image	string	null: false
message	string	null: false
desired_price	integer	null: false
user_id	references	null: false, foreign_key: true

Association

• belings_to :user
• has_many :gifts

profilesテーブル

Column	Type	Options
picture	string	null: false
myphoto	string
mycomment	string
user_id	references	null: false, foreign_key: true

Association

• has_one :user

usersテーブル

Column	Type	Options
nickname	string	null: false, uniqueness: true
email	string	null: false
password	string	null: false
provider	string
uid	string

Association

• has_many :addresses
• has_many :hopes
• has_one :profile
• has_one :card