README

usersテーブル

Column	Type	Options
email	string	null: false, unipue: true
nickname	string	null: false
last_name	string	null: false
first_name	string	null: false
last_name_kana	string	null: false
first_name_kana	string	null: false
birthday	integer

Association(user)

• has_many :scores
• has_many :likes
• has_many :items, foreign_key: 'saler_id'
• has_many :comments has_one :profile, dependent: :destroy

adressテーブル

Colum	Type	Option
postal_code	string
prefectures	string	null: false
city	string	null: false
number	string	null: false
building	string
user	references	foreign_key: true

Association(score)

• belongs_to: user

itemsテーブル

Colum	Type	Option
name	string	null: false
price	integer	null: false
description	text	null: false
category	references	foreign_key: true
buyer_id	integer
saler_id	integer	null, false
shipping_date	references	foreign_key: true
condition	references	foreign_key: true
region	references	foreign_key: true
delivery_fee	references	foreign_key: true
ship_method	references	foreign_key: true
brand	references	foreign_key: true
size	references	foreign_key: true
trading	integer	null: false,default: 1

Association(item)

• belongs_to :size, optional:true
• belongs_to :shipping_date
• belongs_to :condition
• belongs_to :region
• belongs_to :ship_method ,optional: true
• belongs_to :delivery_fee
• belongs_to :category
• belongs_to :brand ,optional: true
• has_many :comments, dependent: :destroy
• has_many :item_photos, dependent: :destroy
• has_many :likes, dependent: :destroy
• accepts_nested_attributes_for :item_photos

categoriesテーブル

Colum	Type	Option
name	integer	null:false
parent_id	integer	index: true
group	integer

Association(category)

• has_many :items

sizesテーブル

Colum	Type	Option
type	integer	null: false, default: 0
group	integer

Association(size)

• has_many :items

category_sizesテーブル

Colum	Type	Option
category	references	foreign_key: true
size	references	foreign_key: true

Association(category_sizes)

• belongs_to :category
• belongs_to :size

brandsテーブル

Colum	Type	Option
name	string	null: false

Association(brand)

• has_many :items

transactionsテーブル

Colum	Type	Option
status	string	null: false
item	references	foreign_key: true
user	references	foreign_key: true

Association(transaction)

• belongs_to: user
• belongs_to: item

likesテーブル

Colum	Type	Option
user	references	foreign_key: true
item	references	foreign_key: true

Association(like)

• belongs_to: user belongs_to :item belongs_to :item

• belongs_to: item

shipping_datesテーブル

Colum	Type	Option
day	integer	null: false

Association(shippng_date)

• has_many :items

statesテーブル

Colum	Type	Option
type	string	null: false
user	references	foreign_key: true
item	references	foreign_key: true

Association(state)

• belongs_to: user
• belongs_to: item

regionsテーブル

Colum	Type	Option
name	integer	null: false

Association(regions)

• has_many :items

item_photosテーブル

Colum	Type	Option
photo	text	null: false
item	references	foreign_key: true

Association(item_photo)

belongs_to :item

delivery_feesテーブル

Colum	Type	Option
type	integer	null: false

Association(delivery_fee)

• has_many :items

ship_methodsテーブル

Colum	Type	Option
type	integer	null: false

Association(ship_method)

• has_many :items

scoresテーブル

Colum	Type	Option
type	integer	null: false
user	references	foreign_key: true
item	references	foreign_key: true

Association(score)

• belongs_to: user

commentsテーブル

Colum	Type	Option
user	references	foreign_key: true
item	references	foreign_key: true
comment	text

Association(comment)

• belongs_to: user
• belongs_to: item

conditionsテーブル

Colum	Type	Option
type	integer	null: false

Association(condition)

• has_many: items

profilesテーブル

|Colum|Type|Option| |avator|text|| |comment|text|| |tel|string|unique: true| |postal_code|string|| |prefectuer|string|| |city|string|| |number|string|| |building|string|| |user_id|integer||

Association(profile)

• belongs_to: user