cscs14 / fleamarket

Agile Development / Clone EC Website

README

開発環境

• Ruby 2.5.1p57
• Rails 5.2.3

Free market DB 設計

• id, created_at, updated_at 等、必須カラムは省略。

users table

Column	Type	Options
nickname	string	null: true
email	string	null: true
last_name	string	null: true
first_name	string	null: true
last_name_kana	string	null: true
first_name_kana	string	null: true
birthday	date	null: true
user_postal_code	string	null: true
user_prefecture	string	null: true
user_city	string	null: true
user_street_address	string	null: true
user_building_name	string	null: true
user_phone	string	null: true
profile_content	text	null: true

Association

• has_one :deliver_address ,dependent: :destroy
• accepts_nested_attributes_for :deliver_address, allow_destroy: true
• has_many :cards
• has_many :orders
• has_many :freemarkets
• has_many :sns_credentials ,dependent: :destroy

sns_credential table

Column	Type	Options
provider	string
uid	string
user_id	references

Association

• belongs_to :user

deliver_addresses table

Column	Type	Options
postal_code	string	null: false
prefecture_id	string	null: false
city	string	null: false
street_address	string	null: false
building_name	string	null: true
phone	string	null: true

Association

• belongs_to :user
• has_many :orders
• belongs_to_active_hash :prefecture

Description

• 都道府県データは"active_hash"という gem 利用前提の設計。id を格納。

orders table

Column	Type	Options
user_id	references	null: false, foreign_key: true
freemarket_id	references	null: false, foreign_key: true
deliver_address_id	references	null: false, foreign_key: true

Association

• belongs_to :user
• belongs_to :freemarket
• belongs_to :deliver_address

freemarkets table

Column	Type	Options
item	string	null: false
price	integer	null: false
condition	string	null: false
ship_charge	string	null: false
ship_from	string	null: false,
ship_day	string	null: false
description	text	null: false
status	integer	null: false, default: 1
user_id	references	null: false, foreign_key: true
category_id	references	null: false, foreign_key: true
size_id	references	null: false, foreign_key: true
brand_id	references	null: false, foreign_key: true

Association

• belongs_to :user
• has_many :orders
• has_many :item_images, dependent: :destroy
• accepts_nested_attributes_for :item_images, allow_destroy: true

Description

• statusは取引状況。出品中は「1」、売却済みは「2」

item_images table

Column	Type	Options
image_url	string	null: false
freemarket_id	references	null: false, foreign_key: true

Association

• belongs_to :freemarket

categories table

Column	Type	Options
category_name	string	null: false, unique: true
ancestry	string	null: true, multiple_key: true

Association

• has_ancestry

Description

• カテゴリを多階層に分けて管理する"ancestry"という gem 利用前提の設計。（経路列挙モデル）
• 階層化したいカテゴリは db/seed.rb に記述する。

cards table

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

Association

• belongs_to :user