/chat-space

Primary LanguageRuby

README

This README would normally document whatever steps are necessary to get the application up and running.

Things you may want to cover:

  • Ruby version

  • System dependencies

  • Configuration

  • Database creation

  • Database initialization

  • How to run the test suite

  • Services (job queues, cache servers, search engines, etc.)

  • Deployment instructions

  • ...

usersテーブル

Column Type Options
name string null: false,index: true

Association

  • has_many :group_users
  • has_many :groups,through: :group-users
  • has_many :messages

groupsテーブル

Column Type Options
name string null: false

Association

  • has_many :group_users
  • has_many :users,through: :group-users
  • has_many :messages

messagesテーブル

Column Type Options
group_id integer null: false, foreign_key: true
user_id integer null: false, foreign_key: true
text string
image text

Association

  • belongs_to :group
  • belongs_to :user

group_usersテーブル

Column Type Options
user_id integer null: false, foreign_key: true
group_id integer null: false, foreign_key: true

Association

  • belongs_to :group
  • belongs_to :user