class CreateWorkstateIdentityTables < ActiveRecord::Migration
  def change

    #用户表
    create_table :wa_id_users do |t|
        t.string :uaccount,    :limit => 20, :null => false
        t.string :uname,       :limit => 20, :null => false
        t.string :upsd,        :limit => 255, :null => false
        t.string :salt,        :limit => 100
        t.string :status,      :limit => 20, :null => false
        t.boolean :is_god,     :null => false, :default => false

        t.integer :department_id,              :null => false
        t.timestamps
    end
    add_index :wa_id_users, :uaccount
    
    #角色表
    create_table :wa_id_roles do |t|
        t.string :name,        :limit => 20, :null => false         
        t.boolean :is_available, :null => false, :default => false

        t.timestamps
    end

    #用户角色表
    create_table :wa_id_user_roles do |t|
        t.integer :user_id,    :null => false
        t.integer :role_id,    :null => false

        t.timestamps
    end

    add_index :wa_id_user_roles, :user_id
    add_index :wa_id_user_roles, :role_id

    #权限表
    create_table :wa_id_permissions do |t|
        t.string :name,        :limit => 20, :null => false
        t.string :url_type,        :limit => 20, :null => false, :default => 'button'# menu,button,general
        t.string :url,         :limit => 100
        t.string :percode,     :limit => 40 #权限代码字符串
        t.string :url_path,     :limit => 100 #页面链接
        t.integer :parentid
        t.integer :m_parentid   #菜单父节点
        t.string :parentids,   :limit => 100 #父结点id列表串
        t.integer :sort,              :null => false  #排序
        t.boolean :is_available, :null => false, :default => false #是否可用

        t.timestamps
    end
    #角色权限表
    create_table :wa_id_role_permissions do |t|
        t.integer :permission_id,        :null => false
        t.integer :role_id,              :null => false

        t.timestamps
    end

    add_index :wa_id_role_permissions, :permission_id
    add_index :wa_id_role_permissions, :role_id

    #用户token表
    create_table :wa_id_user_tokens do |t|
        t.integer :user_id,              :null => false
        t.string :token,                 :null => false
        t.integer :expire_time,          :null => false, :default => 0

        t.timestamps
    end

    add_index :wa_id_user_tokens, :user_id

    #部门表
    create_table :wa_id_departments do |t|
        t.string :name,        :limit => 20, :null => false
        t.timestamps
    end
  end
    #可新增~用户与主系统用户关系对应表


  def self.down
    drop_table :wa_id_users
    drop_table :wa_id_roles
    drop_table :wa_id_permissions
    drop_table :wa_id_user_roles
    drop_table :wa_id_role_permissions
    drop_table :wa_id_user_tokens
  end
end