当用户创建帐户时，代码应允许该用户通过 Devise 注册用户帐户，然后创建帐户和公司。
代码应该使用 wicked gem 重定向到向导设置。用户具有角色 (rolify) 并获得 Cancancan 的授权。
这些表是使用 has_many :through 关联设置的。这似乎有效。
型号如下：
user
has_many :accounts_users
has_many :accounts, through: :accounts_users, dependent: :destroy
has_one :company, through: :accounts, dependent: :destroy
users_account
belongs_to :account
belongs_to :user
account
resourcify
has_many :accounts_users
has_many :users, through: :accounts_users, dependent: :destroy
has_one :company
company
belongs_to :account
创建帐户控制器如下：
def new
@account = Account.new
end
def create
if !current_user.present?
build_resource(sign_in_params)
account = Account.find_or_create_by(org_name: params[:user] [:account])
else
@account = current_user.accounts.create!(account_params)
end
# create a default account and company
@account.save!
current_user.add_role 'owner'
current_account = current_user.accounts.first
# create a company associated with the newly created account
if current_account.companies.empty?
company = current_account.companies.create(company_name: params[:org_name])
else
company = current_account.companies.first
end
resource.update(current_company: company.id)
respond_to do |format|
if @account.save
# redirect to the relevant wizard
format.html { redirect_to after_account_path(:add_account), notice: 'Account was successfully created.' }
else
format.html { render action: 'new' }
format.json { render json: @account.errors, status: :unprocessable_entity }
end
end
end
编辑版
def create
@account = Account.create(account_params.except(:company))
@account.save!
respond_to do |format|
if @account.save
create_company
format.html { redirect_to @account, notice: 'Account was successfully created.' }
format.json { render :show, status: :created, location: @account }
else
format.html { render :new }
format.json { render json: @account.errors, status: :unprocessable_entity }
end
end
end
def create_company
current_user.add_role 'owner'
current_account = current_user.accounts.first
if current_account.company.nil?
current_account.build_company(company_name: params[:org_name])
@company.save!
else
company = current_account.company
end
resource.update(current_company: company.id)
end
包含在应用程序助手中：
def current_account
current_user.accounts.first
end
def current_company
current_user.accounts.first.companies.first
end
它在创建后立即重定向（意外）以显示（显示）公司数据，我收到 nil / no method 错误。
索引和控制器如何：
before_action :set_company, only: [:show, :edit, :update, :destroy,
：新的]
def index; end
def show
@company = Company.find_by(id: params[:id])
end
def set_company
@company = current_account.company
end
这似乎有效。编辑公司是一项挑战，但应该做到这一点。
欢迎任何获得更好代码的建议