Sha256: 3850d8525d139afb8b7f9235a7582f78d6aa13152fb39a1c6d40d31ccda8472b
Contents?: true
Size: 1.9 KB
Versions: 8
Compression:
Stored size: 1.9 KB
Contents
module <%= class_name %>
include Chanko::Unit
# ## active_if
# This block is used to decide if this unit is active or not.
# `context` is the receiver object of `invoke`.
# `options` is passed via `invoke(:foo, :bar, :active_if_options => { ... })`.
# By default, this is set as `active_if { true }`.
#
# ```
# active_if do |context, options|
# true
# end
# ```
# ## raise_error
# `raise_error` is used to force an unit to raise up errors occured in invoking.
# You can force to raise up errors also by `Config.raise_error`.
#
# ```
# raise_error
# ```
# ## function
# In controller or view context, you can call functions defined by `function`
# via `invoke(:<%= file_name %>, :function_name)`.
#
# ```
# scope(:controller) do
# function(:function_name) do
# "Chanko!"
# end
# end
# ```
# ## render
# In addition, the view path "<%= "#{directory}/views" %>" is added into view_paths.
# So you can render <%= "#{directory}/views/_example.html.erb" %> in invoking.
#
# ```
# scope(:view) do
# function(:function_name) do
# render "/example", :foo => "bar"
# end
# end
# ```
# ## models
# In models block, you can expand model features by `expand` method.
# The expanded methods are available via unit proxy like `User.unit.active`,
# and `User.find(params[:id]).unit.active?`, and so on.
#
# ```
# models do
# expand(:User) do
# scope :active, lambda { where(:deleted_at => nil) }
#
# def active?
# deleted_at.nil?
# end
# end
# end
# ```
# ## shared
# You can call methods defined by `shared` in invoking.
#
# ```
# shared(:hello) do |world|
# "Hello, #{world}"
# end
# ```
# ## helpers
# You can call helpers in view via unit proxy like `unit.helper_method`
#
# ```
# helpers do
# def helper_method
# "helper method"
# end
# end
# ```
end
Version data entries
8 entries across 8 versions & 1 rubygems