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# File 'lib/controller_scaffolder.rb', line 3
def scaffold! user_options = {}
resource = user_options[:resource] || self.to_s.underscore.split("/").last.split("_")[0..-2].join("_")
options = {
singular: resource.singularize,
plural: resource.pluralize,
instance_member: "@#{resource.singularize}",
instance_collection: "@#{resource.pluralize}",
model_name: resource.singularize.camelize
}
options.merge!(user_options)
class_eval %{
before_action :set_#{options[:singular]}, only: [ :show, :edit, :update, :destroy ]
def index
#{options[:instance_collection]} = #{options[:model_name]}.all
end
def show
end
def new
#{options[:instance_member]} = #{options[:model_name]}.new
end
def edit
end
def create
#{options[:instance_member]} = #{options[:model_name]}.new(#{options[:singular]}_params)
if #{options[:instance_member]}.save
redirect_to #{options[:instance_member]}, notice: '#{options[:singular].humanize} was successfully created.'
else
render action: 'new'
end
end
def update
if #{options[:instance_member]}.update(#{options[:singular]}_params)
redirect_to #{options[:instance_member]}, notice: '#{options[:singular].humanize} was successfully updated.'
else
render action: 'edit'
end
end
def destroy
#{options[:instance_member]}.destroy
redirect_to #{options[:plural]}_path, notice: '#{options[:singular].humanize} was successfully destroyed.'
end
private
def set_#{options[:singular]}
#{options[:instance_member]} = #{options[:model_name]}.find(params[:id])
end
def #{options[:singular]}_params
params.require(:#{options[:singular]}).permit(#{options[:permitted_fields]})
end
}
end
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