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Versions: 32
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Stored size: 1.74 KB
Contents
# frozen_string_literal: true
package_require("ree_mapper/errors/type_error")
package_require("ree_mapper/errors/coercion_error")
module ReeActions
module DSL
def self.included(base)
base.extend(ClassMethods)
base.include(ReeMapper::DSL)
base.include(Ree::Inspectable)
end
def self.extended(base)
base.extend(ClassMethods)
base.include(ReeMapper::DSL)
end
module ClassMethods
include Ree::Contracts::Core
include Ree::Contracts::ArgContracts
def action(name, &proc)
dsl = Ree::ObjectDsl.new(
Ree.container.packages_facade, name, self, :fn
)
dsl.instance_exec(&proc) if block_given?
dsl.tags(["action"])
dsl.freeze(false)
dsl.object.set_as_compiled(false)
Ree.container.compile(dsl.package, name)
end
def method_added(method_name)
return super if method_name != :call
if @__original_call_defined
remove_instance_variable(:@__original_call_defined)
return
end
@__original_call_defined = true
alias_method(:__original_call, :call)
define_method :call do |user_access, attrs, &proc|
if self.class.const_defined?(:ActionCaster)
caster = self.class.const_get(:ActionCaster)
if !caster.respond_to?(:cast)
raise ArgumentError.new("ActionCaster does not respond to `cast` method")
end
attrs = begin
caster.cast(attrs)
rescue ReeMapper::TypeError, ReeMapper::CoercionError => e
raise ReeActions::ParamError, e.message
end
end
__original_call(user_access, attrs, &proc)
end
nil
end
end
end
end
Version data entries
32 entries across 32 versions & 1 rubygems