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module ForestLiana
class ResourceCreator
attr_accessor :record
attr_accessor :errors
def initialize(resource, params)
@resource = resource
@params = params
@errors = nil
end
def perform
begin
if has_strong_parameter
@record = @resource.create(resource_params)
else
@record = @resource.create(resource_params, without_protection: true)
end
set_has_many_relationships
rescue ActiveRecord::StatementInvalid => exception
# NOTICE: SQLÂ request cannot be executed properly
@errors = [{ detail: exception.cause.error }]
rescue ForestLiana::Errors::SerializeAttributeBadFormat => exception
@errors = [{ detail: exception.message }]
rescue => exception
@errors = [{ detail: exception.message }]
end
end
def resource_params
ResourceDeserializer.new(@resource, @params, true).perform
end
def set_has_many_relationships
if @params['data']['relationships']
@params['data']['relationships'].each do |name, relationship|
data = relationship['data']
association = @resource.reflect_on_association(name.to_sym)
if [:has_many, :has_and_belongs_to_many].include?(
association.try(:macro))
if data.is_a?(Array)
data.each do |x|
existing_records = @record.send(name)
new_record = association.klass.find(x[:id])
if !existing_records.include?(new_record)
existing_records << new_record
end
end
end
end
end
end
end
def has_strong_parameter
@resource.instance_method(:update_attributes!).arity == 1
end
end
end
Version data entries
152 entries across 152 versions & 1 rubygems