Module: Roda::RodaPlugins::BasicRestfulAction::InstanceMethods

Defined in:
lib/zleb/plugins/basic_restful_action.rb

Overview

config.more_query_properties = id end

Instance Method Summary collapse

Instance Method Details

#baisc_restful_action(name, model_class) {|config| ... } ⇒ Object

Yields:

  • (config) 


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# File 'lib/zleb/plugins/basic_restful_action.rb', line 59

def baisc_restful_action(name, model_class)
  r = request
  config = Config.new
  yield config

  begin
    r.is do
      #create
      r.post do
        desc "#{name}_create"
        input_params = params
        if config[:create_field_checker]
          params_check :"#{name}_create" do
            params(&config[:create_field_checker])
          end
          input_params = checked_params
        end
        resource_field_filter_define(config)
        

        resource_unique_check(name, config, input_params, model_class)

        resouce_properties = input_params
        if config[:more_create_properties]
          resouce_properties = resouce_properties.merge(config[:more_create_properties])
        end

        resouce = model_class.create(resouce_properties)
      end
      
      #get all
      r.get do
        desc "#{name}_list"

        condition = params
        if config[:more_query_properties]
          condition = condition.merge(config[:more_query_properties])
        end
  
        resource_field_filter_define(config, :array)

        resources = model_class.where(condition).order_by(created_at: -1)

        result = []
        resources.each do |item|
          result << item.to_h
        end
        result
      end
    end
    
    r.is String do |id|

      unless is_interface_info_request?
        resource = model_class.find(id)
        checker = config[:resource_permission_checker]
        if checker
          unless checker.call(resource)
            response.status = 403
            return {error: "not allowed"}
          end
        end
      end

      # delete one
      r.delete do
        desc "#{name}_delete"
        output_filter do
          required(:success).filled(:string)
          required(:id).filled(:string)
        end
        resource.destroy
        { success: "deleted", id: id }
      end

      # get one
      r.get do
        desc "#{name}_get"
        resource_field_filter_define(config)
        resource
      end
      
      #modified one
      r.patch do
        desc "#{name}_modify"

        input_params = params
        if config[:modify_field_checker]
          params_check :"#{name}_modify" do
            params(&config[:modify_field_checker])
          end
          input_params = checked_params
        end
        resource_field_filter_define(config)

        resource_unique_check(name, config, resource.to_h.merge(input_params), model_class, [id])
        resouce_properties = input_params
        if config[:more_update_properties]
          resouce_properties = resouce_properties.merge(config[:more_update_properties])
        end

        resource.update_attributes(resouce_properties)
        resource.save

        resource
      end
    end
  rescue Mongoid::Errors::DocumentNotFound => doc_not_found
    response.status = 400
    { error: "#{name} not existed" }
  rescue Mongo::Error::OperationFailure => op_error
    response.status = 400
    { error: op_error.message }
  end
end