WIP - abstract some logic into resourceable class

lib/blnk.rb

@@ -4,6 +4,7 @@
 require 'ostruct'
 require_relative 'blnk/version'
 require_relative 'blnk/client'
+require_relative 'blnk/resourceable'
 require_relative 'blnk/ledger'
 
 module Blnk

lib/blnk/ledger.rb

@@ -2,40 +2,11 @@
 
 module Blnk
   # Ledger representation
-  class Ledger < OpenStruct
-    include Client
+  class Ledger < Resourceable
+    def self.resource_name = :ledgers
 
-    def self.find(id)
-      response = new.get_request(path: "/ledgers/#{id}")
-      return response unless response.status.success?
-
-      new response.parse
-    end
-
-    def self.all
-      response = new.get_request(path: '/ledgers')
-      return response unless response.status.success?
-
-      response.parse.map do |r|
-        new r
-      end
-    end
-
-    def self.create(*)
-      new(*).save
-    end
-
-    def save
-      return self if ledger_id
-
-      response = post_request(path: '/ledgers', body: body_data)
-      return response unless response.status.success?
-
-      response.parse.each_pair { |k, v| self[k] = v }
-      self
-    end
-
-    private
+    def create_args = { name:, meta_data: meta_data || nil }
+    def persisted? = !ledger_id.nil?
 
     def body_data
       {

lib/blnk/resourceable.rb

@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+module Blnk
+  # Resoureable module that bring some tweaks for basic REST api integration
+  class Resourceable < OpenStruct
+    include Client
+
+    def self.resource_name = raise NotImplementedError
+
+    def self.find(id)
+      response = new.get_request(path: "/#{resource_name}/#{id}")
+      return response unless response.status.success?
+
+      new response.parse
+    end
+
+    def self.all
+      response = new.get_request(path: "/#{resource_name}")
+      return response unless response.status.success?
+
+      response.parse.map do |r|
+        new r
+      end
+    end
+
+    def self.create(**create_args)
+      new(**create_args).save
+    end
+
+    def save
+      return self if persisted?
+
+      response = post_request(path: "/#{self.class.resource_name}", body: body_data)
+      return response unless response.status.success?
+
+      response.parse.each_pair { |k, v| self[k] = v }
+      self
+    end
+
+    def create_args = {}
+    def persisted? = raise NotImplementedError
+    def body_data = raise NotImplementedError
+  end
+end