From 1d8f1cb0a324a0c12650a0e1976db403b0fec960 Mon Sep 17 00:00:00 2001
From: f <f@kefir.red>
Date: Fri, 15 Jun 2018 18:40:22 -0300
Subject: [PATCH] convertir a metodos

---
 app/models/post/template_field.rb | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/app/models/post/template_field.rb b/app/models/post/template_field.rb
index 4f5abc3..6a98422 100644
--- a/app/models/post/template_field.rb
+++ b/app/models/post/template_field.rb
@@ -15,21 +15,33 @@ class Post
       return unless simple?
 
       case
-      when contents == 'string'
-        @type = 'text'
-      when contents == 'text'
+      when text_area?
         @type = 'text_area'
-      when contents.is_a?(String) && contents.split('/', 2).count == 2
+      when string?
+        @type = 'text'
+      when string? && contents.split('/', 2).count == 2
         @type = 'select'
-      when contents.is_a?(Array)
+      when array?
         @type = 'select'
-      when contents.is_a?(FalseClass) || contents.is_a?(TrueClass)
+      when boolean?
         @type = 'check_box'
       end
 
       @type
     end
 
+    def boolean?
+      contents.is_a?(FalseClass) || contents.is_a?(TrueClass)
+    end
+
+    def string?
+      contents.is_a? String
+    end
+
+    def text_area?
+      contents == 'text'
+    end
+
     # Si la plantilla es simple no está admitiendo Hashes como valores
     def simple?
       !complex?
@@ -44,6 +56,7 @@ class Post
       key
     end
 
+    # Convierte el campo en un parámetro
     def to_param
       if array?
         { key.to_sym => [] }
@@ -53,7 +66,7 @@ class Post
     end
 
     def array?
-      @contents.is_a? Array
+      contents.is_a? Array
     end
 
     # TODO detectar cuando es complejo y tomar el valor de :multiple
@@ -62,7 +75,7 @@ class Post
     end
 
     def value
-      @contents
+      contents
     end
 
     # Obtiene los valores posibles para el campo de la plantilla