lib/trailblazer/finder/utils/string.rb in trailblazer-finder-0.1.4 vs lib/trailblazer/finder/utils/string.rb in trailblazer-finder-0.2.5

@@ -1,34 +1,44 @@
-require 'date'
+# frozen_string_literal: true
 
 module Trailblazer
   class Finder
     # Helper module
     module Utils
       class String
-        def self.blank?(value)
-          return false if num?(value)
-          value.nil? || value.strip.empty?
+        def self.blank?(string)
+          return false if numeric?(string)
+
+          string.nil? || string.strip.empty?
         end
 
-        def self.num?(str)
-          Integer(str)
-        rescue ArgumentError, TypeError
+        def self.numeric?(string)
+          !Float(string).nil?
+        rescue StandardError
           false
         end
 
         def self.camelize(text)
           text.to_s.gsub(/(?:^|_)(.)/) { Regexp.last_match[1].upcase }
         end
 
         def self.underscore(text)
           text
-            .to_s.gsub(/::/, '/')
+            .to_s.gsub(/::/, "/")
             .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
             .gsub(/([a-z\d])([A-Z])/, '\1_\2')
-            .tr('-', '_')
-            .tr(' ', '_')
+            .tr("-", "_")
+            .tr(" ", "_")
             .downcase
+        end
+
+        def self.to_date(value)
+          Date.parse(value).strftime("%Y-%m-%d") if date?(value)
+        end
+
+        def self.date?(date)
+          date_hash = Date._parse(date.to_s)
+          Date.valid_date?(date_hash[:year].to_i, date_hash[:mon].to_i, date_hash[:mday].to_i)
         end
       end
     end
   end
 end