add functions module

src/pmng.cr

@@ -3,7 +3,9 @@ require "yaml"
 require "colorize"
 
 require "./pmng/*"
+require "./pmng/functions/*"
 
+module Pmng
   # check password file exists
   if File.exists?(PASSWORD_FILE_PATH)
     yaml = File.open(PASSWORD_FILE_PATH) do |file|
@@ -42,6 +44,8 @@ puts ASCII_LOGO.colorize(:yellow)
   puts "The very simple password manager for humans".colorize(:yellow).mode(:bold)
   puts "-------------------------------------------".colorize(:yellow).mode(:bold)
 
+  statistics = Functions::Statistics.new(passwords_array)
+
   # main loop
   loop = true
   while loop
@@ -76,24 +80,13 @@ while loop
     elsif password_string.to_s == ":s"
       # if ':s' to view Statistics
       system "clear"
-
       puts "Statistics\n----------".colorize(:yellow).mode(:bold)
 
       print "All elements: ".colorize(:yellow).mode(:bold)
-    puts passwords_array.size
+      puts statistics.size
 
       print "Passwords outdated: ".colorize(:red).mode(:bold)
-    outdated_count = 0
-    current_time = Time.local.to_unix
-    a = [] of String
-    passwords_array.each do |item|
-      if item.update + (2629743 * 3) < current_time # 2629743 * 3 -- 3 month
-        outdated_count += 1
-        a << item.url
-      end
-    end
-
-    puts outdated_count
+      puts statistics.outdated
     else
       # list search password
       system "clear"
@@ -102,33 +95,7 @@ while loop
 
       passwords_array.each do |item|
         if item.url.includes?(password_string.to_s)
-        print "🌐 "
-        puts item.url.colorize(:magenta).mode(:bold).mode(:underline)
-
-        if !item.email.blank?
-          print "📧 "
-          puts item.email.colorize(:red)
-        end
-
-        if !item.login.blank?
-          print "🗿 "
-          puts item.login.colorize(:yellow)
-        end
-
-        if !item.password.blank?
-          print "🔐 "
-          puts item.password.colorize(:red).back(:red)
-        end
-
-        if !item.desc.blank?
-          print "📄 "
-          puts item.desc.colorize(:cyan)
-        end
-
-        if !item.profile_url.blank?
-          print "👦 "
-          puts item.profile_url.colorize(:green)
-        end
+          Functions.show_item(item)
 
           puts "-----".colorize(:dark_gray).mode(:bold)
 
@@ -148,3 +115,4 @@ end
 
   system "clear"
   puts "Bye! 👋"
+end

src/pmng/functions/item.cr

@@ -0,0 +1,33 @@
+module Pmng::Functions
+  extend self
+
+  def show_item(password)
+    print "🌐 "
+    puts password.url.colorize(:magenta).mode(:bold).mode(:underline)
+
+    if !password.email.blank?
+      print "📧 "
+      puts password.email.colorize(:red)
+    end
+
+    if !password.login.blank?
+      print "🗿 "
+      puts password.login.colorize(:yellow)
+    end
+
+    if !password.password.blank?
+      print "🔐 "
+      puts password.password.colorize(:red).back(:red)
+    end
+
+    if !password.desc.blank?
+      print "📄 "
+      puts password.desc.colorize(:cyan)
+    end
+
+    if !password.profile_url.blank?
+      print "👦 "
+      puts password.profile_url.colorize(:green)
+    end
+  end
+end

src/pmng/functions/statistics.cr

@@ -0,0 +1,31 @@
+module Pmng::Functions
+  class Statistics
+    getter passwords : Array(Password)
+    getter outdated : Int32
+    getter size : Int32
+
+    def initialize(@passwords)
+      @size = passwords.size
+
+      outdated_count = 0
+      current_time = Time.local.to_unix
+      a = [] of String
+      @passwords.each do |item|
+        if item.update + (2629743 * 3) < current_time # 2629743 * 3 -- 3 month
+          outdated_count += 1
+          a << item.url
+        end
+      end
+
+      @outdated = outdated_count
+    end
+
+    def size
+      return @size
+    end
+
+    def outdated
+      return @outdated
+    end
+  end
+end