From 611c712b8a068a783ac4325413b5a2bc018e8257 Mon Sep 17 00:00:00 2001
From: Artem Darius Weber <mit.3tlasa@gmail.com>
Date: Sat, 21 Sep 2024 17:46:44 +0300
Subject: [PATCH] feat: add `get_info` method and protected access to key
 student info

- Added `get_info` method to return a concise summary of the student, including surname with initials, Git link, and primary contact method.
- Implemented individual methods for retrieving surname with initials, Git link, and contact information separately.
- Protected contact fields from direct modification; fields can now only be updated via `set_contacts`.
- Enhanced string parsing with `from_string` constructor to initialize objects directly from formatted strings.
- Updated main file to test new methods and constructor functionality.
---
 lab2/main.rb    |  5 ++++
 lab2/student.rb | 69 +++++++++++++++++++++++++++++++------------------
 2 files changed, 49 insertions(+), 25 deletions(-)

diff --git a/lab2/main.rb b/lab2/main.rb
index 021879e..d9848cf 100644
--- a/lab2/main.rb
+++ b/lab2/main.rb
@@ -20,6 +20,11 @@ begin
         email: 'no-replay@djft.ru'
     )
 
+    puts student1.get_info
+    puts "Surname and Initials: #{student1.surname_and_initials}"
+    puts "Git Info: #{student1.git_info}"
+    puts "Contact Info: #{student1.contact_info}"
+
     student2 = Student.new(
         surname: 'Норакет',
         name: 'Норакет',
diff --git a/lab2/student.rb b/lab2/student.rb
index 62a14ac..d02f868 100644
--- a/lab2/student.rb
+++ b/lab2/student.rb
@@ -44,26 +44,26 @@ class Student
   
       validate
     end
-
+  
     def self.from_string(student_string)
-        parts = student_string.split('|').map(&:strip)
-        surname, name, patronymic = parts[0].split(' ')
-        id = parts[1].split(': ').last.to_i
-        phone = parts[2].split(': ').last
-        telegram = parts[3].split(': ').last
-        email = parts[4].split(': ').last
-        git = parts[5].split(': ').last
-    
-        new(
-          surname: surname,
-          name: name,
-          patronymic: patronymic,
-          id: id,
-          phone: phone,
-          telegram: telegram,
-          email: email,
-          git: git
-        )
+      parts = student_string.split('|').map(&:strip)
+      surname, name, patronymic = parts[0].split(' ')
+      id = parts[1].split(': ').last.to_i
+      phone = parts[2].split(': ').last
+      telegram = parts[3].split(': ').last
+      email = parts[4].split(': ').last
+      git = parts[5].split(': ').last
+  
+      new(
+        surname: surname,
+        name: name,
+        patronymic: patronymic,
+        id: id,
+        phone: phone,
+        telegram: telegram,
+        email: email,
+        git: git
+      )
     end
   
     def set_contacts(phone: nil, telegram: nil, email: nil)
@@ -91,14 +91,33 @@ class Student
     end
   
     def to_s
-        "#{@surname} #{@name} #{@patronymic} | ID: #{@id || 'N/A'} | " \
-        "Phone: #{@phone || 'N/A'} | Telegram: #{@telegram || 'N/A'} | " \
-        "Email: #{@email || 'N/A'} | Git: #{@git || 'N/A'}"
-      end
+      "#{@surname} #{@name} #{@patronymic} | ID: #{@id || 'N/A'} | " \
+      "Phone: #{@phone || 'N/A'} | Telegram: #{@telegram || 'N/A'} | " \
+      "Email: #{@email || 'N/A'} | Git: #{@git || 'N/A'}"
+    end
+  
+    def get_info
+      "#{surname_and_initials}, Git: #{git_info}, Contact: #{contact_info}"
+    end
+  
+    def surname_and_initials
+      "#{@surname} #{name[0]}.#{patronymic[0]}."
+    end
+  
+    def git_info
+      @git
+    end
+  
+    def contact_info
+      return "Phone: #{@phone}" if @phone
+      return "Telegram: #{@telegram}" if @telegram
+      return "Email: #{@email}" if @email
+      'No contact available'
+    end
   
     private
   
     attr_reader :phone, :telegram, :email
-  
     attr_writer :phone, :telegram, :email
-end
\ No newline at end of file
+  end
+  
\ No newline at end of file