From 68836192e1138e2590cbde0c8110507b59ebeed1 Mon Sep 17 00:00:00 2001
From: transtrike <transtrike@gmail.com>
Date: Sat, 12 Dec 2020 18:14:08 +0200
Subject: New ValidationString implementation; Simplified PictureProfile

---
 Data/Models/Classes/User.cs | 57 ++++++++++++++-------------------------------
 1 file changed, 18 insertions(+), 39 deletions(-)

(limited to 'Data/Models/Classes/User.cs')

diff --git a/Data/Models/Classes/User.cs b/Data/Models/Classes/User.cs
index 50ceb1e..a3baeff 100644
--- a/Data/Models/Classes/User.cs
+++ b/Data/Models/Classes/User.cs
@@ -3,6 +3,8 @@ using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using Microsoft.AspNetCore.Identity;
 using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
 
 namespace Data.Models.Classes
 {
@@ -11,55 +13,46 @@ namespace Data.Models.Classes
 	{
 		private string _firstName;
 		private string _lastName;
-		private string _profilePicture;
 
 		[Required]
 		[Range(3, 50)]
 		[Display(Name = "Username")]
-		public override string UserName 
+		public override string UserName
 		{
 			get => base.UserName;
-			set 
+			set
 			{
 				ValidateString("Username", 3, 50, value, true);
 				base.UserName = value;
 			}
 		}
-		
+
 		[Required]
 		[Range(3, 30)]
-		public string FirstName 
+		public string FirstName
 		{
 			get => this._firstName;
-			set 
+			set
 			{
 				ValidateString("FirstName", 3, 30, value, false);
 				this._firstName = value;
 			}
 		}
-		
+
 		[Required]
 		[Range(3, 30)]
-		public string LastName 
-		{ 
+		public string LastName
+		{
 			get => this._lastName;
-			set 
+			set
 			{
 				ValidateString("LastName", 3, 30, value, false);
 				this._lastName = value;
 			}
 		}
 
-		public string ProfilePicture 
-		{
-			get => this._profilePicture;
-			set 
-			{
-				ValidateURL(value);
-				this._profilePicture = value;
-			}
-		}
-	
+		public string ProfilePicture { get; set; }
+
 		public string Role { get; set; }
 
 		// public List<User> Friends { get; set; }
@@ -68,28 +61,14 @@ namespace Data.Models.Classes
 		/// Throws an argument exception if the given value is not composed only of letters, and if specified, also of digits.
 		/// Does nothing otherwise.
 		/// </summary>
-		private static void ValidateString(string name, int minLength, int maxLength, string value, bool canBeDigit) 
+		private static void ValidateString(string propertyName, int minLength, int maxLength, string value, bool canBeDigit)
 		{
 			if (value.Length < minLength || value.Length > maxLength)
-				throw new ArgumentException($"{name} length cannot be less than {minLength} and more than {maxLength}.");
+				throw new ArgumentException($"{propertyName} length cannot be less than {minLength} and more than {maxLength}.");
 
-			foreach (char character in value) // more efficient than Linq
-			{ 	
-				if (!Char.IsLetter(character))
-					if (!(Char.IsDigit(character) && canBeDigit))
-						throw new ArgumentException($"{name} contains invalid characters."); 
-			}
-		}
-
-		/// <summary>
-		/// Throws an exception if the absolute url isn't valid.
-		/// Does nothing otherwise.
-		/// </summary>
-		private static void ValidateURL(string urlValue) 
-		{
-			// Throws an error is URL is invalid
-			Uri validatedUri;
-			Uri.TryCreate(urlValue, UriKind.Absolute, out validatedUri);
+			foreach (char ch in value)
+				if (!Char.IsLetter(ch) && !(Char.IsDigit(ch) && canBeDigit))
+					throw new ArgumentException($"{propertyName} contains invalid characters.");
 		}
 	}
 }
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