Added password strength validation

2 files changed, 25 insertions, 0 deletions

diff --git a/src/DevHive.Web/Models/Identity/User/RegisterWebModel.cs b/src/DevHive.Web/Models/Identity/User/RegisterWebModel.cs
index c82263e..60e860a 100644
--- a/src/DevHive.Web/Models/Identity/User/RegisterWebModel.cs
+++ b/src/DevHive.Web/Models/Identity/User/RegisterWebModel.cs
@@ -28,6 +28,7 @@ namespace DevHive.Web.Models.Identity.User
 		public string LastName { get; set; }
 
 		[Required]
+		[GoodPassword]
 		public string Password { get; set; }
 	}
 }
diff --git a/src/DevHive.Web/Models/Identity/Validation/GoodPasswordModelValidation.cs b/src/DevHive.Web/Models/Identity/Validation/GoodPasswordModelValidation.cs
new file mode 100644
index 0000000..f69121a
--- /dev/null
+++ b/src/DevHive.Web/Models/Identity/Validation/GoodPasswordModelValidation.cs
@@ -0,0 +1,24 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+
+namespace DevHive.Web.Models.Identity.Validation
+{
+    public class GoodPassword : ValidationAttribute
+	{
+		public override bool IsValid(object value)
+		{
+			var stringValue = (string)value;
+
+			for (int i = 0; i < stringValue.Length; i++)
+			{
+				if (Char.IsDigit(stringValue[i]))
+				{
+					base.ErrorMessage = "Password must be atleast 5 characters long!";
+					return stringValue.Length >= 5;
+				}
+			}
+			base.ErrorMessage = "Password must contain atleast 1 digit!";
+			return false;
+		}
+	}
+}