feat: give the user the ability to make a password policy

Endpoint/Controllers/V1/AuthController.cs

@@ -149,13 +149,16 @@ public class AuthController(IOptionsSnapshot<Admin> user, AuthService auth, Pass
     [BadRequestResponse]
     public ActionResult<string> RenewPassword([FromBody] string? password = null)
     {
+        var passwordPolicy = generalConfig.Value.PasswordPolicy;
+        var passwordPolicyService = new PasswordPolicyService(passwordPolicy);
+
         if (string.IsNullOrEmpty(password))
             password = string.Empty;
-        else if (!PasswordHashService.HasPasswordInPolicySecurity(password))
-            throw new ControllerArgumentException("The password must be at least 8 characters long and contain at least one uppercase letter and one special character.");
+        else
+            passwordPolicyService.ValidatePasswordOrThrow(password);
 
-        while (!PasswordHashService.HasPasswordInPolicySecurity(password))
-            password = GeneratorKey.GenerateAlphaNumeric(16, includes: "!@#%^");
+        while (!passwordPolicyService.TryValidatePassword(password))
+            password = GeneratorKey.GenerateAlphaNumeric(passwordPolicy.MinimumLength + 2, includes: "!@#%^");
 
         var (salt, hash) = passwordService.HashPassword(password);
 

Endpoint/Controllers/V1/SecurityController.cs

@@ -0,0 +1,26 @@
+using Asp.Versioning;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using Mirea.Api.Dto.Common;
+using Mirea.Api.Endpoint.Common.Attributes;
+using Mirea.Api.Endpoint.Common.MapperDto;
+using Mirea.Api.Endpoint.Configuration.Model;
+using QRCoder;
+using System;
+using System.Drawing;
+
+namespace Mirea.Api.Endpoint.Controllers.V1;
+
+[ApiVersion("1.0")]
+public class SecurityController(IOptionsSnapshot<GeneralConfig> generalConfig) : BaseController
+{
+    /// <summary>
+    /// Retrieves the current password policy for user authentication.
+    /// </summary>
+    /// <returns>
+    /// The current password policy
+    /// </returns>
+    [HttpGet("PasswordPolicy")]
+    public ActionResult<PasswordPolicy> PasswordPolicy() =>
+        Ok(generalConfig.Value.PasswordPolicy.ConvertToDto());
+}