Merge pull request #457 from nofrixion/feature/MOOV-3906-authenticati…

…on-methods

Feature/moov 3906 authentication methods

src/NoFrixion.MoneyMoov/Claims/IdentityExtensions.cs

@@ -19,6 +19,7 @@
 using System.Security.Claims;
 using System.Security.Principal;
 using NoFrixion.Common.Permissions;
+using NoFrixion.MoneyMoov.Enums;
 using NoFrixion.MoneyMoov.Extensions;
 using NoFrixion.MoneyMoov.Models;
 
@@ -339,6 +340,36 @@ public static bool HasMerchantPermission(this IIdentity identity, MerchantPermis
 
         return Enum.TryParse(claim.Value, out MerchantPermissions claimPermissions) && claimPermissions.HasFlag(permission);
     }
+
+    /// <summary>
+    /// Gets the authentication type from the identity token.
+    /// </summary>
+    /// <param name="identity">The token identity</param>
+    /// <returns>The authentication type.</returns>
+    public static AuthenticationTypesEnum GetAuthenticationType(this IIdentity identity)
+    {
+        var claimsIdentity = identity as ClaimsIdentity;
+
+        if (claimsIdentity == null) 
+        {
+            return AuthenticationTypesEnum.None;
+        }
+        else
+        {
+            var authenticationClaimType = ClaimsConstants.NOFRIXION_CLAIMS_NAMESPACE + NoFrixionClaimsEnum.approveamr;
+
+            var authenticationTypeClaimValue = claimsIdentity.Claims.FirstOrDefault(x => x.Type == authenticationClaimType)?.Value;
+
+            if (Enum.TryParse(authenticationTypeClaimValue, out AuthenticationTypesEnum authenticationType))
+            {
+                return authenticationType;
+            }
+            else
+            {
+                return AuthenticationTypesEnum.None;
+            }
+        }
+    }
 }
 
 #nullable enable

src/NoFrixion.MoneyMoov/Enums/AuthenticationTypesEnum.cs

@@ -16,6 +16,7 @@
 
 namespace NoFrixion.MoneyMoov.Enums;
 
+[Flags]
 public enum AuthenticationTypesEnum
 {
     None = 0,

src/NoFrixion.MoneyMoov/Extensions/EnumExtensions.cs

@@ -46,6 +46,40 @@ public static List<T> ToList<T>(this T flags) where T : Enum
         }
     }
 
+    /// <summary>
+    /// This method converts an Enum with the Flags attribute to a list of Enums.
+    /// </summary>
+    public static List<T> ToList<T>(this T? flags) where T : struct, Enum
+    {
+        if (!typeof(T).IsDefined(typeof(FlagsAttribute), false))
+        {
+            throw new ArgumentException("The type parameter T must have the Flags attribute.", nameof(flags));
+        }
+
+        if (flags == null)
+        {
+            return [];
+        }
+
+        // Check if the enum underlying type is ulong
+        var underlyingType = Enum.GetUnderlyingType(typeof(T));
+
+        if (underlyingType == typeof(ulong))
+        {
+            return Enum.GetValues(typeof(T))
+                       .Cast<T>()
+                       .Where(value => flags.Value.HasFlag(value) && Convert.ToUInt64(value) != 0) // Exclude None or 0
+                       .ToList();
+        }
+        else
+        {
+            return Enum.GetValues(typeof(T))
+                       .Cast<T>()
+                       .Where(value => flags.Value.HasFlag(value) && Convert.ToInt32(value) != 0) // Exclude None or 0
+                       .ToList();
+        }
+    }
+
     /// <summary>
     /// This method converts  list of flag enum values to a single flag enum.
     /// </summary>

src/NoFrixion.MoneyMoov/Models/Beneficiary/Beneficiary.cs

@@ -18,6 +18,7 @@
 using JetBrains.Annotations;
 using System.Text.Json.Serialization;
 using Newtonsoft.Json;
+using NoFrixion.MoneyMoov.Enums;
 
 #nullable disable
 
@@ -86,7 +87,12 @@ public class Beneficiary : IValidatableObject
     /// The number of distinct authorisers that have authorised the beneficiary.
     /// </summary>
     public int AuthorisersCompletedCount { get; set; }
-
+
+    /// <summary>
+    /// A list of authentication types allowed to authorise the payout.
+    /// </summary>
+    [CanBeNull] public List<AuthenticationTypesEnum> AuthenticationMethods { get; set; }
+
     public string CreatedByEmailAddress { get; set; }
 
     public string Nonce { get; set; }

src/NoFrixion.MoneyMoov/Models/Payouts/Payout.cs

@@ -13,6 +13,7 @@
 //  MIT.
 // -----------------------------------------------------------------------------
 
+using NoFrixion.MoneyMoov.Enums;
 using System.ComponentModel.DataAnnotations;
 
 namespace NoFrixion.MoneyMoov.Models;
@@ -345,6 +346,11 @@ public Counterparty? DestinationAccount
     /// </summary>
     public List<string>? AuthorisedBy { get; set; }
 
+    /// <summary>
+    /// A list of authentication types allowed to authorise the payout.
+    /// </summary>
+    public List<AuthenticationTypesEnum>? AuthenticationMethods { get; set; }
+
     /// <summary>
     /// If the payout destination is a beneficiary this will be the ID of it's identifier.
     /// </summary>

src/NoFrixion.MoneyMoov/Models/Rules/Rule.cs

@@ -14,6 +14,7 @@
 //-----------------------------------------------------------------------------
 
 using System.ComponentModel.DataAnnotations;
+using NoFrixion.MoneyMoov.Enums;
 using Quartz;
 using static System.String;
 
@@ -119,6 +120,11 @@ public class Rule : IValidatableObject, IWebhookPayload
 
     public required string Nonce { get; set; }
 
+    /// <summary>
+    /// A list of authentication types allowed to authorise the payout.
+    /// </summary>
+    public List<AuthenticationTypesEnum>? AuthenticationMethods { get; set; }
+
     /// <summary>
     /// The approval hash is used when approving the rule and to detect when critical
     /// fields change.