Fix validation issue on DeviceID when creating a new LoRa Device

src/AzureIoTHub.Portal/Client/Pages/Devices/CreateDevicePage.razor

@@ -79,8 +79,8 @@
                                                               id=@nameof(DeviceDetails.DeviceID)
                                                               Label="Device ID / DevEUI"
                                                               Variant="Variant.Outlined"
+                                                              Validation=@(standardValidator.ValidateValue)
                                                               For="@(()=> Device.DeviceID)"
-                                                              Required="true"
                                                               Mask="@maskLoRaDeviceID"
                                                               HelperText="DeviceID must contain 16 hexadecimal characters (numbers from 0 to 9 and/or letters from A to F)" />
                                                 }
@@ -90,8 +90,8 @@
                                                               id=@nameof(DeviceDetails.DeviceID)
                                                               Label="Device ID"
                                                               Variant="Variant.Outlined"
+                                                              Validation=@(standardValidator.ValidateValue)
                                                               For="@(()=> Device.DeviceID)"
-                                                              Required="true"
                                                               HelperText="The device identifier should be of ASCII 7-bit alphanumeric characters plus certain special characters" />
                                                 }
                                             </MudItem>

src/AzureIoTHub.Portal/Client/Validators/DeviceDetailsValidator.cs

@@ -3,6 +3,10 @@
 
 namespace AzureIoTHub.Portal.Client.Validators
 {
+    using System;
+    using System.Collections.Generic;
+    using System.Linq;
+    using System.Threading.Tasks;
     using AzureIoTHub.Portal.Models.v10;
     using FluentValidation;
 
@@ -18,12 +22,30 @@ public DeviceDetailsValidator()
                 .NotEmpty()
                 .WithMessage("ModelId is required.");
 
-            _ = RuleFor(x => x.DeviceID)
+            When(x => x.IsLoraWan, () =>
+            {
+                _ = RuleFor(x => x.DeviceID)
+                .NotEmpty()
+                .Length(1, 128)
+                .Matches("[A-Z0-9]{16}")
+                .WithMessage("DeviceID is required. It should be a 16 bit hex string.");
+            }).Otherwise(() =>
+            {
+                _ = RuleFor(x => x.DeviceID)
                 .NotEmpty()
                 .WithMessage("DeviceID is required.")
                 .Length(1, 128)
                 .Matches("[a-zA-Z0-9\\-.+%_#*?!(),:=@$']")
                 .WithMessage("DeviceID is required. It should be a case-sensitive string (up to 128 characters long) of ASCII 7-bit alphanumeric characters plus certain special characters: - . + % _ # * ? ! ( ) , : = @ $ '.");
+            });
         }
+
+        public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
+        {
+            var result = await ValidateAsync(ValidationContext<DeviceDetails>.CreateWithOptions((DeviceDetails)model, x => x.IncludeProperties(propertyName)));
+            if (result.IsValid)
+                return Array.Empty<string>();
+            return result.Errors.Select(e => e.ErrorMessage);
+        };
     }
 }

src/AzureIoTHub.Portal/Client/Validators/LoRaDeviceDetailsValidator.cs

@@ -42,12 +42,6 @@ public LoRaDeviceDetailsValidator()
                 .NotEmpty()
                 .When(x => !x.UseOTAA)
                 .WithMessage("DevAddr is required.");
-
-            _ = RuleFor(x => x.DeviceID)
-                .NotEmpty()
-                .Length(1, 128)
-                .Matches("[A-Z0-9]{16}")
-                .WithMessage("DeviceID is required. It should be a 16 bit hex string.");
         }
     }
 }

src/AzureIoTHub.Portal/Shared/Models/v1.0/DeviceDetails.cs

@@ -56,5 +56,10 @@ public class DeviceDetails
         /// List of custom device tags and their values.
         /// </summary>
         public Dictionary<string, string> Tags { get; set; } = new();
+
+        /// <summary>
+        ///   <c>true</c> if this instance is lorawan; otherwise, <c>false</c>.
+        /// </summary>
+        public virtual bool IsLoraWan { get; private set; }
     }
 }

src/AzureIoTHub.Portal/Shared/Models/v1.0/LoRaWAN/LoRaDeviceDetails.cs

@@ -68,5 +68,7 @@ public class LoRaDeviceDetails : LoRaDeviceBase
         /// The Device Current RXDelay.
         /// </summary>
         public string ReportedRXDelay { get; set; }
+
+        public override bool IsLoraWan => true;
     }
 }