Feature/1247_-_Catch all database exceptions

src/AzureIoTHub.Portal.Client/Pages/EdgeDevices/EdgeDeviceListPage.razor

@@ -122,7 +122,7 @@
                 </MudTd>
                 <MudTd DataLabel="Delete" Style="text-align: center">
                     <MudTooltip Text="Delete device">
-                        <MudIconButton Color="Color.Default" Icon="@Icons.Material.Filled.Delete" Size="Size.Medium" OnClick="@(e => ShowDeleteDialog(context))"></MudIconButton>
+                        <MudIconButton id="@($"delete_{context.DeviceId}")" Color="Color.Default" Icon="@Icons.Material.Filled.Delete" Size="Size.Medium" OnClick="@(e => ShowDeleteDialog(context))"></MudIconButton>
                     </MudTooltip>
                 </MudTd>
             </RowTemplate>
@@ -269,23 +269,14 @@
 
     internal async Task ChangeModel(IoTEdgeModelListItem edgeModel)
     {
-        try
-        {
-            this._edgeModel = edgeModel;
 
-            if (edgeModel == null || string.IsNullOrWhiteSpace(edgeModel.ModelId))
-            {
-                return;
-            }
+        this._edgeModel = edgeModel;
 
-        }
-        catch (ProblemDetailsException exception)
+        if (edgeModel == null || string.IsNullOrWhiteSpace(edgeModel.ModelId))
         {
-            Error?.ProcessProblemDetails(exception);
-        }
-        finally
-        {
-            await InvokeAsync(StateHasChanged);
+            return;
         }
+
+        await InvokeAsync(StateHasChanged);
     }
 }

src/AzureIoTHub.Portal.Infrastructure/AzureIoTHub.Portal.Infrastructure.csproj

@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.Data.Tables" Version="12.6.1" />
+    <PackageReference Include="EntityFrameworkCore.Exceptions.PostgreSQL" Version="6.0.3" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.7" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Hosting.Server.Abstractions" Version="2.2.0" />

src/AzureIoTHub.Portal.Infrastructure/PortalDbContext.cs

@@ -4,6 +4,7 @@
 namespace AzureIoTHub.Portal.Infrastructure
 {
     using AzureIoTHub.Portal.Domain.Entities;
+    using EntityFramework.Exceptions.PostgreSQL;
     using Microsoft.EntityFrameworkCore;
 
 
@@ -32,5 +33,11 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             base.OnModelCreating(modelBuilder);
         }
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            _ = optionsBuilder.UseExceptionProcessor();
+            base.OnConfiguring(optionsBuilder);
+        }
     }
 }

src/AzureIoTHub.Portal.Server/AzureIoTHub.Portal.Server.csproj

@@ -27,6 +27,7 @@
     <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="12.0.0" />
     <PackageReference Include="Azure.Data.Tables" Version="12.6.1" />
     <PackageReference Include="Azure.Storage.Blobs" Version="12.14.1" />
+    <PackageReference Include="EntityFrameworkCore.Exceptions.PostgreSQL" Version="6.0.3" />
     <PackageReference Include="Hellang.Middleware.ProblemDetails" Version="6.5.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.21.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.10" NoWarn="NU1605" />

src/AzureIoTHub.Portal.Server/Services/DeviceModelPropertiesService.cs

@@ -9,7 +9,6 @@ namespace AzureIoTHub.Portal.Server.Services
     using AzureIoTHub.Portal.Domain.Entities;
     using Domain.Exceptions;
     using Domain.Repositories;
-    using Microsoft.EntityFrameworkCore;
 
     public class DeviceModelPropertiesService : IDeviceModelPropertiesService
     {
@@ -43,16 +42,9 @@ public async Task SavePropertiesForModel(string modelId, IEnumerable<DeviceModel
         {
             _ = await AssertModelExists(modelId);
 
-            try
-            {
-                await this.deviceModelPropertiesRepository.SavePropertiesForModel(modelId, items);
+            await this.deviceModelPropertiesRepository.SavePropertiesForModel(modelId, items);
 
-                await this.unitOfWork.SaveAsync();
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to set properties for model {modelId}", e);
-            }
+            await this.unitOfWork.SaveAsync();
         }
 
         private async Task<bool> AssertModelExists(string deviceModelId)

src/AzureIoTHub.Portal.Server/Services/DeviceModelService.cs

@@ -17,7 +17,6 @@ namespace AzureIoTHub.Portal.Server.Services
     using Microsoft.AspNetCore.Http;
     using Microsoft.Azure.Devices.Shared;
     using Helpers;
-    using Microsoft.EntityFrameworkCore;
 
     public class DeviceModelService<TListItem, TModel> : IDeviceModelService<TListItem, TModel>
         where TListItem : class, IDeviceModel
@@ -81,83 +80,62 @@ public async Task<TModel> GetDeviceModel(string deviceModelId)
 
         public async Task CreateDeviceModel(TModel deviceModel)
         {
-            try
-            {
-                var deviceModelEntity = this.mapper.Map<DeviceModel>(deviceModel);
+            var deviceModelEntity = this.mapper.Map<DeviceModel>(deviceModel);
 
-                await this.deviceModelRepository.InsertAsync(deviceModelEntity);
-                await this.unitOfWork.SaveAsync();
+            await this.deviceModelRepository.InsertAsync(deviceModelEntity);
+            await this.unitOfWork.SaveAsync();
 
-                await CreateDeviceModelConfiguration(deviceModel);
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to create the device model {deviceModel.Name}", e);
-            }
+            await CreateDeviceModelConfiguration(deviceModel);
         }
 
         public async Task UpdateDeviceModel(TModel deviceModel)
         {
-            try
-            {
-                var deviceModelEntity = await this.deviceModelRepository.GetByIdAsync(deviceModel.ModelId);
+            var deviceModelEntity = await this.deviceModelRepository.GetByIdAsync(deviceModel.ModelId);
 
-                if (deviceModelEntity == null)
-                {
-                    throw new ResourceNotFoundException($"The device model {deviceModel.ModelId} doesn't exist");
-                }
+            if (deviceModelEntity == null)
+            {
+                throw new ResourceNotFoundException($"The device model {deviceModel.ModelId} doesn't exist");
+            }
 
-                _ = this.mapper.Map(deviceModel, deviceModelEntity);
+            _ = this.mapper.Map(deviceModel, deviceModelEntity);
 
-                this.deviceModelRepository.Update(deviceModelEntity);
-                await this.unitOfWork.SaveAsync();
+            this.deviceModelRepository.Update(deviceModelEntity);
+            await this.unitOfWork.SaveAsync();
 
-                await CreateDeviceModelConfiguration(deviceModel);
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to update the device model {deviceModel.Name}", e);
-            }
+            await CreateDeviceModelConfiguration(deviceModel);
         }
 
         public async Task DeleteDeviceModel(string deviceModelId)
         {
-            try
-            {
-                var deviceModelEntity = await this.deviceModelRepository.GetByIdAsync(deviceModelId);
+            var deviceModelEntity = await this.deviceModelRepository.GetByIdAsync(deviceModelId);
 
-                if (deviceModelEntity == null)
-                {
-                    return;
-                }
+            if (deviceModelEntity == null)
+            {
+                return;
+            }
 
-                var devices = await this.externalDeviceService.GetAllDevice();
+            var devices = await this.externalDeviceService.GetAllDevice();
 
-                if (devices.Items.Any(x => DeviceHelper.RetrieveTagValue(x, "modelId") == deviceModelId))
-                {
-                    throw new ResourceAlreadyExistsException(
-                        $"The device model {deviceModelId} is already in use by a device and cannot be deleted");
-                }
+            if (devices.Items.Any(x => DeviceHelper.RetrieveTagValue(x, "modelId") == deviceModelId))
+            {
+                throw new ResourceAlreadyExistsException(
+                    $"The device model {deviceModelId} is already in use by a device and cannot be deleted");
+            }
 
-                var deviceModelCommands = this.deviceModelCommandRepository.GetAll().Where(command =>
+            var deviceModelCommands = this.deviceModelCommandRepository.GetAll().Where(command =>
                     command.DeviceModelId.Equals(deviceModelId, StringComparison.Ordinal)).ToList();
 
-                foreach (var deviceModelCommand in deviceModelCommands)
-                {
-                    this.deviceModelCommandRepository.Delete(deviceModelCommand.Id);
-                }
+            foreach (var deviceModelCommand in deviceModelCommands)
+            {
+                this.deviceModelCommandRepository.Delete(deviceModelCommand.Id);
+            }
 
-                // Image deletion
-                await this.deviceModelImageManager.DeleteDeviceModelImageAsync(deviceModelId);
+            // Image deletion
+            await this.deviceModelImageManager.DeleteDeviceModelImageAsync(deviceModelId);
 
-                this.deviceModelRepository.Delete(deviceModelId);
+            this.deviceModelRepository.Delete(deviceModelId);
 
-                await this.unitOfWork.SaveAsync();
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to delete the device model {deviceModelId}", e);
-            }
+            await this.unitOfWork.SaveAsync();
         }
 
         public Task<string> GetDeviceModelAvatar(string deviceModelId)

src/AzureIoTHub.Portal.Server/Services/DeviceService.cs

@@ -11,7 +11,6 @@ namespace AzureIoTHub.Portal.Server.Services
     using Managers;
     using Infrastructure;
     using AzureIoTHub.Portal.Domain.Entities;
-    using Microsoft.EntityFrameworkCore;
     using Domain;
     using Mappers;
 
@@ -61,74 +60,53 @@ public override async Task<DeviceDetails> GetDevice(string deviceId)
 
         protected override async Task<DeviceDetails> CreateDeviceInDatabase(DeviceDetails device)
         {
-            try
-            {
-                var deviceEntity = this.mapper.Map<Device>(device);
+            var deviceEntity = this.mapper.Map<Device>(device);
 
-                await this.deviceRepository.InsertAsync(deviceEntity);
-                await this.unitOfWork.SaveAsync();
+            await this.deviceRepository.InsertAsync(deviceEntity);
+            await this.unitOfWork.SaveAsync();
 
-                return device;
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to create the device {device.DeviceName}", e);
-            }
+            return device;
         }
 
         protected override async Task<DeviceDetails> UpdateDeviceInDatabase(DeviceDetails device)
         {
-            try
-            {
-                var deviceEntity = await this.deviceRepository.GetByIdAsync(device.DeviceID);
+            var deviceEntity = await this.deviceRepository.GetByIdAsync(device.DeviceID);
 
-                if (deviceEntity == null)
-                {
-                    throw new ResourceNotFoundException($"The device {device.DeviceID} doesn't exist");
-                }
+            if (deviceEntity == null)
+            {
+                throw new ResourceNotFoundException($"The device {device.DeviceID} doesn't exist");
+            }
 
-                foreach (var deviceTagEntity in deviceEntity.Tags)
-                {
-                    this.deviceTagValueRepository.Delete(deviceTagEntity.Id);
-                }
+            foreach (var deviceTagEntity in deviceEntity.Tags)
+            {
+                this.deviceTagValueRepository.Delete(deviceTagEntity.Id);
+            }
 
-                _ = this.mapper.Map(device, deviceEntity);
+            _ = this.mapper.Map(device, deviceEntity);
 
-                this.deviceRepository.Update(deviceEntity);
-                await this.unitOfWork.SaveAsync();
+            this.deviceRepository.Update(deviceEntity);
+            await this.unitOfWork.SaveAsync();
 
-                return device;
-            }
-            catch (DbUpdateException e)
-            {
-                throw new InternalServerErrorException($"Unable to update the device {device.DeviceName}", e);
-            }
+            return device;
         }
 
         protected override async Task DeleteDeviceInDatabase(string deviceId)
         {
-            try
-            {
-                var deviceEntity = await this.deviceRepository.GetByIdAsync(deviceId);
-
-                if (deviceEntity == null)
-                {
-                    return;
-                }
-
-                foreach (var deviceTagEntity in deviceEntity.Tags)
-                {
-                    this.deviceTagValueRepository.Delete(deviceTagEntity.Id);
-                }
-
-                this.deviceRepository.Delete(deviceId);
+            var deviceEntity = await this.deviceRepository.GetByIdAsync(deviceId);
 
-                await this.unitOfWork.SaveAsync();
+            if (deviceEntity == null)
+            {
+                return;
             }
-            catch (DbUpdateException e)
+
+            foreach (var deviceTagEntity in deviceEntity.Tags)
             {
-                throw new InternalServerErrorException($"Unable to delete the device {deviceId}", e);
+                this.deviceTagValueRepository.Delete(deviceTagEntity.Id);
             }
+
+            this.deviceRepository.Delete(deviceId);
+
+            await this.unitOfWork.SaveAsync();
         }
     }
 }