First version of BFF

Core.Inventory.BFF.API/Controllers/BaseController.cs

@@ -0,0 +1,49 @@
+
+using Lib.Architecture.BuildingBlocks;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using Refit;
+
+namespace Core.Inventory.BFF.API.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class BaseController(ILogger<BaseController> logger) : ControllerBase
+    {
+        private readonly ILogger<BaseController> _logger = logger;
+
+        protected Guid TrackingId => (Guid)(HttpContext.Items["TrackingId"] ?? Guid.NewGuid());
+
+        protected async Task<IActionResult> Handle<T>(Func<Task<ApiResponse<T>>> apiCall) where T : class
+        {
+            var response = await apiCall().ConfigureAwait(false);
+
+            _logger.LogInformation($"{TrackingId} - {response.RequestMessage?.Method} {response.RequestMessage?.RequestUri} - Status: {response.StatusCode}");
+
+            return FromAPIResponse(response);
+        }
+
+        private IActionResult FromAPIResponse<T>(ApiResponse<T> response) where T : class
+        {
+            if (response.IsSuccessful)
+                return StatusCode((int)response.StatusCode, response.Content);
+            else
+            {
+                dynamic errorContent = string.Empty;
+
+                try
+                {
+                    errorContent = JsonConvert.DeserializeObject<string>(response.Error?.Content ?? string.Empty) ?? string.Empty;
+                }
+                catch (Exception)
+                {
+                    errorContent = JsonConvert.DeserializeObject<HttpError>(response.Error?.Content);
+                    if (errorContent?.Error?.ErrorCode is null && errorContent?.Error?.Message is null && errorContent?.Error?.Target is null)
+                        errorContent = JsonConvert.DeserializeObject<GenericErrorResponse>(response.Error?.Content);
+
+                }
+                return StatusCode((int)response.StatusCode, errorContent);
+            }
+        }
+    }
+}

Core.Inventory.BFF.API/Controllers/FurnitureBaseController.cs

@@ -0,0 +1,142 @@
+using Asp.Versioning;
+using Core.Adapters.Lib;
+using Core.Inventory.External.Clients.Inventory;
+using Core.Inventory.External.Clients.Inventory.Requests.Base;
+using Microsoft.AspNetCore.Mvc;
+using System.Text.Json;
+
+namespace Core.Inventory.BFF.API.Controllers
+{
+    /// <summary>
+    /// Handles all requests for furniture base operations.
+    /// </summary>
+    [ApiVersion("1.0")]
+    [Route("api/v{version:apiVersion}/[controller]")]
+    [ApiController]
+    [Consumes("application/json")]
+    [Produces("application/json")]
+    public class FurnitureBaseController(IInventoryServiceClient inventoryClient, ILogger<FurnitureBaseController> logger) : BaseController(logger)
+    {
+        /// <summary>
+        /// Gets all furniture base records.
+        /// </summary>
+        [HttpGet("GetAll")]
+        [ProducesResponseType(typeof(IEnumerable<FurnitureBase>), StatusCodes.Status200OK)]
+        public async Task<IActionResult> GetAllAsync(CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetAllAsync)} - Request received.");
+                return await Handle(() => inventoryClient.GetAllAsync(TrackingId.ToString(), cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetAllAsync)} - An error occurred.");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Gets a furniture base by its identifier.
+        /// </summary>
+        [HttpPost("GetById")]
+        [ProducesResponseType(typeof(FurnitureBase), StatusCodes.Status200OK)]
+        public async Task<IActionResult> GetByIdAsync([FromBody] GetFurnitureBaseByIdRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetByIdAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrWhiteSpace(request.MongoId))
+                    return BadRequest("FurnitureBase MongoId is required.");
+
+                return await Handle(() => inventoryClient.GetByIdAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetByIdAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Creates a new furniture base record.
+        /// </summary>
+        [HttpPost("Create")]
+        [ProducesResponseType(typeof(FurnitureBase), StatusCodes.Status201Created)]
+        public async Task<IActionResult> CreateAsync([FromBody] CreateFurnitureBaseRequest newFurniture, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(CreateAsync)} - Request received. Payload: {JsonSerializer.Serialize(newFurniture)}");
+
+                if (newFurniture == null) return BadRequest("Invalid furniture object");
+
+                if (string.IsNullOrEmpty(newFurniture.Name)) return BadRequest("Invalid furniture name");
+
+                if (string.IsNullOrEmpty(newFurniture.Material)) return BadRequest("Invalid furniture material");
+
+                if (string.IsNullOrEmpty(newFurniture.Condition)) return BadRequest("Invalid furniture condition");
+
+                return await Handle(() => inventoryClient.CreateAsync(TrackingId.ToString(), newFurniture, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(CreateAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(newFurniture)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Updates a furniture base record.
+        /// </summary>
+        [HttpPut("Update")]
+        [ProducesResponseType(typeof(FurnitureBase), StatusCodes.Status200OK)]
+        public async Task<IActionResult> UpdateAsync([FromBody] UpdateFurnitureBaseRequest newFurniture, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(UpdateAsync)} - Request received. Payload: {JsonSerializer.Serialize(newFurniture)}");
+
+                if (newFurniture == null) return BadRequest("Invalid furniture object");
+
+                if (string.IsNullOrEmpty(newFurniture.Name)) return BadRequest("Invalid furniture name");
+
+                if (string.IsNullOrEmpty(newFurniture.Material)) return BadRequest("Invalid furniture material");
+
+                if (string.IsNullOrEmpty(newFurniture.Condition)) return BadRequest("Invalid furniture condition");
+
+                if (string.IsNullOrWhiteSpace(newFurniture.Id)) return BadRequest("Id is required.");
+
+                return await Handle(() => inventoryClient.UpdateFurnitureBaseAsync(TrackingId.ToString(), newFurniture, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(UpdateAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(newFurniture)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Changes the status of a furniture base.
+        /// </summary>
+        [HttpPatch("ChangeStatus")]
+        [ProducesResponseType(typeof(FurnitureBase), StatusCodes.Status200OK)]
+        public async Task<IActionResult> ChangeStatusAsync([FromBody] ChangeFurnitureBaseStatusRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(ChangeStatusAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrWhiteSpace(request.MongoId)) return BadRequest("Id is required.");
+
+                return await Handle(() => inventoryClient.ChangeFurnitureBaseStatusAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(ChangeStatusAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+    }
+}

Core.Inventory.BFF.API/Controllers/FurnitureVariantController.cs

@@ -0,0 +1,167 @@
+using Asp.Versioning;
+using Core.Adapters.Lib;
+using Core.Inventory.External.Clients.Inventory;
+using Core.Inventory.External.Clients.Inventory.Requests.Variant;
+using Microsoft.AspNetCore.Mvc;
+using System.Text.Json;
+
+namespace Core.Inventory.BFF.API.Controllers
+{
+    /// <summary>
+    /// Handles all requests for furniture variant operations.
+    /// </summary>
+    [ApiVersion("1.0")]
+    [Route("api/v{version:apiVersion}/[controller]")]
+    [ApiController]
+    [Consumes("application/json")]
+    [Produces("application/json")]
+    public class FurnitureVariantController(IInventoryServiceClient inventoryClient, ILogger<FurnitureVariantController> logger) : BaseController(logger)
+    {
+        /// <summary>
+        /// Gets furniture variants by model ID.
+        /// </summary>
+        [HttpPost("GetAllByModelId")]
+        [ProducesResponseType(typeof(IEnumerable<FurnitureVariant>), StatusCodes.Status200OK)]
+        public async Task<IActionResult> GetAllByModelIdAsync([FromBody] GetAllFurnitureVariantsByModelIdRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetAllByModelIdAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrWhiteSpace(request.ModelId)) return BadRequest("ModelId is required.");
+
+                return await Handle(() => inventoryClient.GetVariantsByModelIdAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetAllByModelIdAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Gets a furniture variant by its MongoId.
+        /// </summary>
+        [HttpPost("GetById")]
+        [ProducesResponseType(typeof(FurnitureVariant), StatusCodes.Status200OK)]
+        public async Task<IActionResult> GetByIdAsync([FromBody] GetFurnitureVariantByIdRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetByIdAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrWhiteSpace(request.MongoId)) return BadRequest("MongoId is required.");
+
+                return await Handle(() => inventoryClient.GetFurnitureVariantByIdAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetByIdAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Gets furniture variants by a list of IDs.
+        /// </summary>
+        [HttpPost("GetByIds")]
+        [ProducesResponseType(typeof(IEnumerable<FurnitureVariant>), StatusCodes.Status200OK)]
+        public async Task<IActionResult> GetByIdsAsync([FromBody] GetFurnitureVariantsByIdsRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetByIdsAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (request?.Ids == null || request.Ids.Count == 0)
+                    return BadRequest("At least one Id is required.");
+
+                return await Handle(() => inventoryClient.GetFurnitureVariantsByIdsAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetByIdsAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Creates a new furniture variant.
+        /// </summary>
+        [HttpPost("Create")]
+        [ProducesResponseType(typeof(FurnitureVariant), StatusCodes.Status201Created)]
+        public async Task<IActionResult> CreateAsync([FromBody] CreateFurnitureVariantRequest newVariant, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(CreateAsync)} - Request received. Payload: {JsonSerializer.Serialize(newVariant)}");
+
+                if (newVariant == null) return BadRequest("Invalid furniture object");
+
+                if (string.IsNullOrEmpty(newVariant.ModelId)) return BadRequest("Invalid furniture modelId");
+
+                if (string.IsNullOrEmpty(newVariant.Name)) return BadRequest("Invalid furniture name");
+
+                if (string.IsNullOrEmpty(newVariant.Color)) return BadRequest("Invalid furniture color");
+
+                return await Handle(() => inventoryClient.CreateFurnitureVariantAsync(TrackingId.ToString(), newVariant, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(CreateAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(newVariant)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Updates a furniture variant.
+        /// </summary>
+        [HttpPut("Update")]
+        [ProducesResponseType(typeof(FurnitureVariant), StatusCodes.Status200OK)]
+        public async Task<IActionResult> UpdateAsync([FromBody] UpdateFurnitureVariantRequest newVariant, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(UpdateAsync)} - Request received. Payload: {JsonSerializer.Serialize(newVariant)}");
+
+                if (newVariant == null) return BadRequest("Invalid furniture object");
+
+                if (string.IsNullOrEmpty(newVariant.ModelId)) return BadRequest("Invalid furniture modelId");
+
+                if (string.IsNullOrEmpty(newVariant.Name)) return BadRequest("Invalid furniture name");
+
+                if (string.IsNullOrEmpty(newVariant.Color)) return BadRequest("Invalid furniture color");
+
+                if (string.IsNullOrWhiteSpace(newVariant.Id)) return BadRequest("Id is required.");
+
+                return await Handle(() => inventoryClient.UpdateFurnitureVariantAsync(TrackingId.ToString(), newVariant.Id, newVariant, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(UpdateAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(newVariant)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Changes the status of a furniture variant.
+        /// </summary>
+        [HttpPatch("ChangeStatus")]
+        [ProducesResponseType(typeof(FurnitureVariant), StatusCodes.Status200OK)]
+        public async Task<IActionResult> ChangeStatusAsync([FromBody] ChangeFurnitureVariantStatusRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(ChangeStatusAsync)} - Request received. Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrWhiteSpace(request.MongoId)) return BadRequest("Id is required.");
+
+                return await Handle(() => inventoryClient.ChangeFurnitureVariantStatusAsync(TrackingId.ToString(), request, cancellationToken));
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(ChangeStatusAsync)} - An error occurred. Payload: {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+    }
+}

Core.Inventory.BFF.API/Controllers/WeatherForecastController.cs

@@ -1,33 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-
-namespace Core.Inventory.BFF.API.Controllers
-{
-    [ApiController]
-    [Route("[controller]")]
-    public class WeatherForecastController : ControllerBase
-    {
-        private static readonly string[] Summaries = new[]
-        {
-            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-        };
-
-        private readonly ILogger<WeatherForecastController> _logger;
-
-        public WeatherForecastController(ILogger<WeatherForecastController> logger)
-        {
-            _logger = logger;
-        }
-
-        [HttpGet(Name = "GetWeatherForecast")]
-        public IEnumerable<WeatherForecast> Get()
-        {
-            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
-            {
-                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-                TemperatureC = Random.Shared.Next(-20, 55),
-                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
-            })
-            .ToArray();
-        }
-    }
-}

Core.Inventory.BFF.API/Core.Inventory.BFF.API.csproj

@@ -7,7 +7,15 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Asp.Versioning.Mvc.ApiExplorer" Version="8.1.0" />
+    <PackageReference Include="Core.Blueprint.Logging" Version="1.0.1" />
+    <PackageReference Include="OpenTelemetry" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.12.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Core.Inventory.External\Core.Inventory.External.csproj" />
   </ItemGroup>
 
 </Project>

Core.Inventory.BFF.API/Program.cs

@@ -1,25 +1,133 @@
+using Core.Blueprint.Logging.Configuration;
+using Core.Inventory.External;
+using Core.Inventory.External.ClientConfiguration;
+using Microsoft.AspNetCore.ResponseCompression;
+using OpenTelemetry.Logs;
+using OpenTelemetry.Resources;
+using Swashbuckle.AspNetCore.SwaggerUI;
+using System.IO.Compression;
+using System.Reflection;
+
 var builder = WebApplication.CreateBuilder(args);
 
-// Add services to the container.
-
-builder.Services.AddControllers();
-// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen();
+builder.Configuration
+    .AddUserSecrets(Assembly.GetExecutingAssembly())
+    .AddEnvironmentVariables();
+
+builder.Services.AddResponseCompression();
+builder.Services.AddProblemDetails();
+builder.Services.AddLogs(builder);
+builder.Services.AddMemoryCache();
+builder.Services.AddResponseCaching(configureOptions => { configureOptions.UseCaseSensitivePaths = true; });
+builder.Logging.AddOpenTelemetry(options =>
+{
+    options.IncludeScopes = true;
+    options.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService("core.inventory.bff.api")).AddConsoleExporter();
+});
+
+builder.Host.ConfigureServices((context, services) =>
+{
+    builder.Services.AddHsts(options =>
+    {
+        options.Preload = true;
+        options.IncludeSubDomains = true;
+        options.MaxAge = TimeSpan.FromDays(60);
+    });
+    builder.Services.AddResponseCaching(configureOptions =>
+    {
+        configureOptions.UseCaseSensitivePaths = true;
+        configureOptions.MaximumBodySize = 2048;
+    });
+    builder.Services.AddHttpsRedirection(options =>
+    {
+        options.RedirectStatusCode = 308;
+    });
+
+    services.AddHttpLogging(http =>
+    {
+        http.CombineLogs = true;
+    });
+    services.AddAntiforgery();
+
+    services.AddCors(options =>
+    {
+        options.AddPolicy("AllowAll", policyBuilder =>
+            policyBuilder.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod());
+    });
+    services.AddMvc().AddJsonOptions(options =>
+    {
+        options.JsonSerializerOptions.WriteIndented = true;
+        options.JsonSerializerOptions.MaxDepth = 20;
+        options.JsonSerializerOptions.NumberHandling = System.Text.Json.Serialization.JsonNumberHandling.AllowNamedFloatingPointLiterals;
+    });
+    services.Configure<BrotliCompressionProviderOptions>(options =>
+    {
+        options.Level = CompressionLevel.SmallestSize;
+    });
+    services.Configure<GzipCompressionProviderOptions>(options =>
+    {
+        options.Level = CompressionLevel.SmallestSize;
+    });
+    services.AddResponseCompression(options =>
+    {
+        options.EnableForHttps = true;
+        options.Providers.Add<BrotliCompressionProvider>();
+        options.Providers.Add<GzipCompressionProvider>();
+    });
+    services.AddResponseCaching();
+    services.AddControllers();
+    services.AddEndpointsApiExplorer();
+    services.AddSwaggerGen();
+    services.AddLogging();
+    services.AddProblemDetails();
+    services.AddHttpContextAccessor();
+    services.AddTransient<TrackingMechanismExtension>(); // Register the TrackingIdHandler
+    services.RegisterExternalLayer(builder.Configuration);
+
+    services.AddApiVersioning(options => options.ReportApiVersions = true)
+                   .AddApiExplorer(options =>
+                   {
+                       options.GroupNameFormat = "'v'VVV";
+                       options.SubstituteApiVersionInUrl = true;
+                   });
+});
+
+builder.Services.AddCors(options =>
+{
+    options.AddDefaultPolicy(
+        builder =>
+        {
+            builder.AllowAnyOrigin()
+                                .AllowAnyHeader()
+                                .AllowAnyMethod();
+        });
+});
+
+//*************************************************************************//
 
 var app = builder.Build();
 
-// Configure the HTTP request pipeline.
+app.UseCors(options => options.AllowAnyHeader().AllowAnyMethod().AllowAnyOrigin());
-if (app.Environment.IsDevelopment())
+app.UseSwagger();
+app.UseSwaggerUI(options =>
 {
-    app.UseSwagger();
+    foreach (var version in app.DescribeApiVersions().Select(version => version.GroupName))
-    app.UseSwaggerUI();
+        options.SwaggerEndpoint($"/swagger/{version}/swagger.json", version);
-}
 
+    options.DisplayRequestDuration();
+    options.EnableTryItOutByDefault();
+    options.DocExpansion(DocExpansion.None);
+});
+app.UseResponseCompression();
+app.UseResponseCaching();
 app.UseHttpsRedirection();
 
+app.UseAuthentication();
 app.UseAuthorization();
-
 app.MapControllers();
+app.UseHsts();
+app.UseAntiforgery();
+app.UseLogging(builder.Configuration);
 
 app.Run();

Core.Inventory.BFF.API/Properties/launchSettings.json

@@ -16,7 +16,7 @@
       "launchUrl": "swagger",
       "applicationUrl": "http://localhost:5101",
       "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
+        "ASPNETCORE_ENVIRONMENT": "Local"
       }
     },
     "https": {
@@ -26,7 +26,7 @@
       "launchUrl": "swagger",
       "applicationUrl": "https://localhost:7223;http://localhost:5101",
       "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
+        "ASPNETCORE_ENVIRONMENT": "Local"
       }
     },
     "IIS Express": {
@@ -34,7 +34,7 @@
       "launchBrowser": true,
       "launchUrl": "swagger",
       "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
+        "ASPNETCORE_ENVIRONMENT": "Local"
       }
     }
   }

Core.Inventory.BFF.API/WeatherForecast.cs

@@ -1,13 +0,0 @@
-namespace Core.Inventory.BFF.API
-{
-    public class WeatherForecast
-    {
-        public DateOnly Date { get; set; }
-
-        public int TemperatureC { get; set; }
-
-        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-
-        public string? Summary { get; set; }
-    }
-}

Core.Inventory.BFF.API/appsettings.Local.json

@@ -0,0 +1,12 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "LocalGateways": {
+    "InventoryService": "https://localhost:7028"
+  }
+}
+

Core.Inventory.BFF.sln

@@ -5,6 +5,10 @@ VisualStudioVersion = 17.14.36212.18 d17.14
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Core.Inventory.BFF.API", "Core.Inventory.BFF.API\Core.Inventory.BFF.API.csproj", "{A7C30239-BEB4-4DD5-A5C4-AEB4B5154927}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Application", "Application", "{02EA681E-C7D8-13C7-8484-4AC65E1B71E8}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Core.Inventory.External", "Core.Inventory.External\Core.Inventory.External.csproj", "{AC69431D-D222-4376-BCE3-31C7201B1F01}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,10 +19,17 @@ Global
 		{A7C30239-BEB4-4DD5-A5C4-AEB4B5154927}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A7C30239-BEB4-4DD5-A5C4-AEB4B5154927}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A7C30239-BEB4-4DD5-A5C4-AEB4B5154927}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AC69431D-D222-4376-BCE3-31C7201B1F01}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AC69431D-D222-4376-BCE3-31C7201B1F01}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AC69431D-D222-4376-BCE3-31C7201B1F01}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AC69431D-D222-4376-BCE3-31C7201B1F01}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{AC69431D-D222-4376-BCE3-31C7201B1F01} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
+	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {97B12EA0-3BE9-4A8D-8918-7152ADB153B1}
 	EndGlobalSection

Core.Inventory.External/ClientConfiguration/RegisterClientConfiguration.cs

@@ -0,0 +1,65 @@
+using Core.Inventory.External.Clients.Inventory;
+using Core.Inventory.External.GatewayConfigurations;
+using Lib.Architecture.BuildingBlocks.Helpers.Token;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Refit;
+
+namespace Core.Inventory.External.ClientConfiguration
+{
+    public static class RegisterClientConfiguration
+    {
+        public static IServiceCollection RegisterExternalLayer(this IServiceCollection services, IConfiguration configuration)
+        {
+            var gatewayConfiguration = new GatewayConfiguration();
+            var gatewaySettingsConfiguration = new GatewaySettingsConfigurations(configuration);
+
+            // Register GatewayConfiguration as a singleton
+            services.AddSingleton(gatewayConfiguration);
+
+            // Register IHttpContextAccessor
+            services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
+
+            // Register ITokenProvider
+            services.AddSingleton<ITokenProvider, HttpContextTokenProvider>();
+
+            // Register the custom AuthenticatedHttpClientHandler
+            services.AddTransient(provider =>
+            {
+                var tokenProvider = provider.GetRequiredService<ITokenProvider>();
+                var trackingIdHandler = new TrackingMechanismExtension(provider.GetRequiredService<IHttpContextAccessor>());
+
+                var handler = new AuthenticatedHttpClientHandler(tokenProvider)
+                {
+                    InnerHandler = new HttpClientHandler() // Setting the InnerHandler manually
+                };
+
+                // Attach the TrackingIdHandler as the outermost handler
+                trackingIdHandler.InnerHandler = handler;
+
+                return handler;
+            });
+
+            var inventoryServiceApiUrl = GatewaySettingsConfigurations.GetInventoryServiceAPIEndpoint().Endpoint.Url;
+
+            // Register IDashBoardServiceClient with the manually created HttpClient
+            services.AddScoped(provider =>
+            {
+                var handler = provider.GetRequiredService<AuthenticatedHttpClientHandler>();
+                var handlerTrackingId = new TrackingMechanismExtension(provider.GetRequiredService<IHttpContextAccessor>()); // Using the TrackingIdHandler here
+                                                                                                                             // Chain the handlers
+                handlerTrackingId.InnerHandler = handler; //chaining
+
+                var httpClient = new HttpClient(handlerTrackingId)
+                {
+                    BaseAddress = new Uri(inventoryServiceApiUrl),
+                    Timeout = TimeSpan.FromMinutes(1)
+                };
+                return RestService.For<IInventoryServiceClient>(httpClient);
+            });
+
+            return services;
+        }
+    }
+}

Core.Inventory.External/Clients/Inventory/IInventoryServiceClient.cs

@@ -0,0 +1,51 @@
+using Core.Adapters.Lib;
+using Core.Inventory.External.Clients.Inventory.Requests.Base;
+using Core.Inventory.External.Clients.Inventory.Requests.Variant;
+using Refit;
+
+namespace Core.Inventory.External.Clients.Inventory
+{
+    public interface IInventoryServiceClient
+    {
+        #region Furniture Base
+
+        [Get("/api/v1/FurnitureBase/GetAll")]
+        Task<ApiResponse<IEnumerable<FurnitureBase>>> GetAllAsync([Header("TrackingId")] string trackingId, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/FurnitureBase/GetById")]
+        Task<ApiResponse<FurnitureBase>> GetByIdAsync([Header("TrackingId")] string trackingId, [Body] GetFurnitureBaseByIdRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/FurnitureBase/Create")]
+        Task<ApiResponse<FurnitureBase>> CreateAsync([Header("TrackingId")] string trackingId, [Body] CreateFurnitureBaseRequest request, CancellationToken cancellationToken = default);
+
+        [Put("/api/v1/FurnitureBase/Update")]
+        Task<ApiResponse<FurnitureBase>> UpdateFurnitureBaseAsync([Header("TrackingId")] string trackingId, [Body] UpdateFurnitureBaseRequest request, CancellationToken cancellationToken = default);
+
+        [Patch("/api/v1/FurnitureBase/ChangeStatus")]
+        Task<ApiResponse<FurnitureBase>> ChangeFurnitureBaseStatusAsync([Header("TrackingId")] string trackingId, [Body] ChangeFurnitureBaseStatusRequest request, CancellationToken cancellationToken = default);
+
+        #endregion
+
+        #region Furniture Variant
+
+        [Post("/api/v1/FurnitureVariant/GetAllByModelId")]
+        Task<ApiResponse<IEnumerable<FurnitureVariant>>> GetVariantsByModelIdAsync([Header("TrackingId")] string trackingId, [Body] GetAllFurnitureVariantsByModelIdRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/FurnitureVariant/GetById")]
+        Task<ApiResponse<FurnitureVariant>> GetFurnitureVariantByIdAsync([Header("TrackingId")] string trackingId, [Body] GetFurnitureVariantByIdRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/FurnitureVariant/GetByIds")]
+        Task<ApiResponse<IEnumerable<FurnitureVariant>>> GetFurnitureVariantsByIdsAsync([Header("TrackingId")] string trackingId, [Body] GetFurnitureVariantsByIdsRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/FurnitureVariant/Create")]
+        Task<ApiResponse<FurnitureVariant>> CreateFurnitureVariantAsync([Header("TrackingId")] string trackingId, [Body] CreateFurnitureVariantRequest request, CancellationToken cancellationToken = default);
+
+        [Put("/api/v1/FurnitureVariant/Update")]
+        Task<ApiResponse<FurnitureVariant>> UpdateFurnitureVariantAsync([Header("TrackingId")] string trackingId, string id, [Body] UpdateFurnitureVariantRequest entity, CancellationToken cancellationToken = default);
+
+        [Patch("/api/v1/FurnitureVariant/ChangeStatus")]
+        Task<ApiResponse<FurnitureVariant>> ChangeFurnitureVariantStatusAsync([Header("TrackingId")] string trackingId, [Body] ChangeFurnitureVariantStatusRequest request, CancellationToken cancellationToken = default);
+
+        #endregion
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Base/ChangeFurnitureBaseStatusRequest.cs

@@ -0,0 +1,10 @@
+using Core.Blueprint.Mongo;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Base
+{
+    public class ChangeFurnitureBaseStatusRequest
+    {
+        public string MongoId { get; set; } = default!;
+        public StatusEnum Status { get; set; }
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Base/CreateFurnitureBaseRequest.cs

@@ -0,0 +1,16 @@
+using Core.Inventory.External.Clients.Inventory.Requests.Common;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Base
+{
+    public class CreateFurnitureBaseRequest
+    {
+        public string Name { get; set; } = default!;
+        public string Material { get; set; } = default!;
+        public string Condition { get; set; } = default!;
+        public string? Description { get; set; }
+        public string? Representation { get; set; }
+        public string? Notes { get; set; }
+        public DimensionsRequest Dimensions { get; set; } = new();
+        public List<string>? VariantIds { get; set; }
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Base/GetAllFurnitureBaseRequest.cs

@@ -0,0 +1,6 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Base
+{
+    public class GetAllFurnitureBaseRequest
+    {
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Base/GetFurnitureBaseByIdRequest.cs

@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Base
+{
+    public class GetFurnitureBaseByIdRequest
+    {
+        public string MongoId { get; set; } = default!;
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Base/UpdateFurnitureBaseRequest.cs

@@ -0,0 +1,19 @@
+using Core.Blueprint.Mongo;
+using Core.Inventory.External.Clients.Inventory.Requests.Common;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Base
+{
+    public class UpdateFurnitureBaseRequest
+    {
+        public string Id { get; set; } = default!;
+        public string Name { get; set; } = default!;
+        public string Material { get; set; } = default!;
+        public string Condition { get; set; } = default!;
+        public string? Description { get; set; }
+        public string? Representation { get; set; }
+        public string? Notes { get; set; }
+        public DimensionsRequest Dimensions { get; set; } = new();
+        public List<string>? VariantIds { get; set; }
+        public StatusEnum Status { get; set; }
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Common/DimensionsRequest.cs

@@ -0,0 +1,9 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Common
+{
+    public class DimensionsRequest
+    {
+        public decimal Width { get; set; }
+        public decimal Height { get; set; }
+        public decimal Depth { get; set; }
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/ChangeFurnitureVariantStatusRequest.cs

@@ -0,0 +1,10 @@
+using Core.Blueprint.Mongo;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class ChangeFurnitureVariantStatusRequest
+    {
+        public string MongoId { get; set; } = default!;
+        public StatusEnum Status { get; set; }
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/CreateFurnitureVariantRequest.cs

@@ -0,0 +1,19 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class CreateFurnitureVariantRequest
+    {
+        public string ModelId { get; set; } = default!;
+        public string Name { get; set; } = default!;
+        public string Color { get; set; } = default!;
+        public string? Line { get; set; }
+
+        public decimal Price { get; set; }
+        public string Currency { get; set; } = "USD";
+        public int Stock { get; set; }
+
+        public Guid CategoryId { get; set; }
+        public Guid ProviderId { get; set; }
+
+        public Dictionary<string, object> Attributes { get; set; } = [];
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/GetAllFurnitureVariantsByModelIdRequest.cs

@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class GetAllFurnitureVariantsByModelIdRequest
+    {
+        public string ModelId { get; set; } = default!;
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/GetFurnitureVariantByIdRequest.cs

@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class GetFurnitureVariantByIdRequest
+    {
+        public string MongoId { get; set; } = default!;
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/GetFurnitureVariantsByIdsRequest.cs

@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class GetFurnitureVariantsByIdsRequest
+    {
+        public List<string> Ids { get; set; } = [];
+    }
+}

Core.Inventory.External/Clients/Inventory/Requests/Variant/UpdateFurnitureVariantRequest.cs

@@ -0,0 +1,20 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Variant
+{
+    public class UpdateFurnitureVariantRequest
+    {
+        public string Id { get; set; } = default!;
+        public string ModelId { get; set; } = default!;
+        public string Name { get; set; } = default!;
+        public string Color { get; set; } = default!;
+        public string? Line { get; set; }
+
+        public int Stock { get; set; }
+        public decimal Price { get; set; }
+        public string Currency { get; set; } = "USD";
+
+        public Guid CategoryId { get; set; }
+        public Guid ProviderId { get; set; }
+
+        public Dictionary<string, object> Attributes { get; set; } = new();
+    }
+}

Core.Inventory.External/Core.Inventory.External.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Adapters.Lib" Version="1.0.3" />
+    <PackageReference Include="BuildingBlocks.Library" Version="1.0.0" />
+    <PackageReference Include="Refit" Version="8.0.0" />
+  </ItemGroup>
+
+</Project>

Core.Inventory.External/GatewayConfigurations/GatewayConfiguration.cs

@@ -0,0 +1,19 @@
+using Core.Blueprint.External;
+
+namespace Core.Inventory.External.GatewayConfigurations
+{
+    public record GatewayConfiguration
+    {
+        public GatewayConfiguration()
+        {
+            InventoryService = new InventoryServiceAPI();
+        }
+
+        public InventoryServiceAPI InventoryService { get; set; }
+    }
+    public record InventoryServiceAPI
+    {
+        public string Channel { get; set; }
+        public BaseEndpoint Endpoint { get; set; }
+    }
+}

Core.Inventory.External/GatewayConfigurations/GatewaySettingsConfigurations.cs

@@ -0,0 +1,48 @@
+using Core.Blueprint.External;
+using Microsoft.Extensions.Configuration;
+
+namespace Core.Inventory.External.GatewayConfigurations
+{
+    public class GatewaySettingsConfigurations
+    {
+        private static GatewayConfiguration GatewayConfigurations { get; set; } = new GatewayConfiguration();
+        private readonly IConfiguration _configuration;
+
+        public GatewaySettingsConfigurations(IConfiguration configuration)
+        {
+            _configuration = configuration;
+            SetDashboardServiceAPIEndpoint();
+        }
+        public static InventoryServiceAPI GetInventoryServiceAPIEndpoint()
+        {
+            return GatewayConfigurations.InventoryService;
+        }
+        private GatewayConfiguration SetDashboardServiceAPIEndpoint()
+        {
+            IConfigurationSection source;
+            var environment = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? string.Empty;
+
+            if (environment == "Local")
+                source = _configuration.GetSection("LocalGateways");
+            else
+                source = _configuration.GetSection("Gateways");
+
+            var endpoint = source["InventoryService"] ?? string.Empty;
+
+            if (string.IsNullOrEmpty(endpoint)) throw new Exception("Inventory Service endpoint is empty or null");
+
+            GatewayConfigurations.InventoryService = new InventoryServiceAPI()
+            {
+                Endpoint = new BaseEndpoint()
+                {
+                    Uri = new Uri(endpoint),
+                    Url = endpoint,
+                    Token = string.Empty,
+                    APIName = "Inventory Service"
+                }
+            };
+
+            return GatewayConfigurations;
+        }
+    }
+}

Core.Inventory.External/TrackingMechanismExtension.cs

@@ -0,0 +1,18 @@
+using Microsoft.AspNetCore.Http;
+
+namespace Core.Inventory.External
+{
+    public sealed class TrackingMechanismExtension(IHttpContextAccessor httpContextAccessor) : DelegatingHandler
+    {
+        private readonly IHttpContextAccessor _httpContextAccessor = httpContextAccessor ?? throw new ArgumentNullException(nameof(httpContextAccessor));
+
+        protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
+        {
+            if (_httpContextAccessor.HttpContext != null)
+            {
+                request.Headers.Add("TrackingId", Guid.NewGuid().ToString());
+            }
+            return await base.SendAsync(request, cancellationToken).ConfigureAwait(false);
+        }
+    }
+}