First version of Service
This commit is contained in:
		| @@ -0,0 +1,58 @@ | ||||
| using Core.Inventory.External.Clients; | ||||
| using Core.Inventory.External.GatewayConfigurations; | ||||
| using Core.Inventory.External.Helpers; | ||||
| using Microsoft.AspNetCore.Authentication; | ||||
| 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 handler = new AuthenticatedHttpClientHandler(tokenProvider) | ||||
|                 { | ||||
|                     InnerHandler = new HttpClientHandler() | ||||
|                 }; | ||||
|                 return handler; | ||||
|             }); | ||||
|  | ||||
|             var inventoryServiceApiUrl = GatewaySettingsConfigurations.GetInventoryServiceAPIEndpoint().Endpoint.Url; | ||||
|  | ||||
|             // Register IInventoryServiceClient with the manually created HttpClient | ||||
|             services.AddScoped<IInventoryServiceClient>(provider => | ||||
|             { | ||||
|                 var handler = provider.GetRequiredService<AuthenticatedHttpClientHandler>(); | ||||
|                 var httpClient = new HttpClient(handler) | ||||
|                 { | ||||
|                     BaseAddress = new Uri(inventoryServiceApiUrl), | ||||
|                     Timeout = TimeSpan.FromMinutes(1) | ||||
|                 }; | ||||
|                 return RestService.For<IInventoryServiceClient>(httpClient); | ||||
|             }); | ||||
|  | ||||
|             services.AddScoped<IAuthenticationService, AuthenticationService>(); | ||||
|  | ||||
|             return services; | ||||
|         } | ||||
|     } | ||||
| } | ||||
							
								
								
									
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								Core.Inventory.External/Clients/IInventoryServiceClient.cs
									
									
									
									
									
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								Core.Inventory.External/Clients/IInventoryServiceClient.cs
									
									
									
									
									
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							| @@ -0,0 +1,49 @@ | ||||
| using Core.Adapters.Lib; | ||||
| using Core.Blueprint.Mongo; | ||||
| using Core.Inventory.External.Clients.Requests; | ||||
| using Microsoft.AspNetCore.Mvc; | ||||
| using Refit; | ||||
|  | ||||
| namespace Core.Inventory.External.Clients | ||||
| { | ||||
|     public interface IInventoryServiceClient | ||||
|     { | ||||
|         #region FurnitureBase | ||||
|  | ||||
|         [Get("/api/v1/FurnitureBase")] | ||||
|         Task<IEnumerable<FurnitureBase>> GetAllFurnitureBaseAsync(CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Get("/api/v1/FurnitureBase/{id}")] | ||||
|         Task<FurnitureBase> GetFurnitureBaseByIdAsync([FromRoute] string id, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Post("/api/v1/FurnitureBase")] | ||||
|         Task<FurnitureBase> CreateFurnitureBaseAsync([FromBody] FurnitureBaseRequest request, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Put("/api/v1/FurnitureBase/{id}")] | ||||
|         Task<FurnitureBase> UpdateFurnitureBaseAsync([FromBody] FurnitureBaseRequest request, [FromRoute] string id, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Patch("/api/v1/FurnitureBase/{id}/{newStatus}/ChangeStatus")] | ||||
|         Task<FurnitureBase> ChangeFurnitureBaseStatusAsync([FromRoute] string id, [FromRoute] StatusEnum newStatus, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         #endregion | ||||
|  | ||||
|         #region FurnitureVariant | ||||
|  | ||||
|         [Get("/api/v1/FurnitureVariant/{modelId}")] | ||||
|         Task<IEnumerable<FurnitureVariant>> GetAllVariantsByModelIdAsync([FromRoute] string modelId, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Get("/api/v1/FurnitureVariant/{id}/byId")] | ||||
|         Task<FurnitureVariant> GetFurnitureVariantByIdAsync([FromRoute] string id, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Post("/api/v1/FurnitureVariant")] | ||||
|         Task<FurnitureVariant> CreateFurnitureVariantAsync([FromBody] FurnitureVariantRequest request, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Put("/api/v1/FurnitureVariant/{id}")] | ||||
|         Task<FurnitureVariant> UpdateFurnitureVariantAsync([FromBody] FurnitureVariantRequest request, [FromRoute] string id, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         [Patch("/api/v1/FurnitureVariant/{id}/{newStatus}/ChangeStatus")] | ||||
|         Task<FurnitureVariant> ChangeFurnitureVariantStatusAsync([FromRoute] string id, [FromRoute] StatusEnum newStatus, CancellationToken cancellationToken = default); | ||||
|  | ||||
|         #endregion | ||||
|     } | ||||
| } | ||||
| @@ -0,0 +1,17 @@ | ||||
| using Core.Adapters.Lib; | ||||
|  | ||||
| namespace Core.Inventory.External.Clients.Requests | ||||
| { | ||||
|     public class FurnitureBaseRequest | ||||
|     { | ||||
|         public string ModelName { get; set; } = null!; | ||||
|         public string Material { get; set; } = null!; | ||||
|         public string Condition { get; set; } = null!; | ||||
|         public string? BaseDescription { get; set; } | ||||
|         public string? Representation { get; set; } | ||||
|         public string? MaintenanceNotes { get; set; } | ||||
|  | ||||
|         public Dimensions Dimensions { get; set; } = new(); | ||||
|         public List<string>? VariantIds { get; set; } | ||||
|     } | ||||
| } | ||||
| @@ -0,0 +1,19 @@ | ||||
| namespace Core.Inventory.External.Clients.Requests | ||||
| { | ||||
|     public class FurnitureVariantRequest | ||||
|     { | ||||
|         public string ModelId { get; set; } = null!; | ||||
|         public string Name { get; set; } = null!; | ||||
|         public string Color { get; set; } = null!; | ||||
|         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; } = []; | ||||
|     } | ||||
| } | ||||
							
								
								
									
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								Core.Inventory.External/Core.Inventory.External.csproj
									
									
									
									
									
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								Core.Inventory.External/Core.Inventory.External.csproj
									
									
									
									
									
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							| @@ -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> | ||||
| @@ -0,0 +1,20 @@ | ||||
| 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; } | ||||
|     } | ||||
| } | ||||
| @@ -0,0 +1,52 @@ | ||||
| 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; | ||||
|             this.SetInventoryServiceAPIEndpoint(); | ||||
|         } | ||||
|  | ||||
|         public static InventoryServiceAPI GetInventoryServiceAPIEndpoint() | ||||
|         { | ||||
|             return GatewayConfigurations.InventoryService; | ||||
|         } | ||||
|  | ||||
|         private GatewayConfiguration SetInventoryServiceAPIEndpoint() | ||||
|         { | ||||
|             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["InventoryDAL"] ?? string.Empty; | ||||
|  | ||||
|             if (string.IsNullOrEmpty(endpoint)) | ||||
|                 throw new Exception("Inventory DAL 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; | ||||
|         } | ||||
|  | ||||
|     } | ||||
| } | ||||
| @@ -0,0 +1,26 @@ | ||||
| namespace Core.Inventory.External.Helpers | ||||
| { | ||||
|     /// <summary> | ||||
|     /// Class to inject the token in all requests. | ||||
|     /// </summary> | ||||
|     public class AuthenticatedHttpClientHandler : DelegatingHandler | ||||
|     { | ||||
|         private readonly ITokenProvider _tokenProvider; | ||||
|  | ||||
|         public AuthenticatedHttpClientHandler(ITokenProvider tokenProvider) | ||||
|         { | ||||
|             _tokenProvider = tokenProvider; | ||||
|         } | ||||
|  | ||||
|         protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) | ||||
|         { | ||||
|             var token = _tokenProvider.GetToken(); | ||||
|             if (!string.IsNullOrEmpty(token)) | ||||
|             { | ||||
|                 request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token); | ||||
|             } | ||||
|  | ||||
|             return await base.SendAsync(request, cancellationToken); | ||||
|         } | ||||
|     } | ||||
| } | ||||
							
								
								
									
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								Core.Inventory.External/Helpers/HttpContextTokenProvider.cs
									
									
									
									
									
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								Core.Inventory.External/Helpers/HttpContextTokenProvider.cs
									
									
									
									
									
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							| @@ -0,0 +1,25 @@ | ||||
| using Microsoft.AspNetCore.Http; | ||||
|  | ||||
| namespace Core.Inventory.External.Helpers | ||||
| { | ||||
|     /// <summary> | ||||
|     /// Class to return the access token to controllers. | ||||
|     /// </summary> | ||||
|     public class HttpContextTokenProvider : ITokenProvider | ||||
|     { | ||||
|         private readonly IHttpContextAccessor _httpContextAccessor; | ||||
|  | ||||
|         public HttpContextTokenProvider(IHttpContextAccessor httpContextAccessor) | ||||
|         { | ||||
|             _httpContextAccessor = httpContextAccessor; | ||||
|         } | ||||
|  | ||||
|         /// <summary> | ||||
|         /// Get token from headers. | ||||
|         /// </summary> | ||||
|         public string GetToken() | ||||
|         { | ||||
|             return _httpContextAccessor.HttpContext?.Request.Headers["Authorization"].FirstOrDefault()?.Split(" ").Last(); | ||||
|         } | ||||
|     } | ||||
| } | ||||
							
								
								
									
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								Core.Inventory.External/Helpers/ITokenProvider.cs
									
									
									
									
									
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								Core.Inventory.External/Helpers/ITokenProvider.cs
									
									
									
									
									
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							| @@ -0,0 +1,13 @@ | ||||
| namespace Core.Inventory.External.Helpers | ||||
| { | ||||
|     /// <summary> | ||||
|     /// Interface for token provider. | ||||
|     /// </summary> | ||||
|     public interface ITokenProvider | ||||
|     { | ||||
|         /// <summary> | ||||
|         /// Get token from headers. | ||||
|         /// </summary> | ||||
|         string GetToken(); | ||||
|     } | ||||
| } | ||||
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