Teste C# para Belezanaweb (Boticário)

src/Belezanaweb.API/Belezanaweb.API.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MediatR" Version="10.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Belezanaweb.Application.Core\Belezanaweb.Application.Core.csproj" />
+    <ProjectReference Include="..\Belezanaweb.Infra.IoC\Belezanaweb.Infra.IoC.csproj" />
+  </ItemGroup>
+
+
+</Project>

src/Belezanaweb.API/Controllers/ProductController.cs

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+using Belezanaweb.Application.Core.Commands;
+using Belezanaweb.Application.Products.Commands;
+using Belezanaweb.Application.Products.Queries;
+using Belezanaweb.Application.Products.ViewModels;
+using MediatR;
+using Microsoft.AspNetCore.Mvc;
+using System.Threading.Tasks;
+
+namespace Belezanaweb.API.Controllers
+{
+    [Route("api/[controller]")]
+    public class ProductController : ControllerBase
+    {
+        private readonly IMediator _mediator;
+
+        public ProductController(IMediator mediator)
+        {
+            _mediator = mediator;
+        }
+
+        [HttpGet("{sku:long}")]
+        public async Task<Response<ProductViewModel>> GetProductBySkuAsync([FromRoute] long sku)
+        {
+            return await _mediator.Send(new GetProductBySkuQuery(sku));
+        }
+
+        [HttpPost]
+        public async Task<Response> CreateProductAsync([FromBody] CreateProductCommand command)
+        {
+            return await _mediator.Send(command);
+        }
+
+        [HttpPut]
+        public async Task<Response> AlterProductAsync([FromBody] AlterProductCommand command)
+        {
+            return await _mediator.Send(command);
+        }
+
+        [HttpDelete("{sku:long}")]
+        public async Task<Response> DeleteProductAsync([FromRoute] long sku)
+        {
+            return await _mediator.Send(new DeleteProductCommand(sku));
+        }
+    }
+}

src/Belezanaweb.API/Program.cs

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+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
+
+namespace Belezanaweb.API
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

src/Belezanaweb.API/Startup.cs

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+using Belezanaweb.Application.Core.Middlewares;
+using Belezanaweb.Infra.IoC;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.HttpsPolicy;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+
+namespace Belezanaweb.API
+{
+    public class Startup
+    {
+        public Startup(IConfiguration configuration)
+        {
+            Configuration = configuration;
+        }
+
+        public IConfiguration Configuration { get; }
+
+        // This method gets called by the runtime. Use this method to add services to the container.
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddControllers();
+            IoC.Load(services);
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+            app.UseGlobalExceptionHandlerMiddleware();
+
+            app.UseHttpsRedirection();
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
+        }
+    }
+}

src/Belezanaweb.API/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  }
+}

src/Belezanaweb.API/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    }
+  },
+  "AllowedHosts": "*"
+}

src/Belezanaweb.Application.Core/Belezanaweb.Application.Core.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="FluentValidation" Version="11.0.1" />
+    <PackageReference Include="MediatR" Version="10.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="6.0.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Belezanaweb.Core\Belezanaweb.Core.csproj" />
+  </ItemGroup>
+
+</Project>

src/Belezanaweb.Application.Core/Commands/IRequestBase.cs

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+using FluentValidation.Results;
+
+namespace Belezanaweb.Application.Core.Commands
+{
+    public interface IRequestBase
+    {
+        ValidationResult ValidationResult { get; }
+    }
+}

src/Belezanaweb.Application.Core/Commands/RequestBase.cs

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+using FluentValidation.Results;
+using MediatR;
+using System.Text.Json.Serialization;
+
+namespace Belezanaweb.Application.Core.Commands
+{
+    public abstract class RequestBase<TQuery> : IRequestBase, IRequest<TQuery>
+    {
+        [JsonIgnore]
+        public ValidationResult ValidationResult { get; set; }
+        public abstract bool IsValid();
+    }
+}

src/Belezanaweb.Application.Core/Commands/Response.cs

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+using Newtonsoft.Json;
+
+namespace Belezanaweb.Application.Core.Commands
+{
+    public class BaseResponse<TRequest> where TRequest : class
+    {
+        [JsonProperty("success")]
+        public bool Success { get; set; }
+        [JsonProperty("errorMessages")]
+        public string[] ErrorMessages { get; set; }
+        [JsonProperty("data")]
+        public TRequest Data { get; set; }
+    }
+
+    public class Response<TRequest> : BaseResponse<TRequest> where TRequest : class
+    {
+        public Response(string errorMessage)
+        {
+            base.ErrorMessages = new[] { errorMessage } ;
+            Success = false;
+            Data = default;
+        }
+
+        public Response(TRequest data)
+        {
+            Data = data;
+            Success = true;
+        }
+    }
+
+    public class Response : BaseResponse<object>
+    {
+        public Response(string errorMessage)
+        {
+            ErrorMessages = new[] { errorMessage };
+            Success = false;
+        }
+
+        public Response(string[] errorMessages)
+        {
+            ErrorMessages = errorMessages;
+            Success = false;
+        }
+
+        public Response()
+        {
+            Success = true;
+        }
+    }
+}

src/Belezanaweb.Application.Core/Middlewares/GlobalExceptionHandlerMiddleware.cs

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+using Belezanaweb.Application.Core.Commands;
+using Belezanaweb.Core.Exceptions;
+using Microsoft.AspNetCore.Http;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Threading.Tasks;
+
+namespace Belezanaweb.Application.Core.Middlewares
+{
+    public class GlobalExceptionHandlerMiddleware : IMiddleware
+    {
+        public GlobalExceptionHandlerMiddleware()
+        {
+        }
+
+        public async Task InvokeAsync(HttpContext context, RequestDelegate next)
+        {
+            try
+            {
+                await next(context);
+            }
+            catch (BusinessException ex)
+            {
+                await HandleExceptionAsync(context, ex, (int)HttpStatusCode.BadRequest);
+            }
+            catch (ValidatorException ex)
+            {
+                await HandleExceptionAsync(context, ex);
+            }
+            catch (Exception ex)
+            {
+                await HandleExceptionAsync(context, ex, (int)HttpStatusCode.InternalServerError);
+            }
+        }
+
+        private Task HandleExceptionAsync(HttpContext context, ValidatorException payload)
+        {
+            ConfigureErrorResponse(context, (int)HttpStatusCode.BadRequest);
+
+            var text = string.Empty;
+            if (payload != null)
+            {
+                var errors = new List<string>();
+                foreach (Exception ex in payload.Exceptions)
+                {
+                    errors.Add(ex.Message);
+                }
+                text = JsonConvert.SerializeObject(new Response(errors.ToArray()));
+            }
+            return context.Response.WriteAsync(text);
+        }
+
+        private Task HandleExceptionAsync(HttpContext context, Exception payload, int statusCode)
+        {
+            ConfigureErrorResponse(context, statusCode);
+
+            var text = string.Empty;
+            if (payload != null)
+            {
+                text = JsonConvert.SerializeObject(new Response(payload.Message));
+            }
+            return context.Response.WriteAsync(text);
+        }
+
+        private void ConfigureErrorResponse(HttpContext context, int statusCode)
+        {
+            context.Response.ContentType = "application/json";
+            context.Response.StatusCode = statusCode;
+        }
+
+    }
+}

src/Belezanaweb.Application.Core/Middlewares/GlobalExceptionHandlerMiddlewareExtension.cs

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+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Belezanaweb.Application.Core.Middlewares
+{
+    public static class GlobalExceptionHandlerMiddlewareExtension
+    {
+        public static IServiceCollection AddGlobalExceptionHandlerMiddleware(this IServiceCollection services)
+        {
+            return services.AddTransient<GlobalExceptionHandlerMiddleware>();
+        }
+
+        public static void UseGlobalExceptionHandlerMiddleware(this IApplicationBuilder app)
+        {
+            app.UseMiddleware<GlobalExceptionHandlerMiddleware>();
+        }
+    }
+}

src/Belezanaweb.Application.Core/Queries/IQuery.cs

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+using MediatR;
+
+namespace Belezanaweb.Application.Core.Queries
+{
+    public interface IQuery : IRequest
+    {
+    }
+}

src/Belezanaweb.Application/Belezanaweb.Application.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper" Version="11.0.1" />
+    <PackageReference Include="FluentValidation" Version="11.0.1" />
+    <PackageReference Include="MediatR" Version="10.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Belezanaweb.Application.Core\Belezanaweb.Application.Core.csproj" />
+    <ProjectReference Include="..\Belezanaweb.Core\Belezanaweb.Core.csproj" />
+    <ProjectReference Include="..\Belezanaweb.Infra.Data\Belezanaweb.Infra.Data.csproj" />
+  </ItemGroup>
+
+</Project>

src/Belezanaweb.Application/Products/Commands/AlterProductCommand.cs

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+using Belezanaweb.Application.Validators.Products;
+
+namespace Belezanaweb.Application.Products.Commands
+{
+    public class AlterProductCommand : BaseProductCommand
+    {
+        public override bool IsValid()
+        {
+            ValidationResult = new AlterProductValidator().Validate(this);
+            return ValidationResult.IsValid;
+        }
+    }
+}