EonaCat.gRPC/EonaCat.gRPC.Api/Helpers/Extension.cs

using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.IdentityModel.Tokens;
using EonaCat.gRPC.Core.Interfaces.Services;
using EonaCat.gRPC.Repository;
using EonaCat.gRPC.Repository.Base;
using EonaCat.gRPC.Repository.DatabaseContext;
using EonaCat.gRPC.Service;
using System.Text;
using EonaCat.LogStack.Extensions;
using EonaCat.Mapper;

namespace EonaCat.gRPC.Api.Helpers;

public static class Extension
{
    public static void AddInfrastructureServices(this WebApplicationBuilder builder)
    {
        RegisterSwagger(builder);
        RegisterLogger(builder);
        RegisterDatabaseContext(builder);
        RegisterAuthentication(builder);
    }
    public static void AddBusinessServices(this WebApplicationBuilder builder)
    {
        RegisterRepositoryDependencies(builder.Services);
        RegisterServiceDependencies(builder);
    }

    public static void RegisterServiceDependencies(WebApplicationBuilder builder)
    {
        builder.Services.Configure<AppSettings>(builder.Configuration.GetSection("Jwt"));
        builder.Services.AddTransient<IUserService, UserService>();
    }

    private static void RegisterRepositoryDependencies(IServiceCollection services)
    {
        services.AddScoped(typeof(IBaseRepository<>), typeof(BaseRepository<>));
        services.AddScoped<IUserRepository, UserRepository>();
    }

    private static void RegisterAuthentication(WebApplicationBuilder builder)
    {
        builder.Services.AddAuthentication(options =>
        {
            options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
            options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
        }).AddJwtBearer(options =>
        {
            options.RequireHttpsMetadata = true;
            options.SaveToken = true;
            options.TokenValidationParameters = new TokenValidationParameters
            {
                ValidateIssuerSigningKey = true,
                IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(builder.Configuration.GetSection("Jwt").GetSection("Secret").Value)),
                ValidateIssuer = false,
                ValidateAudience = false,
            };
        });
    }

    private static void RegisterDatabaseContext(WebApplicationBuilder builder)
    {
        builder.Services.AddDbContext<AppDbContext>((provider, options) =>
        {
            options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection"));
        });
    }

    private static void RegisterLogger(WebApplicationBuilder builder)
    {
        builder.AddEonaCatLogging((x) => x
            .AddFlow(new LogStack.Flows.ConsoleFlow())
            .AddFlow(new LogStack.Flows.FileFlow("./logs")));
    }

    private static void RegisterSwagger(WebApplicationBuilder builder)
    {
        builder.Services.AddSwaggerGen(c =>
        {
            c.SwaggerDoc("v1", new OpenApiInfo
            {
                Title = "EonaCat gRPC API",
                Version = "v1",
                Description = "EonaCat gRPC API"
            });
        });
    }

    public static void AppUseSwagger(this WebApplication app)
    {
        app.UseSwagger();
        app.UseSwaggerUI(options =>
        {
            options.SwaggerEndpoint("/swagger/v1/swagger.json", "EonaCat gRPC API");
            options.RoutePrefix = string.Empty;
        });
    }

    public static void MapGrpcServices(this WebApplication app)
    {
        app.MapGrpcService<UserHandler>();
        app.MapGrpcService<AuthenticationHandler>();
    }
}