Joel Will Belmiro

.gitignore

@@ -0,0 +1,2 @@
+bin
+obj

.gitpod.Dockerfile

@@ -0,0 +1,9 @@
+FROM gitpod/workspace-dotnet
+
+USER gitpod
+
+RUN curl https://cli-assets.heroku.com/install.sh | sh
+RUN curl -sSL https://get.docker.com/rootless | sh
+RUN npm install -g --silent @angular/cli
+RUN dotnet tool install --global dotnet-ef
+

.gitpod.yml

@@ -0,0 +1,7 @@
+image: 
+  file: .gitpod.Dockerfile
+
+vscode:
+  extensions:
+    - [email protected]:P2IAAqkG33Qk7a8Z/Ip6eg==
+    - [email protected]:7oR3tO6ugyY+mWGZtMigtg==

ApiAlunos/ApiAlunos.Domain/ApiAlunos.Domain.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

ApiAlunos/ApiAlunos.Domain/Interfaces/Repository/IAlunoRepository.cs

@@ -0,0 +1,9 @@
+using ApiAlunos.Domain.Models;
+
+namespace ApiAlunos.Domain.Interfaces.Repository
+{
+    public interface IAlunoRepository : IBaseRepository<Aluno>
+    {
+        bool AlunoExists(int id);
+    }
+}

ApiAlunos/ApiAlunos.Domain/Interfaces/Repository/IBaseRepository.cs

@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+
+namespace ApiAlunos.Domain.Interfaces.Repository
+{
+    public interface IBaseRepository<T> where T : class
+    {
+        IEnumerable<T> GetAll();
+
+        T Get(int id);
+
+        T Add(T entity);
+
+        void Update(T entity);
+
+        T Remove(T entity);
+    }
+}

ApiAlunos/ApiAlunos.Domain/Interfaces/Service/IAlunoService.cs

@@ -0,0 +1,9 @@
+using ApiAlunos.Domain.Models;
+
+namespace ApiAlunos.Domain.Interfaces.Service
+{
+    public interface IAlunoService : IBaseService<Aluno>
+    {
+        bool AlunoExists(int id);
+    }
+}

ApiAlunos/ApiAlunos.Domain/Interfaces/Service/IBaseService.cs

@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+
+namespace ApiAlunos.Domain.Interfaces.Service
+{
+    public interface IBaseService<T> where T : class
+    {
+        IEnumerable<T> GetAll();
+
+        T Get(int id);
+
+        T Add(T entity);
+
+        void Update(T entity);
+
+        T Remove(T entity);
+    }
+}

ApiAlunos/ApiAlunos/Models/Aluno.cs → ApiAlunos/ApiAlunos.Domain/Models/Aluno.cs

@@ -1,15 +1,9 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace ApiAlunos.Models
-{
-    public class Aluno
-    {
-        public int AlunoId { get; set; }
-        public string Nome { get; set; }
-        public string  Email { get; set; }
-
-    }
-}
+namespace ApiAlunos.Domain.Models
+{
+    public class Aluno
+    {
+        public int AlunoId { get; set; }
+        public string Nome { get; set; }
+        public string  Email { get; set; }
+    }
+}

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Crosscutting/ApiAlunos.Infra.Crosscutting.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <ItemGroup>
+    <ProjectReference Include="..\ApiAlunos.Infra.Data\ApiAlunos.Infra.Data.csproj" />
+    <ProjectReference Include="..\..\ApiAlunos.Domain\ApiAlunos.Domain.csproj" />
+    <ProjectReference Include="..\..\ApiAlunos.Service\ApiAlunos.Service.csproj" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Crosscutting/IoC.cs

@@ -0,0 +1,19 @@
+using ApiAlunos.Domain.Interfaces.Repository;
+using ApiAlunos.Domain.Interfaces.Service;
+using ApiAlunos.Infra.Data.Repository;
+using ApiAlunos.Infra.Data.Context;
+using ApiAlunos.Service;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace ApiAlunos.Infra.Crosscutting
+{
+    public static class IoC
+    {
+        public static void RegisterServices(IServiceCollection services)
+        {
+            services.AddScoped<IAlunoRepository, AlunoRepository>();
+            services.AddScoped<IAlunoService, AlunoService>();
+            services.AddDbContext<AppDbContext>();
+        }
+    }
+}

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/ApiAlunos.Infra.Data.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <ItemGroup>
+        <ProjectReference Include="..\..\ApiAlunos.Domain\ApiAlunos.Domain.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.Hosting" Version="2.2.7" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.6" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="3.1.6" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.1.6" />
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.1.6">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="5.0.0" />
+        <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.1.3" />
+        <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.1.4" />
+    </ItemGroup>
+
+    <PropertyGroup>
+        <TargetFramework>netcoreapp3.1</TargetFramework>
+    </PropertyGroup>
+
+</Project>

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/Context/AppDbContext.cs

@@ -0,0 +1,29 @@
+using ApiAlunos.Domain.Models;
+using Microsoft.EntityFrameworkCore;
+using ApiAlunos.Infra.Data;
+using Microsoft.Extensions.Configuration;
+
+namespace ApiAlunos.Infra.Data.Context
+{
+    public class AppDbContext : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder dbContextOptionsBuilder)
+        {
+            if (!dbContextOptionsBuilder.IsConfigured)
+            {
+                var connectionString = DatabaseConnection.ConnectionConfiguration.GetValue<string>("Default") ?? DatabaseConnection.ConnectionConfiguration.GetConnectionString("Default");
+                dbContextOptionsBuilder.UseNpgsql(connectionString); 
+            }
+        }
+
+        public AppDbContext()
+        {
+        }
+
+        public AppDbContext(DbContextOptions<AppDbContext> options) : base(options)
+        {
+        }
+
+        public DbSet<Aluno> Alunos { get; set; }
+    }
+}

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/DatabaseConnection.cs

@@ -0,0 +1,24 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Configuration.EnvironmentVariables;
+using System.IO;
+
+
+namespace ApiAlunos.Infra.Data
+{
+    public class DatabaseConnection
+    {
+        public static IConfiguration ConnectionConfiguration
+        {
+            get
+            {
+                IConfigurationRoot Configuration = new ConfigurationBuilder()
+                    .SetBasePath(Directory.GetCurrentDirectory())
+                    .AddJsonFile("appsettings.json")
+                    .AddJsonFile("appsettings.Development.json")
+                    .AddEnvironmentVariables()
+                    .Build();
+                return Configuration;
+            }
+        }
+    }
+}

ApiAlunos/ApiAlunos/Migrations/20190820212128_inicial.cs → ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/Migrations/20190820212128_inicial.cs

@@ -1,7 +1,7 @@
-using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.EntityFrameworkCore.Migrations;
 
-namespace ApiAlunos.Migrations
+namespace ApiAlunos.Infra.Data.Migrations
 {
     public partial class inicial : Migration
     {

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/Migrations/20201117214949_AlterAlunoId.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+namespace ApiAlunos.Infra.Data.Migrations
+{
+    public partial class AlterAlunoId : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<int>(
+                name: "AlunoId",
+                table: "Alunos",
+                nullable: false,
+                oldClrType: typeof(int),
+                oldType: "integer")
+                .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<int>(
+                name: "AlunoId",
+                table: "Alunos",
+                type: "integer",
+                nullable: false,
+                oldClrType: typeof(int))
+                .OldAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
+        }
+    }
+}

ApiAlunos/ApiAlunos/Migrations/AppDbContextModelSnapshot.cs → ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/Migrations/AppDbContextModelSnapshot.cs

@@ -1,11 +1,11 @@
 // <auto-generated />
-using ApiAlunos.Context;
+using ApiAlunos.Infra.Data.Context;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
-namespace ApiAlunos.Migrations
+namespace ApiAlunos.Infra.Data.Migrations
 {
     [DbContext(typeof(AppDbContext))]
     partial class AppDbContextModelSnapshot : ModelSnapshot
@@ -14,19 +14,22 @@ protected override void BuildModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "2.2.6-servicing-10079")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128)
-                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+                .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn)
+                .HasAnnotation("ProductVersion", "3.1.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             modelBuilder.Entity("ApiAlunos.Models.Aluno", b =>
                 {
                     b.Property<int>("AlunoId")
                         .ValueGeneratedOnAdd()
-                        .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+                        .HasColumnType("integer")
+                        .HasAnnotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn);
 
-                    b.Property<string>("Email");
+                    b.Property<string>("Email")
+                        .HasColumnType("text");
 
-                    b.Property<string>("Nome");
+                    b.Property<string>("Nome")
+                        .HasColumnType("text");
 
                     b.HasKey("AlunoId");
 

ApiAlunos/ApiAlunos.Infra/ApiAlunos.Infra.Data/Repository/AlunoRepository.cs

@@ -0,0 +1,19 @@
+using ApiAlunos.Domain.Models;
+using ApiAlunos.Domain.Interfaces.Repository;
+using ApiAlunos.Infra.Data.Context;
+using System.Linq;
+
+namespace ApiAlunos.Infra.Data.Repository
+{
+    public class AlunoRepository : BaseRepository<Aluno>, IAlunoRepository 
+    {
+        public AlunoRepository(AppDbContext dbContext) : base(dbContext)
+        {
+        }
+
+        public bool AlunoExists(int id)
+        {
+            return DbSet.Any(e => e.AlunoId == id);
+        }
+    }
+}