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ProjectGrid
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got Database working

This commit is contained in:
Shuozhe 2021-06-05 23:48:18 +02:00
parent 0733b933da
commit 15ab089d1c
6 changed files with 197 additions and 75 deletions
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59
Controllers/UsersController.cs
View File

@ -10,35 +10,36 @@ using ProjectGrid.Data;
namespace ProjectGrid.Controllers namespace ProjectGrid.Controllers
{ {
[ApiController] [ApiController]
public class UsersController : ControllerBase public class UsersController : ControllerBase
{
private readonly ILogger<UsersController> _logger;
//static readonly Models.IUserRepository repository = new Models.UserRepository();
private readonly Models.IUserRepository repository;
public UsersController(ILogger<UsersController> logger, DataAccessContext context)
{ {
_logger = logger;
private readonly ILogger<UsersController> _logger; repository = context;
//static readonly Models.IUserRepository repository = new Models.UserRepository();
static readonly Models.IUserRepository repository = DataAccessContext.GetInstance();
public UsersController(ILogger<UsersController> logger)
{
_logger = logger;
}
[HttpGet]
[Route("api/users")]
public IEnumerable<Models.UserModel> GetAllUsers()
{
return repository.GetAll();
}
[HttpPost]
[Route("api/user")]
[Consumes("application/json")]
public Models.UserModel PostUser(Models.UserModel item)
{
return repository.Add(item);
}
} }
[HttpGet]
[Route("api/users")]
public IEnumerable<Models.UserModel> GetAllUsers()
{
return repository.GetAll();
}
[HttpPost]
[Route("api/user")]
[Consumes("application/json")]
public Models.UserModel PostUser(Models.UserModel item)
{
return repository.Add(item);
}
}
} }

86
Data/DataAccessContext.cs
View File

@ -7,55 +7,49 @@ using ProjectGrid.Models;
namespace ProjectGrid.Data namespace ProjectGrid.Data
{ {
public class DataAccessContext : DbContext, IUserRepository public class DataAccessContext : DbContext, IUserRepository
{
public DataAccessContext(DbContextOptions<DataAccessContext> options) : base(options) { }
public DbSet<UserData> Users { get; set; }
protected override void OnModelCreating(ModelBuilder modelBuilder)
{ {
private static DataAccessContext _instance; modelBuilder.Entity<UserData>().ToTable("USER");
public static DataAccessContext GetInstance() => _instance;
public DataAccessContext(DbContextOptions<DataAccessContext> options) : base(options)
{
_instance = this;
}
public DbSet<UserData> Users { get; set; }
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<UserData>().ToTable("USER");
}
public IEnumerable<UserModel> GetAll()
{
return Users.Select<UserData, UserModel>( data => data.ToModel() );
}
public UserModel Add(UserModel user)
{
// TODO: check if exist
Users.Add(new UserData(user));
SaveChanges();
return user;
}
} }
public class UserData public IEnumerable<UserModel> GetAll()
{ {
public int? Id { get; set; } return Users.Select<UserData, UserModel>(data => data.ToModel());
public string Name1 { get; set; }
public string Name2 { get; set; }
public string Email { get; set; }
public UserData() { }
public UserData(UserModel model)
{
Name1 = model.firstName;
Name2 = model.lastName;
Email = model.email;
}
public UserModel ToModel()
{
return new UserModel {firstName = Name1, lastName = Name2, email = Email};
}
} }
public UserModel Add(UserModel user)
{
// TODO: check if exist
Users.Add(new UserData(user));
SaveChanges();
return user;
}
}
public class UserData
{
public int? Id { get; set; }
public string Name1 { get; set; }
public string Name2 { get; set; }
public string Email { get; set; }
public UserData() { }
public UserData(UserModel model)
{
Name1 = model.firstName;
Name2 = model.lastName;
Email = model.email;
}
public UserModel ToModel()
{
return new UserModel { firstName = Name1, lastName = Name2, email = Email };
}
}
} }

47
Migrations/20210605214637_ProjectGrid.Designer.cs generated Normal file
View File

@ -0,0 +1,47 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using ProjectGrid.Data;
namespace ProjectGrid.Migrations
{
[DbContext(typeof(DataAccessContext))]
[Migration("20210605214637_ProjectGrid")]
partial class ProjectGrid
{
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("Relational:MaxIdentifierLength", 128)
.HasAnnotation("ProductVersion", "5.0.6")
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
modelBuilder.Entity("ProjectGrid.Data.UserData", b =>
{
b.Property<int?>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int")
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
b.Property<string>("Email")
.HasColumnType("nvarchar(max)");
b.Property<string>("Name1")
.HasColumnType("nvarchar(max)");
b.Property<string>("Name2")
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("USER");
});
#pragma warning restore 612, 618
}
}
}

31
Migrations/20210605214637_ProjectGrid.cs Normal file
View File

@ -0,0 +1,31 @@
using Microsoft.EntityFrameworkCore.Migrations;
namespace ProjectGrid.Migrations
{
public partial class ProjectGrid : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "USER",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
Name1 = table.Column<string>(type: "nvarchar(max)", nullable: true),
Name2 = table.Column<string>(type: "nvarchar(max)", nullable: true),
Email = table.Column<string>(type: "nvarchar(max)", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_USER", x => x.Id);
});
}
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "USER");
}
}
}

45
Migrations/DataAccessContextModelSnapshot.cs Normal file
View File

@ -0,0 +1,45 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using ProjectGrid.Data;
namespace ProjectGrid.Migrations
{
[DbContext(typeof(DataAccessContext))]
partial class DataAccessContextModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("Relational:MaxIdentifierLength", 128)
.HasAnnotation("ProductVersion", "5.0.6")
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
modelBuilder.Entity("ProjectGrid.Data.UserData", b =>
{
b.Property<int?>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int")
.HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
b.Property<string>("Email")
.HasColumnType("nvarchar(max)");
b.Property<string>("Name1")
.HasColumnType("nvarchar(max)");
b.Property<string>("Name2")
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("USER");
});
#pragma warning restore 612, 618
}
}
}

4
ProjectGrid.csproj
View File

@ -10,6 +10,10 @@
<ItemGroup> <ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="5.0.6" /> <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="5.0.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.6" /> <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="5.0.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="5.0.6">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" /> <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" />
<PackageReference Include="Microsoft.Extensions.Logging.ApplicationInsights" Version="2.17.0" /> <PackageReference Include="Microsoft.Extensions.Logging.ApplicationInsights" Version="2.17.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="5.0.0" /> <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="5.0.0" />