cri5ti · cri5ti · Feb 16, 2020 · Feb 21, 2020 · Feb 21, 2020 · Feb 21, 2020
diff --git a/README.md b/README.md
@@ -1,20 +1,43 @@
 # ippppp
 [Iplicit Ping Pong Personal Project](https://storageaccountip5b68a.z33.web.core.windows.net/)
 
-# Accepting PRs! 👍
 
+## Dev
 
-## Goals
- * learn / practice new skills (go full stack)
- * try out frameworks / libraries / ideas on a small project
- * play ping pong
 
+## Database setup
 
-## How to
- * check open issues & raise new issues
- * branch out
- * submit PRs (pushing to master is disabled 🙈 to encourage PRs & reviews!)
- * review other PRs / ask questions / review !
+The `P5` connection string should be set in your user secrets file.
+
+```
+{
+  "ConnectionStrings": {
+    "P5": "Server=sqlserver; Database=####; Integrated Security=true;"
+  }
+}
+```
+
+
+## Install .NET CLI EF Tools
+
+```
+dotnet tool install --global dotnet-ef
+```
+
+
+## Apply migrations
+
+* Update database to latest:
+
+  ```
+  dotnet database update
+  ```
+
+
+* Use `dotnet ef migrations add` to create a new migration.
+
+  Read more:
+   * https://docs.microsoft.com/en-us/ef/core/managing-schemas/migrations/
 
 
 ## Links

diff --git a/backend/Controllers/SessionPlayersController.cs b/backend/Controllers/SessionPlayersController.cs
@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using IP5.Model;
+using IP5.Repositories;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace IP5.Controllers
+{
+	[ApiController]
+	[Route("[controller]")]
+	public class SessionPlayersController : ControllerBase
+	{
+		private readonly ISessionPlayersRepository _sessionPlayersRepository;
+		private readonly ILogger<SessionPlayersController> _logger;
+
+		public SessionPlayersController(ISessionPlayersRepository sessionPlayersRepository, ILogger<SessionPlayersController> logger)
+		{
+			_logger = logger;
+			_sessionPlayersRepository = sessionPlayersRepository;
+		}
+
+		[HttpGet]
+		public async IAsyncEnumerable<SessionPlayer> GetAll()
+		{
+			await foreach (var sessionPlayer in _sessionPlayersRepository.GetAll())
+				yield return sessionPlayer;
+		}
+
+		[HttpPut]
+		public void Create(SessionPlayer sessionPlayer)
+		{
+			_sessionPlayersRepository.Add(sessionPlayer);
+		}
+	}
+}
diff --git a/backend/Controllers/SessionsController.cs b/backend/Controllers/SessionsController.cs
@@ -0,0 +1,43 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using IP5.Model;
+using IP5.Repositories;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace IP5.Controllers
+{
+	[ApiController]
+	[Route("[controller]")]
+	public class SessionsController : ControllerBase
+	{
+		private readonly ISessionsRepository _sessionRepository;
+		private readonly ILogger<SessionsController> _logger;
+
+		public SessionsController(ISessionsRepository sessionRepository, ILogger<SessionsController> logger)
+		{
+			_logger = logger;
+			_sessionRepository = sessionRepository;
+		}
+
+		[HttpPut]
+		public void Create(Session session)
+		{
+			_sessionRepository.Add(session);
+		}
+
+		[HttpGet]
+		public async IAsyncEnumerable<Session> GetAll()
+		{
+			await foreach (var session in _sessionRepository.GetAll())
+				yield return session;
+		}
+
+		[HttpGet("{code}")]
+		public Task<Session> GetByCode([FromRoute] string code)
+		{
+			return _sessionRepository.Get(code);
+		}
+
+	}
+}
diff --git a/backend/Migrations/20200226143151_InitialCreate.Designer.cs b/backend/Migrations/20200226143151_InitialCreate.Designer.cs
diff --git a/backend/Migrations/20200226143151_InitialCreate.cs b/backend/Migrations/20200226143151_InitialCreate.cs
@@ -0,0 +1,30 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace IP5.Migrations
+{
+    public partial class InitialCreate : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "player",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(nullable: false),
+                    Name = table.Column<string>(nullable: true),
+                    Email = table.Column<string>(nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_player", x => x.Id);
+                });
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "player");
+        }
+    }
+}
diff --git a/backend/Migrations/PingPongContextModelSnapshot.cs b/backend/Migrations/PingPongContextModelSnapshot.cs
@@ -0,0 +1,41 @@
+// <auto-generated />
+using System;
+using IP5.Repositories;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace IP5.Migrations
+{
+    [DbContext(typeof(PingPongContext))]
+    partial class PingPongContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "3.1.1")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128)
+                .HasAnnotation("SqlServer:ValueGenerationStrategy", SqlServerValueGenerationStrategy.IdentityColumn);
+
+            modelBuilder.Entity("IP5.Repositories.DbPlayer", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uniqueidentifier");
+
+                    b.Property<string>("Email")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("player");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/backend/Model/Session.cs b/backend/Model/Session.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+
+namespace IP5.Model
+{
+	public class Session
+	{
+		public string Code { get; set; }
+		public string Description { get; set; }
+		public int MinGamesRequired { get; set; }
+		public bool IsActive { get; set; }
+
+		public List<SessionPlayer> SessionPlayers { get; set; }
+	}
+}
diff --git a/backend/Model/SessionPlayer.cs b/backend/Model/SessionPlayer.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+
+namespace IP5.Model
+{
+	public class SessionPlayer
+	{
+		public Guid SessionId { get; set; }
+		public Guid PlayerId { get; set; }
+
+		public Session Session { get; set; }
+		public Player Player { get; set; }
+	}
+}
diff --git a/backend/Repositories/DbPlayer.cs b/backend/Repositories/DbPlayer.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 
 namespace IP5.Repositories
 {
@@ -7,7 +8,8 @@ public class DbPlayer
     public Guid Id { get; set; }
     public string Name { get; set; }
     public string Email { get; set; }
-  }
 
+    public List<DbSessionPlayer> SessionPlayers { get; set; }    
 
+  }
 }
diff --git a/backend/Repositories/DbSession.cs b/backend/Repositories/DbSession.cs
@@ -0,0 +1,21 @@
+using IP5.Model;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace IP5.Repositories
+{
+    public class DbSession
+    {
+        public Guid Id { get; set; }
+        public string Description { get; set; }
+
+        [Column("is_active")]
+        public bool IsActive { get; set; }
+
+        [Column("min_games_required")]
+        public int MinGamesRequired { get; set; }
+
+        public List<DbSessionPlayer> SessionPlayers { get; set; }
+    }
+}
diff --git a/backend/Repositories/DbSessionPlayer.cs b/backend/Repositories/DbSessionPlayer.cs
@@ -0,0 +1,21 @@
+using IP5.Model;
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace IP5.Repositories
+{
+  public class DbSessionPlayer
+  {
+    //fixme this table doesn't contain any primary key
+    [Key]
+    [Column("session_id")]
+    public Guid SessionId { get; set; }
+
+    [Column("player_id")]
+    public Guid PlayerId { get; set; }
+
+    public DbSession Session { get; set; }
+    public DbPlayer Player { get; set; }
+  }
+}