Merge remote-tracking branch 'origin/identity/develop' into identity/develop

Include project description, tech stack, structure, setup instructions,
available scripts, database configuration, and API endpoints.

https://claude.ai/code/session_01UFj67Xe3r5qqRaq4UMRhpa

.gitignore

@@ -67,10 +67,30 @@ yarn-error.log*
 
 # Editor / IDE
 .vscode/
+.vs/
 *.suo
 *.user
 *.userosscache
 *.sln.docstates
 
 # JetBrains IDEs
-.idea/
+.idea/
+
+# Claude Code
+.claude
+
+# Database (Sql Lite)
+API/app.db-wal
+API/app.db-shm
+
+# Vite build output
+GUI/dist/
+wwwroot/
+
+# SQLite Datenbank-Dateien
+*.db
+*.db-shm
+*.db-wal
+
+# AppSettings Development files
+appsettings.Development.json

.vs/JudoWeb/v17/DocumentLayout.backup.json

@@ -1,12 +1,49 @@
 {
   "Version": 1,
   "WorkspaceRootPath": "D:\\Programmieren\\CSharp\\JudoWeb\\",
-  "Documents": [],
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{98166726-DC3A-4D5B-889A-8B4428E28656}|API\\API.csproj|d:\\programmieren\\csharp\\judoweb\\api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{98166726-DC3A-4D5B-889A-8B4428E28656}|API\\API.csproj|solutionrelative:api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
   "DocumentGroupContainers": [
     {
       "Orientation": 0,
       "VerticalTabListWidth": 256,
-      "DocumentGroups": []
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 2,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{0174dea2-fdbe-4ef1-8f99-c0beae78880f}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "D:\\Programmieren\\CSharp\\JudoWeb\\API\\Program.cs",
+              "RelativeDocumentMoniker": "API\\Program.cs",
+              "ToolTip": "D:\\Programmieren\\CSharp\\JudoWeb\\API\\Program.cs",
+              "RelativeToolTip": "API\\Program.cs",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAAABkAAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-10-05T16:26:39.39Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
     }
   ]
 }

.vs/JudoWeb/v17/DocumentLayout.json

@@ -1,12 +1,49 @@
 {
   "Version": 1,
   "WorkspaceRootPath": "D:\\Programmieren\\CSharp\\JudoWeb\\",
-  "Documents": [],
+  "Documents": [
+    {
+      "AbsoluteMoniker": "D:0:0:{98166726-DC3A-4D5B-889A-8B4428E28656}|API\\API.csproj|d:\\programmieren\\csharp\\judoweb\\api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
+      "RelativeMoniker": "D:0:0:{98166726-DC3A-4D5B-889A-8B4428E28656}|API\\API.csproj|solutionrelative:api\\program.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
+    }
+  ],
   "DocumentGroupContainers": [
     {
       "Orientation": 0,
       "VerticalTabListWidth": 256,
-      "DocumentGroups": []
+      "DocumentGroups": [
+        {
+          "DockedWidth": 200,
+          "SelectedChildIndex": 2,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{0174dea2-fdbe-4ef1-8f99-c0beae78880f}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 0,
+              "Title": "Program.cs",
+              "DocumentMoniker": "D:\\Programmieren\\CSharp\\JudoWeb\\API\\Program.cs",
+              "RelativeDocumentMoniker": "API\\Program.cs",
+              "ToolTip": "D:\\Programmieren\\CSharp\\JudoWeb\\API\\Program.cs",
+              "RelativeToolTip": "API\\Program.cs",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAAABkAAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
+              "WhenOpened": "2025-10-05T16:26:39.39Z",
+              "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            }
+          ]
+        }
+      ]
     }
   ]
 }

API/API.csproj

@@ -1,13 +1,33 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
+    <Compile Remove="Models\Ingoing\Altersgruppen\AltersGruppeIngoing\**" />
+    <Compile Remove="Services\Interfaces\**" />
+    <Content Remove="Models\Ingoing\Altersgruppen\AltersGruppeIngoing\**" />
+    <Content Remove="Services\Interfaces\**" />
+    <EmbeddedResource Remove="Models\Ingoing\Altersgruppen\AltersGruppeIngoing\**" />
+    <EmbeddedResource Remove="Services\Interfaces\**" />
+    <None Remove="Models\Ingoing\Altersgruppen\AltersGruppeIngoing\**" />
+    <None Remove="Services\Interfaces\**" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="9.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.11">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.11" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Ulid" Version="1.4.1" />
   </ItemGroup>
 
 </Project>

API/Controllers/AgeGroupController.cs

@@ -0,0 +1,73 @@
+using API.Models.Internal.Altersgruppen;
+using API.Repository.AgeGroupRepo;
+using Microsoft.AspNetCore.Mvc;
+
+namespace API.Controllers
+{
+    [ApiController]
+    [Route("api/ageGroups/")]
+    public class AgeGroupController : ControllerBase
+    {
+        private IAgeGroupService _ageGroupService;
+
+        public AgeGroupController(IAgeGroupService ageGroupService)
+        {
+            _ageGroupService = ageGroupService;
+        }
+
+        [HttpGet()]
+        public async Task<IActionResult> GetAll()
+        {
+            var allAgeGroups = await _ageGroupService.GetAllAsync();
+
+            return Ok(allAgeGroups);
+        }
+
+        [HttpGet("{id}")]
+        public async Task<IActionResult> GetOne([FromRoute] string id)
+        {
+            var group = await _ageGroupService.GetAsync(id);
+
+            if (group == null)
+            {
+                return NotFound();
+            }
+
+            return Ok(group);
+        }
+
+        [HttpPost()]
+        public async Task<IActionResult> Create([FromBody] AltersGruppeIngoing groupDto)
+        {
+            var group = await _ageGroupService.CreateAsync(groupDto.ToInternalFromIngoing());
+
+            return CreatedAtAction(nameof(GetOne), new { Id = group.Id }, group);
+        }
+
+        [HttpPut("{id}")]
+        public async Task<IActionResult> Update([FromRoute] string id, [FromBody] AltersGruppeIngoing groupDto)
+        {
+            var group = await _ageGroupService.UpdateAsync(id, groupDto.ToInternalFromIngoing());
+
+            if(group == null)
+            {
+                return NotFound();
+            }
+
+            return Ok(group);
+        }
+
+        [HttpDelete("{id}")]
+        public async Task<IActionResult> Delete([FromRoute] string Id)
+        {
+            var group = await _ageGroupService.DeleteAsync(Id);
+
+            if (group == null)
+            {
+                return NotFound();
+            }
+
+            return NoContent();
+        }
+    }
+}

API/Controllers/AuthController.cs

@@ -0,0 +1,16 @@
+using API.Models.Internal.User;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Identity.UI.Services;
+using Microsoft.AspNetCore.Mvc;
+
+namespace API.Controllers;
+
+[ApiController]
+[Route("api/account")]
+public class AuthController(UserManager<User> userManager, SignInManager<User> signInManager, IEmailSender emailSender)
+    : ControllerBase
+{
+    private readonly UserManager<User> _userManager = userManager;
+    private readonly SignInManager<User> _signInManager = signInManager;
+    private readonly IEmailSender _emailSender = emailSender;
+}

API/Controllers/RegistrationKeyController.cs

@@ -0,0 +1,21 @@
+using API.Repository.RegistrationKeyRepo;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+
+namespace API.Controllers;
+
+[ApiController]
+[Route("api/registrationKey")]
+public class RegistrationKeyController : ControllerBase
+{
+    private IRegistrationKeyService _keyService;
+    private readonly RoleManager<IdentityRole> _roleManager;
+
+    public RegistrationKeyController(IRegistrationKeyService keyService, RoleManager<IdentityRole> roleManager)
+    {
+        _keyService = keyService;
+        _roleManager = roleManager;
+    }
+
+
+}

API/Controllers/WeatherForecastController.cs

@@ -1,33 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-
-namespace API.Controllers
-{
-    [ApiController]
-    [Route("[controller]")]
-    public class WeatherForecastController : ControllerBase
-    {
-        private static readonly string[] Summaries = new[]
-        {
-            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-        };
-
-        private readonly ILogger<WeatherForecastController> _logger;
-
-        public WeatherForecastController(ILogger<WeatherForecastController> logger)
-        {
-            _logger = logger;
-        }
-
-        [HttpGet(Name = "GetWeatherForecast")]
-        public IEnumerable<WeatherForecast> Get()
-        {
-            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
-            {
-                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-                TemperatureC = Random.Shared.Next(-20, 55),
-                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
-            })
-            .ToArray();
-        }
-    }
-}

API/Database/ApplicationDbContext.cs

@@ -0,0 +1,24 @@
+using API.Models.Internal.Altersgruppen;
+using API.Models.Internal.User;
+using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Database
+{
+    public class ApplicationDbContext : IdentityDbContext<User>
+    {
+        public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options)
+        {
+        }
+
+        public DbSet<AltersGruppe> Altersgruppen { get; set; }
+        public DbSet<RegistrationKey> RegistrationKeys { get; set; }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+
+            modelBuilder.ApplyConfigurationsFromAssembly(typeof(ApplicationDbContext).Assembly);
+        }
+    }
+}

API/Database/Configurations/AltersGruppeConfiguration.cs

@@ -0,0 +1,34 @@
+using API.Models.Internal.Altersgruppen;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace API.Database.Configurations
+{
+    public class AltersGruppeConfiguration : IEntityTypeConfiguration<AltersGruppe>
+    {
+        public void Configure(EntityTypeBuilder<AltersGruppe> entity)
+        {
+            // Primary Key
+            entity.HasKey(e => e.Id);
+
+            // Id-Konfiguration
+            entity.Property(e => e.Id)
+                .HasMaxLength(26)
+                .IsRequired()
+                .ValueGeneratedNever();
+
+            // Name
+            entity.Property(e => e.Name)
+                .HasMaxLength(100)
+                .IsRequired();
+
+            // StartingAge
+            entity.Property(e => e.StartingAge)
+                .IsRequired();
+
+            // EndingAge
+            entity.Property(e => e.EndingAge)
+                .IsRequired();
+        }
+    }
+}

API/Database/Configurations/UserConfiguration.cs

@@ -0,0 +1,13 @@
+using API.Models.Internal.User;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace API.Database.Configurations;
+
+public class UserConfiguration : IEntityTypeConfiguration<User>
+{
+    public void Configure(EntityTypeBuilder<User> entity)
+    {
+        entity.Property(e => e.Ininitals).HasMaxLength(5);
+    }
+}

API/Migrations/20251207192702_Init.Designer.cs

@@ -0,0 +1,46 @@
+// <auto-generated />
+using API.Database;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace API.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20251207192702_Init")]
+    partial class Init
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.11");
+
+            modelBuilder.Entity("API.Models.Internal.Altersgruppen.AltersGruppe", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(26)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("EndingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("StartingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Altersgruppen");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

API/Migrations/20251207192702_Init.cs

@@ -0,0 +1,35 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace API.Migrations
+{
+    /// <inheritdoc />
+    public partial class Init : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Altersgruppen",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", maxLength: 26, nullable: false),
+                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    StartingAge = table.Column<int>(type: "INTEGER", nullable: false),
+                    EndingAge = table.Column<int>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Altersgruppen", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Altersgruppen");
+        }
+    }
+}

API/Migrations/20260123202637_InitialIdentity.Designer.cs

@@ -0,0 +1,294 @@
+// <auto-generated />
+using System;
+using API.Database;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace API.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20260123202637_InitialIdentity")]
+    partial class InitialIdentity
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.11");
+
+            modelBuilder.Entity("API.Models.Internal.Altersgruppen.AltersGruppe", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(26)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("EndingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("StartingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Altersgruppen");
+                });
+
+            modelBuilder.Entity("API.Models.Internal.User.User", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Ininitals")
+                        .HasMaxLength(5)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

API/Migrations/20260123202637_InitialIdentity.cs

@@ -0,0 +1,223 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace API.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialIdentity : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "AspNetRoles",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    Name = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    NormalizedName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    ConcurrencyStamp = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetRoles", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetUsers",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", nullable: false),
+                    Ininitals = table.Column<string>(type: "TEXT", maxLength: 5, nullable: true),
+                    UserName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    NormalizedUserName = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    Email = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    NormalizedEmail = table.Column<string>(type: "TEXT", maxLength: 256, nullable: true),
+                    EmailConfirmed = table.Column<bool>(type: "INTEGER", nullable: false),
+                    PasswordHash = table.Column<string>(type: "TEXT", nullable: true),
+                    SecurityStamp = table.Column<string>(type: "TEXT", nullable: true),
+                    ConcurrencyStamp = table.Column<string>(type: "TEXT", nullable: true),
+                    PhoneNumber = table.Column<string>(type: "TEXT", nullable: true),
+                    PhoneNumberConfirmed = table.Column<bool>(type: "INTEGER", nullable: false),
+                    TwoFactorEnabled = table.Column<bool>(type: "INTEGER", nullable: false),
+                    LockoutEnd = table.Column<DateTimeOffset>(type: "TEXT", nullable: true),
+                    LockoutEnabled = table.Column<bool>(type: "INTEGER", nullable: false),
+                    AccessFailedCount = table.Column<int>(type: "INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetUsers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetRoleClaims",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    RoleId = table.Column<string>(type: "TEXT", nullable: false),
+                    ClaimType = table.Column<string>(type: "TEXT", nullable: true),
+                    ClaimValue = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetRoleClaims", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AspNetRoleClaims_AspNetRoles_RoleId",
+                        column: x => x.RoleId,
+                        principalTable: "AspNetRoles",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetUserClaims",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    UserId = table.Column<string>(type: "TEXT", nullable: false),
+                    ClaimType = table.Column<string>(type: "TEXT", nullable: true),
+                    ClaimValue = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetUserClaims", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_AspNetUserClaims_AspNetUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetUserLogins",
+                columns: table => new
+                {
+                    LoginProvider = table.Column<string>(type: "TEXT", nullable: false),
+                    ProviderKey = table.Column<string>(type: "TEXT", nullable: false),
+                    ProviderDisplayName = table.Column<string>(type: "TEXT", nullable: true),
+                    UserId = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetUserLogins", x => new { x.LoginProvider, x.ProviderKey });
+                    table.ForeignKey(
+                        name: "FK_AspNetUserLogins_AspNetUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetUserRoles",
+                columns: table => new
+                {
+                    UserId = table.Column<string>(type: "TEXT", nullable: false),
+                    RoleId = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetUserRoles", x => new { x.UserId, x.RoleId });
+                    table.ForeignKey(
+                        name: "FK_AspNetUserRoles_AspNetRoles_RoleId",
+                        column: x => x.RoleId,
+                        principalTable: "AspNetRoles",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_AspNetUserRoles_AspNetUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "AspNetUserTokens",
+                columns: table => new
+                {
+                    UserId = table.Column<string>(type: "TEXT", nullable: false),
+                    LoginProvider = table.Column<string>(type: "TEXT", nullable: false),
+                    Name = table.Column<string>(type: "TEXT", nullable: false),
+                    Value = table.Column<string>(type: "TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_AspNetUserTokens", x => new { x.UserId, x.LoginProvider, x.Name });
+                    table.ForeignKey(
+                        name: "FK_AspNetUserTokens_AspNetUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AspNetRoleClaims_RoleId",
+                table: "AspNetRoleClaims",
+                column: "RoleId");
+
+            migrationBuilder.CreateIndex(
+                name: "RoleNameIndex",
+                table: "AspNetRoles",
+                column: "NormalizedName",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AspNetUserClaims_UserId",
+                table: "AspNetUserClaims",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AspNetUserLogins_UserId",
+                table: "AspNetUserLogins",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_AspNetUserRoles_RoleId",
+                table: "AspNetUserRoles",
+                column: "RoleId");
+
+            migrationBuilder.CreateIndex(
+                name: "EmailIndex",
+                table: "AspNetUsers",
+                column: "NormalizedEmail");
+
+            migrationBuilder.CreateIndex(
+                name: "UserNameIndex",
+                table: "AspNetUsers",
+                column: "NormalizedUserName",
+                unique: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "AspNetRoleClaims");
+
+            migrationBuilder.DropTable(
+                name: "AspNetUserClaims");
+
+            migrationBuilder.DropTable(
+                name: "AspNetUserLogins");
+
+            migrationBuilder.DropTable(
+                name: "AspNetUserRoles");
+
+            migrationBuilder.DropTable(
+                name: "AspNetUserTokens");
+
+            migrationBuilder.DropTable(
+                name: "AspNetRoles");
+
+            migrationBuilder.DropTable(
+                name: "AspNetUsers");
+        }
+    }
+}

API/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -0,0 +1,291 @@
+// <auto-generated />
+using System;
+using API.Database;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace API.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    partial class ApplicationDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.11");
+
+            modelBuilder.Entity("API.Models.Internal.Altersgruppen.AltersGruppe", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(26)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("EndingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("StartingAge")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Altersgruppen");
+                });
+
+            modelBuilder.Entity("API.Models.Internal.User.User", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Ininitals")
+                        .HasMaxLength(5)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("API.Models.Internal.User.User", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

API/Models/Internal/Altersgruppen/AltersGruppe.cs

@@ -0,0 +1,35 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace API.Models.Internal.Altersgruppen
+{
+    public class AltersGruppe
+    {
+        public string Id { get; set; } = Ulid.NewUlid().ToString();
+        public required string Name { get; set; }
+        public int StartingAge { get; set; }
+        public int EndingAge { get; set; }
+    }
+
+    public class AltersGruppeIngoing
+    {
+        [Required]
+        public string Name { get; set; }
+        [Required]
+        public int StartingAge { get; set; }
+        [Required]
+        public int EndingAge { get; set; }
+    }
+
+    public static class AltersgruppeMapper
+    {
+        public static AltersGruppe ToInternalFromIngoing(this AltersGruppeIngoing group)
+        {
+            return new AltersGruppe
+            {
+                Name = group.Name,
+                StartingAge = group.StartingAge,
+                EndingAge = group.EndingAge,
+            };
+        }
+    }
+}

API/Models/Internal/User/RegistrationKey.cs

@@ -0,0 +1,24 @@
+namespace API.Models.Internal.User;
+
+public class RegistrationKey
+{
+    public string Id { get; set; } = Ulid.NewUlid().ToString();
+    public string? LinkedRole { get; set; }
+    public DateTime Created { get; set; } = DateTime.UtcNow;
+}
+
+public class RegistrationKeyIngoing
+{
+    public string? LinkedRole { get; set; }
+}
+
+public static class RegistrationKeyMapper
+{
+    public static RegistrationKey ToInternalFromIngoing(this RegistrationKeyIngoing key)
+    {
+        return new RegistrationKey
+        {
+            LinkedRole = key.LinkedRole,
+        };
+    }
+}

API/Models/Internal/User/User.cs

@@ -0,0 +1,8 @@
+using Microsoft.AspNetCore.Identity;
+
+namespace API.Models.Internal.User;
+
+public class User : IdentityUser
+{
+    public string? Ininitals { get; set; }
+}

API/Models/Outgoing/PlunkEmailDto.cs

@@ -0,0 +1,9 @@
+namespace API.Models.Outgoing;
+
+public class PlunkEmailDto
+{
+    public required string To { get; set; }
+    public required string Subject { get; set; }
+    public required string Body { get; set; }
+    public string? Name { get; set; }
+}

API/Program.cs

@@ -1,12 +1,58 @@
-var builder = WebApplication.CreateBuilder(args);
+using API.Database;
+using API.Models.Internal.User;
+using API.Repository.AgeGroupRepo;
+using API.Services;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Identity.UI.Services;
+using Microsoft.EntityFrameworkCore;
 
-// Add services to the container.
+var webRoot = Path.GetFullPath(Path.Combine(Directory.GetCurrentDirectory(), "..", "wwwroot"));
+
+var builder = WebApplication.CreateBuilder(new WebApplicationOptions
+{
+    Args = args,
+    WebRootPath = webRoot
+});
 
 builder.Services.AddControllers();
-// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+// Authentication
+builder.Services.AddAuthorization();
+builder.Services.AddAuthentication()
+    .AddCookie(IdentityConstants.ApplicationScheme);
+
+builder.Services.AddIdentityCore<User>(options =>
+{
+    options.SignIn.RequireConfirmedAccount = true;
+    options.User.RequireUniqueEmail = true;
+}).AddEntityFrameworkStores<ApplicationDbContext>().AddRoles<IdentityRole>().AddDefaultTokenProviders();
+
+
+// Database
+var postgresConnection = builder.Configuration.GetConnectionString("PostgresConnection");
+if (!string.IsNullOrEmpty(postgresConnection))
+{
+    // Nutze PostgresSQL
+    builder.Services.AddDbContext<ApplicationDbContext>(options => options.UseNpgsql(postgresConnection));
+}
+else
+{
+    builder.Services.AddDbContext<ApplicationDbContext>(options => options.UseSqlite("Data Source=app.db"));
+}
+
+// Adding Email Service (Plunk)
+builder.Services.AddHttpClient<IEmailSender, PlunkEmailSender>();
+
+// Adding Database Services
+builder.Services.AddScoped<IAgeGroupService, AgeGroupService>();
+
+// Adding S3 Services
+
+// Adding (latler) Redis Services
+
+// Add Database Services
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
@@ -16,10 +62,22 @@ if (app.Environment.IsDevelopment())
     app.UseSwaggerUI();
 }
 
-app.UseHttpsRedirection();
+using(var scope = app.Services.CreateScope())
+{
+    var dbContext = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
+    dbContext.Database.Migrate();
+}
 
+// Deliver frontend
+app.UseDefaultFiles();
+app.UseStaticFiles();
+
+app.UseHttpsRedirection();
+app.UseAuthentication();
 app.UseAuthorization();
 
 app.MapControllers();
+// Frontend Fallback
+app.MapFallbackToFile("index.html");
 
 app.Run();

API/Repository/AgeGroupRepo/AgeGroupService.cs

@@ -0,0 +1,68 @@
+using API.Database;
+using API.Models.Internal.Altersgruppen;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Repository.AgeGroupRepo
+{
+    public class AgeGroupService : IAgeGroupService
+    {
+        private ApplicationDbContext _context;
+
+        public AgeGroupService(ApplicationDbContext context)
+        {
+            _context = context;
+        }
+
+        public async Task<AltersGruppe> CreateAsync(AltersGruppe altersGruppe)
+        {
+            await _context.Altersgruppen.AddAsync(altersGruppe);
+            await _context.SaveChangesAsync();
+            return altersGruppe;
+        }
+
+        public async Task<AltersGruppe?> DeleteAsync(string id)
+        {
+            var group = await _context.Altersgruppen.FirstOrDefaultAsync(x => x.Id == id);
+
+            if (group == null)
+            {
+                return null;
+            }
+
+            _context.Altersgruppen.Remove(group);
+            _context.SaveChanges();
+
+            return group;
+        }
+
+        public async Task<List<AltersGruppe>> GetAllAsync()
+        {
+            var allGroups = await _context.Altersgruppen.ToListAsync();
+
+            return allGroups;
+        }
+
+        public async Task<AltersGruppe?> GetAsync(string id)
+        {
+            return await _context.Altersgruppen.FindAsync(id);
+        }
+
+        public async Task<AltersGruppe?> UpdateAsync(string id, AltersGruppe altersGruppe)
+        {
+            var existingGroup = await _context.Altersgruppen.FirstOrDefaultAsync(x => x.Id == id);
+
+            if (existingGroup == null)
+            {
+                return null;
+            }
+
+            existingGroup.Name = altersGruppe.Name;
+            existingGroup.StartingAge = altersGruppe.StartingAge;
+            existingGroup.EndingAge = altersGruppe.EndingAge;
+
+            await _context.SaveChangesAsync();
+
+            return existingGroup;
+        }
+    }
+}

API/Repository/AgeGroupRepo/IAgeGroupService.cs

@@ -0,0 +1,14 @@
+using API.Models.Internal.Altersgruppen;
+
+namespace API.Repository.AgeGroupRepo
+{
+    public interface IAgeGroupService
+    {
+        public Task<List<AltersGruppe>> GetAllAsync();
+
+        public Task<AltersGruppe?> GetAsync(string id);
+        public Task<AltersGruppe> CreateAsync(AltersGruppe altersGruppe);
+        public Task<AltersGruppe?> DeleteAsync(string id);
+        public Task<AltersGruppe?> UpdateAsync(string id, AltersGruppe altersGruppe); 
+    }
+}

API/Repository/RegistrationKeyRepo/IRegistrationKeyService.cs

@@ -0,0 +1,13 @@
+using API.Models.Internal.User;
+
+namespace API.Repository.RegistrationKeyRepo;
+
+public interface IRegistrationKeyService
+{
+    public Task<List<RegistrationKey>> GetAllAsync();
+    public Task<RegistrationKey?> GetAsync(string id);
+    public Task<RegistrationKey> CreateAsync(RegistrationKeyIngoing key);
+    public Task<RegistrationKey?> DeleteAsync(string id);
+
+    public Task<int> DeleteOldRegistrationKeysAsync(int x);
+}

API/Repository/RegistrationKeyRepo/RegistrationKeyService.cs

@@ -0,0 +1,76 @@
+using API.Database;
+using API.Models.Internal.User;
+using Microsoft.EntityFrameworkCore;
+
+namespace API.Repository.RegistrationKeyRepo;
+
+public class RegistrationKeyService : IRegistrationKeyService
+{
+    private ApplicationDbContext _context;
+
+    public RegistrationKeyService(ApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<List<RegistrationKey>> GetAllAsync()
+    {
+        var allKeys = await _context.RegistrationKeys.ToListAsync();
+
+        return allKeys;
+    }
+
+    public async Task<RegistrationKey?> GetAsync(string id)
+    {
+        return await _context.RegistrationKeys.FindAsync(id);
+    }
+
+    public async Task<RegistrationKey> CreateAsync(RegistrationKeyIngoing key)
+    {
+        var internalKey = key.ToInternalFromIngoing();
+
+        await _context.RegistrationKeys.AddAsync(internalKey);
+        await _context.SaveChangesAsync();
+
+        return internalKey;
+    }
+
+    public async Task<RegistrationKey?> DeleteAsync(string id)
+    {
+        var key = await _context.RegistrationKeys.FirstOrDefaultAsync(x => x.Id == id);
+
+        if (key == null)
+        {
+            return null;
+        }
+
+        _context.RegistrationKeys.Remove(key);
+        await _context.SaveChangesAsync();
+
+        return key;
+    }
+
+    public async Task<int> DeleteOldRegistrationKeysAsync(int x)
+    {
+        if (x <= 0)
+        {
+            return 0;
+        }
+
+        var cutoff = DateTime.UtcNow.AddDays(-x);
+
+        var oldKeys = await _context.RegistrationKeys
+            .Where(k => k.Created < cutoff)
+            .ToListAsync();
+
+        if (oldKeys.Count == 0)
+        {
+            return 0;
+        }
+
+        _context.RegistrationKeys.RemoveRange(oldKeys);
+        await _context.SaveChangesAsync();
+
+        return oldKeys.Count;
+    }
+}

API/Services/PlunkEmailSender.cs

@@ -0,0 +1,36 @@
+using System.Net.Http.Headers;
+using System.Text;
+using System.Text.Json;
+using API.Models.Outgoing;
+using Microsoft.AspNetCore.Identity.UI.Services;
+
+namespace API.Services;
+
+public class PlunkEmailSender(HttpClient httpClient, string plunkSecretKey) : IEmailSender
+{
+    public async Task SendEmailAsync(string email, string subject, string htmlMessage)
+    {
+        var requestBody = new PlunkEmailDto()
+        {
+            To = email,
+            Subject = subject,
+            Body = htmlMessage
+        };
+
+        var jsonContent = new StringContent(
+            JsonSerializer.Serialize(requestBody),
+            Encoding.UTF8,
+            "application/json"
+        );
+        
+        httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", plunkSecretKey);
+
+        var response = await httpClient.PostAsync("https://api.useplunk.com/v1/send", jsonContent);
+
+        if (!response.IsSuccessStatusCode)
+        {
+            var error = await response.Content.ReadAsStringAsync();
+            throw new Exception($"Fehler beim Senden der E-Mail über Plunk: {error}");
+        }
+    }
+}

API/WeatherForecast.cs

@@ -1,13 +0,0 @@
-namespace API
-{
-    public class WeatherForecast
-    {
-        public DateOnly Date { get; set; }
-
-        public int TemperatureC { get; set; }
-
-        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-
-        public string? Summary { get; set; }
-    }
-}

API/appsettings.Development.json

@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

GUI/.prettierrc.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/prettierrc",
-  "semi": false,
+  "semi": true,
   "singleQuote": true,
   "printWidth": 100
 }

GUI/README.md

@@ -1,48 +0,0 @@
-# ./
-
-This template should help get you started developing with Vue 3 in Vite.
-
-## Recommended IDE Setup
-
-[VS Code](https://code.visualstudio.com/) + [Vue (Official)](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur).
-
-## Recommended Browser Setup
-
-- Chromium-based browsers (Chrome, Edge, Brave, etc.):
-  - [Vue.js devtools](https://chromewebstore.google.com/detail/vuejs-devtools/nhdogjmejiglipccpnnnanhbledajbpd) 
-  - [Turn on Custom Object Formatter in Chrome DevTools](http://bit.ly/object-formatters)
-- Firefox:
-  - [Vue.js devtools](https://addons.mozilla.org/en-US/firefox/addon/vue-js-devtools/)
-  - [Turn on Custom Object Formatter in Firefox DevTools](https://fxdx.dev/firefox-devtools-custom-object-formatters/)
-
-## Type Support for `.vue` Imports in TS
-
-TypeScript cannot handle type information for `.vue` imports by default, so we replace the `tsc` CLI with `vue-tsc` for type checking. In editors, we need [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) to make the TypeScript language service aware of `.vue` types.
-
-## Customize configuration
-
-See [Vite Configuration Reference](https://vite.dev/config/).
-
-## Project Setup
-
-```sh
-npm install
-```
-
-### Compile and Hot-Reload for Development
-
-```sh
-npm run dev
-```
-
-### Type-Check, Compile and Minify for Production
-
-```sh
-npm run build
-```
-
-### Run Unit Tests with [Vitest](https://vitest.dev/)
-
-```sh
-npm run test:unit
-```

GUI/index.html

@@ -4,10 +4,10 @@
     <meta charset="UTF-8">
     <link rel="icon" href="/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Vite App</title>
+    <title>Judoteam - Stadtlohn</title>
   </head>
   <body>
     <div id="app"></div>
     <script type="module" src="/src/main.ts"></script>
   </body>
-</html>
+</html>

GUI/src/App.vue

@@ -1,11 +0,0 @@
-<script setup lang="ts"></script>
-
-<template>
-  <h1>You did it!</h1>
-  <p>
-    Visit <a href="https://vuejs.org/" target="_blank" rel="noopener">vuejs.org</a> to read the
-    documentation
-  </p>
-</template>
-
-<style scoped></style>

GUI/src/Layout.vue

@@ -0,0 +1,131 @@
+<script setup lang="ts">
+import { onMounted, ref, watch } from 'vue';
+import { useTheme } from 'vuetify';
+import { Visibility, routes } from './plugins/routesLayout';
+import { useRoute } from 'vue-router';
+
+const theme = useTheme();
+const route = useRoute();
+const showDrawer = ref(true);
+
+function changeTheme() {
+  theme.toggle();
+  localStorage.setItem('theme', theme.name.value);
+}
+
+function toggleDrawer() {
+  showDrawer.value = !showDrawer.value;
+  localStorage.setItem('drawer', showDrawer.value ? 'Y' : 'N');
+}
+
+onMounted(() => {
+  theme.change(
+    localStorage.getItem('theme') ||
+      (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'),
+  );
+  showDrawer.value = localStorage.getItem('drawer')?.startsWith('Y') || false;
+});
+
+function changeWebsiteTitle(path: string) {
+  // Pfad als Parameter
+  let currentPageInfo = routes.find((x) => x.path === path);
+  if (currentPageInfo) {
+    document.title = 'Judoteam - Stadtlohn | ' + currentPageInfo.name;
+  } else {
+    document.title = 'Judoteam - Stadtlohn';
+  }
+}
+
+// Beobachte die Route auf Änderungen
+watch(
+  () => route.path,
+  (newPath) => {
+    changeWebsiteTitle(newPath);
+  },
+  { immediate: true },
+);
+</script>
+
+<template>
+  <v-app>
+    <v-app-bar image="/static/images/appBarIcon.png">
+      <template v-slot:image>
+        <v-img
+          :gradient="
+            theme.name.value === 'dark'
+              ? 'rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)'
+              : 'rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5)'
+          "
+        />
+      </template>
+      <template v-slot:prepend>
+        <v-app-bar-nav-icon
+          v-tooltip="!showDrawer ? 'Menü öffnen' : 'Menü schließen'"
+          @click="toggleDrawer()"
+        ></v-app-bar-nav-icon>
+      </template>
+
+      <v-app-bar-title class="title" @click="$router.push({ name: 'Home' })"
+        ><span class="pointer">Judoteam - Stadtlohn</span></v-app-bar-title
+      >
+
+      <v-tooltip v-if="!$vuetify.display.mobile">
+        <template #activator="{ props }">
+          <v-btn icon v-bind="props" to="/login">
+            <v-icon>mdi-account</v-icon>
+          </v-btn>
+        </template>
+        Account
+      </v-tooltip>
+      <v-tooltip>
+        <template #activator="{ props }">
+          <v-btn icon @click="changeTheme()" v-bind="props">
+            <v-icon>mdi-brightness-6</v-icon>
+          </v-btn>
+        </template>
+        {{ theme.name.value === 'dark' ? 'Hellen Modus aktivieren' : 'Dunklen Modus aktivieren' }}
+      </v-tooltip>
+    </v-app-bar>
+
+    <v-navigation-drawer
+      v-model="showDrawer"
+      :location="$vuetify.display.mobile ? 'bottom' : undefined"
+      :permanent="!$vuetify.display.mobile"
+    >
+      <v-list>
+        <v-list-item
+          v-for="item in routes.filter((x) => x.visible === Visibility.Public)"
+          :key="item.path"
+          :to="item.path"
+          :active="route.path === item.path"
+          link
+          :prepend-icon="item.icon"
+          :title="item.name"
+          class="rounded-lg mr-1 ml-1"
+        >
+        </v-list-item>
+      </v-list>
+    </v-navigation-drawer>
+
+    <v-main>
+      <router-view></router-view>
+      <v-footer
+        class="d-flex align-center justify-center ga-2 flex-wrap flex-grow-1 py-3"
+      >
+        <v-btn
+          v-for="link in routes.filter((x) => x.visible === Visibility.Footer)"
+          :key="link.path"
+          :to="link.path"
+          :text="link.name"
+          variant="text"
+          rounded
+        ></v-btn>
+        <div class="flex-1-0-100 text-center mt-2">
+          {{ new Date().getFullYear() }} — <strong>Judoteam - Stadtlohn</strong>
+        </div>
+      </v-footer>
+    </v-main>
+  </v-app>
+</template>
+
+<style scoped></style>

GUI/src/__tests__/App.spec.ts

@@ -1,11 +0,0 @@
-import { describe, it, expect } from 'vitest'
-
-import { mount } from '@vue/test-utils'
-import App from '../App.vue'
-
-describe('App', () => {
-  it('mounts renders properly', () => {
-    const wrapper = mount(App)
-    expect(wrapper.text()).toContain('You did it!')
-  })
-})

GUI/src/components/CarouselItemWithTitle.vue

@@ -0,0 +1,29 @@
+<script setup lang="ts">
+const props = defineProps({
+    image: String,
+    text: String,
+    noCover: Boolean,
+})
+</script>
+
+<template>
+  <v-carousel-item :src="props.image" :cover="!props.noCover">
+    <template #default>
+      <div class="text-center">
+        <p class="text-h CarouselWithTitleText">{{ text }}</p>
+      </div>
+    </template>
+  </v-carousel-item>
+</template>
+
+<style scoped>
+.CarouselWithTitleText{
+    background-color: rgb(0, 0, 0, 0.65);
+    color: white;
+    display: inline-block;
+    padding: 2px;
+    padding-right: 10px;
+    padding-left: 10px;
+    border-radius: 0px 0px var(--default-radius) var(--default-radius);
+}
+</style>

GUI/src/components/HomeEntrie.vue

@@ -0,0 +1,132 @@
+<script setup lang="ts">
+import { computed } from 'vue';
+
+const props = defineProps({
+  title: String,
+  noMarginTop: Boolean,
+  extraBesideText: {
+    type: Boolean,
+    default: false,
+  },
+  extraWidthPercent: {
+    type: Number,
+    default: 30,
+  },
+  titleInSplitRight: {
+    type: Boolean,
+    default: false,
+  },
+});
+
+const normalizedExtraWidth = computed(() => {
+  const width = Number.isFinite(props.extraWidthPercent) ? props.extraWidthPercent : 30;
+
+  return Math.min(100, Math.max(0, width));
+});
+
+const textWidthPercent = computed(() => 100 - normalizedExtraWidth.value);
+
+const extraWidthStyle = computed(() => ({
+  flexBasis: `${normalizedExtraWidth.value}%`,
+  maxWidth: `${normalizedExtraWidth.value}%`,
+}));
+
+const textWidthStyle = computed(() => ({
+  flexBasis: `${textWidthPercent.value}%`,
+  maxWidth: `${textWidthPercent.value}%`,
+}));
+</script>
+
+<template>
+  <div :class="{ 'mt-6': !noMarginTop }">
+    <template v-if="props.extraBesideText">
+      <h3 v-if="!props.titleInSplitRight" class="text-h4 font-weight-bold">
+        {{ props.title }}
+      </h3>
+      <div class="entry-content entry-content--split">
+        <h3
+          v-if="props.titleInSplitRight"
+          class="text-h4 font-weight-bold entry-content__title--mobile"
+        >
+          {{ props.title }}
+        </h3>
+        <div class="entry-content__extra" :style="extraWidthStyle">
+          <slot name="extra" />
+        </div>
+        <div class="entry-content__text" :style="textWidthStyle">
+          <h3
+            v-if="props.titleInSplitRight"
+            class="text-h4 font-weight-bold entry-content__title--desktop"
+          >
+            {{ props.title }}
+          </h3>
+          <p class="text-subtitle-1">
+            <slot name="text" />
+          </p>
+        </div>
+      </div>
+    </template>
+    <template v-else>
+      <h3 class="text-h4 font-weight-bold">{{ props.title }}</h3>
+      <p class="text-subtitle-1">
+        <slot name="text" />
+      </p>
+      <slot name="extra" />
+    </template>
+  </div>
+</template>
+
+<style scoped>
+.entry-content {
+  display: flex;
+  gap: 1.5rem;
+  align-items: flex-start;
+}
+
+.entry-content--split {
+  align-items: center;
+}
+
+.entry-content__extra,
+.entry-content__text {
+  min-width: 0;
+}
+
+.entry-content__extra {
+  flex: 0 0 auto;
+}
+
+.entry-content__text {
+  flex: 1 1 auto;
+}
+
+/* Desktop/Mobile title visibility helpers */
+.entry-content__title--mobile {
+  display: none;
+}
+.entry-content__title--desktop {
+  display: block;
+}
+
+@media (max-width: 600px) {
+  .entry-content--split {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .entry-content__extra,
+  .entry-content__text {
+    flex-basis: auto !important;
+    max-width: 100% !important;
+    width: 100%;
+  }
+
+  .entry-content__title--mobile {
+    display: block;
+  }
+
+  .entry-content__title--desktop {
+    display: none;
+  }
+}
+</style>

GUI/src/components/HomeEntrieWithImagePreset.vue

@@ -0,0 +1,30 @@
+<script setup lang="ts">
+import HomeEntrie from '@/components/HomeEntrie.vue';
+const props = defineProps({
+  title: String,
+  image: String,
+});
+</script>
+
+<template>
+  <home-entrie
+    :title="props.title"
+    extra-beside-text
+    :extra-width-percent="50"
+    title-in-split-right
+  >
+    <template #text>
+      <slot name="text"></slot>
+    </template>
+    <template #extra>
+      <v-img class="rounded-lg" :src="props.image" height="400" cover> </v-img>
+    </template>
+  </home-entrie>
+</template>
+
+<style scoped>
+.paddingIn {
+  padding-left: 75px;
+  padding-right: 75px;
+}
+</style>

GUI/src/components/ResponsiveTabsOrList.vue

@@ -0,0 +1,43 @@
+<script setup lang="ts">
+import { ref } from 'vue';
+import { useDisplay } from 'vuetify';
+
+export interface TabItem {
+  value: string;
+  label: string;
+}
+
+defineProps<{
+  items: TabItem[];
+  tabColor?: string;
+}>();
+
+const display = useDisplay();
+const tab = ref('1');
+</script>
+
+<template>
+  <!-- Desktop: Tabs mit einzelner Anzeige -->
+  <template v-if="!display.mobile.value">
+    <v-tabs :color="tabColor ?? '#b62b2b'" v-model="tab">
+      <v-tab v-for="item in items" :key="item.value" :value="item.value">
+        {{ item.label }}
+      </v-tab>
+    </v-tabs>
+
+    <v-divider></v-divider>
+
+    <v-tabs-window v-model="tab">
+      <v-tabs-window-item v-for="item in items" :key="item.value" :value="item.value">
+        <slot :name="item.value"></slot>
+      </v-tabs-window-item>
+    </v-tabs-window>
+  </template>
+
+  <!-- Mobile: Alle Einträge untereinander -->
+  <template v-else>
+    <template v-for="item in items" :key="item.value">
+      <slot :name="item.value"></slot>
+    </template>
+  </template>
+</template>

GUI/src/css/global.css

@@ -0,0 +1,13 @@
+:root{
+  --default-radius: 7px;
+  --red-color: #b62b2b
+}
+
+.title {
+  font-weight: 600;
+}
+
+.pointer{
+  cursor: pointer;
+  user-select: none;
+}

GUI/src/main.ts

@@ -1,5 +1,5 @@
 import { createApp } from 'vue'
-import App from './App.vue'
+import App from './Layout.vue'
 import router from './router'
 import vuetify from './plugins/vuetify'
 

GUI/src/plugins/routesLayout.ts

@@ -0,0 +1,66 @@
+import Home from '@/routes/Home.vue'
+import NotFound from '@/routes/404NotFound.vue'
+import type { RouteRecordRaw } from 'vue-router'
+import Login from '@/routes/authentication/Login.vue';
+
+export enum Visibility {
+  Hidden,
+  Authenticated,
+  Unauthenticated,
+  Authorized,
+  Public,
+  Footer,
+}
+
+
+export interface LayoutRoute {
+  path: string,
+  name: string,
+  description: string,
+  icon: string,
+  disableFooter?: boolean,
+  visible: Visibility,
+  meta?: RouteRecordRaw
+}
+
+export const routes: LayoutRoute[] = [
+  {
+    path: "/",
+    name: "Startseite",
+    description: "Übersicht der Anwendung",
+    icon: "mdi-home",
+    visible: Visibility.Public,
+    meta: {
+      name: 'Home',
+      path: '/',
+      component: Home
+    }
+  },
+  {
+    path: "/login",
+    name: "Login",
+    description: "Logge dich ein",
+    icon: "mdi-login",
+    visible: Visibility.Hidden,
+    meta: {
+      path: "/login",
+      name: 'Login',
+      component: Login
+    }
+  },
+  {
+    path: "/impressum",
+    name: "Impressum",
+    description: "Impressum der Anwendung",
+    icon: "mdi-file-document",
+    visible: Visibility.Footer
+  },
+  {
+    path: "/notFound",
+    name: "Nicht Gefunden",
+    description: "Diese Seite wurde nicht gefunden",
+    icon: "mdi-information-outline",
+    visible: Visibility.Hidden,
+    meta: { path: '/:pathMatch(.*)*', name: 'NotFound', component: NotFound },
+  }
+] 

GUI/src/router/index.ts

@@ -1,8 +1,9 @@
-import { createRouter, createWebHistory } from 'vue-router'
+import { createRouter, createWebHistory, type RouteRecordRaw } from 'vue-router';
+import { routes } from '@/plugins/routesLayout'
 
 const router = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),
-  routes: [],
+  routes: routes.filter(x => x.meta !== undefined).map(x => x.meta) as RouteRecordRaw[]
 })
 
 export default router

GUI/src/routes/404NotFound.vue

@@ -0,0 +1,34 @@
+<script setup lang="ts"></script>
+
+<template>
+  <v-container fluid class="fill-height d-flex flex-column justify-center align-center">
+    <h1 class="error-title text-h1 font-weight-bold">404</h1>
+    <p class="error-message text-h5">Page not found</p>
+
+    <router-link
+      to="/"
+      class="text-blue text-decoration-none font-weight-medium mt-5"
+    >
+      Zurück zur Startseite
+    </router-link>
+  </v-container>
+</template>
+
+<style scoped>
+.error-title {
+  font-size: 3rem;
+  font-weight: bold;
+  margin-bottom: 1rem;
+  letter-spacing: 2px;
+  color: #fff;
+}
+
+.error-message {
+  font-size: 1.25rem;
+  opacity: 0.85;
+  color: #fff;
+}
+a:hover {
+  text-decoration: underline !important;
+}
+</style>

GUI/src/routes/Home.vue

@@ -0,0 +1,142 @@
+<script setup lang="ts">
+import CarouselItemWithTitle from '@/components/CarouselItemWithTitle.vue';
+import HomeEntrie from '@/components/HomeEntrie.vue';
+import HomeEntrieWithImagePreset from '@/components/HomeEntrieWithImagePreset.vue';
+import ResponsiveTabsOrList from '@/components/ResponsiveTabsOrList.vue';
+
+const tabItems = [
+  { value: '1', label: 'Nikolausturnier' },
+  { value: '2', label: 'Wettkämpfe' },
+  { value: '3', label: 'Kinoabende' },
+];
+</script>
+
+<template>
+  <v-container fluid>
+    <v-img class="rounded-lg" height="40vh" src="/static/images/startPage.png" cover />
+    <main>
+      <v-container
+        id="main"
+        :style="{
+          maxWidth: $vuetify.display.smAndDown ? '100vw' : '70vw',
+        }"
+        fluid
+      >
+        <home-entrie title="Herzlich Willkommen!">
+          <template #text>
+            <b>Schön, dass du den Weg zu uns gefunden hast!</b> Egal, ob du schon lange dabei bist
+            oder das erste Mal von Judo hörst – wir freuen uns, dich bald (wieder) in unserem
+            <b>Judozentrum</b>
+            (Dojo) begrüßen zu dürfen.
+          </template>
+        </home-entrie>
+        <home-entrie
+          title="Was ist Judo?"
+          extra-beside-text
+          :extra-width-percent="50"
+          title-in-split-right
+        >
+          <template #text>
+            Judo ist eine Sportart, welche den ganzen Körper fordert, fördert und beansprucht. Es
+            werden also <b>sämtliche Muskelgruppen, sowie das Köpfchen bei uns trainiert. </b>
+            <b>Judo bedeutet übersetzt “der sanfte Weg”.</b> Daraus lässt sich ja schon erahnen,
+            dass Judo eine Kampfsportart ist bei der das "Schlagen" oder "Treten" des Gegners
+            verboten ist. Beim Judo beschränkt man sich rein auf das <b>Werfen</b>,
+            <b>fixieren am Boden</b>, <b>Hebeln</b> und <b>Hebeln</b> (nur für die älteren) des
+            Partners/Gegners.
+          </template>
+
+          <template #extra>
+            <v-carousel
+              show-arrows="hover"
+              hide-delimiter-background
+              class="rounded-lg"
+              cycle
+              interval="8000"
+            >
+              <carousel-item-with-title text="Werfen" image="/static/images/whatsJudo/throw.jpg" />
+              <carousel-item-with-title
+                text="fixieren am Boden"
+                image="/static/images/whatsJudo/hold.jpg"
+              />
+              <carousel-item-with-title
+                text="Trainieren sämtlicher Muskelgruppen"
+                image="/static/images/whatsJudo/stabil.jpg"
+              />
+            </v-carousel>
+          </template>
+        </home-entrie>
+        <home-entrie
+          title="Unsere Werte beim Judo"
+          extra-beside-text
+          :extra-width-percent="50"
+          title-in-split-right
+        >
+          <template #text>
+            Zu dem Spielen beim Judo die Werte wie <b>Respekt</b>, <b>Disziplin</b> und
+            <b>Selbstbehauptung</b> eine große Rolle und so werden auch diese Werte bei uns
+            gefördert.
+          </template>
+          <template #extra>
+            <v-timeline align="start" side="end">
+              <v-timeline-item dot-color="blue">
+                <h6 class="text-h6">Respekt</h6>
+              </v-timeline-item>
+              <v-timeline-item dot-color="green">
+                <h6 class="text-h6">Selbstbehauptung</h6>
+              </v-timeline-item>
+              <v-timeline-item dot-color="orange">
+                <h6 class="text-h6">Disziplin</h6>
+              </v-timeline-item>
+            </v-timeline>
+          </template>
+        </home-entrie>
+
+        <home-entrie title="Und sonst so?"></home-entrie>
+
+        <responsive-tabs-or-list :items="tabItems">
+          <template #1>
+            <home-entrie-with-image-preset
+              title="Nikolausturnier"
+              image="/static/images/nikolausturnier/total.png"
+            >
+              <template #text>
+                Ein Highlight im Jahreskalender ist unser alljährliches Nikolausturnier, bei dem
+                Judoka aller Altersgruppen zusammenkommen, um ihre Fähigkeiten zu messen und
+                gemeinsam Spaß zu haben.
+              </template>
+            </home-entrie-with-image-preset>
+          </template>
+
+          <template #2>
+            <home-entrie-with-image-preset
+              title="Wettkämpfe"
+              image="/static/images/wettkampf/total.jpg"
+            >
+              <template #text>
+                Für diejenigen, die sich gerne messen wollen, bieten wir die Teilnahme an
+                Wettkämpfen auf verschiedenen Ebenen an – von lokalen Turnieren bis hin zu
+                nationalen Meisterschaften.
+              </template>
+            </home-entrie-with-image-preset>
+          </template>
+
+          <template #3>
+            <home-entrie-with-image-preset
+              title="Kinoabende"
+              image="/static/images/kinoabend/total.jpg"
+            >
+              <template #text>
+                Bei unseren Kinoabenden schauen wir in lockerer Runde ausgewählte Filme — nicht nur
+                judo‑bezogene, sondern auch beliebte Klassiker und aktuelle Hits. Gemeinsam
+                entspannen, Snacks teilen und über Filme und Sport plaudern.
+              </template>
+            </home-entrie-with-image-preset>
+          </template>
+        </responsive-tabs-or-list>
+      </v-container>
+    </main>
+  </v-container>
+</template>
+
+<style scoped></style>

GUI/src/routes/authentication/Login.vue

@@ -0,0 +1,9 @@
+<script setup lang="ts"></script>
+
+<template>
+  <v-container class="">
+    <h1>Potenzieller Login</h1>
+  </v-container>
+</template>
+
+<style scoped></style>

GUI/vite.config.ts

@@ -15,4 +15,7 @@ export default defineConfig({
       '@': fileURLToPath(new URL('./src', import.meta.url))
     },
   },
+  build: {
+    outDir: "../wwwroot"
+  }
 })

README.md

@@ -1 +1,189 @@
-# JudoWeb
+# JudoWeb
+
+Eine moderne Webanwendung für das Judoteam Stadtlohn - mit Vereinspräsentation und Verwaltungssystem.
+
+## Projektbeschreibung
+
+JudoWeb ist eine Full-Stack-Webanwendung, die zwei Hauptzwecke erfüllt:
+
+- **Öffentliche Vereinswebsite**: Präsentation des Judoclubs mit Informationen zu Judo, Vereinswerten (Respekt, Disziplin, Selbstbehauptung) und Veranstaltungen
+- **Verwaltungssystem**: Benutzerverwaltung, Registrierung und Altersgruppenmanagement
+
+### Features
+
+- Responsive Homepage mit Bildkarussell (Würfe, Haltetechniken, Stabilitätstraining)
+- Veranstaltungsübersicht (Nikolausturnier, Wettkämpfe, Kinoabende)
+- Benutzerauthentifizierung mit Registrierungsschlüsseln
+- Altersgruppenmanagement
+- Dark/Light Theme-Umschaltung
+- Mobile-optimiertes Design
+
+## Technologie-Stack
+
+### Backend
+- **.NET 9.0** mit ASP.NET Core Web API
+- **Entity Framework Core 9** - ORM
+- **ASP.NET Core Identity** - Authentifizierung
+- **Swagger/Swashbuckle** - API-Dokumentation
+
+### Frontend
+- **Vue.js 3** mit TypeScript
+- **Vite** - Build-Tool und Entwicklungsserver
+- **Vuetify 3** - Material Design Komponenten
+- **Vue Router** - Client-seitiges Routing
+
+### Datenbank
+- **SQLite** (Entwicklung)
+- **PostgreSQL** (Produktion)
+
+### Zusätzliche Services
+- **Plunk** - E-Mail-Versand
+
+## Projektstruktur
+
+```
+JudoWeb/
+├── API/                           # Backend (.NET)
+│   ├── Controllers/               # API-Endpunkte
+│   │   ├── AgeGroupController.cs
+│   │   ├── AuthController.cs
+│   │   └── RegistrationKeyController.cs
+│   ├── Models/
+│   │   ├── Internal/              # Domain-Modelle
+│   │   └── Outgoing/              # DTOs
+│   ├── Database/                  # EF Core Kontext
+│   ├── Repository/                # Datenzugriff
+│   ├── Services/                  # Business-Logik
+│   └── Migrations/                # Datenbank-Migrationen
+│
+├── GUI/                           # Frontend (Vue.js)
+│   ├── src/
+│   │   ├── routes/                # Seiten-Komponenten
+│   │   ├── components/            # Wiederverwendbare Komponenten
+│   │   ├── plugins/               # Vue-Plugins
+│   │   └── router/                # Router-Konfiguration
+│   └── public/static/             # Statische Assets
+│
+└── JudoWeb.sln                    # Visual Studio Solution
+```
+
+## Installation & Setup
+
+### Voraussetzungen
+
+- [.NET 9.0 SDK](https://dotnet.microsoft.com/download)
+- [Node.js](https://nodejs.org/) (LTS-Version empfohlen)
+- Optional: [Visual Studio 2022](https://visualstudio.microsoft.com/) oder [VS Code](https://code.visualstudio.com/)
+
+### Frontend einrichten
+
+```bash
+cd GUI
+npm install
+```
+
+### Backend einrichten
+
+```bash
+cd API
+dotnet restore
+```
+
+## Entwicklung starten
+
+### Frontend (mit Hot-Reload)
+
+```bash
+cd GUI
+npm run dev
+```
+
+Der Entwicklungsserver startet unter `http://localhost:5173`
+
+### Backend
+
+```bash
+cd API
+dotnet run
+```
+
+Die API ist verfügbar unter:
+- HTTP: `http://localhost:5246`
+- HTTPS: `https://localhost:7248`
+- Swagger UI: `https://localhost:7248/swagger`
+
+## Verfügbare Scripts
+
+### Frontend (GUI/)
+
+| Befehl | Beschreibung |
+|--------|--------------|
+| `npm run dev` | Startet Entwicklungsserver |
+| `npm run build` | Erstellt Produktions-Build |
+| `npm run test:unit` | Führt Unit-Tests aus |
+| `npm run type-check` | TypeScript-Typprüfung |
+| `npm run format` | Code-Formatierung mit Prettier |
+
+### Backend (API/)
+
+| Befehl | Beschreibung |
+|--------|--------------|
+| `dotnet run` | Startet Entwicklungsserver |
+| `dotnet build` | Kompiliert das Projekt |
+| `dotnet publish -c Release` | Erstellt Produktions-Build |
+| `dotnet ef database update` | Wendet Migrationen an |
+
+## Datenbank-Konfiguration
+
+Die Anwendung wählt automatisch die Datenbank basierend auf der Konfiguration:
+
+1. **PostgreSQL** (Produktion): Wenn `PostgresConnection` in `appsettings.json` oder als Umgebungsvariable gesetzt ist
+2. **SQLite** (Entwicklung): Standardmäßig wird `app.db` verwendet
+
+Datenbank-Migrationen werden beim Anwendungsstart automatisch ausgeführt.
+
+### Beispiel PostgreSQL-Konfiguration
+
+```json
+{
+  "ConnectionStrings": {
+    "PostgresConnection": "Host=localhost;Database=judoweb;Username=user;Password=pass"
+  }
+}
+```
+
+## API-Endpunkte
+
+| Endpunkt | Beschreibung |
+|----------|--------------|
+| `GET /api/ageGroups` | Alle Altersgruppen abrufen |
+| `POST /api/ageGroups` | Neue Altersgruppe erstellen |
+| `PUT /api/ageGroups/{id}` | Altersgruppe aktualisieren |
+| `DELETE /api/ageGroups/{id}` | Altersgruppe löschen |
+| `POST /api/account/register` | Benutzer registrieren |
+| `POST /api/account/login` | Benutzer anmelden |
+| `GET /api/registrationKey` | Registrierungsschlüssel abrufen |
+
+Vollständige API-Dokumentation ist über Swagger UI verfügbar.
+
+## Produktion
+
+### Frontend bauen
+
+```bash
+cd GUI
+npm run build
+```
+
+Das Build wird in `../wwwroot/` ausgegeben und vom Backend als statische Dateien serviert.
+
+### Backend publizieren
+
+```bash
+cd API
+dotnet publish -c Release -o ./publish
+```
+
+## Lizenz
+
+Dieses Projekt ist proprietär und gehört dem Judoteam Stadtlohn.