Remove event registration (#55)

.github/workflows/main.yml

@@ -27,7 +27,7 @@ jobs:
 
         # Launch and prepare MySQL server  
         sudo systemctl start mysql.service
-        dotnet run -c Release --no-build --project server/src/Korga.Server -- database create --populate
+        dotnet run -c Release --no-build --project server/src/Korga.Server -- database create
     - name: Test
       run: dotnet test -c Release --no-build --verbosity normal
 

README.md

@@ -20,14 +20,6 @@ There is no Web UI available yet to manage distribution lists so you must stick
 
 This command creates a distribution list _[email protected]_ which forwards emails to every member of group #137.
 
-### Event registration
-
-![Three screenshots of Korga's event registration](docs/assets/event_registration_overview.png)
-
-An event registration with multiple programs for each event. The list of participants is public as well as the possibility to delete registrations.
-
-Currently, there is neither an API endpoint nor a graphical user interface available to edit events and programs. Instead you have to write SQL queries.
-
 ## Installation
 
 The only officially supported distribution are Docker containers. An official image is available at [daniellerch/korga](https://hub.docker.com/r/daniellerch/korga).

server/src/Korga.Core/DatabaseContext.cs

@@ -1,7 +1,6 @@
 using Korga.ChurchTools.Entities;
 using Korga.EmailDelivery.Entities;
 using Korga.EmailRelay.Entities;
-using Korga.EventRegistration.Entities;
 using Microsoft.EntityFrameworkCore;
 
 namespace Korga;
@@ -15,10 +14,6 @@ namespace Korga;
 /// </remarks>
 public sealed class DatabaseContext : DbContext
 {
-    public DbSet<Event> Events => Set<Event>();
-    public DbSet<EventProgram> EventPrograms => Set<EventProgram>();
-    public DbSet<EventParticipant> EventParticipants => Set<EventParticipant>();
-
     public DbSet<Person> People => Set<Person>();
     public DbSet<Group> Groups => Set<Group>();
     public DbSet<GroupMember> GroupMembers => Set<GroupMember>();
@@ -43,29 +38,13 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
         base.OnModelCreating(modelBuilder);
 
-        CreateEvents(modelBuilder);
-
         CreateChurchTools(modelBuilder);
 
         CreateEmailRelay(modelBuilder);
 
         CreateEmailDelivery(modelBuilder);
     }
 
-    private void CreateEvents(ModelBuilder modelBuilder)
-    {
-        var @event = modelBuilder.Entity<Event>();
-        @event.HasKey(e => e.Id);
-
-        var program = modelBuilder.Entity<EventProgram>();
-        program.HasKey(p => p.Id);
-        program.HasOne(p => p.Event).WithMany().HasForeignKey(p => p.EventId);
-
-        var participant = modelBuilder.Entity<EventParticipant>();
-        participant.HasKey(p => p.Id);
-        participant.HasOne(p => p.Program).WithMany(p => p.Participants).HasForeignKey(p => p.ProgramId);
-    }
-
     private void CreateChurchTools(ModelBuilder modelBuilder)
     {
         var person = modelBuilder.Entity<Person>();

server/src/Korga.Server/Commands/DatabaseCommand.cs

@@ -1,5 +1,4 @@
-using Korga.EventRegistration.Entities;
-using McMaster.Extensions.CommandLineUtils;
+using McMaster.Extensions.CommandLineUtils;
 using Microsoft.EntityFrameworkCore;
 using System.Threading.Tasks;
 
@@ -9,7 +8,7 @@
 namespace Korga.Server.Commands;
 
 [Command("database")]
-[Subcommand(typeof(Migrate), typeof(Create), typeof(Delete), typeof(Populate))]
+[Subcommand(typeof(Migrate), typeof(Create), typeof(Delete))]
 public class DatabaseCommand
 {
     private const string populateDescription = "Fills an existing database with example data for testing.";
@@ -35,16 +34,11 @@ public class Create
         [Option(Description = "Forces a recreation of the database")]
         public bool Force { get; set; }
 
-        [Option(Description = populateDescription)]
-        public bool Populate { get; set; }
-
         private async Task OnExecute(CommandLineApplication app, DatabaseContext database)
         {
             if (Force) await DeleteDatabase(app, database);
 
             await database.Database.EnsureCreatedAsync();
-
-            if (Populate) await PopulateDatabase(database);
         }
     }
 
@@ -54,12 +48,6 @@ public class Delete
         private Task OnExecute(CommandLineApplication app, DatabaseContext database) => DeleteDatabase(app, database);
     }
 
-    [Command("populate", Description = populateDescription)]
-    public class Populate
-    {
-        private Task OnExecute(DatabaseContext database) => PopulateDatabase(database);
-    }
-
     private static async Task DeleteDatabase(CommandLineApplication app, DatabaseContext database)
     {
         if (Prompt.GetYesNo("Do you really want to delete the Korga database?", false))
@@ -68,23 +56,4 @@ private static async Task DeleteDatabase(CommandLineApplication app, DatabaseCon
             if (!deleted) app.Error.WriteLine("Notice: No database found to delete.");
         }
     }
-
-    private static async Task PopulateDatabase(DatabaseContext database)
-    {
-        // Create two services as events
-        var service10 = new Event("Gottesdienst am 06.03. um 10 Uhr");
-        var service12 = new Event("Gottesdienst am 06.03. um 12 Uhr");
-        database.Events.AddRange(service10, service12);
-        await database.SaveChangesAsync();
-
-        // Create children's ministry as programs
-        var program10_0 = new EventProgram("Gottesdienst") { EventId = service10.Id, Limit = 65 };
-        var program10_1 = new EventProgram("Kükennest (0-3 Jahre)") { EventId = service10.Id, Limit = 5 };
-        var program10_2 = new EventProgram("Kindergartenkinder") { EventId = service10.Id, Limit = 12 };
-        var program10_3 = new EventProgram("Grundschulkinder") { EventId = service10.Id, Limit = 12 };
-        var program10_4 = new EventProgram("Weiterführende Schule") { EventId = service10.Id, Limit = 12 };
-        var program12_0 = new EventProgram("Gottesdienst") { EventId = service12.Id, Limit = 65 };
-        database.EventPrograms.AddRange(program10_0, program10_1, program10_2, program10_3, program10_4, program12_0);
-        await database.SaveChangesAsync();
-    }
 }