implement tmdb, reduce load time

.gitignore

@@ -367,3 +367,4 @@ FodyWeavers.xsd
 *.db-shm
 *.db-wal
 *.json
+*.update

CleanupService.cs

@@ -7,14 +7,6 @@ public class CleanupService(KinohannoverContext context, ILogger<CleanupService>
     {
         public async Task CleanupAsync()
         {
-            var cinemas = context.Cinema.Where(e => e.Movies.Count == 0);
-            logger.LogInformation("Removing {CinemaCount} cinemas", cinemas.Count());
-            context.Cinema.RemoveRange(cinemas);
-
-            var movies = context.Movies.Where(e => e.Cinemas.Count == 0 || e.ShowTimes.Count == 0);
-            logger.LogInformation("Removing {MovieCount} movies", movies.Count());
-            context.Movies.RemoveRange(movies);
-
             var showTimes = context.ShowTime.Where(e => e.StartTime < DateTime.Now.AddHours(-1));
             logger.LogInformation("Removing {ShowTimeCount} showtimes", showTimes.Count());
             context.ShowTime.RemoveRange(showTimes);

Data/KinohannoverContext.cs

@@ -10,10 +10,10 @@ public class KinohannoverContext(DbContextOptions<KinohannoverContext> options)
 
         public DbSet<Models.ShowTime> ShowTime { get; set; } = default!;
 
-        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        protected override void ConfigureConventions(ModelConfigurationBuilder configurationBuilder)
         {
-            modelBuilder.Entity<Models.Movie>().HasMany(m => m.ShowTimes).WithOne(s => s.Movie).OnDelete(DeleteBehavior.Cascade);
-            modelBuilder.Entity<Models.Cinema>().HasMany(c => c.Movies).WithMany(m => m.Cinemas);
+            configurationBuilder.Properties<string>().UseCollation("NOCASE");
+            base.ConfigureConventions(configurationBuilder);
         }
     }
 }