using Marathon.Infrastructure.Persistence.Entities;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace Marathon.Infrastructure.Persistence.Configurations;

internal sealed class EventConfiguration : IEntityTypeConfiguration<EventEntity>
{
    public void Configure(EntityTypeBuilder<EventEntity> builder)
    {
        builder.ToTable("Events");

        builder.HasKey(e => e.EventCode);
        builder.Property(e => e.EventCode).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.SportCode).HasColumnType("INTEGER").IsRequired();
        builder.Property(e => e.CountryCode).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.LeagueId).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.Category).HasColumnType("TEXT").HasDefaultValue(string.Empty);
        builder.Property(e => e.ScheduledAt).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.Side1Name).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.Side2Name).HasColumnType("TEXT").IsRequired();
        builder.Property(e => e.EventPath).HasColumnType("TEXT");

        // Index for date-range queries and sport filtering
        builder.HasIndex(e => new { e.SportCode, e.ScheduledAt }).HasDatabaseName("IX_Events_SportCode_ScheduledAt");
        builder.HasIndex(e => e.ScheduledAt).HasDatabaseName("IX_Events_ScheduledAt");

        builder.HasMany(e => e.Snapshots)
            .WithOne(s => s.Event)
            .HasForeignKey(s => s.EventCode)
            .OnDelete(DeleteBehavior.Cascade);

        builder.HasOne(e => e.Result)
            .WithOne(r => r.Event)
            .HasForeignKey<EventResultEntity>(r => r.EventCode)
            .OnDelete(DeleteBehavior.Cascade);

        builder.HasMany(e => e.Anomalies)
            .WithOne(a => a.Event)
            .HasForeignKey(a => a.EventCode)
            .OnDelete(DeleteBehavior.Cascade);
    }
}