dpot-backend/Infrastructure/Persistence/Configurations/Notifications/NotificationConfiguration.cs

using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace Infrastructure.Persistence.Configurations.Notifications;

public class NotificationConfiguration : IEntityTypeConfiguration<Domain.Entities.Notifications.Notification>
{
    public void Configure(EntityTypeBuilder<Domain.Entities.Notifications.Notification> builder)
    {
        builder.ToTable(nameof(Notification), x => x.HasComment("알림"));
        builder.HasKey(x => x.ID);

        builder.HasOne(x => x.Member).WithMany().HasForeignKey(x => x.MemberID).OnDelete(DeleteBehavior.Cascade);

        builder.HasIndex(x => new { x.MemberID, x.IsRead, x.CreatedAt }).IsDescending(false, false, true);
        builder.HasIndex(x => new { x.MemberID, x.Type, x.CreatedAt }).IsDescending(false, false, true);

        builder.Property(x => x.Title).HasMaxLength(200).IsRequired();
        builder.Property(x => x.Message).HasMaxLength(500).IsRequired();
        builder.Property(x => x.ActionUrl).HasMaxLength(500);
        builder.Property(x => x.RelatedType).HasMaxLength(50);
        builder.Property(x => x.ImageUrl).HasMaxLength(500);
    }
}