using Backend.Models;
using Microsoft.EntityFrameworkCore;

namespace Backend.Data;

public class AppDbContext(DbContextOptions<AppDbContext> options) : DbContext(options)
{
    public DbSet<Todo> Todos => Set<Todo>();

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Todo>(e =>
        {
            e.ToTable("todos", schema: "public");
            e.HasKey(x => x.Id);
            e.Property(x => x.Id).HasColumnName("id").ValueGeneratedOnAdd();
            e.Property(x => x.UserId).HasColumnName("user_id").IsRequired();
            e.Property(x => x.Title).HasColumnName("title").IsRequired().HasMaxLength(500);
            e.Property(x => x.Completed).HasColumnName("completed").IsRequired();
            e.Property(x => x.CreatedAt).HasColumnName("created_at").IsRequired();
            e.HasIndex(x => new { x.UserId, x.CreatedAt })
                .HasDatabaseName("todos_user_id_created_at_idx");
        });
    }
}