using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using Purrse.Core.Models;

namespace Purrse.Data.Configurations;

public class AccountConfiguration : IEntityTypeConfiguration<Account>
{
    public void Configure(EntityTypeBuilder<Account> builder)
    {
        builder.ToTable("accounts");
        builder.HasKey(a => a.Id);
        builder.Property(a => a.Name).HasMaxLength(200).IsRequired();
        builder.Property(a => a.Institution).HasMaxLength(200);
        builder.Property(a => a.AccountNumber).HasMaxLength(50);
        builder.Property(a => a.Balance).HasPrecision(18, 2);
        builder.Property(a => a.CreditLimit).HasPrecision(18, 2);
        builder.Property(a => a.InterestRate).HasPrecision(8, 4);
        builder.Property(a => a.Notes).HasMaxLength(1000);

        builder.HasOne(a => a.User)
            .WithMany(u => u.Accounts)
            .HasForeignKey(a => a.UserId)
            .OnDelete(DeleteBehavior.Cascade);

        builder.HasOne(a => a.LoanDetail)
            .WithOne(l => l.Account)
            .HasForeignKey<LoanDetail>(l => l.AccountId)
            .OnDelete(DeleteBehavior.Cascade);

        builder.HasIndex(a => a.UserId);
    }
}