using Domain.Entities.Stocks;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace Infrastructure.Persistence.Configurations.Stocks;

public sealed class ExchangeRateConfiguration : IEntityTypeConfiguration<ExchangeRate>
{
    public void Configure(EntityTypeBuilder<ExchangeRate> builder)
    {
        builder.ToTable(nameof(ExchangeRate), t => t.HasComment("일별 환율 (한국수출입은행 OpenAPI AP01 현재환율)"));
        builder.HasKey(x => x.ID);
        builder.HasIndex(x => new { x.CurrencyUnit, x.TradeDate }).IsUnique();
        builder.HasIndex(x => x.TradeDate);

        builder.Property(x => x.CurrencyUnit).HasMaxLength(20).IsRequired().HasComment("통화 코드 (cur_unit) — 예: USD, JPY(100)");
        builder.Property(x => x.CurrencyName).HasMaxLength(100).IsRequired().HasComment("통화명 (cur_nm)");
        builder.Property(x => x.DealBasRate).HasPrecision(10, 2).HasComment("매매기준율 (deal_bas_r)");
        builder.Property(x => x.Ttb).HasPrecision(10, 2).HasComment("전신환 받으실 때 (ttb)");
        builder.Property(x => x.Tts).HasPrecision(10, 2).HasComment("전신환 보내실 때 (tts)");
    }
}