Finlytic/FinlyticTechnicalAnalysis/Database/TechnicalAnalysisDbContext.cs

using FinlyticTechnicalAnalysis.Entities;
using Microsoft.EntityFrameworkCore;

namespace FinlyticTechnicalAnalysis.Database;

public class TechnicalAnalysisDbContext : DbContext
{
    public TechnicalAnalysisDbContext(DbContextOptions<TechnicalAnalysisDbContext> options) : base(options)
    {
    }

    public DbSet<MarketCandleEntity> MarketCandles => Set<MarketCandleEntity>();
    public DbSet<MacroDataEntity> MacroData => Set<MacroDataEntity>();
    public DbSet<CachedAnalysisEntity> CachedAnalyses => Set<CachedAnalysisEntity>();
    public DbSet<TaSettingsEntity> Settings => Set<TaSettingsEntity>();

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        base.OnModelCreating(modelBuilder);

        modelBuilder.Entity<MarketCandleEntity>()
            .HasIndex(c => new { c.Symbol, c.Interval, c.Timestamp })
            .IsUnique();

        modelBuilder.Entity<CachedAnalysisEntity>()
            .HasIndex(c => c.Isin);
    }
}