using FinlyticCore.Database;
using FinlyticCore.Entities.Settings;
using FinlyticSentiment.Entities;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;

namespace FinlyticSentiment.Database;

/// <summary>
/// EF Core DbContext for managing FinlyticSentiment settings in PostgreSQL.
/// </summary>
public class SentimentDbContext : DbContext, ISettingsDbContext
{
    public SentimentDbContext(DbContextOptions<SentimentDbContext> options) : base(options)
    {
    }

    public DbSet<SettingEntity> DynamicSettings => Set<SettingEntity>();
    public DbSet<SentimentSettingsEntity> Settings => Set<SentimentSettingsEntity>();

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

        modelBuilder.Entity<SettingEntity>(entity =>
        {
            entity.HasKey(e => e.Id);
            entity.HasIndex(e => e.Key).IsUnique();
        });

        modelBuilder.Entity<SentimentSettingsEntity>(entity =>
        {
            entity.ToTable("sentiment_settings");
            entity.HasKey(e => e.Id);
            entity.Property(e => e.GermanWebhookUrl).HasMaxLength(500);
            entity.Property(e => e.EnglishWebhookUrl).HasMaxLength(500);
        });
    }
}

public class SentimentDbContextFactory : IDesignTimeDbContextFactory<SentimentDbContext>
{
    public SentimentDbContext CreateDbContext(string[] args)
    {
        var optionsBuilder = new DbContextOptionsBuilder<SentimentDbContext>();
        optionsBuilder.UseNpgsql("Host=localhost;Database=sentiment;Username=postgres;Password=postgres");
        return new SentimentDbContext(optionsBuilder.Options);
    }
}