using FictionArchive.Service.NovelService.Models.Novels;
using Microsoft.EntityFrameworkCore;

namespace FictionArchive.Service.NovelService.Services;

public class NovelServiceDbContext(DbContextOptions options, ILogger<NovelServiceDbContext> logger)
    : DbContext(options)
{
    public DbSet<Novel> Novels { get; set; }
    public DbSet<Source> Sources { get; set; }
    public DbSet<TranslationEngine> TranslationEngines { get; set; }
    public DbSet<NovelTag> Tags { get; set; }

    private readonly ILogger _logger = logger;

    public void UpdateDatabase()
    {
        IEnumerable<string> pendingMigrations = Database.GetPendingMigrations();
        if (!pendingMigrations.Any())
        {
            _logger.LogDebug("No pending migrations found, continuing.");
            return;
        }

        foreach (string migration in pendingMigrations)
        {
            _logger.LogInformation("Found pending migration with name {migrationName}.", migration);
        }
        _logger.LogInformation("Attempting to apply pending migrations...");
        Database.Migrate();
        _logger.LogInformation("Migrations applied.");
    }
}