lux/Lux.Report.Data/ReportContext.cs

using Lux.Report.Data.DbModel;

namespace Lux.Report.Data
{
    public partial class ReportContext : DbContext
    {
        private static Logger Log = LogManager.GetCurrentClassLogger();

        private IConfiguration _configuration;

        public ReportContext()
        {
        }

#if false
        public ReportContext(IConfiguration configuration)
        {
            _configuration = configuration;
        } 
#endif
        public ReportContext(DbContextOptions<ReportContext> options) : base(options)
        {
            try
            {
                // se non ci fosse... crea o migra!
                Database.Migrate();
            }
            catch (Exception exc)
            {
                Log.Error(exc, "Exception during context initialization 02");
            }
        }

        public virtual DbSet<ReportModel> DbSetReports { get; set; }


        partial void OnModelCreatingPartial(ModelBuilder modelBuilder);

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            // default
            string connString = DbConfig.CONNECTION_STRING;
            if (string.IsNullOrEmpty(connString))
            {
#if DEBUG
                connString = "Server=mdb.ufficio;port=3306;database=Lux_000;uid=lux_user;pwd=Egal_pwd!;sslmode=None;";
                //connString = "Server=mdb.ufficio;port=3306;database=Lux_000_dev;uid=lux_user;pwd=Egal_pwd!;sslmode=None;";
#else
                connString = "Server=mdb.ufficio;port=3306;database=Lux_000;uid=lux_user;pwd=Egal_pwd!;sslmode=None;";
#endif
            }
            if (!optionsBuilder.IsConfigured)
            {
                var serverVersion = ServerVersion.AutoDetect(connString);

                // 2026.01.09 aggiornata init componente POMELO
#if false
                optionsBuilder.UseMySql(connString, serverVersion); 
#endif
                optionsBuilder.UseMySql(connString, serverVersion, options =>
                {
                    // Questo abilita il supporto JSON specifico per MySQL
                    options.EnableStringComparisonTranslations();
                });
                // verificare setup componente
#if false
                optionsBuilder
                            .UseMySql(connString, serverVersion)
                            .UseSnakeCaseNamingConvention(); // via EFCore.NamingConventions  
#endif
            }
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            foreach (var relationship in modelBuilder.Model.GetEntityTypes().SelectMany(e => e.GetForeignKeys()))
            {
                relationship.DeleteBehavior = DeleteBehavior.Restrict;
            }
        }
        }
}