using Gremlin_BlazorServer.Data.EntityClasses;
using Microsoft.EntityFrameworkCore;

namespace Gremlin_BlazorServer.Data.DBClasses;

public class GremlinDb : DbContext {
    public DbSet<Contact>? Contacts { get; set; }
    public DbSet<SalesRep>? SalesReps { get; set; }
    public DbSet<Account>? Accounts { get; set; }
    public DbSet<Quote>? Quotes { get; set; }
    public DbSet<Product>? Products { get; set; }
    public DbSet<LineItem>? LineItems { get; set; }
    public DbSet<CustomDescription>? CustomDescriptions { get; set; }
    public DbSet<ProductLine>? ProductLines { get; set; }
    public DbSet<AccountType>? AccountTypes { get; set; }
    public DbSet<SubMarket>? SubMarkets { get; set; }
    public DbSet<RuSettings>? RuSettings { get; set; }
    public DbSet<RegisteredUser>? RegisteredUser { get; set; }
    public DbSet<Opportunity>? Opportunities { get; set; }

    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) {
        const string connectionString = "server=woitschetzki.de;port=3308;database=regulus;user=sascha;password=mgltoJtmmDnKJ86LltsGdw;SslMode=;SslCa=";
        optionsBuilder.LogTo(Console.WriteLine);

        try {
            optionsBuilder.UseMySql(connectionString, ServerVersion.AutoDetect(connectionString), options => options.EnableRetryOnFailure()).EnableSensitiveDataLogging().EnableDetailedErrors();
        }
        catch (Exception e) {
            Console.WriteLine(e);
            OnConfiguring(optionsBuilder);
            throw;
        }
    }

    // void ConfigureAutoIncludeFor<T>(ModelBuilder modelBuilder) where T: class
    // {
    // 	var type = typeof(T);
    //
    // 	foreach (var property in type.GetProperties())
    // 	{
    // 		if (typeof(IMetadata).IsAssignableFrom(property.PropertyType)
    // 			|| 
    // 			property.PropertyType.IsGenericType
    // 			&& typeof(IList<>).IsAssignableFrom(property.PropertyType.GetGenericTypeDefinition()))
    // 		{
    // 			modelBuilder.Entity<T>().Navigation(e => property.GetValue(e)).AutoInclude();
    // 		}
    // 	}
    // }

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

        ////alle Fluent-Konfigurationen aufrufen:
        //TO BE TESTED!
        _ = modelBuilder.ApplyConfigurationsFromAssembly(typeof(GremlinDb).Assembly);
        
        //Create missing tables
        modelBuilder.Entity<Opportunity>().ToTable("Opportunites");
       

        //AutoInclude all NavigationParameters in Entities
        // _ = modelBuilder.Entity<Account>().Navigation(db => db.Contacts).AutoInclude();
        // _ = modelBuilder.Entity<Account>().Navigation(db => db.AccountType).AutoInclude();
        // _ = modelBuilder.Entity<Account>().Navigation(db => db.SubMarket).AutoInclude();
        // _ = modelBuilder.Entity<Account>().Navigation(db => db.CustomDescriptions).AutoInclude();

        //modelBuilder.Entity<Contact>().Navigation(db => db.Account).AutoInclude();

        //modelBuilder.Entity<Contact>().Navigation(db => db.Quotes).AutoInclude();

        //Takes too much time
        //modelBuilder.Entity<ProductLine>().Navigation(db => db.Products).AutoInclude();
        //modelBuilder.Entity<Quote>().Navigation(db => db.LineItems).AutoInclude();
        //modelBuilder.Entity<Quote>().Navigation(db => db.Recipient).AutoInclude();

        // _ = modelBuilder.Entity<Product>().Navigation(db => db.CustomDescription).AutoInclude();
        // _ = modelBuilder.Entity<Product>().Navigation(db => db.ProductLine).AutoInclude();

        //Generic AutoInclude method not yet working
        //ConfigureAutoIncludeFor<Account>(modelBuilder);

        ////Fluent-Konfiguration einzeln für eine Entity aufrufen:
        //new AccountConfiguration().Configure(modelBuilder.Entity<Account>());
        //new ContactConfiguration().Configure(modelBuilder.Entity<Contact>());
        //new QuoteConfiguration().Configure(modelBuilder.Entity<Quote>());
        //new ProductConfiguration().Configure(modelBuilder.Entity<Product>());
        //new LineItemConfiguration().Configure(modelBuilder.Entity<LineItem>());
        //new CustomDescriptionConfiguration().Configure(modelBuilder.Entity<CustomDescription>());
        //new ProductLineConfiguration().Configure(modelBuilder.Entity<ProductLine>());
        //new AccountTypeConfiguration().Configure(modelBuilder.Entity<AccountType>());
        //new SubMarketConfiguration().Configure(modelBuilder.Entity<SubMarket>());
    }
}