magman/MagMan.Data.Admin/UserIdentityDbContext.cs

using MagMan.Data.Admin.DbModels;
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MagMan.Data.Admin
{
    public class UserIdentityDbContext : IdentityDbContext
    {
        #region Public Constructors

        public UserIdentityDbContext()
        {
            DbConfig.InitDb("localhost", "aaa", "bbb");
            try
            {
                // se non ci fosse... crea o migra!
                Database.Migrate();
            }
            catch (Exception exc)
            { }
        }

        public UserIdentityDbContext(DbContextOptions<UserIdentityDbContext> options) : base(options)
        {
            try
            {
                // se non ci fosse... crea o migra!
                Database.Migrate();
            }
            catch (Exception exc)
            { }
        }

        #endregion Public Constructors

        #region Public Properties

        public virtual DbSet<TableCount> DbSetCounts { get; set; }

        #endregion Public Properties

        #region Protected Methods

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            string connString = DbConfig.CONNECTION_STRING;
            if (!optionsBuilder.IsConfigured)
            {
                var serverVersion = ServerVersion.AutoDetect(connString);
                optionsBuilder.UseMySql(connString, serverVersion);
            }
        }

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

            // nuova gestione in blocco come in GWMS e da https://stackoverflow.com/questions/34343599/how-to-seed-users-and-roles-with-code-first-migration-using-identity-asp-net-cor

            builder.Seed();
            base.OnModelCreating(builder);


            // gestione come WDC:
#if false

            // aggiunta ruoli
            builder.ApplyConfiguration(new RoleConfiguration());
            // aggiunta user admin base
            builder.ApplyConfiguration(new UserAdminConfiguration());
            // aggiunta ruoli utente
            builder.ApplyConfiguration(new UserRoleConfiguration());
            // Todo: aggiungere configurazione claims oltre ai roles...  
#endif

        }

        #endregion Protected Methods
    }
}