namespace Noah.ChargeStation.Migrations
{
    internal sealed class Configuration : DbMigrationsConfiguration<ChargeStation.EntityFramework.ChargeStationDbContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = false;
            ContextKey = "ChargeStation";
        }
        /// <summary>
        /// 添加种子数据，比如默认管理员等数据
        /// </summary>
        /// <param name="context">当前数据库上下文子类</param>
        protected override void Seed(ChargeStation.EntityFramework.ChargeStationDbContext context)
        {
            context.DisableAllFilters();
            new InitialDataBuilder(context).Build();
        }
    }
}

namespace Noah.ChargeStation.Migrations.SeedData
{
    public class DefaultTenantRoleAndUserBuilder
    {
        private readonly ChargeStationDbContext _context;

        public DefaultTenantRoleAndUserBuilder(ChargeStationDbContext context)
        {
            _context = context;
        }

        public void Build()
        {
            CreateUserAndRoles();
        }

        private void CreateUserAndRoles()
        {
            //Admin role for tenancy owner

            var adminRoleForTenancyOwner = _context.Roles.FirstOrDefault(r => r.TenantId == null && r.Name == "Admin");
            if (adminRoleForTenancyOwner == null)
            {
                adminRoleForTenancyOwner = _context.Roles.Add(new Role { Name = "Admin", DisplayName = "Admin", IsStatic = true });
                _context.SaveChanges();
            }

            //Admin user for tenancy owner

            var adminUserForTenancyOwner = _context.Users.FirstOrDefault(u => u.TenantId == null && u.UserName == "admin");
            if (adminUserForTenancyOwner == null)
            {
                adminUserForTenancyOwner = _context.Users.Add(
                    new User
                    {
                        TenantId = null,
                        UserName = "admin",
                        Name = "System",
                        Surname = "Administrator",
                        EmailAddress = "admin@aspnetboilerplate.com",
                        IsEmailConfirmed = true,
                        Password = "AM4OLBpptxBYmM79lGOX9egzZk3vIQU3d/gFCJzaBjAPXzYIK3tQ2N7X4fcrHtElTw==" //123qwe
                    });

                _context.SaveChanges();

                _context.UserRoles.Add(new UserRole(adminUserForTenancyOwner.Id, adminRoleForTenancyOwner.Id));

                _context.SaveChanges();
            }

            //Default tenant

            var defaultTenant = _context.Tenants.FirstOrDefault(t => t.TenancyName == "Default");
            if (defaultTenant == null)
            {
                defaultTenant = _context.Tenants.Add(new Tenant { TenancyName = "Default", Name = "Default" });
                _context.SaveChanges();
            }

            //Admin role for 'Default' tenant

            var adminRoleForDefaultTenant = _context.Roles.FirstOrDefault(r => r.TenantId == defaultTenant.Id && r.Name == "Admin");
            if (adminRoleForDefaultTenant == null)
            {
                adminRoleForDefaultTenant = _context.Roles.Add(new Role { TenantId = defaultTenant.Id, Name = "Admin", DisplayName = "Admin", IsStatic = true });
                _context.SaveChanges();
            }

            //Admin for 'Default' tenant

            var adminUserForDefaultTenant = _context.Users.FirstOrDefault(u => u.TenantId == defaultTenant.Id && u.UserName == "admin");
            if (adminUserForDefaultTenant == null)
            {
                adminUserForDefaultTenant = _context.Users.Add(
                    new User
                    {
                        TenantId = defaultTenant.Id,
                        UserName = "admin",
                        Name = "System",
                        Surname = "Administrator",
                        EmailAddress = "admin@aspnetboilerplate.com",
                        IsEmailConfirmed = true,
                        Password = "AM4OLBpptxBYmM79lGOX9egzZk3vIQU3d/gFCJzaBjAPXzYIK3tQ2N7X4fcrHtElTw==" //123qwe
                    });
                _context.SaveChanges();

                _context.UserRoles.Add(new UserRole(adminUserForDefaultTenant.Id, adminRoleForDefaultTenant.Id));
                _context.SaveChanges();
            }
        }
    }
}