public static void Initialize(AppDbContext context)
        {
            context.Database.EnsureCreated();

            if (context.Athletes.Any())
            {
                return;
            }

            var athletes = new Athlete[]
            {
                new Athlete {
                    AthleteId          = 1,
                    FirstMidName       = "Angel",
                    LastName           = "Robles",
                    BirthDate          = DateTime.Parse("06/29/1995"),
                    Address            = "Calle San Justo",
                    City               = "Salamanca",
                    State              = "Castilla y Leon",
                    ZipCode            = 37007,
                    CountryofResidence = "Spain",
                    Phone              = 667000000,
                    Belt               = "White",
                    Academy            = "MartialApps",
                    Professor          = "Douglas",
                    IsChampion         = false,
                    Email              = "*****@*****.**",
                    Password           = "******",
                    Nationality        = "Venezuela",
                    Gender             = "Male",
                }
            };

            foreach (Athlete a in athletes)
            {
                context.Athletes.Add(a);
            }
            context.SaveChanges();

            var academies = new Academy[]
            {
                new Academy {
                    AcademyId = 1,
                    Name      = "MartialApps",
                }
            };

            var enrollments = new Enrollment[]
            {
                new Enrollment {
                    AthleteId = athletes.Single(s => s.LastName == "Robles").AthleteId,
                    AcademyId = academies.Single(c => c.Name == "MartialApps").AcademyId,
                    Belt      = Belt.Wwhite
                }
            };
        }