public static void Initialize(IServiceProvider provider)
{
provider.GetRequiredService <ShelterDbContext>().Database.Migrate();
var context = provider.GetRequiredService <ShelterDbContext>();
GoogleService.GetConnection();
SeedInitialDataCustomers(context);
SeedInitialDataEmployees(context);
SeedInitialDataVolunteers(context);
SeedInitialDataAnimals(context);
SeedInitialDataSponsorships(context);
SeedInitialDataTreatments(context);
SeedInitialDateTransactions(context);
}