/// <summary>
/// Empty the database.
/// </summary>
/// <param name="roleManager">A role manager</param>
/// <param name="userManager">An user manager</param>
/// <param name="context">a db context</param>
private static async Task ClearDatabase(RoleManager <IdentityRole> roleManager,
UserManager <ApplicationUser> userManager, AppDataContext context)
{
#if DEBUG
context.RemoveRange(await context.Todo.ToListAsync());
await context.SaveChangesAsync();
foreach (var user in await userManager.Users.ToListAsync())
{
await userManager.DeleteAsync(user);
}
await context.SaveChangesAsync();
foreach (var role in await roleManager.Roles.ToListAsync())
{
await roleManager.DeleteAsync(role);
}
await context.SaveChangesAsync();
#endif
}
/// <summary>
/// Fills the database.
/// </summary>
/// <param name="roleManager">A role manager</param>
/// <param name="userManager">An user manager</param>
/// <param name="context">a db context</param>
private static async Task FillDatabase(RoleManager <IdentityRole> roleManager,
UserManager <ApplicationUser> userManager, AppDataContext context)
{
await CreateRoles(roleManager);
#if DEBUG
var users = await CreateUsers(userManager);
await CreateTodo(context, users);
#endif
}
