public IStatusGeneric DeleteRole(string roleName, bool removeFromUsers,
ExtraAuthorizeDbContext context)
{
var status = new StatusGenericHandler {
Message = "Deleted role successfully."
};
var roleToUpdate = context.Find <RoleToPermissions>(roleName);
if (roleToUpdate == null)
{
return(status.AddError("That role doesn't exists"));
}
var usersWithRoles = context.UserToRoles.Where(x => x.RoleName == roleName).ToList();
if (usersWithRoles.Any())
{
if (!removeFromUsers)
{
return(status.AddError($"That role is used by {usersWithRoles.Count} and you didn't ask for them to be updated."));
}
context.RemoveRange(usersWithRoles);
status.Message = $"Removed role from {usersWithRoles.Count} user and then deleted role successfully.";
}
context.Remove(roleToUpdate);
return(status);
}
public void TestDeleteRole()
{
//SETUP
var options = SqliteInMemory.CreateOptions <ExtraAuthorizeDbContext>();
using (var context = new ExtraAuthorizeDbContext(options, null))
{
context.Database.EnsureCreated();
var createStatus = RoleToPermissions.CreateRoleWithPermissions(
"test", "test", new List <Permissions> {
Permissions.StockRead
}, context);
createStatus.IsValid.ShouldBeTrue(createStatus.GetAllErrors());
context.Add(createStatus.Result);
context.SaveChanges();
//ATTEMPT
var roleToDelete = context.Find <RoleToPermissions>("test");
context.Remove(roleToDelete);
context.SaveChanges();
//VERIFY
context.RolesToPermissions.Any().ShouldBeFalse();
}
}
