public static bool IsUserAdmin(string email)
{
try
{
var users = SQLAdapter.GetUsersByUPN(email);
if (users == null)
{
return(false);
}
else
{
foreach (UserCourseRoleMapping user in users)
{
if (user.Role.Name != "Student")
{
return(true);
}
}
}
return(false);
}
catch (Exception e)
{
return(false);
}
}
public static UserCourseRoleMappingModel MapToUserModel(UserCourseRoleMapping ucrm)
{
if (ucrm == null)
{
return(null);
}
UserCourseRoleMappingModel user = MapToUserModelOnly(ucrm.User);
RoleModel role = MapToRoleModel(ucrm.Role);
var userCourseRoleModel = new UserCourseRoleMappingModel()
{
ID = ucrm.Id,
UserId = ucrm.UserId.ToString(),
CourseId = ucrm.CourseId,
FirstName = user.FirstName,
LastName = user.LastName,
UserName = user.UserName,
Email = user.Email,
PersonalConversationContactData = ucrm.User.PersonalConversationContactData != null?JsonConvert.DeserializeObject <PersonalConversationContactData>(ucrm.User.PersonalConversationContactData) : null,
Role = role,
TutorialGroups = MapToTutorialGroupsModel(ucrm.User.TutorialGroupMemberships.ToList()),
};
var relatedMappingModels = SQLAdapter.GetUsersByUPN(ucrm.User.UserPrincipalName);
bool isAdmin = false;
foreach (UserCourseRoleMapping userCourseRoleMapping in relatedMappingModels)
{
if (userCourseRoleMapping.Role.Name != "Student")
{
isAdmin = true;
}
}
userCourseRoleModel.IsAdmin = isAdmin;
if (userCourseRoleModel.Role != null)
{
userCourseRoleModel.RoleName = userCourseRoleModel.Role.Name;
}
if (userCourseRoleModel.TutorialGroups != null && userCourseRoleModel.TutorialGroups.Count > 0)
{
var sb = new StringBuilder("");
userCourseRoleModel.TutorialGroups.ForEach(tg =>
{
sb.Append(tg.Code);
sb.Append(", ");
});
sb.Length -= 2;
userCourseRoleModel.TutorialGroupsString = sb.ToString();
}
return(userCourseRoleModel);
}
public static UserAccessModel GetUserAccess(string upn)
{
var result = new UserAccessModel();
var user = SQLAdapter.GetUserByUPN(upn);
if (user == null)
{
throw new Exception("User " + upn + " does not exist");
}
result.IsGlobalAdmin = user.IsGlobalAdmin == true;
var userRoleMappings = SQLAdapter.GetUsersByUPN(upn);
result.IsLecturer = userRoleMappings.Any(m => m.Role.Name == Constants.LECTURER_ROLE);
result.IsDemonstrator = userRoleMappings.Any(m => m.Role.Name == Constants.DEMONSTRATOR_ROLE);
return(result);
}
