//todo: move to companyLms/settings service?
public static KeyValuePair <string, string> GetApiKeys(ILmsLicense lmsCompany, string globalAppId, string globalAppKey)
{
string appId = null;
string appKey = null;
var isSandbox = lmsCompany.GetSetting <bool>(LmsLicenseSettingNames.IsOAuthSandbox);
if (isSandbox)
{
appId = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.OAuthAppId);
appKey = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.OAuthAppKey);
}
else
{
appId = globalAppId;
appKey = globalAppKey;
}
return(new KeyValuePair <string, string>(appId, appKey));
}
public void DeleteProfile(ILmsLicense lmsCompany, TelephonyProfileInfoResult profile)
{
if (lmsCompany == null)
{
throw new ArgumentNullException(nameof(lmsCompany));
}
if (profile == null)
{
throw new ArgumentNullException(nameof(profile));
}
string roomNumber = profile.TelephonyProfileFields.First(x => x.Key == "x-tel-meetingone-conference-id").Value;
if (string.IsNullOrWhiteSpace(roomNumber))
{
throw new InvalidOperationException("Can't find meeting-one room number");
}
var access = new AccessDetails
{
UserName = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.UserName),
SecretHashKey = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.SecretHashKey),
OwningAccountNumber = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.OwningAccountNumber),
};
bool deleted = false;
try
{
var client = new MeetingOneClient(_baseAddress, _logger);
deleted = client.DeleteRoom(access, roomNumber);
}
catch (Exception ex)
{
_logger.Error($"MeetingOneClient.DeleteRoom failed. RoomNumber:'{roomNumber}'. LmsCompanyId:{lmsCompany.Id}", ex);
}
if (!deleted)
{
throw new InvalidOperationException("MeetingONE API hasn't deleted room.");
}
}
public LmsCalendarEventServiceBase GetCalendarEventService(LmsProviderEnum lmsId, ILmsLicense lmsLicense)
{
switch (lmsId)
{
case LmsProviderEnum.Canvas:
bool enableExportToCalendar = lmsLicense.GetSetting <bool>(LmsLicenseSettingNames.EnableCanvasExportToCalendar);
if (!enableExportToCalendar)
{
return(null);
}
return(IoC.Resolve <LmsCalendarEventServiceBase>(lmsId + "CalendarService"));
}
return(null);
}
public IEnumerable <TelephonyProfile> GetAudioProfiles(IAdobeConnectProxy provider, ILmsLicense lmsCompany, string principalId)
{
if (provider == null)
{
throw new ArgumentNullException(nameof(provider));
}
if (lmsCompany == null)
{
throw new ArgumentNullException(nameof(lmsCompany));
}
var usedAudioProfiles = lmsCompany.GetSetting <bool>(LmsLicenseSettingNames.AudioProfileUnique)
? _meetingModel.GetByCompanyWithAudioProfiles(lmsCompany).Select(x => x.AudioProfileId).ToList()
: new List <string>();
var profiles = _innerService.GetAudioProfiles(provider, principalId)
.Where(x => !usedAudioProfiles.Contains(x.ProfileId)).ToList();
return(profiles);
}
public async Task SynchronizeUsers(ILmsLicense lmsCompany, bool syncACUsers, IEnumerable <int> meetingIds = null)
{
LmsUserServiceBase service = null;
if ((LmsProviderEnum)lmsCompany.LmsProviderId == LmsProviderEnum.Brightspace)
{
service = IoC.Resolve <LmsUserServiceBase>(LmsProviderEnum.Brightspace.ToString() + "_Sync");
}
else
{
service = lmsFactory.GetUserService((LmsProviderEnum)lmsCompany.LmsProviderId);
}
var acProvider = acAccountService.GetProvider(lmsCompany);
var meetings = lmsCompany.LmsCourseMeetings.Where(x =>
meetingIds == null || meetingIds.Any(m => m == x.Id)).ToList();
var scoIds = new HashSet <string>(meetings.Select(x => x.GetMeetingScoId())).ToList();
var scos = acProvider.ReportBulkObjects(scoIds).Values;
var settings = lmsCompany.Settings.ToList(); //to avoid nhibernate errors
var groupedMeetings = meetings
.Where(x => scos.Any(s => s.ScoId == x.ScoId))
.GroupBy(y => y.CourseId);
List <LmsUser> users = lmsCompany.LmsUsers.ToList();//meetingIds == null ? lmsCompany.LmsUsers.ToList() : null;
object localLockObject = new object();
Dictionary <string, IEnumerable <LmsUserDTO> > licenseUsers = new Dictionary <string, IEnumerable <LmsUserDTO> >();
// var input = meetings.Select(x => new Tuple<LmsCourseMeeting, string>(x, x.GetMeetingScoId())).ToList();
var timer = Stopwatch.StartNew();
//synchronous version
//var parallelMode = ConfigurationManager.AppSettings["ParallelMode"];
//if (parallelMode == null || parallelMode != "1")
//{
foreach (var groupedMeeting in groupedMeetings)
{
var courseId = groupedMeeting.Key;
var opResult = await service.GetUsers(lmsCompany.GetLMSSettings(_settings), courseId);
if (opResult.IsSuccess)
{
licenseUsers.Add(courseId, opResult.Data);
}
else
{
licenseUsers.Add(courseId, new List <LmsUserDTO>());
}
}
//}
//parallel version
//else
//{
// Parallel.ForEach<int, Dictionary<int, IEnumerable<LmsUserDTO>>>(
// groupedMeetings.Select(x => x.Key),
// () => new Dictionary<int, IEnumerable<LmsUserDTO>>(),
// (courseId, state, localDictionary) =>
// {
// var opResult = service.GetUsers(lmsCompany, courseId);
// if (opResult.IsSuccess)
// {
// localDictionary.Add(courseId, opResult.Data);
// }
// else
// {
// localDictionary.Add(courseId, new List<LmsUserDTO>());
// }
// return localDictionary;
// },
// (finalResult) =>
// {
// lock (localLockObject)
// foreach (var item in finalResult)
// {
// licenseUsers.Add(item.Key, item.Value);
// }
// }
// );
//}
timer.Stop();
logger.Warn($"Users from API elapsed seconds:{timer.Elapsed.ToString()}");
acProvider = acAccountService.GetProvider(lmsCompany); //users retrieve can take more than session timeout
foreach (var courseGroup in groupedMeetings)
{
logger.InfoFormat("Retrieving users for LmsCompanyId={0}, LmsProvider={1}, CourseId={2}; MeetingIds:{3}",
lmsCompany.Id, (LmsProviderEnum)lmsCompany.LmsProviderId, courseGroup.Key, String.Join(",", courseGroup.Select(x => x.Id)));
try
{
//todo: set extra data param
// var opResult = service.GetUsers(lmsCompany, lmsCompany.AdminUser, courseGroup.Key);
// if (opResult.IsSuccess)
// {
var usersCount = licenseUsers[courseGroup.Key].Count();
if (usersCount == 0)
{
//todo: take all users (meeting.Users) and make foreach trying to retrieve
logger.WarnFormat("Couldn't retrieve users from API for LmsCompanyId={0}, LmsProvider={1}, CourseId={2}",
lmsCompany.Id, (LmsProviderEnum)lmsCompany.LmsProviderId, courseGroup.Key);
}
else if (usersCount > Core.Utils.Constants.SyncUsersCountLimit)
{
logger.WarnFormat("Course contains {0} users that is more than limit for users sync ({1}). LmsCompanyId={2}, LmsProvider={3}, CourseId={4}",
usersCount, Core.Utils.Constants.SyncUsersCountLimit, lmsCompany.Id, (LmsProviderEnum)lmsCompany.LmsProviderId, courseGroup.Key);
foreach (var meeting in courseGroup)
{
if (!meeting.EnableDynamicProvisioning)
{
meeting.EnableDynamicProvisioning = true;
lmsCourseMeetingModel.RegisterSave(meeting, true);
}
}
}
else
{
var licenseUsersVar = licenseUsers[courseGroup.Key].ToList();
// var userIds = licenseUsersVar.Select(x => x.LtiId ?? x.Id);
// logger.InfoFormat("API user ids: {0}", String.Join(",", userIds));
var existedDbUsers = users.Where(x => licenseUsersVar.Any(u => (u.LtiId ?? u.Id) == x.UserId));
//?? lmsUserModel.GetByUserIdAndCompanyLms(userIds.ToArray(), lmsCompany.Id);
var existedUserIds = existedDbUsers.Select(x => x.Id).ToList();
var newUsers = UpdateDbUsers(licenseUsers[courseGroup.Key].ToList(), lmsCompany, users, acProvider);
users.AddRange(newUsers);
// merge results;
foreach (var meeting in courseGroup)
{
if (lmsCompany.GetSetting <bool>(LmsLicenseSettingNames.UseCourseSections))
{
licenseUsersVar =
licenseUsers[courseGroup.Key].Where(
x => x.SectionIds == null || x.SectionIds.Any(s => meeting.CourseSections.Any(cs => cs.LmsId == s))).ToList();
existedDbUsers =
users.Where(x => licenseUsersVar.Any(u => (u.LtiId ?? u.Id) == x.UserId));
existedUserIds = existedDbUsers.Select(x => x.Id).ToList();
newUsers = new List <LmsUser>();
}
//sync DB roles
foreach (var dbRole in meeting.MeetingRoles)
{
var lmsUser =
licenseUsersVar.FirstOrDefault(x => (x.LtiId ?? x.Id) == dbRole.User.UserId);
if (lmsUser != null)
{
dbRole.LmsRole = lmsUser.LmsRole;
}
}
var userRolesToDelete =
meeting.MeetingRoles.Where(x => existedUserIds.All(u => u != x.User.Id)).ToList();
var usersToAddToMeeting = new List <LmsUser>(newUsers);
usersToAddToMeeting.AddRange(
existedDbUsers.Where(
x => meeting.MeetingRoles.Select(mr => mr.User).All(u => u.Id != x.Id)).ToList());
if (userRolesToDelete.Any())
{
logger.InfoFormat(
"LmsUser ids to delete from meetingId={0}, courseId={1}: {2}",
meeting.Id, meeting.CourseId,
String.Join(", ", userRolesToDelete.Select(x => x.User.Id)));
}
if (usersToAddToMeeting.Any())
{
logger.InfoFormat(
"LmsUser ids to add to meetingId={0}, courseId={1}: {2}",
meeting.Id, meeting.CourseId,
String.Join(", ", usersToAddToMeeting.Select(x => x.UserId)));
}
userRolesToDelete.ForEach(x => meeting.MeetingRoles.Remove(x));
usersToAddToMeeting.ForEach(x => meeting.MeetingRoles.Add(new LmsUserMeetingRole
{
Meeting = meeting,
User = x,
LmsRole =
licenseUsers[courseGroup.Key].First(dto => x.UserId == (dto.LtiId ?? dto.Id))
.LmsRole
}));
meeting.EnableDynamicProvisioning = false;
lmsCourseMeetingModel.RegisterSave(meeting, true);
// todo: optimize condition, probably refresh roles not for all users
var dbPrincipalIds = new HashSet <string>(
meeting.MeetingRoles.Where(x => x.User.PrincipalId != null).Select(x => x.User.PrincipalId));
List <MeetingPermissionInfo> enrollments = usersSetup.GetMeetingAttendees(acProvider, meeting.GetMeetingScoId());
var acPrincipalIds = new HashSet <string>(enrollments.Select(e => e.PrincipalId));
if (syncACUsers &&
(meeting.LmsMeetingType == (int)LmsMeetingType.Meeting || meeting.LmsMeetingType == (int)LmsMeetingType.VirtualClassroom || meeting.LmsMeetingType == (int)LmsMeetingType.Seminar)
&&
(dbPrincipalIds.Count != meeting.MeetingRoles.Count ||
dbPrincipalIds.Count != acPrincipalIds.Count ||
dbPrincipalIds.Any(x => acPrincipalIds.All(p => p != x))))
{
logger.InfoFormat("Synchronizing AC for meetingId={0}, courseId={1}", meeting.Id, meeting.CourseId);
UpdateACRoles(lmsCompany, meeting, acProvider, enrollments);
}
}
}
// }
}
catch (Exception e)
{
var message = String.Format(
$"Error happened when tried to update users for LmsCompany with id={lmsCompany.Id}, lmsCourseId={courseGroup.Key}");
logger.Error(message, e);
}
}
}
public override async Task <(List <LmsUserDTO> users, string error)> GetUsersOldStyle(ILmsLicense lmsCompany,
int courseId, LtiParamDTO param = null)
{
if (lmsCompany == null)
{
throw new ArgumentNullException(nameof(lmsCompany));
}
//var course = _restApiClient.GetRestCall<RootObject>(lmsCompany.AdminUser.Username,
// lmsCompany.AdminUser.Password,
// $"courses/{courseId}/sections").Result;
string clientId = lmsCompany.GetSetting <string>(LmsCompanySettingNames.SchoologyConsumerKey);
string clientSecret = lmsCompany.GetSetting <string>(LmsCompanySettingNames.SchoologyConsumerSecret);
var section = await _restApiClient.GetRestCall <Section>(clientId,
clientSecret,
$"sections/{courseId}");
List <Enrollment> enrollments = new List <Enrollment>();
RootObject2 enrollmentCallResult;
int startPage = 0;
int pageSize = 20;
do
{
enrollmentCallResult = await _restApiClient.GetRestCall <RootObject2>(clientId,
clientSecret,
$"sections/{section.id}/enrollments?start={startPage}&limit={pageSize}");
enrollments.AddRange(enrollmentCallResult.enrollment);
startPage += pageSize;
} while (enrollments.Count < Int32.Parse(enrollmentCallResult.total));
//https://developers.schoology.com/api-documentation/rest-api-v1/enrollment
//status 5: Archived (Course specific status members can be placed in before being fully unenrolled)
enrollments = enrollments.Distinct().Where(e => e.status != "5").ToList();
var enrolledUserTasks = enrollments.GroupBy(u => u.uid).Select(g => g.First()).Select(enrollment =>
{
var usr = new SchoologyRestApiClient().GetRestCall <User>(clientId,
clientSecret,
$"users/{enrollment.uid}");
return(usr.ContinueWith(x =>
{
var u = x.Result;
u.admin = enrollment.admin;
return u;
}));
});
var enrolledUsers = await Task.WhenAll(enrolledUserTasks);
var users = enrolledUsers
.GroupBy(u => u.uid)
.Select(g => g.First())
.Select(x => new LmsUserDTO
{
Id = x.uid,
Login = string.IsNullOrWhiteSpace(x.username) ? x.primary_email : x.username,
// TODO: middle name
Name = x.name_first + " " + x.name_last,
Email = x.primary_email,
LmsRole = x.admin == 1 ? "Teacher" : "Student",
PrimaryEmail = x.primary_email,
})
.ToList();
return(users, null);
}
public TelephonyProfile CreateProfile(ILmsLicense lmsCompany, ILtiParam param, string profileName, IAdobeConnectProxy acProxy)
{
if (lmsCompany == null)
{
throw new ArgumentNullException(nameof(lmsCompany));
}
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
if (string.IsNullOrWhiteSpace(profileName))
{
throw new ArgumentException("Non-empty value expected", nameof(profileName));
}
if (acProxy == null)
{
throw new ArgumentNullException(nameof(acProxy));
}
try
{
var profiles = acProxy.TelephonyProviderList(null);
var meetingOne = profiles.Values.FirstOrDefault(x => x.ClassName == ClassName);
string providerId = meetingOne.ProviderId;
if (meetingOne.ProviderStatus != "enabled")
{
throw new InvalidOperationException("MeetingOne provider is not enabled");
}
var access = new AccessDetails
{
UserName = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.UserName),
SecretHashKey = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.SecretHashKey),
OwningAccountNumber = lmsCompany.GetSetting <string>(LmsLicenseSettingNames.Telephony.MeetingOne.OwningAccountNumber),
};
var room = new RoomDto
{
Host = new Host
{
Email = param.lis_person_contact_email_primary,
FirstName = param.PersonNameGiven,
LastName = param.PersonNameFamily,
MailingAddress = param.lis_person_contact_email_primary,
},
RoomSettings = new RoomSettings
{
DialoutEnabled = true,
AllowDomesticDialouts = true,
AllowInternationalDialouts = true,
},
};
// TODO: DI
RoomDto result = null;
try
{
var client = new MeetingOneClient(_baseAddress, _logger);
result = client.CreateRoom(access, room);
}
catch (Exception ex)
{
_logger.Error("MeetingOneClient.CreateRoomAsync failed.", ex);
return(null);
}
var acProfile = new TelephonyProfileUpdateItem
{
ProfileName = profileName,
// ProfileStatus = "enabled",
ProviderId = providerId,
ProviderFields = new MeetingOneProviderFields
{
ConferenceId = result.Number,
HostPin = result.HostPIN,
},
};
TelephonyProfileInfoResult createdProfile = acProxy.TelephonyProfileUpdate(acProfile, false);
return(createdProfile.TelephonyProfile);
}
catch (Exception ex)
{
_logger.Error($"CreateProfileAsync error. CompanyLicenseId: {lmsCompany.Id}.", ex);
throw;
}
}