public bool UserHasEditPermission(User user, Document document)
{
if (document.State != DocumentState.Working) return false;
if (document.WorkMode == DocumentWorkMode.Private.ID)
{
if (!document.AuthorReference.IsLoaded) document.AuthorReference.Load();
if (document.Author.UserID == user.UserID) return true;
return false;
}
if (document.WorkMode == DocumentWorkMode.Collaborative.ID)
{
if (!document.AuthorReference.IsLoaded) document.AuthorReference.Load();
var authorTeam = _userService.GetUserTeam(document.Author);
var userTeam = _userService.GetUserTeam(user);
if (authorTeam == null) return false;
if (userTeam == null) return false;
if (authorTeam.TeamID == userTeam.TeamID) return true;
}
return false;
}
public void AddToWorkshop(int workshopId, User user)
{
Workshop workshop = _workshopRepository.GetByID(workshopId);
user.UserLevel = (int) UserLevels.WorkshopMember;
user.Workshop = workshop;
if (user.EntityState == System.Data.EntityState.Detached) _userRepository.Add(user);
_userRepository.Save();
}
public void MapToModel(UserEntityViewModel entityViewModel, User model, bool passwordChanged)
{
model.FirstName = entityViewModel.Firstname.CapFirstLetter();
model.LastName = entityViewModel.Lastname.CapFirstLetter();
model.Email = entityViewModel.Email.ToLower();
model.Username = entityViewModel.Username.ToLower();
model.UserLevel = entityViewModel.UserLevel;
if (passwordChanged)
{
model.PasswordSalt = _cryptoService.CreateSalt();
model.PasswordHash = _cryptoService.GetPasswordHash(entityViewModel.Password, model.PasswordSalt);
}
}
public void ChangeDirector(User newDirector)
{
User currentDirector = null;
var directors = _userRepository.GetByUserLevel((int) UserLevels.Director);
if (directors.Length > 0) currentDirector = directors[0];
if(currentDirector!=null)
{
currentDirector.UserLevel = (int) UserLevels.Unassigned;
_userRepository.Save();
}
newDirector.UserLevel = (int) UserLevels.Director;
if(newDirector.EntityState==System.Data.EntityState.Detached) _userRepository.Add(newDirector);
_userRepository.Save();
}
public WorkflowRelatedStatus GetUserWorkflowRelatedStatus(User user, Document document)
{
//check if document was previously approved
if (document.State == DocumentState.Finalized) return WorkflowRelatedStatus.NotAllowed;
if (user.UserLevel == (int)UserLevels.Unassigned || user.UserLevel == (int)UserLevels.Administrator) return WorkflowRelatedStatus.NotAllowed;
if (user.UserLevel == (int)UserLevels.Director)
{
if (!document.DocumentReviewQueueItems.IsLoaded) document.DocumentReviewQueueItems.Load();
foreach (var item in document.DocumentReviewQueueItems)
{
if (item.ForDirector) return WorkflowRelatedStatus.HighestDecisionMaker;
}
}
//if user is part of management team or is a director, must check the fields ForManagement or ForUser
//in DocumentReviewQueueItems collection
if (user.UserLevel == (int)UserLevels.ManagementTeamMember)
{
if (!document.DocumentReviewQueueItems.IsLoaded) document.DocumentReviewQueueItems.Load();
if (document.DocumentReviewQueueItems.Any(item => item.ForManagement))
{
return WorkflowRelatedStatus.DecisionMaker;
}
}
if (!user.DocumentReviewQueueItems.IsLoaded) user.DocumentReviewQueueItems.Load();
foreach (var item in user.DocumentReviewQueueItems)
{
if (!item.DocumentReference.IsLoaded) item.DocumentReference.Load();
if (item.Document.DocumentID == document.DocumentID) return WorkflowRelatedStatus.DecisionMaker;
}
//check if current user is author
//first check if the document is not already on a workflow
if (!document.DocumentReviewQueueItems.IsLoaded) document.DocumentReviewQueueItems.Load();
if (document.DocumentReviewQueueItems.Count == 0)
{
if (document.Author.UserID == user.UserID)
return (user.UserLevel == (int)UserLevels.Director
? WorkflowRelatedStatus.DirectorAuthor
: WorkflowRelatedStatus.Author);
}
return WorkflowRelatedStatus.NotAllowed;
}
public UserEntityViewModel MapToViewModel(User model)
{
var viewModel = new UserEntityViewModel();
if (model != null)
{
viewModel.Id = model.UserID;
viewModel.Email = model.Email;
viewModel.Firstname = model.FirstName;
viewModel.Lastname = model.LastName;
viewModel.UserLevel = model.UserLevel;
viewModel.Username = model.Username;
}
return viewModel;
}
public UserDetailsDisplay(User user)
{
Id = user.UserID;
Fullname = user.Fullname;
Email = user.Email;
switch (user.UserLevel)
{
case (int)UserLevels.Unassigned:
RoleMessage =
"This user is currently unassigned. Assign him or her through the Administration Panel.";
break;
case (int)UserLevels.WorkshopMember:
OrganizationName = user.Workshop.Name;
OrganizationId = user.Workshop.WorkshopID;
OrganizationLink = RoutesDictionary.WorkshopDetailsRoute((int)OrganizationId);
RoleMessage = String.Format("This user is a member of the {0} workshop", OrganizationName);
break;
case (int)UserLevels.WorkshopManager:
if (!user.ManagesWorkshopReference.IsLoaded) user.ManagesWorkshopReference.Load();
OrganizationName = user.ManagesWorkshop.Name;
OrganizationId = user.ManagesWorkshop.WorkshopID;
OrganizationLink = RoutesDictionary.WorkshopDetailsRoute((int)OrganizationId);
RoleMessage = String.Format("This user is the manager of the {0} workshop", OrganizationName);
break;
case (int)UserLevels.TeamManager:
if (!user.ManagesTeamReference.IsLoaded) user.ManagesTeamReference.Load();
OrganizationName = user.ManagesTeam.Name;
OrganizationId = user.ManagesTeam.TeamID;
OrganizationLink = RoutesDictionary.TeamDetailsRoute((int)OrganizationId);
RoleMessage = String.Format("This user is the manager of the {0} team", OrganizationName);
break;
case (int)UserLevels.ManagementTeamMember:
OrganizationName = "Management team";
OrganizationId = null;
OrganizationLink = RoutesDictionary.ManagementTeamRoute;
RoleMessage = "This user is part of the management team.";
break;
case (int)UserLevels.Director:
RoleMessage = "This user is the current director.";
break;
case (int)UserLevels.Administrator:
RoleMessage = "This user is an administrator.";
break;
default:
RoleMessage = string.Empty;
break;
}
}
public User AddFirstAdmin(string password)
{
var admin = new User
{
UserLevel = (int) UserLevels.Administrator,
Username = "******",
PasswordSalt = _cryptographerSerivce.CreateSalt()
};
admin.PasswordHash = _cryptographerSerivce.GetPasswordHash(password, admin.PasswordSalt);
admin.FirstName = string.Empty;
admin.LastName = string.Empty;
admin.Email = string.Empty;
SaveUser(admin);
return admin;
}
public void ChangeTeamManager(int teamId, User newManager)
{
Team team = _teamRepository.GetByID(teamId);
User currentManager = team.Manager;
newManager.UserLevel = (int) UserLevels.TeamManager;
if (newManager.EntityState == System.Data.EntityState.Detached) _userRepository.Add(newManager);
_userRepository.Save();
team.Manager = newManager;
_teamRepository.Save();
if (currentManager != null)
{
currentManager.UserLevel = (int)UserLevels.Unassigned;
currentManager.ManagesTeam = null;
_userRepository.Save();
}
}
public void SaveUser(User user)
{
if (user.EntityState == System.Data.EntityState.Detached) _userRepository.Add(user);
_userRepository.Save();
}
public void MakeWorkflowDecision(User user, Document document, WorkflowDecisions decision, string message)
{
var workflowItem = AddWorkflowItem(document, user, decision, message);
ClearDocumentReviewQueue(document);
switch (decision)
{
case WorkflowDecisions.Accept:
document.ApprovedBy = user;
document.ApprovalDate = DateTime.Now;
document.State = DocumentState.Finalized;
break;
case WorkflowDecisions.Reject:
document.State = DocumentState.Working;
break;
case WorkflowDecisions.SendToSuperior:
document.State = DocumentState.InReview;
AddDocumentReviewQueueItem(user, document, workflowItem);
break;
}
SaveDocument(document);
}
//gets the user's workshop, if the user is a workshop member or workshop manager
//otherwise returns null
public Workshop GetUserWorkshop(User user)
{
switch (user.UserLevel)
{
case (int) UserLevels.WorkshopMember:
if (!user.WorkshopReference.IsLoaded) user.WorkshopReference.Load();
return user.Workshop;
case (int) UserLevels.WorkshopManager:
if (!user.ManagesWorkshopReference.IsLoaded) user.ManagesWorkshopReference.Load();
return user.ManagesWorkshop;
default:
return null;
}
}
public void RemoveManagementTeamMember(User user)
{
user.UserLevel = (int) UserLevels.Unassigned;
user.ManagesTeam = null;
user.ManagesWorkshop = null;
SaveUser(user);
}
public Document[] GetAuthorDocuments(User currentUser)
{
return _documentRepository.GetByAuthor(currentUser);
}
//gets the user's team, if the user is a workshop member, workshop manager or team manager
//otherwise returns null
public Team GetUserTeam(User user)
{
switch (user.UserLevel)
{
case (int) UserLevels.WorkshopMember:
if (!user.WorkshopReference.IsLoaded) user.WorkshopReference.Load();
var workshop1 = user.Workshop;
if (!workshop1.TeamReference.IsLoaded) workshop1.TeamReference.Load();
return workshop1.Team;
break;
case (int) UserLevels.WorkshopManager:
if (!user.ManagesWorkshopReference.IsLoaded) user.ManagesWorkshopReference.Load();
var workshop2 = user.ManagesWorkshop;
if (!workshop2.TeamReference.IsLoaded) workshop2.TeamReference.Load();
return workshop2.Team;
break;
case (int) UserLevels.TeamManager:
if (!user.ManagesTeamReference.IsLoaded) user.ManagesTeamReference.Load();
return user.ManagesTeam;
break;
default:
return null;
}
}
public Document[] GetPublicDocumentsByTeam(User currentUser, Team team)
{
var teamUsers = _administrationService.GetAllUsersInsideTeam(team);
var currentUserTeam = _userService.GetUserTeam(currentUser);
var documents = new List<Document>();
foreach (var user in teamUsers)
{
Func<Document, bool> documentSelectionCondition;
if(currentUserTeam.TeamID == team.TeamID)
{
documentSelectionCondition = (d => d.DistributionMode == DocumentDitributionMode.Public.ID ||
d.DistributionMode == DocumentDitributionMode.Team.ID);
}
else
{
documentSelectionCondition = (d => d.DistributionMode == DocumentDitributionMode.Public.ID);
}
if(!user.DocumentsAuthored.IsLoaded) user.DocumentsAuthored.Load();
documents.AddRange(user.DocumentsAuthored.Where(documentSelectionCondition).ToArray());
}
return documents.ToArray();
}
public void SaveUserViewModel(int? userId, UserEntityViewModel userEntityViewModel, EditModes editMode)
{
_userValidator.EntityViewModel = userEntityViewModel;
bool passwordChanged = !String.IsNullOrEmpty(userEntityViewModel.Password);
bool isValid = false;
switch (editMode)
{
case EditModes.Insert:
isValid = _userValidator.IsInsertValid();
break;
case EditModes.Update:
isValid = _userValidator.IsUpdateValid(passwordChanged);
break;
}
if (isValid)
{
User user = null;
if (userId == null) user = new User();
else user = _userRepository.GetByID((int) userId);
if(user == null) throw new EntityException("User does not exist.");
_userMapper.MapToModel(userEntityViewModel, user, passwordChanged);
switch (userEntityViewModel.UserInsertScenario)
{
case UserInsertScenario.WorkshopMember:
_userService.AddToWorkshop((int)userEntityViewModel.OrganizationID, user);
break;
case UserInsertScenario.WorkshopManager:
_userService.ChangeWorkshopManager((int)userEntityViewModel.OrganizationID, user);
break;
case UserInsertScenario.TeamManager:
_userService.ChangeTeamManager((int)userEntityViewModel.OrganizationID, user);
break;
case UserInsertScenario.Manager:
_userService.AddToManagementTeam(user);
break;
case UserInsertScenario.Director:
_userService.ChangeDirector(user);
break;
case UserInsertScenario.Unassigned:
default:
_userService.SaveUser(user);
break;
}
}
else
{
throw new ValidationException();
}
}
private void AddDocumentReviewQueueItem(User user, Document document, WorkflowItem workflowItem)
{
DocumentReviewQueueItem reviewQueueItem = new DocumentReviewQueueItem();
if (user.UserLevel == (int)UserLevels.TeamManager)
{
reviewQueueItem.ForManagement = true;
reviewQueueItem.ForDirector = false;
reviewQueueItem.User = null;
}
else if (user.UserLevel == (int)UserLevels.ManagementTeamMember)
{
reviewQueueItem.ForManagement = false;
reviewQueueItem.ForDirector = true;
reviewQueueItem.User = null;
}
else
{
reviewQueueItem.ForManagement = false;
reviewQueueItem.ForDirector = false;
reviewQueueItem.User = _userService.GetUserSuperior(user);
}
reviewQueueItem.WorkflowItem = workflowItem;
document.DocumentReviewQueueItems.Add(reviewQueueItem);
}
public void AddToManagementTeam(User user)
{
user.UserLevel = (int) UserLevels.ManagementTeamMember;
if (user.EntityState == System.Data.EntityState.Detached) _userRepository.Add(user);
_userRepository.Save();
}
public void MapToModel(UserEntityViewModel entityViewModel, User model)
{
MapToModel(entityViewModel, model, true);
}
public Document[] GetDocumentsThatNeedWorkflowDecision(User user)
{
if(user.UserLevel==(int)UserLevels.ManagementTeamMember)
{
return _documentRepository.GetApprovalDocumentsForManagement();
}
else if (user.UserLevel==(int)UserLevels.Director)
{
return _documentRepository.GetApprovalDocumentsForDirector();
}
else
{
return _documentRepository.GetApprovalDocumentsForUser(user.UserID);
}
}
public Document CreateDocument(User currentUser)
{
throw new NotImplementedException();
}
public void Delete(User item)
{
Context.DeleteObject(item);
}
public void Add(User item)
{
Context.AddToUsers(item);
}
public Document[] GetPublicDocumentsByWorkshop(User currentUser, Workshop workshop)
{
var workshopUsers = _administrationService.GetAllUsersInsideWorkshop(workshop);
var currentUserTeam = _userService.GetUserTeam(currentUser);
var currentUserWorkshop = _userService.GetUserWorkshop(currentUser);
if(!workshop.TeamReference.IsLoaded) workshop.TeamReference.Load();
var documents = new List<Document>();
foreach (var user in workshopUsers)
{
Func<Document, bool> documentSelectionCondition;
if(currentUserWorkshop.WorkshopID==workshop.WorkshopID)
{
documentSelectionCondition = (d => d.DistributionMode == DocumentDitributionMode.Protected.ID ||
d.DistributionMode == DocumentDitributionMode.Public.ID ||
d.DistributionMode == DocumentDitributionMode.Team.ID);
}
else if (currentUserTeam.TeamID == workshop.Team.TeamID)
{
documentSelectionCondition = (d => d.DistributionMode == DocumentDitributionMode.Public.ID ||
d.DistributionMode == DocumentDitributionMode.Team.ID);
}
else
{
documentSelectionCondition = (d => d.DistributionMode == DocumentDitributionMode.Public.ID);
}
if(!user.DocumentsAuthored.IsLoaded) user.DocumentsAuthored.Load();
documents.AddRange(user.DocumentsAuthored.Where(documentSelectionCondition).ToArray());
}
return documents.ToArray();
}
private void SaveAndCreateManager(TeamEntityViewModel teamEntityViewModel)
{
_teamValidator.EntityViewModel = teamEntityViewModel;
var managerViewModel = teamEntityViewModel.ManagerEntityViewModel;
_userValidator.EntityViewModel = managerViewModel;
bool isTeamValid = _teamValidator.IsInsertValid();
bool isUserValid = _userValidator.IsInsertValid();
bool isValid = isTeamValid && isUserValid;
if(isValid)
{
var teamManager = new User();
_userMapper.MapToModel(managerViewModel, teamManager);
var team = new Team();
_teamMapper.MapToModel(teamEntityViewModel, team, false);
teamManager.UserLevel = (int) UserLevels.TeamManager;
teamManager.ManagesTeam = team;
team.Manager = teamManager;
_teamRepository.Add(team);
_teamRepository.Save();
}
else throw new ValidationException();
}
public void ChangeWorkshopManager(int workshopId, User newManager)
{
Workshop workshop = _workshopRepository.GetByID(workshopId);
User currentManager = workshop.Manager;
if(currentManager!=null)
{
currentManager.UserLevel = (int) UserLevels.Unassigned;
currentManager.ManagesWorkshop = null;
_userRepository.Save();
}
newManager.UserLevel = (int) UserLevels.WorkshopManager;
newManager.ManagesWorkshop = workshop;
workshop.Manager = newManager;
if (newManager.EntityState == System.Data.EntityState.Detached) _userRepository.Add(newManager);
_userRepository.Save();
}
public User GetUserSuperior(User user)
{
switch (user.UserLevel)
{
case (int)UserLevels.Unassigned:
case (int)UserLevels.Administrator:
case (int)UserLevels.Director:
case (int)UserLevels.TeamManager://no direct superior, can be anyone from management team
return null;
case (int)UserLevels.ManagementTeamMember:
return _userRepository.GetDirector();
case (int)UserLevels.WorkshopMember:
if (!user.WorkshopReference.IsLoaded) user.WorkshopReference.Load();
if (!user.Workshop.ManagerReference.IsLoaded) user.Workshop.ManagerReference.Load();
return user.Workshop.Manager;
case (int)UserLevels.WorkshopManager:
if (!user.ManagesWorkshopReference.IsLoaded) user.ManagesWorkshopReference.Load();
if (!user.ManagesWorkshop.TeamReference.IsLoaded) user.ManagesWorkshop.TeamReference.Load();
if (!user.ManagesWorkshop.Team.ManagerReference.IsLoaded) user.ManagesWorkshop.Team.ManagerReference.Load();
return user.ManagesWorkshop.Team.Manager;
}
return null;
}
private UserEntityViewModel MapToViewModel(User model)
{
if(model == null) model = new User();
var newUserViewModel = _userMapper.MapToViewModel(model);
return newUserViewModel;
}
private WorkflowItem AddWorkflowItem(Document document, User user, WorkflowDecisions workflowDecision, string message)
{
WorkflowItem workflowItem = new WorkflowItem();
workflowItem.Decision = (int)workflowDecision;
workflowItem.DecisionDate = DateTime.Now;
workflowItem.Document = document;
workflowItem.Message = message;
workflowItem.User = user;
return workflowItem;
}
