public static int GetAccountId(string userName)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
return db.Accounts.Single(x => x.UserName == userName).AccountId;
}
}
public static ActionItem Get(int actionItemId)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
return db.ActionItems.Find(actionItemId);
}
}
public static string GetDisplayName(int id)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
Account acc = db.Accounts.Find(id);
return acc.FirstName + " " + acc.LastName;
}
}
public static bool RequestTransition(int id, int requestedBy)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
ActionItem item = db.ActionItems.Find(id);
ActionItemWorkflow wf = new ActionItemWorkflow((Guid)item.InstanceId);
wf.TryAdvance(requestedBy);
}
return true;
}
public static List<Account> Search(string term)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
List<Account> users = db.Accounts
.Where(x => ((x.UserName.Contains(term)) || (x.FirstName.Contains(term)) || (x.LastName.Contains(term))))
.ToList();
return users;
}
}
public static List<MergedItem> GetItems(int actionListId)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
List<ActionItem> items = db.ActionItems
.Where(x => x.ActionListId == actionListId)
.ToList();
List<MergedItem> mergedItems = new List<MergedItem>();
foreach (ActionItem item in items)
{
mergedItems.Add(new MergedItem(item));
}
return mergedItems;
}
}
public static int GetNumOverDueItems(int listId)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
List<ActionItem> listActions = db.ActionItems
.Where(x => x.ActionListId == listId)
.ToList();
int numOverDue = 0;
foreach (ActionItem item in listActions)
{
if (item.DueDate < DateTime.Now)
{
numOverDue++;
}
}
return numOverDue;
}
}
public static int GetNumOpenItems(int listId)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
List<ActionItem> listActions = db.ActionItems
.Where(x => x.ActionListId == listId)
.ToList();
int numOpen=0;
foreach (ActionItem item in listActions)
{
if(ActionItemWorkflow.IsOpen((Guid)item.InstanceId))
{
numOpen++;
}
}
return numOpen;
}
}
public static string CreateUserName(string firstName, string lastName)
{
int index = 0;
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
List<string> usernames = db.Accounts.Select(x => x.UserName).ToList();
bool IsAvailable = false;
IsAvailable = !(usernames.Contains(lastName + firstName.Substring(0, 2)));
if (IsAvailable)
return lastName + firstName.Substring(0, 2);
while (!IsAvailable)
{
index++;
IsAvailable = (!(usernames.Contains(lastName + firstName.Substring(0, 2) + index)));
}
return lastName + firstName.Substring(0, 2) + index;
}
}
public static bool CanUserRequestTransition(int id, int requestedBy)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
ActionItem item = db.ActionItems.Find(id);
ActionList list = db.ActionLists.Find(item.ActionListId);
ActionItemWorkflow wf = new ActionItemWorkflow((Guid)item.InstanceId);
if (wf.CurrentState.Name.ToLower() == "open")
{
return true;
}
else if (requestedBy == item.AssignedTo || requestedBy == list.CreatedBy || wf.IsCompleted == false)
{
return true;
}
else
{
return false;
}
}
}
public static bool Save(string userName, ElSignatureType sigType, ActionItem cachedItem)
{
try
{
//get audit trail items
List<AuditTrail> atItems = new List<AuditTrail>();
if(cachedItem.ActionItemId>0)
atItems = getAuditTrailItems(cachedItem);
//If Create/Edit/Remove
int recordId = 0;
if (sigType == ElSignatureType.Record_Create || sigType == ElSignatureType.Record_Edit || sigType == ElSignatureType.Record_Remove)
{
//SaveRecordData
recordId = saveRecordData(cachedItem, sigType);
}
//trap null value error;
if (recordId == 0)
throw new NullReferenceException();
if (sigType == ElSignatureType.Record_Create || sigType == ElSignatureType.Workflow_Create || sigType == ElSignatureType.Workflow_Transition)
{
//SaveWorkflowData
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
ActionItem loadedItem = db.ActionItems.Find(recordId);
ActionItemWorkflow aiwf = new ActionItemWorkflow();
Guid instanceId = aiwf.CreateInstance(loadedItem.ActionItemId, AccountRepos.GetAccountId(userName));
//update record with instanceId
loadedItem.InstanceId = instanceId;
db.Entry(loadedItem).State = EntityState.Modified;
db.SaveChanges();
}
}
//SaveESig();
ESig es = new ESig()
{
RecordId = recordId,
SignedBy = AccountRepos.GetAccountId(userName),
SignedDate = DateTime.Now,
TableName = typeof(ActionItem).Name,
IsComplete = true,
SignatureRole = enumToString(sigType)
};
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
db.Entry(es).State = EntityState.Added;
db.SaveChanges();
//update and save audit trail items with ESig and RecordIds, and changetype
foreach (AuditTrail item in atItems)
{
item.ESigId = es.ESigId;
item.RecordId = recordId;
item.ChangeType = es.SignatureRole;
db.Entry(item).State = EntityState.Added;
db.SaveChanges();
}
}
}
catch (Exception Ex)
{
throw Ex;
//TODO:
//return false;
}
return true;
}
private static int saveRecordData(ActionItem cachedItem, ElSignatureType sigType)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
switch (sigType)
{
case ElSignatureType.Record_Create:
db.Entry(cachedItem).State = EntityState.Added;
break;
case ElSignatureType.Record_Edit:
db.Entry(cachedItem).State = EntityState.Modified;
break;
case ElSignatureType.Record_Remove:
db.Entry(cachedItem).State = EntityState.Deleted;
break;
}
try
{
db.SaveChanges();
}
catch (Exception ex)
{
throw ex;
//TODO: remove the below
//return false;
}
return cachedItem.ActionItemId;
}
}
private static List<AuditTrail> getAuditTrailItems(ActionItem cachedItem)
{
ActionItem oItem = new ActionItem();
List<AuditTrail> atItems = new List<AuditTrail>();
using(ActionTrackerEntities db = new ActionTrackerEntities())
{
oItem = db.ActionItems.Find(cachedItem.ActionItemId);
foreach (PropertyInfo opi in oItem.GetType().GetProperties())
{
if (opi.PropertyType.IsPrimitive || opi.PropertyType.Equals(typeof(string)))
{
var oVal = opi.GetValue(oItem,null).ToString();
var cVal = typeof(ActionItem).GetProperty(opi.Name).GetValue(cachedItem,null).ToString();
if (oVal != cVal)
{
atItems.Add(new AuditTrail()
{
FieldName = opi.Name,
FieldValueNew = cVal,
FieldValueOld = oVal,
TableName = typeof(AuditTrail).Name
});
}
}
}
return atItems;
}
}
public ActionResult Login(LoginModel model, string returnUrl)
{
using (ActionTrackerEntities db = new ActionTrackerEntities())
{
Account acc = db.Accounts.Single(x => x.Email == model.Email);
if (!(bool)acc.IsEnabled)
{
ModelState.AddModelError("", "Your account was blocked. Please contact the site administrator.");
return View(model);
}
bool AdminLoginOnlyAllowed = bool.Parse(System.Configuration.ConfigurationManager.AppSettings["AdminLoginOnlyAllowed"]);
//TODO: import usersinroles table
//TODO: check if user is an admin and check flag above and block if required
if (ModelState.IsValid)
{
bool ConfirmationRequired = bool.Parse(System.Configuration.ConfigurationManager.AppSettings["RegistrationRequiresConfirmation"]);
if (ConfirmationRequired)
{
if ((bool)db.webpages_Membership.Single(x => x.UserId == acc.AccountId).IsConfirmed)
{
if (WebSecurity.Login(acc.UserName, model.Password, persistCookie: model.RememberMe))
{
return RedirectToAction("MemberHome","Home");
}
else
{
ModelState.AddModelError("", "Your username or password is not correct");
return View(model);
}
}
else
{
ModelState.AddModelError("", "Your account is not activated. Please Check Your email and activate your account.");
return View(model);
}
}
else //Confirmation Not Required
{
if (WebSecurity.Login(acc.UserName, model.Password, persistCookie: model.RememberMe))
{
return RedirectToAction("MemberHome","Home");
}
else
{
ModelState.AddModelError("", "Your username or password is not correct");
return View(model);
}
}
}
int maxBadLogins = int.Parse(System.Configuration.ConfigurationManager.AppSettings["MaxBadLogins"]);
if (db.webpages_Membership.Single(x => x.UserId == acc.AccountId).PasswordFailuresSinceLastSuccess >= maxBadLogins)
{
acc.IsEnabled = false;
db.Entry(acc).State = EntityState.Modified;
db.SaveChanges();
ModelState.AddModelError("", "Max Bad Login attempts reached. Your account has been blocked. Please reset your password");
//TODO: Notify User by email
}
}
return View(model);
}
