public bool UpdateSettings(UserMaster obj)
{
bool isDone = false;
if (obj.Id <= 0)
{
throw new Exception("<li>Invalid User selected</li>");
}
string errorMessage = obj.CheckValidation();
if (errorMessage.Trim().Length > 0)
{
throw new ApplicationException(errorMessage);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
isDone = daoObject.UpdateSettings(obj);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (!isDone)
{
throw new Exception("Error Saving Data.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
return(isDone);
}
public void Decorate_Exception_Test()
{
// Arrange
TransactionDecorator target = new TransactionDecorator();
// Act/Assert
TestUtils.ExecuteExcectedException <QuillException>(
() => target.Decorate(c => { /* Dummy */ }));
}
public static ICommandHandler <TCommand> Default <TCommand>(object handler, IServiceProvider provider)
{
var logger = provider.GetService <ILogger>();
var validations = provider.GetServices <IValidator <TCommand> >();
var transactionDecorator = new TransactionDecorator <TCommand>((ICommandHandler <TCommand>)handler);
var loggingDecorator = new LoggingDecorator <TCommand>(transactionDecorator, logger);
var validationDecorator = new ValidationDecorator <TCommand>(loggingDecorator, validations);
return(validationDecorator); // order is revers for decorators
}
public bool UpdatePassword(UserMaster obj, string NewPassword)
{
bool isDone = false;
if (obj.Id <= 0)
{
throw new Exception("<li>Invalid User selected</li>");
}
if (obj.Password == null)
{
obj.Password = "";
}
if (NewPassword == null)
{
NewPassword = "";
}
obj.Password = obj.Password.Trim();
NewPassword = NewPassword.Trim();
if (obj.Password == "")
{
throw new Exception("<li>Please give Current Password.</li>");
}
if (NewPassword == "")
{
throw new Exception("<li>Please give New Password.</li>");
}
if (NewPassword == obj.Password)
{
throw new Exception("<li>Current password and New password cannot be same.</li>");
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
isDone = daoObject.UpdatePassword(obj, NewPassword);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (!isDone)
{
throw new Exception("Error Saving Data.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
return(isDone);
}
public void DeletePortalModule(params int[] ModuleIdList)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
portalModulesDAO.DeletePortalModule(ModuleIdList);
transaction.Complete();
}
}
public void AddUserRole(int roleId, int userId)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
rolesDAO.AddUserRole(roleId, userId);
transaction.Complete();
}
}
public static ICommandHandler <TCommand> DefaultWithRetry <TCommand>(object handler, IServiceProvider provider)
{
var logger = provider.GetService <ILogger>();
var cache = provider.GetService <ICache>();
var validations = provider.GetServices <IValidator <TCommand> >();
var transactionDecorator = new TransactionDecorator <TCommand>((ICommandHandler <TCommand>)handler);
var loggingDecorator = new LoggingDecorator <TCommand>(transactionDecorator, logger);
var validationDecorator = new ValidationDecorator <TCommand>(loggingDecorator, validations);
var retryDecorator = new RetryDecorator <TCommand>(validationDecorator, logger, nrRetry: 3);
var cacheDecorator = new CacheDecorator <TCommand>(retryDecorator, cache);
return(cacheDecorator); // order is revers for decorators
}
/// <summary>
/// Method used to Enable / Disable a Record
/// </summary>
/// <param name="Id">Record Id</param>
/// <param name="RowVersion">Row Version of Record</param>
/// <param name="Status">New Status to be Updated</param>
/// <param name="ModifiedByUserId">Id of User who is Modifying the Record</param>
/// <param name="TableName">Name of the Table to which the record belogs</param>
/// <returns></returns>
public bool UpdateRecordStatus(string Guid, int RowVersion, bool Status, string TableName, string DatabaseName = "")
{
bool isDone = true;
string errorMessage = "";
int Id = 1;
try
{
if (Id <= 0)
{
errorMessage += ("<li>Invalid Record Id</li>");
}
if (RowVersion <= 0)
{
errorMessage += ("<li>Invalid Row Version</li>");
}
if (TableName.Trim().Length <= 0)
{
errorMessage += ("<li>Invalid Table Details</li>");
}
if (errorMessage != "")
{
throw new ApplicationException(errorMessage);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
if (daoObject.UpdateRecordStatus(Id, RowVersion, Status, Localizer.CurrentUser.Id, TableName, DatabaseName) == false)
{
throw new ApplicationException("<li>Error Updating Record Status</li>", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
isDone = false;
throw new ApplicationException(ex.Message, null);
}
return(isDone);
}
public int AddUser(PortalUser user)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval = usersDAO.AddUser(user.Name, user.Email, user.Password);
transaction.Complete();
}
return retval;
}
public int AddRole(PortalRole role)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval = rolesDAO.AddRole(role.PortalID, role.RoleName);
transaction.Complete();
}
return retval;
}
public bool SortUserFavoriteMenus(List <UserFavoriteMenuMaster> lstData)
{
bool isDone = false;
try
{
string errorMessage = "";
for (int i = 0; i < lstData.Count; i++)
{
if (lstData[i].Id <= 0)
{
errorMessage += ("Invalid User Id.");
}
if (lstData[i].SortId <= 0)
{
errorMessage += ("Invalid Sort Id.");
}
}
if (errorMessage != "")
{
throw new ApplicationException(errorMessage);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
isDone = daoObject.SortUserFavoriteMenus(lstData);
if (isDone == false)
{
throw new ApplicationException("Error Sorting Data.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
throw new ApplicationException(ex.Message, null);
}
return(isDone);
}
public bool UpdateUserFavoriteMenu(int menuId, bool isFavoriteMenu)
{
bool isDone = false;
if (menuId <= 0)
{
throw new Exception("<li>Invalid Menu</li>");
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
isDone = daoObject.UpdateUserFavoriteMenu(menuId, isFavoriteMenu);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (!isDone)
{
throw new Exception("Error Saving Data.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
UserMaster user = Localizer.CurrentUser;
foreach (UserMenuMaster menu in user.LstChildMenu)
{
if (menu.MenuId == menuId)
{
menu.IsFavoriteMenu = isFavoriteMenu;
}
}
foreach (UserFavoriteMenuMaster menu in user.FavoriteMenus)
{
if (menu.MenuId == menuId)
{
menu.IsSelected = isFavoriteMenu;
}
}
HttpContext.Current.Session["WSM_USER_MASTER_SESSION"] = user;
return(isDone);
}
public int AddContact(PortalContact contact)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval = contactsDAO.AddContact(contact.ModuleID, contact.ItemID, contact.CreatedByUser,
contact.Name, contact.Role, contact.Email,
contact.Contact1, contact.Contact2);
transaction.Complete();
}
return retval;
}
public int AddEvent(PortalEvent portalevent)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval = eventsDAO.AddEvent(portalevent.ModuleID, portalevent.ItemID, portalevent.CreatedByUser,
portalevent.Title, portalevent.ExpireDate.Value,
portalevent.Description, portalevent.WhereWhen);
transaction.Complete();
}
return retval;
}
public int SaveBlockedIPAddress(string IPAddress, int maxLoginAttempts, string filePath, string protocol)
{
int Id = 0;
try
{
//Checking the Validations
if (IPAddress.Trim() == "")
{
throw new ApplicationException("Invalid IP Address");
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
Id = daoObject.SaveBlockedIPAddress(IPAddress);
// Code to send email to admin for the blocked user
string toEmailAddress = "*****@*****.**";
string userName = "******";
string title = "Unblock IP Address : " + IPAddress;
var requestContext = HttpContext.Current.Request.RequestContext;
var urlHelper = new UrlHelper(requestContext);
string url = urlHelper.Action("UnBlockIPAddress", "Home", new { Token = FrameWork.Core.Utility.EncryptData("`ID=" + Id + "`IP_ADDRESS=" + IPAddress) }, protocol);
string description = "The IP Address ( <b>" + IPAddress + "</b> ) has been blocked due to " + maxLoginAttempts + " consecutive failure attempts for login.";
string mailSubject = "IP Address ( " + IPAddress + " ) blocked in Web School Manager";
(new CommonFacade()).SendMail(filePath, toEmailAddress, userName, title, url, description, mailSubject);
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
Id = 0;
throw new ApplicationException(ex.Message, null);
}
return(Id);
}
public int SaveData(Holiday obj)
{
int Id = 0;
try
{
//Checking the Validations
string validationResult = obj.CheckValidation();
if (validationResult.Length > 0)
{
throw new ApplicationException(validationResult);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
Id = daoObject.SaveData(obj);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (Id == 0 && obj.Id == 0)
{
throw new ApplicationException("Error Saving Data.", null);
}
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (Id == 0 && obj.Id != 0)
{
throw new ApplicationException("Record has been modified by some other user. Please reload the record and then modify.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
Id = 0;
throw new ApplicationException(ex.Message, null);
}
return(Id);
}
public bool SaveUserFavoriteMenus(UserMaster obj)
{
bool isDone = false;
int recordCount = 0;
try
{
string errorMessage = "";
if (obj.Id <= 0)
{
errorMessage += ("Invalid User Id.");
}
//if (obj.FavoriteMenus.Where(m => m.IsSelected == true).ToList().Count > maxFavoriteMenusCount)
// errorMessage += ("Maximum " + maxFavoriteMenusCount + " Menus can be saved as Favorite Menus");
if (errorMessage != "")
{
throw new ApplicationException(errorMessage);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
recordCount = daoObject.SaveUserFavoriteMenus(obj);
if (recordCount != obj.FavoriteMenus.Where(m => m.IsSelected).Count())
{
throw new ApplicationException("Error Saving Data.", null);
}
isDone = true;
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
throw new ApplicationException(ex.Message, null);
}
return(isDone);
}
public int AddAnnouncement(PortalAnnouncement announcement)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval =
announcementsDAO.AddAnnouncement(announcement.ModuleID, announcement.ItemID,
announcement.CreatedByUser,
announcement.Title, announcement.ExpireDate.Value,
announcement.Description, announcement.MoreLink,
announcement.MobileMoreLink);
transaction.Complete();
}
return retval;
}
public void Decorate_TxAction_Test()
{
// Arrange
TransactionDecorator target = new TransactionDecorator();
ConnectionDecorator cd = new ConnectionDecorator();
cd.DataSource = new TestDataSource();
FieldInfo cdField = target.GetType().GetField(
"_connectionDecorator", BindingFlags.NonPublic | BindingFlags.Instance);
cdField.SetValue(target, cd);
// Act/Assert
target.Decorate(tx => {
Assert.IsNotNull(tx);
Assert.AreEqual(ConnectionState.Open, tx.Connection.State);
});
// Assert
Assert.IsTrue(TestTx.IsCalledCommit);
Assert.IsTrue(TestTx.IsCalledDispose);
Assert.IsFalse(TestTx.IsCalledRollbacked);
}
public void UpdateHtmlText(PortalHtmlText html)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
htmlTextDAO.UpdateHtmlText(html.ModuleID, html.DesktopHtml, html.MobileSummary, html.MobileDetails);
transaction.Complete();
}
}
public void UpdateRole(PortalRole role)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
rolesDAO.UpdateRole(role.RoleID, role.RoleName);
transaction.Complete();
}
}
public void UpdateUser(PortalUser user)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
usersDAO.UpdateUser(user.UserID, user.Email, user.Password);
transaction.Complete();
}
}
public void DeleteDocument(int itemID)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
documentDAO.DeleteDocument(itemID);
transaction.Complete();
}
}
public int SaveData(UserMaster obj)
{
int Id = 0;
string errorMessage = "";
try
{
//Checking the Validations
string validationResult = obj.CheckValidation();
if (validationResult.Length > 0)
{
throw new ApplicationException(validationResult);
}
//Checking if the Name already exists
if (common.CheckValueAlreadyExists(obj.Id, "NAME", obj.Name, obj.DatabaseTableName))
{
errorMessage += ("<li>User Name already exists.</li>");
}
//Checking if the Email already exists
if (common.CheckValueAlreadyExists(obj.Id, "EMAIL_ID", obj.EmailId, obj.DatabaseTableName))
{
errorMessage += ("<li>Email Id already exists.</li>");
}
//Checking if the Mobile Number already exists
if (common.CheckValueAlreadyExists(obj.Id, "MOBILE_NO", obj.MobileNo, obj.DatabaseTableName))
{
errorMessage += ("<li>Mobile No. already exists.</li>");
}
if (obj.Id != 0)
{
if (common.CheckRowVersion(obj.Id, obj.RowVersion, obj.DatabaseTableName) == false)
{
errorMessage += ("<li>Record has been modified by some other user. Please reload the record and then modify.</li>");
}
}
if (errorMessage != "")
{
throw new ApplicationException(errorMessage);
}
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
//Saving Data by calling Dao Method
Id = daoObject.SaveData(obj);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (Id == 0 && obj.Id == 0)
{
throw new ApplicationException("Error Saving Data.", null);
}
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (Id == 0 && obj.Id != 0)
{
throw new ApplicationException("Record has been modified by some other user. Please reload the record and then modify.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (ApplicationException ex)
{
Id = 0;
throw new ApplicationException(ex.Message, null);
}
return(Id);
}
/// <summary>
/// Method to update the Particular Record from Database
/// </summary>
/// <param name="Id"></param>
/// <returns></returns>
public bool SendPasswordResetLink(string emailId, string templatePath, string url)
{
bool isDone = false;
int tokenValidity = 1440; //Token will be valid for 24 Hours
CommonFacade commonFacade = new CommonFacade();
try
{
string passwordResetToken = commonFacade.CreateRandomCode(50, true);
//Starting Transaction
using (TransactionDecorator transaction = new TransactionDecorator())
{
UserMaster obj = new UserMaster();
obj.EmailId = emailId.Trim().ToLower();
obj.PasswordResetToken = passwordResetToken.Trim();
//calling Dao Method to get the Details
obj = daoObject.SendPasswordResetLink(obj);
if (obj.Id <= 0)
{
throw new ApplicationException("Sorry! Email Id does not exists.");
}
url = url + "/Home/ResetPassword?Token=" + Utility.EncryptData("`PASSWORD_RESET_TOKEN=" + obj.PasswordResetToken + "`ID=" + obj.Id + "`EMAIL_ID=" + obj.EmailId + "`USER_NAME=" + obj.Name + "`TOKEN_GENERATE_TIME=" + DateTime.Now + "`VALID_FOR=" + tokenValidity + "`TOKEN_EXPIRE_TIME=" + DateTime.Now.AddMinutes(tokenValidity));
string toEmailAddress = emailId;
string title = "Reset Password";
string resetLink = string.Format("<a style = 'text-decoration:none;background:#26B99A;border:1px solid #169F85;border-radius:3px;margin-bottom:5px;margin-right:5px;color:#fff;display:inline-block;padding:6px 12px;font-size:14px;font-weight:400;line-height:1.42857143;text-align:center;white-space:nowrap;vertical-align:middle;cursor:pointer;font-family:inherit;text-transform:none;overflow:visible;' href = {0}>{1}</a>", url, title);
StringBuilder sb = new StringBuilder();
sb.Append("We have received a request to reset your Web School Manager account password.");
sb.Append("<br/>");
sb.Append(Environment.NewLine);
sb.Append("You can reset the password by clicking on the below button:");
sb.Append("<br/>");
sb.Append("<br/>");
sb.Append(resetLink);
sb.Append("<br/>");
sb.Append("<br/>");
sb.Append("<b>Note:</b> This link is valid for next 24 hours only.");
sb.Append("<br/>");
sb.Append("<br/>");
sb.Append("If you did not request a new password, please ignore this email.");
string description = sb.ToString();
string mailSubject = "Reset your Web School Manager password";
isDone = commonFacade.SendPasswordResetMail(templatePath, toEmailAddress, obj.Name, title, url, description, mailSubject);
//If Id is returned as Zero from Data Layer, then throwing Exception and rolling back the Transaction
if (isDone == false)
{
throw new ApplicationException("Sorry! Unable to send Password reset Link. Please try again.", null);
}
//If no Error, then Commiting Transaction
transaction.Complete();
}
}
catch (Exception ex)
{
throw new Exception(ex.Message, null);
}
return(isDone);
}
public int AddMessage(PortalDiscussion discussion, int parentId)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval = discussionDAO.AddMessage(discussion.ModuleID, parentId,
discussion.CreatedByUser, discussion.Title, discussion.Body);
transaction.Complete();
}
return retval;
}
public void UpdateDocument(PortalDocument doc)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
documentDAO.UpdateDocument(doc.ModuleID, doc.ItemID, doc.CreatedByUser, doc.FileFriendlyName,
doc.FileNameUrl, doc.Category,
doc.Content, doc.ContentSize.Value, doc.ContentType);
transaction.Complete();
}
}
public void DeleteUser(int userId)
{
// TODO: add access security here..
// TODO: add argument validation here..
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
usersDAO.DeleteUser(userId);
transaction.Complete();
}
}
public int AddLink(PortalLink link)
{
// TODO: add access security here..
// TODO: add argument validation here..
int retval;
// Run within the context of a database transaction.
// The Decorator Design Pattern.
using (TransactionDecorator transaction = new TransactionDecorator())
{
retval =
linkDAO.AddLink(link.ModuleID, link.ItemID, link.CreatedByUser, link.Title, link.Url, link.MobileUrl,
link.ViewOrder.Value, link.Description);
transaction.Complete();
}
return retval;
}
