/// <summary>
/// Sends the email notifications.
/// </summary>
/// <param name="dateToConsider">The date to consider.</param>
public static void SendEmailNotifications(DateTime dateToConsider)
{
// Handles the concurrent issues. (this class should not access concurrently)
if (ProjectNotificationDetailsList.Count == 0)
{
using (StageBitzDB dataContext = new StageBitzDB())
{
// Set code values.
DailyEmailNotificationCodeId = Utils.GetCodeIdByCodeValue("UserEmailNotificationType", "DAILY");
WeeklyEmailNotificationCodeId = Utils.GetCodeIdByCodeValue("UserEmailNotificationType", "WEEKLY");
NoEmailNotificationCodeId = Utils.GetCodeIdByCodeValue("UserEmailNotificationType", "NOTATALL");
bool isWeeklyEmailSendDate = false;
NotificationBL notificationBL = new NotificationBL(dataContext);
ProjectBL projectBL = new ProjectBL(dataContext);
DateTime endDate = dateToConsider;
int dateDiff = 1;
// If weekly email day set date diff as 7 days.
if (dateToConsider.DayOfWeek == (DayOfWeek)Enum.Parse(typeof(DayOfWeek), Utils.GetSystemValue("EmailNotificationDayOfWeek")))
{
dateDiff = 7;
isWeeklyEmailSendDate = true;
}
// Get project notifications static list.
ProjectNotificationDetailsList = notificationBL.GetUserEmailNotifications(dateToConsider, dateDiff);
// Get all project ids with notifications.
List <int> projectIds = ProjectNotificationDetailsList.Select(pnd => pnd.ProjectId).Distinct().ToList <int>();
// Get all user ids need to send email notifications.
List <int> allUsers = projectBL.GetAllProjectUserAndCompanyUserIds(projectIds);
// Send emails for all users.
foreach (int userId in allUsers)
{
// Get project user infos
List <ProjectUserInfo> projectUserInfoList = projectBL.GetProjectUserInfo(userId);
// Get company admin user infos
List <ProjectUserInfo> companyAdminProjectUserInfoList = projectBL.GetCompanyAdminProjectUserInfo(projectIds, userId);
// remove duplicate project user infos from company admin project list.
companyAdminProjectUserInfoList.RemoveAll(capui => projectUserInfoList.Exists(pui => (capui.ProjectId == pui.ProjectId && capui.UserId == pui.UserId)));
if (projectUserInfoList.Count > 0 || companyAdminProjectUserInfoList.Count > 0)
{
ProjectUserInfo user = null;
// Get first one.
if (projectUserInfoList.Count > 0)
{
user = projectUserInfoList.FirstOrDefault();
}
else if (companyAdminProjectUserInfoList.Count > 0)
{
user = companyAdminProjectUserInfoList.FirstOrDefault();
}
if (user != null)
{
// Filter project user infos.
List <ProjectUserInfo> projectUserInfos = GetFilteredProjectUserInfoForUser(user.UserId, user.ProjectEmailNotificationCodeId, projectUserInfoList, isWeeklyEmailSendDate, true);
// Filter company admin user infos.
List <ProjectUserInfo> companyAdminProjectUserInfos = GetFilteredProjectUserInfoForUser(user.UserId, user.CompanyEmailNotificationCodeId, companyAdminProjectUserInfoList, isWeeklyEmailSendDate, false);
if (projectUserInfos.Count > 0 || companyAdminProjectUserInfos.Count > 0)
{
// Gets the email content.
string emailText = GetEmailText(user, projectUserInfos, companyAdminProjectUserInfos);
// Send the email.
EmailSender.SendNotificationEmail(user.UserEmail, user.UserName, emailText);
}
}
}
}
}
// Clear static project notification details list.
ProjectNotificationDetailsList.Clear();
}
}