public static HelperUserViewModel CreateNewViewModel(ApplicationUser applicationUser, ApplicationDbContext dbContext)
{
if (applicationUser == null)
{
throw new ArgumentNullException(nameof(applicationUser));
}
List <IdentityRole> roles = new UserRoleRepository(dbContext).GetUserRoles(applicationUser.Id);
try
{
return(new HelperUserViewModel()
{
Id = string.IsNullOrWhiteSpace(applicationUser.Id) ? throw new ArgumentNullException() : applicationUser.Id,
DisplayName = string.IsNullOrWhiteSpace(applicationUser.DisplayName) ? throw new ArgumentNullException() : applicationUser.DisplayName,
Email = string.IsNullOrWhiteSpace(applicationUser.Email) ? throw new ArgumentNullException() : applicationUser.Email,
Roles = (roles?.Any() ?? false) ? roles : new List <IdentityRole>(),
});
}
public static HomeIndexViewModel CreateNewViewModel(
ApplicationUser applicationUser,
ApplicationDbContext dbContext,
int latestProjectIntakeLimit = 3,
int latestCreatedTicketIntakeLimit = 3,
int latestAssignedTicketIntakeLimit = 3)
{
if (applicationUser == null)
{
throw new ArgumentNullException(nameof(applicationUser));
}
List <IdentityRole> roles = new UserRoleRepository(dbContext).GetUserRoles(applicationUser.Id);
ProjectRepository projectRepository = new ProjectRepository(dbContext);
List <ProjectIndexViewModel> latestProjects = projectRepository
.GetUserProjects(applicationUser.Id)?
.ToList()
.OrderByDescending(project => project?.DateUpdated ?? project.DateCreated)
.Take(latestProjectIntakeLimit)
.Select(project => ProjectIndexViewModel.CreateNewViewModel(project))
.ToList() ?? new List <ProjectIndexViewModel>();
int numberOfCreatedTickets = 0;
int numberOfAssignedTickets = 0;
List <TicketIndexViewModel> latestCreatedTickets;
List <TicketIndexViewModel> latestAssignedTickets;
if (roles.Any(role => role.Name == nameof(UserRolesEnum.Submitter)))
{
//! get created tickets (Submitter)
numberOfCreatedTickets = applicationUser.CreatedTickets?.Count ?? 0;
latestCreatedTickets = applicationUser.CreatedTickets?
.OrderByDescending(ticket => ticket?.DateUpdated ?? ticket.DateCreated)
.Take(latestCreatedTicketIntakeLimit)
.Select(ticket => TicketIndexViewModel.CreateNewViewModel(applicationUser.Id, ticket))
.ToList() ?? new List <TicketIndexViewModel>();
}
else
{
//! if not (Submitter)
latestCreatedTickets = new List <TicketIndexViewModel>();
}
if (roles.Any(role => role.Name == nameof(UserRolesEnum.Developer)))
{
//! get assigned tickets (Developer)
numberOfAssignedTickets = applicationUser.AssignedTickets?.Count ?? 0;
latestAssignedTickets = applicationUser.AssignedTickets?
.OrderByDescending(ticket => ticket?.DateUpdated ?? ticket.DateCreated)
.Take(latestAssignedTicketIntakeLimit)
.Select(ticket => TicketIndexViewModel.CreateNewViewModel(applicationUser.Id, ticket))
.ToList() ?? new List <TicketIndexViewModel>();
}
else
{
//! if not (Developer)
latestAssignedTickets = new List <TicketIndexViewModel>();
}
TicketRepository ticketRepository = new TicketRepository(dbContext);
try
{
return(new HomeIndexViewModel()
{
UserId = string.IsNullOrWhiteSpace(applicationUser.Id) ? throw new ArgumentNullException() : applicationUser.Id,
DisplayName = string.IsNullOrWhiteSpace(applicationUser.DisplayName) ? throw new ArgumentNullException() : applicationUser.DisplayName,
Email = string.IsNullOrWhiteSpace(applicationUser.Email) ? throw new ArgumentNullException() : applicationUser.Email,
TotalProjectCount = projectRepository.GetUserProjects(applicationUser.Id)?.Count() ?? 0,
LatestProjects = latestProjects?.Any() ?? false ? latestProjects : new List <ProjectIndexViewModel>(),
Roles = (roles?.Any() ?? false) ? roles : new List <IdentityRole>(),
TotalCreatedTicketCount = numberOfCreatedTickets,
TotalAssignedTicketCount = numberOfAssignedTickets,
LatestCreatedTickets = latestCreatedTickets,
LatestAssignedTickets = latestAssignedTickets,
AllProjectCount = projectRepository.GetAllProjects().Count(),
//! NOTE: This depends on the table primary keys matching with the enum int value
AllOpenTicketsCount = ticketRepository.GetAllTickets().Count(ticket => ticket.StatusId == (int)TicketStatusesEnum.Open),
AllResovledTicketsCount = ticketRepository.GetAllTickets().Count(ticket => ticket.StatusId == (int)TicketStatusesEnum.Resolved),
AllRejectedTicketsCount = ticketRepository.GetAllTickets().Count(ticket => ticket.StatusId == (int)TicketStatusesEnum.Rejected),
});
}