using _0_Framework_b.Application;
using CompanyManagment.App.Contracts.File1;
using CompanyManagment.App.Contracts.ProceedingSession;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using ArchiveNo_FileClass_UserIdList = CompanyManagment.App.Contracts.ProceedingSession.ArchiveNo_FileClass_UserIdList;
using Users = CompanyManagment.App.Contracts.ProceedingSession.Users;

namespace ServiceHost.Areas.Admin.Pages.Company.FilePage;

public class SessionsModel : PageModel
{
	private readonly IFileApplication _fileApplication;
	private readonly IProceedingSessionApplication _proceedingSessionApplication;
	public ProceedingSessionSearchModel searchModel;
	public List<ProceedingSessionViewModel> viewModels = new();

	public int Year;
	//private readonly IBoardApplication _boardApplication;

	public SessionsModel
	(
		IFileApplication fileApplication,
		IProceedingSessionApplication proceedingSessionApplication
		//IBoardApplication boardApplication
	)
	{
		_fileApplication = fileApplication;
		_proceedingSessionApplication = proceedingSessionApplication;
		//_boardApplication = boardApplication;
	}

	public void OnGet(ProceedingSessionSearchModel searchModel)
	{
_proceedingSessionApplication.UpdatePastProceedingSessions();

		viewModels = _proceedingSessionApplication.FilterSessions(searchModel);

		var files = _fileApplication.Search(new FileSearchModel(){Status = 0});
		var ArchiveNo_FileClass_UserIdList = files.Select(x => new ArchiveNo_FileClass_UserIdList
		{
			ArchiveNo = x.ArchiveNo.ToString(), FileClass = x.FileClass,
			UserId = x.Client == 1 ? x.Reqester : x.Summoned
		}).Where(x => x.FileClass != null).ToList();
		var UserIds = ArchiveNo_FileClass_UserIdList.Select(x => x.UserId).ToList();
		var UsersList = _fileApplication.GetAllEmploees()
			.Select(x => new Users { Id = x.Id, FullName = x.EmployeeFullName, RequesterOrSummoned = 1 })
			.Where(x => UserIds.Contains(x.Id)).ToList();
		UsersList.AddRange(_fileApplication.GetAllEmployers()
			.Select(x => new Users { Id = x.Id, FullName = x.FullName, RequesterOrSummoned = 2 })
			.Where(x => UserIds.Contains(x.Id)).ToList());
		UsersList.Distinct();

		if (this.searchModel == null)
			this.searchModel = new ProceedingSessionSearchModel();

		this.searchModel.ArchiveNo_FileClass_UserIdList = ArchiveNo_FileClass_UserIdList;
		this.searchModel.UsersList = UsersList;

		Year = GetLatestPsYear();
	}

	public JsonResult OnPostSetSessionStatus(long PsId, int status)
	{
		var Ps = _proceedingSessionApplication.Search(new ProceedingSessionSearchModel { Id = PsId, Status = 0 })
			.FirstOrDefault();

		Ps.Status = status;

		var operationResult = _proceedingSessionApplication.Edit(Ps);

		return new JsonResult(operationResult);
	}

	private int GetLatestPsYear()
	{
		var lastPS = _proceedingSessionApplication.Search(new ProceedingSessionSearchModel())
			.OrderByDescending(x => x.Date).FirstOrDefault();

		if (lastPS == null)
			return int.Parse(DateTime.Today.ToFarsiYear());

		return int.Parse(lastPS.Date.ToGeorgianDateTime().ToFarsiYear());
	}
}