mesa-fab-approval/Fab2ApprovalSystem/Controllers/AdminController.cs

using System;
using System.Collections.Generic;
#if !NET8
using System.Web;
using System.Web.Mvc;
#endif

#if NET8
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
#endif

using Fab2ApprovalSystem.DMO;
using Fab2ApprovalSystem.Misc;
using Fab2ApprovalSystem.Models;
#if !NET8
using System.Linq;
using Fab2ApprovalSystem.ViewModels;
#endif

#if !NET8
using Kendo.Mvc.Extensions;
using Kendo.Mvc.UI;
#endif

namespace Fab2ApprovalSystem.Controllers;

[Authorize]
#if !NET8
[SessionExpireFilter]
#endif
#if NET8
[Route("[controller]")]
#endif
public class AdminController : Controller {
    // GET: /Admin/
    private readonly UserAccountDMO userDMO = new();
    private readonly AdminDMO adminDMO = new();
    private readonly TrainingDMO trainingDMO = new();
    private readonly LotDispositionDMO ldDMO = new();
    private readonly AppSettings? _AppSettings = GlobalVars.AppSettings;

    public ActionResult Index() {
        if (GlobalVars.IsAdmin(GetSession())) {
            var model = userDMO.GetAllUsers();
            ViewBag.AllActiveUsers = userDMO.GetAllActiveUsers();
            return View(model);
        } else
            return Content("Not Autthorized");
    }

#if !NET8

    public ActionResult AssignRoles() {
        if (GlobalVars.IsAdmin(GetSession())) {
            ViewBag.ToplevelNode = GetRoles_SubRolesList();
            return View();
        } else
            return Content("Not Autthorized");
    }

    public ActionResult GetAllUserList([DataSourceRequest] DataSourceRequest request) {
        IEnumerable<LoginModel> userlist = userDMO.GetAllActiveUsers();
        return GetJsonResult(userlist);
    }

    public ActionResult GetGridUserList([DataSourceRequest] DataSourceRequest request) {
        return GetJsonResult(userDMO.GetAllUsers().ToDataSourceResult(request));
    }

#endif

    public JsonResult GetAllUserListBySubRole(int subRole) {
        IEnumerable<LoginModel> userlist = adminDMO.GetAllUsersBySubRole(subRole);
        return GetJsonResult(userlist);
    }

    public JsonResult AllSubRoles(string showInactiveRoles = "") {
        List<ParentChildModel> newRoles = adminDMO.GetAllSubRoles(showInactiveRoles);
        return GetJsonResult(newRoles);
    }

#if !NET8

    public ActionResult GetSubRoleListByUserId([DataSourceRequest] DataSourceRequest request, string userId) {
        int userIdInt = Convert.ToInt32(userId);

        return Json(adminDMO.GetUserSubRoles(userIdInt).ToDataSourceResult(request));
    }

    private IEnumerable<TreeViewItemModel> GetRoles_SubRolesList() {
        List<Role> roles = adminDMO.GetSubRoles();

        List<TreeViewItemModel> ToplevelNode = new List<TreeViewItemModel>();
        List<TreeViewItemModel> parentList = new List<TreeViewItemModel>();
        List<TreeViewItemModel> childList = new List<TreeViewItemModel>();

        TreeViewItemModel parent = new TreeViewItemModel();
        TreeViewItemModel child = new TreeViewItemModel();

        foreach (Role r in roles) {
            parent = new TreeViewItemModel();
            parent.HasChildren = true;
            parent.Text = r.RoleName;
            parent.Id = r.RoleID.ToString();

            foreach (SubRole sr in r.SubRoles) {
                child = new TreeViewItemModel();
                child.Text = sr.SubRoleCategoryItem;
                child.Id = sr.SubRoleID.ToString();

                parent.Items.Add(child);
            }

            ToplevelNode.Add(parent);
        };

        return ToplevelNode;
    }

#endif

    public ActionResult AddUserRoles(int subRole, string users) {
        adminDMO.AddUserRoles(subRole, users);
        return View();
    }

    public ActionResult ReplaceUserRoles(int subRole, string users) {
        adminDMO.AddUserRoles(subRole, users);
        return Content("Success");
    }

    public ActionResult DeleteUserRoles(int subRole, string users) {
        adminDMO.DeleteUserRoles(subRole, users);
        return Content("");
    }

    // GET: /Workflow/Details/5
    public ActionResult Details(int id) {
        return View();
    }

    // GET: /Workflow/Create
    public ActionResult Create() {
        return View();
    }

#if !NET8

    // POST: /Workflow/Create
    [HttpPost]
    public ActionResult Create(FormCollection collection) {
        try {
            // TODO: Add insert logic here

            return RedirectToAction("Index");
        } catch {
            return View();
        }
    }

    [AcceptVerbs(HttpVerbs.Post)]
    public ActionResult BatchUpdateUser([DataSourceRequest] DataSourceRequest request, [Bind(Prefix = "models")] IEnumerable<LoginModel> model) {
        return Json(new[] { model }.ToDataSourceResult(request, ModelState));
    }

    [AcceptVerbs(HttpVerbs.Post)]
    public ActionResult UpdateUser([DataSourceRequest] DataSourceRequest request, LoginModel model) {
        if (model != null && ModelState.IsValid) {
            userDMO.UpdateUser(model);
        }

        return Json(new[] { model }.ToDataSourceResult(request, ModelState));
    }

#endif

    public ActionResult DeleteUser(string userId) {
        LoginModel loginModel = userDMO.GetUserByID(Convert.ToInt32(userId));
        adminDMO.DeleteUser(userDMO, trainingDMO, loginModel);
        return Content("Success");
    }

#if !NET8

    [AcceptVerbs(HttpVerbs.Post)]
    public ActionResult InsertUser([DataSourceRequest] DataSourceRequest request, LoginModel model) {
        try {
            if (model != null && ModelState.IsValid) {
                userDMO.InsertUser(model);
            }
        } catch (Exception ex) {
            // TODO
            throw new Exception(ex.Message);
        }

        return Json(new[] { model }.ToDataSourceResult(request, ModelState));
    }

#endif

    public ActionResult EnableOOOStatus(int oooUserID, int delegatedTo, DateTime startDate, DateTime endDate) {
        int returnValue = MiscDMO.EnableOOOStatus(oooUserID, delegatedTo, startDate, endDate);
        if (returnValue == 3) // the delegator is already a delegator to someone else
        {
            return Content("3");
        } else
            return Content("");

        // TODO - Send an email to the OOO person and to the Delegated person
    }

    public void ExpireOOOStatus(int oooUserID) {
        MiscDMO.ExpireOOOStatus(oooUserID);
        // TODO - Does it need to send an email
    }

    public ActionResult ManageTrainingGroups() {
        if (GlobalVars.IsAdmin(GetSession())) {
            ViewBag.AllGroups = GetTrainingGroups();
            return View();
        } else
            return Content("Not Autthorized");
    }

    public void RefreshGroups() {
        ViewBag.AllGroups = GetTrainingGroups();
    }

    public ActionResult TrainingGroups() {
        List<TrainingGroup> trainingGroups = adminDMO.GetTrainingGroups();
        return PartialView(trainingGroups);
    }

    public List<TrainingGroup> GetTrainingGroups() {
        List<TrainingGroup> TrainingGroups = adminDMO.GetTrainingGroups();
        return TrainingGroups;
    }

#if !NET8

    public ActionResult GetTaskListByUser([DataSourceRequest] DataSourceRequest request, string userId) {
        IEnumerable<IssuesViewModel> data = ldDMO.GetTaskList(Convert.ToInt32(userId));
        data = from a in data where a.PendingApprovers != null select a;
        return GetJsonResult(data.ToDataSourceResult(request));
    }

    public ActionResult GetOpenActionItemsByUser([DataSourceRequest] DataSourceRequest request, string userId) {
        IEnumerable<OpenActionItemViewModel> data = ldDMO.GetMyOpenActionItems(Convert.ToInt32(userId));
        return GetJsonResult(data.ToDataSourceResult(request));
    }

    public ActionResult AddNewTrainingGroup(string groupName) {
        try {
            adminDMO.AddNewTrainingGroup(groupName);
            return Json(new { test = "Succesfully saved" });
        } catch {
            return Content("Unable to Save Group", "application/json");
        }
    }

#endif

    public ActionResult DeleteTrainingGroup(int groupID) {
        try {
            adminDMO.DeleteTrainingGroup(groupID);
            return Json(new { response = "Successfully Deleted" });
        } catch {
            return Json(new { response = "Unsuccessfully Deleted" });
        }
    }

    public ActionResult ViewTrainingGroup(int TrainingGroupID) {
        ViewBag.GroupID = TrainingGroupID;
        return View();
    }

#if !NET8

    public ActionResult TrainingGroupPartial(int TrainingGroupID) {
        ViewBag.AllUsers = userDMO.GetAllActiveUsers();
        ViewBag.TrainingGroupId = TrainingGroupID;
        List<TrainingGroupMember> trainingGroupMembers = adminDMO.GetTrainingGroupMembers(TrainingGroupID);
        return PartialView(trainingGroupMembers);
    }

    public ActionResult AddToGroup(int userId, int groupId) {
        try {
            adminDMO.AddUserToGroup(userId, groupId);
        } catch (Exception e) {
            return Json(new { test = e.Message });
        }

        return Json(new { test = "Succesfully saved" });
    }

#endif

    public ActionResult DeleteFromGroup(int userId, int groupId) {
        try {
            adminDMO.DeleteFromGroup(userId, groupId);
        } catch (Exception e) {
            return Json(new { test = e.Message });
        }

        return Json(new { test = "Succesfully removed" });
    }

    public ActionResult JobSchedulerConfiguration() {
        if (GlobalVars.IsAdmin(GetSession())) {
            return View();
        } else
            return Content("Not Autthorized");
    }

    public ActionResult TrainingReportConfig() {
        ViewBag.AllUsers = userDMO.GetAllActiveUsers();
        List<TrainingReportUser> currentTrainingReportUsersIds = adminDMO.GetTrainingReportUsers();
        List<LoginModel> currentTrainingReportUsers = new();

        foreach (TrainingReportUser id in currentTrainingReportUsersIds) {
            currentTrainingReportUsers.Add(userDMO.GetUserByID(id.UserId));
        }
        ViewBag.CurrentReportUsers = currentTrainingReportUsers;
        return PartialView();
    }

#if !NET8

    public ActionResult TECNNotificationConfig() {
        ViewBag.AllUsers = userDMO.GetAllActiveUsers();
        List<TECNNotificationsUser> currentTECNNotificationUsersIds = adminDMO.GetTECNNotificationUsers();
        List<LoginModel> currentTECNNotificationUsers = new();

        foreach (TECNNotificationsUser id in currentTECNNotificationUsersIds) {
            currentTECNNotificationUsers.Add(userDMO.GetUserByID(id.UserId));
        }
        ViewBag.CurrentReportUsers = currentTECNNotificationUsers;
        return PartialView();
    }

#endif

    public ActionResult AddToTrainingReport(int userId) {
        if (GlobalVars.IsAdmin(GetSession())) {
            // Check to make sure user is not apart of the group already
            bool userExists = false;
            List<TrainingReportUser> existingUsers = adminDMO.GetTrainingReportUsers();
            foreach (var item in existingUsers) {
                if (item.UserId == userId) {
                    userExists = true;
                }
            }
            // Check if user is valid
            var validUser = userDMO.GetUserByID(userId);

            // Add to group
            if (!userExists && validUser != null) {
                adminDMO.TrainingReportAddUser(userId);
                return Json("Success Added");
            } else {
                return Content("User either doesn't exist OR is already added");
            }
        } else {
            return Content("Not Autthorized");
        }
    }

#if !NET8

    public ActionResult AddToTECNNotification(int userId) {
        if (GlobalVars.IsAdmin(GetSession())) {
            // Check to make sure user is not apart of the group already
            bool userExists = false;
            List<TECNNotificationsUser> existingUsers = adminDMO.GetTECNNotificationUsers();
            foreach (var item in existingUsers) {
                if (item.UserId == userId) {
                    userExists = true;
                }
            }
            // Check if user is valid
            var validUser = userDMO.GetUserByID(userId);

            // Add to group
            if (!userExists && validUser != null) {
                try {
                    adminDMO.TECNExpirationAddUser(userId);
                } catch (Exception e) {
                    string exception = e.Message;
                    return Content(exception);
                }

                return Json("Success Added");
            } else {
                return Content("User either doesn't exist OR is already added");
            }
        } else {
            return Content("Not Autthorized");
        }
    }

#endif

    public ActionResult DeleteFromTrainingReport(int userId) {
        if (GlobalVars.IsAdmin(GetSession())) {
            try {
                adminDMO.TrainingReportDeleteUser(userId);
                return Content("Successfully Deleted");
            } catch {
                return Content("Error while trying to delete");
            }
        } else {
            return Content("Not Autthorized");
        }
    }

    public ActionResult DeleteFromTECNNotification(int userId) {
        if (GlobalVars.IsAdmin(GetSession())) {
            try {
                adminDMO.TECNExpirationDeleteUser(userId);
                return Content("Successfully Deleted");
            } catch {
                return Content("Error while trying to delete");
            }
        } else {
            return Content("Not Autthorized");
        }
    }

#if !NET8

    private System.Web.HttpSessionStateBase GetSession() =>
        Session;

    private JsonResult GetJsonResult(object? data) =>
        Json(data, JsonRequestBehavior.AllowGet);

    private bool IsAjaxRequest() =>
        Request.IsAjaxRequest();

#endif

#if NET8

    private Microsoft.AspNetCore.Http.ISession GetSession() =>
        HttpContext.Session;

    private JsonResult GetJsonResult(object? data) =>
        Json(data);

    private bool IsAjaxRequest() =>
        Request.Headers.TryGetValue("X-Requested-With", out Microsoft.Extensions.Primitives.StringValues strings) && strings[0] == "XMLHttpRequest";

#endif

    private string GetUserIdentityName() =>
        @User.Identity.Name;

}