Merge pull request 'Attendance_Weidget_feature' (#105) from Attendance_Weidget_feature into main

Reviewed-on: #105

Marco.Pms.Services/Controllers/DashboardController.cs

@@ -21,12 +21,15 @@ namespace Marco.Pms.Services.Controllers
     {
         private readonly ApplicationDbContext _context;
         private readonly UserHelper _userHelper;
+        private readonly ProjectsHelper _projectsHelper;
         private readonly ILoggingService _logger;
         private readonly PermissionServices _permissionServices;
-        public DashboardController(ApplicationDbContext context, UserHelper userHelper, ILoggingService logger, PermissionServices permissionServices)
+        public static readonly Guid ActiveId = Guid.Parse("b74da4c2-d07e-46f2-9919-e75e49b12731");
+        public DashboardController(ApplicationDbContext context, UserHelper userHelper, ProjectsHelper projectsHelper, ILoggingService logger, PermissionServices permissionServices)
         {
             _context = context;
             _userHelper = userHelper;
+            _projectsHelper = projectsHelper;
             _logger = logger;
             _permissionServices = permissionServices;
         }
@@ -162,46 +165,186 @@ namespace Marco.Pms.Services.Controllers
             return Ok(ApiResponse<object>.SuccessResponse(projectDashboardVM, "Success", 200));
         }
 
+        /// <summary>
+        /// Retrieves a dashboard summary of total employees and today's attendance.
+        /// If a projectId is provided, it returns totals for that project; otherwise, for all accessible active projects.
+        /// </summary>
+        /// <param name="projectId">Optional. The ID of a specific project to get totals for.</param>
         [HttpGet("teams")]
-        public async Task<IActionResult> GetTotalEmployees()
+        public async Task<IActionResult> GetTotalEmployees([FromQuery] Guid? projectId)
+        {
+            try
             {
                 var tenantId = _userHelper.GetTenantId();
-            var LoggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
+                var loggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
-            var date = DateTime.UtcNow.Date;
 
-            var Employees = await _context.Employees.Where(e => e.TenantId == tenantId && e.IsActive == true).Select(e => e.Id).ToListAsync();
+                _logger.LogInfo("GetTotalEmployees called by user {UserId} for ProjectId: {ProjectId}", loggedInEmployee.Id, projectId ?? Guid.Empty);
 
-            var checkedInEmployee = await _context.Attendes.Where(e => e.InTime != null ? e.InTime.Value.Date == date : false).Select(e => e.EmployeeID).ToListAsync();
+                // --- Step 1: Get the list of projects the user can access ---
-
+                // This query is more efficient as it only selects the IDs needed.
-            TeamDashboardVM teamDashboardVM = new TeamDashboardVM
+                var projects = await _projectsHelper.GetMyProjects(tenantId, loggedInEmployee);
+                var accessibleActiveProjectIds = projects
+                    .Where(p => p.ProjectStatusId == ActiveId)
+                    .Select(p => p.Id)
+                    .ToList();
+                if (!accessibleActiveProjectIds.Any())
                 {
-                TotalEmployees = Employees.Count(),
+                    _logger.LogInfo("User {UserId} has no accessible active projects.", loggedInEmployee.Id);
-                InToday = checkedInEmployee.Distinct().Count()
+                    return Ok(ApiResponse<TeamDashboardVM>.SuccessResponse(new TeamDashboardVM(), "No accessible active projects found.", 200));
-            };
-            _logger.LogInfo("Today's total checked in employees fetched by employee {EmployeeId}", LoggedInEmployee.Id);
-            return Ok(ApiResponse<object>.SuccessResponse(teamDashboardVM, "Success", 200));
                 }
 
-        [HttpGet("tasks")]
+                // --- Step 2: Build the list of project IDs to query against ---
-        public async Task<IActionResult> GetTotalTasks()
+                List<Guid> finalProjectIds;
+
+                if (projectId.HasValue)
+                {
+                    // Security Check: Ensure the requested project is in the user's accessible list.
+                    var hasPermission = await _permissionServices.HasProjectPermission(loggedInEmployee, projectId.Value.ToString());
+                    if (!hasPermission)
+                    {
+                        _logger.LogWarning("Access DENIED for user {UserId} on project {ProjectId} (not active or not accessible).", loggedInEmployee.Id, projectId.Value);
+                        return StatusCode(403, ApiResponse<object>.ErrorResponse("Access Denied.", "You do not have permission to view this project, or it is not active.", 403));
+                    }
+                    finalProjectIds = new List<Guid> { projectId.Value };
+                }
+                else
+                {
+                    finalProjectIds = accessibleActiveProjectIds;
+                }
+
+                // --- Step 3: Run efficient aggregation queries SEQUENTIALLY ---
+                // Since we only have one DbContext instance, we await each query one by one.
+
+                // Query 1: Count total distinct employees allocated to the final project list
+                int totalEmployees = await _context.ProjectAllocations
+                    .Where(pa => pa.TenantId == tenantId &&
+                                 finalProjectIds.Contains(pa.ProjectId) &&
+                                 pa.IsActive)
+                    .Select(pa => pa.EmployeeId)
+                    .Distinct()
+                    .CountAsync();
+
+                // Query 2: Count total distinct employees who checked in today
+                // Use an efficient date range check
+                var today = DateTime.UtcNow.Date;
+                var tomorrow = today.AddDays(1);
+
+                int inTodays = await _context.Attendes
+                    .Where(a => a.InTime >= today && a.InTime < tomorrow &&
+                                 finalProjectIds.Contains(a.ProjectID))
+                    .Select(a => a.EmployeeID)
+                    .Distinct()
+                    .CountAsync();
+
+                // --- Step 4: Assemble the response ---
+                var teamDashboardVM = new TeamDashboardVM
+                {
+                    TotalEmployees = totalEmployees,
+                    InToday = inTodays
+                };
+
+                _logger.LogInfo("Successfully fetched team dashboard for user {UserId}. Total: {TotalEmployees}, InToday: {InToday}",
+                    loggedInEmployee.Id, teamDashboardVM.TotalEmployees, teamDashboardVM.InToday);
+
+                return Ok(ApiResponse<TeamDashboardVM>.SuccessResponse(teamDashboardVM, "Dashboard data retrieved successfully.", 200));
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError("An unexpected error occurred in GetTotalEmployees for projectId {ProjectId} \n {Error}", projectId ?? Guid.Empty, ex.Message);
+                return StatusCode(500, ApiResponse<object>.ErrorResponse("An internal server error occurred.", null, 500));
+            }
+        }
+
+        /// <summary>
+        /// Retrieves a dashboard summary of total planned and completed tasks.
+        /// If a projectId is provided, it returns totals for that project; otherwise, for all accessible projects.
+        /// </summary>
+        /// <param name="projectId">Optional. The ID of a specific project to get totals for.</param>
+        /// <returns>An ApiResponse containing the task dashboard summary.</returns>
+        [HttpGet("tasks")] // Example route
+        public async Task<IActionResult> GetTotalTasks1([FromQuery] Guid? projectId) // Changed to FromQuery as it's optional
+        {
+            try
             {
                 var tenantId = _userHelper.GetTenantId();
-            var LoggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
+                var loggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
-            var Tasks = await _context.WorkItems.Where(t => t.TenantId == tenantId).Select(t => new { PlannedWork = t.PlannedWork, CompletedWork = t.CompletedWork }).ToListAsync();
+
-            TasksDashboardVM tasksDashboardVM = new TasksDashboardVM
+                _logger.LogInfo("GetTotalTasks called by user {UserId} for ProjectId: {ProjectId}", loggedInEmployee.Id, projectId ?? Guid.Empty);
+
+                // --- Step 1: Build the base IQueryable for WorkItems ---
+                // This query is NOT executed yet. We will add more filters to it.
+                var baseWorkItemQuery = _context.WorkItems.Where(t => t.TenantId == tenantId);
+
+                // --- Step 2: Apply Filters based on the request (Project or All Accessible) ---
+                if (projectId.HasValue)
                 {
-                TotalTasks = 0,
+                    // --- Logic for a SINGLE Project ---
-                CompletedTasks = 0
+
-            };
+                    // 2a. Security Check: Verify permission for the specific project.
-            foreach (var task in Tasks)
+                    var hasPermission = await _permissionServices.HasProjectPermission(loggedInEmployee, projectId.Value.ToString());
+                    if (!hasPermission)
                     {
-                tasksDashboardVM.TotalTasks += task.PlannedWork;
+                        _logger.LogWarning("Access DENIED for user {UserId} on project {ProjectId}.", loggedInEmployee.Id, projectId.Value);
-                tasksDashboardVM.CompletedTasks += task.CompletedWork;
+                        return StatusCode(403, ApiResponse<object>.ErrorResponse("Access Denied.", "You do not have permission to view this project.", 403));
-            }
-            _logger.LogInfo("Total targeted tasks and total completed tasks fetched by employee {EmployeeId}", LoggedInEmployee.Id);
-            return Ok(ApiResponse<object>.SuccessResponse(tasksDashboardVM, "Success", 200));
                     }
 
+                    // 2b. Add project-specific filter to the base query.
+                    // This is more efficient than fetching workAreaIds separately.
+                    baseWorkItemQuery = baseWorkItemQuery
+                        .Where(wi => wi.WorkArea != null &&
+                            wi.WorkArea.Floor != null &&
+                            wi.WorkArea.Floor.Building != null &&
+                            wi.WorkArea.Floor.Building.ProjectId == projectId.Value);
+                }
+                else
+                {
+                    // --- Logic for ALL Accessible Projects ---
+
+                    // 2c. Get a list of all projects the user is allowed to see.
+                    var accessibleProject = await _projectsHelper.GetMyProjects(tenantId, loggedInEmployee);
+                    var accessibleProjectIds = accessibleProject.Select(p => p.Id).ToList();
+                    if (!accessibleProjectIds.Any())
+                    {
+                        _logger.LogInfo("User {UserId} has no accessible projects.", loggedInEmployee.Id);
+                        // Return a zeroed-out dashboard if the user has no projects.
+                        return Ok(ApiResponse<TasksDashboardVM>.SuccessResponse(new TasksDashboardVM(), "No accessible projects found.", 200));
+                    }
+
+                    // 2d. Add a filter to include all work items from all accessible projects.
+                    baseWorkItemQuery = baseWorkItemQuery
+                        .Where(wi => wi.WorkArea != null &&
+                            wi.WorkArea.Floor != null &&
+                            wi.WorkArea.Floor.Building != null &&
+                            accessibleProjectIds.Contains(wi.WorkArea.Floor.Building.ProjectId));
+                }
+
+                // --- Step 3: Execute the Aggregation Query ON THE DATABASE SERVER ---
+                // This is the most powerful optimization. The database does all the summing.
+                // EF Core translates this into a single, efficient SQL query like:
+                // SELECT SUM(PlannedWork), SUM(CompletedWork) FROM WorkItems WHERE ...
+                var tasksDashboardVM = await baseWorkItemQuery
+                    .GroupBy(x => 1) // Group by a constant to aggregate all rows into one result.
+                    .Select(g => new TasksDashboardVM
+                    {
+                        TotalTasks = g.Sum(wi => wi.PlannedWork),
+                        CompletedTasks = g.Sum(wi => wi.CompletedWork)
+                    })
+                    .FirstOrDefaultAsync(); // Use FirstOrDefaultAsync as GroupBy might return no rows.
+
+                // If the query returned no work items, the result will be null. Default to a zeroed object.
+                tasksDashboardVM ??= new TasksDashboardVM();
+
+                _logger.LogInfo("Successfully fetched task dashboard for user {UserId}. Total: {TotalTasks}, Completed: {CompletedTasks}",
+                    loggedInEmployee.Id, tasksDashboardVM.TotalTasks, tasksDashboardVM.CompletedTasks);
+
+                return Ok(ApiResponse<TasksDashboardVM>.SuccessResponse(tasksDashboardVM, "Dashboard data retrieved successfully.", 200));
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError("An unexpected error occurred in GetTotalTasks for projectId {ProjectId} \n {Error}", projectId ?? Guid.Empty, ex.Message);
+                return StatusCode(500, ApiResponse<object>.ErrorResponse("An internal server error occurred.", null, 500));
+            }
+        }
         [HttpGet("pending-attendance")]
         public async Task<IActionResult> GetPendingAttendance()
         {

Marco.Pms.Services/Helpers/DirectoryHelper.cs

@@ -1086,7 +1086,7 @@ namespace Marco.Pms.Services.Helpers
             var LoggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
             if (noteDto != null && id == noteDto.Id)
             {
-                Contact? contact = await _context.Contacts.FirstOrDefaultAsync(c => c.Id == noteDto.ContactId && c.IsActive && c.TenantId == tenantId);
+                Contact? contact = await _context.Contacts.FirstOrDefaultAsync(c => c.Id == noteDto.ContactId && c.TenantId == tenantId);
                 if (contact != null)
                 {
                     ContactNote? contactNote = await _context.ContactNotes.Include(cn => cn.Createdby).Include(cn => cn.Contact).FirstOrDefaultAsync(n => n.Id == noteDto.Id && n.ContactId == contact.Id && n.IsActive);

Marco.Pms.Services/Helpers/EmployeeHelper.cs

@@ -81,6 +81,7 @@ namespace MarcoBMS.Services.Helpers
 
                     result = await _context.ProjectAllocations
                         .Include(pa => pa.Employee)
+                            .ThenInclude(e => e!.JobRole)
                         .Where(c => c.ProjectId == ProjectId.Value && c.IsActive && c.Employee != null)
                         .Select(pa => pa.Employee!.ToEmployeeVMFromEmployee())
                         .ToListAsync();