Added a new API in dashbased ot check attendance overview of specifec project for give number of days

Marco.Pms.Model/ViewModels/DashBoard/AttendanceOverviewVM.cs

@@ -0,0 +1,9 @@
+namespace Marco.Pms.Model.ViewModels.DashBoard
+{
+    public class AttendanceOverviewVM
+    {
+        public string? Role { get; set; }
+        public string? Date { get; set; }
+        public int Present { get; set; }
+    }
+}

Marco.Pms.Services/Controllers/DashboardController.cs

@@ -354,5 +354,70 @@ namespace Marco.Pms.Services.Controllers
             _logger.LogInfo($"Record of performed activities for project {projectId} for date {currentDate.Date} by employee {LoggedInEmployee.Id}");
             return Ok(ApiResponse<object>.SuccessResponse(report, $"Record of performed activities for project {project.Name} for date {currentDate.Date}", 200));
         }
+
+        [HttpGet("attendance-overview/{projectId}")]
+        public async Task<IActionResult> GetAttendanceOverView(Guid projectId, [FromQuery] string days)
+        {
+            _logger.LogInfo("GetAttendanceOverView called for ProjectId: {ProjectId}, Days: {Days}", projectId, days);
+
+            if (!int.TryParse(days, out int dayCount) || dayCount <= 0)
+            {
+                return BadRequest(ApiResponse<object>.ErrorResponse("Invalid number of days", "Days must be a positive integer", 400));
+            }
+
+            DateTime today = DateTime.UtcNow.Date;
+            DateTime startDate = today.AddDays(-dayCount);
+
+            // Step 1: Get project allocations and related job roles
+            var allocations = await _context.ProjectAllocations
+                .Where(pa => pa.ProjectId == projectId)
+                .ToListAsync();
+
+            var jobRoleIds = allocations.Select(pa => pa.JobRoleId).Distinct().ToList();
+            var jobRoles = await _context.JobRoles
+                .Where(jr => jobRoleIds.Contains(jr.Id))
+                .ToListAsync();
+
+            // Step 2: Get attendance records for the given range
+            var attendances = await _context.Attendes
+                .Where(a => a.ProjectID == projectId
+                    && a.InTime.HasValue
+                    && a.InTime.Value.Date >= startDate
+                    && a.InTime.Value.Date <= today)
+                .ToListAsync();
+
+            var result = new List<AttendanceOverviewVM>();
+
+            // Step 3: Generate report per day and job role
+            for (DateTime date = today; date >= startDate; date = date.AddDays(-1))
+            {
+                foreach (var jobRole in jobRoles)
+                {
+                    var employeeIds = allocations
+                        .Where(pa => pa.JobRoleId == jobRole.Id)
+                        .Select(pa => pa.EmployeeId)
+                        .ToList();
+
+                    var count = attendances
+                        .Count(a => employeeIds.Contains(a.EmployeeID) && a.InTime!.Value.Date == date);
+
+                    result.Add(new AttendanceOverviewVM
+                    {
+                        Role = jobRole.Name,
+                        Date = date.ToString("yyyy-MM-dd"),
+                        Present = count
+                    });
+                }
+            }
+
+            var ordered = result
+                .OrderByDescending(r => r.Date)
+                .ThenByDescending(r => r.Present)
+                .ToList();
+
+            _logger.LogInfo("Attendance overview fetched for ProjectId: {ProjectId}, Total Records: {Count}", projectId, ordered.Count);
+
+            return Ok(ApiResponse<object>.SuccessResponse(ordered, $"{ordered.Count} records fetched for attendance overview", 200));
+        }
     }
 }