feat: add necessary wiring and formatting to make department admin dashboard page mirror figma

[carddev81]

Pre-Submission PR Checklist

• No debug/console/fmt.Println statements
• Unnecessary development comments removed
• All acceptance criteria verified
• Functions according to ticket specifications
• Tested manually where applicable
• Branch rebased with latest main
• No business logic exists within the database layer

Description of the change

Made change to dashboard for ONLY department administrators (dashboard). Mirrors figma exactly. Made several backend changes to account for frontend data w/look and feel.

Please test thoroughly. You will need to create facilities, programs, classes, enrollments, and mark attendance and make to create your records across facilities. You will need to mark attendance for multiple classes with attendance status of 'unexecused'

Here is a query you can use to back date the enrollments:

update program_class_enrollments set enrolled_at = '2025-01-01 08:00:00' where enrollment_status = 'Enrolled';

• Related issues: Link to related Asana ticket that this closes: N/A

Screenshot(s)

[CK-7vn]

Few small things nothing serious serious.

[CK-7vn]

We should probably refactor this section since each iteration is making multiple DB calls. I would suggest maybe calling GetMissingAttendanceForFacility once and building a map, but, i'm sure you can figure out whatever would be best.

  allItems, err := svc.GetMissingAttendanceForFacility(args, facilityID, days)
  if err != nil {
      return nil, err
  }

 
  classes, err := svc.db.GetClasses(args, facilityID)
  if err != nil {
      return nil, err
  }
  classToFacility := make(map[uint]uint, len(classes))
  for _, c := range classes {
      classToFacility[c.ID] = c.FacilityID
  }

  missingByFacility := make(map[uint]map[uint]struct{})
  for _, item := range allItems {
      fid := classToFacility[item.ClassID]
      if missingByFacility[fid] == nil {
          missingByFacility[fid] = make(map[uint]struct{})
      }
      missingByFacility[fid][item.ClassID] = struct{}{}
  }


  for i := range summaries {
      fid := summaries[i].FacilityID
      summaries[i].AttendanceConcerns = attendanceConcerns[fid]
      summaries[i].MissingAttendance = int64(len(missingByFacility[fid]))
  }