feat: student profile FAB, recycle bin requirements count fix, and persistent sticky table header

backend/src/controllers/dashboardController.js

@@ -61,6 +61,7 @@ exports.getStats = (req, res) => {
                           WHERE d.student_id = s.id
                             AND d.requirement_id = dr.id
                             AND d.status IN ('Completed', 'Archived')
+                            AND d.deleted_at IS NULL
                       )
                 )
             `).get(userId).count;
@@ -93,6 +94,7 @@ exports.getStats = (req, res) => {
                           WHERE d.student_id = s.id
                             AND d.requirement_id = dr.id
                             AND d.status IN ('Completed', 'Archived')
+                            AND d.deleted_at IS NULL
                       )
                 )
             `).get(userId).count;
@@ -118,6 +120,7 @@ exports.getStats = (req, res) => {
                           WHERE d.student_id = s.id
                             AND d.requirement_id = dr.id
                             AND d.status IN ('Completed', 'Archived')
+                            AND d.deleted_at IS NULL
                       )
                 )
             `).get().count;
@@ -140,6 +143,7 @@ exports.getStats = (req, res) => {
                           WHERE d.student_id = s.id
                             AND d.requirement_id = dr.id
                             AND d.status IN ('Completed', 'Archived')
+                            AND d.deleted_at IS NULL
                       )
                 )
             `).get().count;

backend/src/controllers/reportsController.js

@@ -204,7 +204,7 @@ exports.getEnrollmentByGrade = (req, res) => {
 exports.getDocumentStatus = (req, res) => {
     try {
         const rows = db.prepare(`
-            SELECT status, COUNT(*) as count FROM documents GROUP BY status
+            SELECT status, COUNT(*) as count FROM documents WHERE deleted_at IS NULL GROUP BY status
         `).all();
         const result = { Completed: 0, Archived: 0 };
         rows.forEach(r => { if (r.status in result) result[r.status] = r.count; });
@@ -242,7 +242,7 @@ exports.getExportData = (req, res) => {
 
         // Document status breakdown
         const docStatusRows = db.prepare(`
-            SELECT status, COUNT(*) as count FROM documents GROUP BY status
+            SELECT status, COUNT(*) as count FROM documents WHERE deleted_at IS NULL GROUP BY status
         `).all();
         const documentStatus = { Completed: 0, Archived: 0 };
         docStatusRows.forEach(r => { if (r.status in documentStatus) documentStatus[r.status] = r.count; });

backend/src/controllers/requirementController.js

@@ -324,7 +324,7 @@ exports.getMissingRequirements = (req, res) => {
               )
               AND dr.id NOT IN (
                   SELECT requirement_id FROM documents
-                  WHERE student_id = ? AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL
+                  WHERE student_id = ? AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL AND deleted_at IS NULL
               )
             ORDER BY dr.category ASC, dr.name ASC
         `).all(studentId, studentId);
@@ -338,6 +338,7 @@ exports.getMissingRequirements = (req, res) => {
             JOIN documents d ON d.requirement_id = dr.id
             WHERE d.student_id = ?
               AND d.status IN ('Completed', 'Archived')
+              AND d.deleted_at IS NULL
               AND dr.category IN (
                   SELECT DISTINCT CASE WHEN grade_level <= 10 THEN 'JHS' ELSE 'SHS' END
                   FROM enrollments WHERE student_id = ?

backend/src/controllers/studentController.js

@@ -288,7 +288,7 @@ exports.getAllStudents = (req, res) => {
                       )
                       AND dr.id NOT IN (
                           SELECT requirement_id FROM documents
-                          WHERE student_id = s.id AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL
+                          WHERE student_id = s.id AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL AND deleted_at IS NULL
                       )
                 ) as missing_count
             FROM students s
@@ -327,7 +327,7 @@ exports.getAllStudents = (req, res) => {
                   )
                   AND dr.id NOT IN (
                       SELECT requirement_id FROM documents
-                      WHERE student_id = ? AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL
+                      WHERE student_id = ? AND status IN ('Completed', 'Archived') AND requirement_id IS NOT NULL AND deleted_at IS NULL
                   )
             `).all(student.id, student.id);