add reset feature for admins/orgs

src/models/index.js

@@ -222,6 +222,16 @@ const Hunts = {
       .run(name, description, expiryDate || null, id);
   },
 
+  resetScans(id) {
+    const doReset = db.transaction(() => {
+      // Delete all scans for packages in this hunt
+      db.prepare('DELETE FROM scans WHERE package_id IN (SELECT id FROM packages WHERE hunt_id = ?)').run(id);
+      // Reset package scan counters and scanner references
+      db.prepare('UPDATE packages SET scan_count = 0, first_scanned_by = NULL, last_scanned_by = NULL, hint_text = NULL, hint_image = NULL WHERE hunt_id = ?').run(id);
+    });
+    doReset();
+  },
+
   delete(id) {
     const doDelete = db.transaction(() => {
       // Delete scans for all packages in this hunt

src/routes/admin.js

@@ -112,6 +112,15 @@ router.post('/hunts/:id/edit', requireHuntAccess, (req, res) => {
   res.redirect(`/admin/hunts/${hunt.id}`);
 });
 
+// Reset hunt scans
+router.post('/hunts/:id/reset', requireHuntAccess, (req, res) => {
+  const hunt = req.hunt;
+
+  Hunts.resetScans(hunt.id);
+  req.session.flash = { type: 'success', message: `All scan data for "${hunt.name}" has been reset.` };
+  res.redirect(`/admin/hunts/${hunt.id}/edit`);
+});
+
 // Delete hunt
 router.post('/hunts/:id/delete', requireHuntAccess, (req, res) => {
   const hunt = req.hunt;

src/views/admin/edit-hunt.ejs

@@ -42,6 +42,14 @@
 
   <div class="card" style="border: 2px solid var(--danger); margin-top: 1.5rem;">
     <div class="card-header" style="color: var(--danger);">Danger Zone</div>
+
+    <p style="color: var(--muted); font-size: 0.9rem; margin-bottom: 0.75rem;">Reset all scan history, points, hints, and images for this hunt. Packages are kept but returned to a fresh state.</p>
+    <form method="POST" action="/admin/hunts/<%= hunt.id %>/reset" onsubmit="return confirm('Are you sure you want to reset all scan data for &quot;<%= hunt.name %>&quot;? All points, hints, and images will be erased. This cannot be undone.')" style="margin-bottom: 1.25rem;">
+      <button type="submit" class="btn btn-danger">Reset All Scans</button>
+    </form>
+
+    <hr style="border: none; border-top: 1px solid var(--border); margin-bottom: 1rem;">
+
     <p style="color: var(--muted); font-size: 0.9rem;">Permanently delete this hunt, all its packages, and all scan data. This cannot be undone.</p>
     <form method="POST" action="/admin/hunts/<%= hunt.id %>/delete" onsubmit="return confirm('Are you sure you want to permanently delete &quot;<%= hunt.name %>&quot;? This will delete ALL packages and scan data. This cannot be undone.')">
       <button type="submit" class="btn btn-danger">Delete Hunt</button>