Add Prozent im ADmin für wochenende

routes/admin.js

@@ -10,33 +10,36 @@ function registerAdminRoutes(app) {
   app.get('/admin', requireAdmin, (req, res) => {
     db.all('SELECT id, username, firstname, lastname, role, personalnummer, wochenstunden, urlaubstage, created_at FROM users ORDER BY created_at DESC', 
       (err, users) => {
-        // LDAP-Konfiguration und Sync-Log abrufen
+        // LDAP-Konfiguration, Sync-Log und Optionen abrufen
         db.get('SELECT * FROM ldap_config WHERE id = 1', (err, ldapConfig) => {
           db.all('SELECT * FROM ldap_sync_log ORDER BY sync_started_at DESC LIMIT 10', (err, syncLogs) => {
-            // Parse Rollen für jeden User
-            const usersWithRoles = (users || []).map(u => {
-              let roles = [];
-              try {
-                roles = JSON.parse(u.role);
-                if (!Array.isArray(roles)) {
-                  roles = [u.role];
+            db.get('SELECT * FROM system_options WHERE id = 1', (err, options) => {
+              // Parse Rollen für jeden User
+              const usersWithRoles = (users || []).map(u => {
+                let roles = [];
+                try {
+                  roles = JSON.parse(u.role);
+                  if (!Array.isArray(roles)) {
+                    roles = [u.role];
+                  }
+                } catch (e) {
+                  roles = [u.role || 'mitarbeiter'];
                 }
-              } catch (e) {
-                roles = [u.role || 'mitarbeiter'];
-              }
-              return { ...u, roles };
-            });
-            
-            res.render('admin', { 
-              users: usersWithRoles,
-              ldapConfig: ldapConfig || null,
-              syncLogs: syncLogs || [],
-              user: {
-                firstname: req.session.firstname,
-                lastname: req.session.lastname,
-                roles: req.session.roles || [],
-                currentRole: req.session.currentRole || 'admin'
-              }
+                return { ...u, roles };
+              });
+              
+              res.render('admin', { 
+                users: usersWithRoles,
+                ldapConfig: ldapConfig || null,
+                syncLogs: syncLogs || [],
+                options: options || { saturday_percentage: 100, sunday_percentage: 100 },
+                user: {
+                  firstname: req.session.firstname,
+                  lastname: req.session.lastname,
+                  roles: req.session.roles || [],
+                  currentRole: req.session.currentRole || 'admin'
+                }
+              });
             });
           });
         });
@@ -149,6 +152,71 @@ function registerAdminRoutes(app) {
         });
     }
   });
+
+  // Optionen laden
+  app.get('/admin/options', requireAdmin, (req, res) => {
+    db.get('SELECT * FROM system_options WHERE id = 1', (err, options) => {
+      if (err) {
+        return res.status(500).json({ error: 'Fehler beim Laden der Optionen' });
+      }
+      // Wenn keine Optionen vorhanden, Standardwerte zurückgeben
+      if (!options) {
+        return res.json({ 
+          config: { 
+            saturday_percentage: 100, 
+            sunday_percentage: 100 
+          } 
+        });
+      }
+      res.json({ config: options });
+    });
+  });
+
+  // Optionen speichern
+  app.post('/admin/options', requireAdmin, (req, res) => {
+    const { saturday_percentage, sunday_percentage } = req.body;
+    
+    // Validierung
+      const satPercent = parseFloat(saturday_percentage);
+      const sunPercent = parseFloat(sunday_percentage);
+      
+      if (isNaN(satPercent) || isNaN(sunPercent)) {
+        return res.status(400).json({ error: 'Ungültige Prozentsätze' });
+      }
+      
+      if (satPercent < 100 || satPercent > 200 || sunPercent < 100 || sunPercent > 200) {
+        return res.status(400).json({ error: 'Prozentsätze müssen zwischen 100 und 200 liegen' });
+      }
+    
+    // Prüfe ob Eintrag existiert
+    db.get('SELECT id FROM system_options WHERE id = 1', (err, existing) => {
+      if (err) {
+        return res.status(500).json({ error: 'Fehler beim Prüfen der Optionen' });
+      }
+      
+      if (existing) {
+        // Update
+        db.run('UPDATE system_options SET saturday_percentage = ?, sunday_percentage = ?, updated_at = CURRENT_TIMESTAMP WHERE id = 1',
+          [satPercent, sunPercent],
+          (err) => {
+            if (err) {
+              return res.status(500).json({ error: 'Fehler beim Speichern der Optionen' });
+            }
+            res.json({ success: true });
+          });
+      } else {
+        // Insert
+        db.run('INSERT INTO system_options (id, saturday_percentage, sunday_percentage) VALUES (1, ?, ?)',
+          [satPercent, sunPercent],
+          (err) => {
+            if (err) {
+              return res.status(500).json({ error: 'Fehler beim Speichern der Optionen' });
+            }
+            res.json({ success: true });
+          });
+      }
+    });
+  });
 }
 
 module.exports = registerAdminRoutes;