From 4e4160f9f1360f3036bd4de8ba7ff33dadcd85bd Mon Sep 17 00:00:00 2001
From: Raihan Ariq <202310715297@mhs.ubharajaya.ac.id>
Date: Wed, 14 Jan 2026 22:37:24 +0700
Subject: [PATCH] backend troubleshooting

---
 backend/app.py | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/backend/app.py b/backend/app.py
index c58f1bb..b695581 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -299,7 +299,6 @@ def submit_absensi():
 def get_jadwal_today():
     try:
         # 1. TRIGGER AUTO ALFA
-        # Jalankan pengecekan otomatis SEBELUM mengambil data jadwal
         jalankan_auto_alfa()
 
         # 2. Ambil Data Jadwal
@@ -319,11 +318,17 @@ def get_jadwal_today():
         """, (hari_ini, mhs['jurusan'], mhs['semester']))
         jadwal = cur.fetchall()
 
+        # === FIX ERROR TIMEDELTA DISINI ===
         for j in jadwal:
-            if isinstance(j['jam_mulai'], timedelta): j['jam_mulai'] = str(j['jam_mulai'])
-            if isinstance(j['jam_selesai'], timedelta): j['jam_selesai'] = str(j['jam_selesai'])
+            # Ubah jam_mulai (timedelta) ke string "HH:MM:SS"
+            if isinstance(j.get('jam_mulai'), timedelta):
+                j['jam_mulai'] = str(j['jam_mulai'])
 
-            # Ambil Status Absensi (HADIR / TIDAK HADIR / SAKIT / IZIN)
+            # Ubah jam_selesai (timedelta) ke string "HH:MM:SS"
+            if isinstance(j.get('jam_selesai'), timedelta):
+                j['jam_selesai'] = str(j['jam_selesai'])
+
+            # Cek Status Absensi
             cur.execute("""
                 SELECT status FROM absensi 
                 WHERE id_mahasiswa=%s AND id_jadwal=%s AND DATE(timestamp)=CURDATE()
@@ -341,24 +346,32 @@ def get_jadwal_today():
         cur.close(); conn.close()
         return jsonify({'data': jadwal, 'hari': hari_ini})
 
-    except Exception as e: return jsonify({'error': str(e)}), 500
+    except Exception as e:
+        print(f"Error Jadwal: {e}") # Print error di terminal agar jelas
+        return jsonify({'error': str(e)}), 500
 
 @app.route('/api/absensi/history', methods=['GET'])
 @token_required
 def get_history():
     connection = get_db_connection()
     cursor = connection.cursor(dictionary=True)
-    # Join jadwal untuk ambil jam
+
     cursor.execute("""
         SELECT a.*, j.jam_mulai, j.jam_selesai 
         FROM absensi a 
         LEFT JOIN jadwal_kelas j ON a.id_jadwal = j.id_jadwal 
         WHERE a.id_mahasiswa = %s ORDER BY a.timestamp DESC
     """, (request.user_data['id_mahasiswa'],))
+
     history = cursor.fetchall()
+
+    # === FIX ERROR TIMEDELTA DISINI ===
     for item in history:
-        if item['jam_mulai']: item['jam_mulai'] = str(item['jam_mulai'])
-        if item['jam_selesai']: item['jam_selesai'] = str(item['jam_selesai'])
+        if isinstance(item.get('jam_mulai'), timedelta):
+            item['jam_mulai'] = str(item['jam_mulai'])
+        if isinstance(item.get('jam_selesai'), timedelta):
+            item['jam_selesai'] = str(item['jam_selesai'])
+
     cursor.close(); connection.close()
     return jsonify({'data': history}), 200