Fixed attendance

lib/screens/attendance/attendance_screen.dart

@@ -1593,7 +1593,15 @@ class _CheckInTabState extends ConsumerState<_CheckInTab> {
       }
     } catch (e) {
       if (mounted) {
-        showErrorSnackBar(context, 'Overtime check-in failed: $e');
+        final msg = e.toString();
+        final friendly = msg.contains('Outside geofence')
+            ? 'You are outside the geofence area.'
+            : msg.contains('Not authenticated')
+                ? 'Session expired. Please log in again.'
+                : msg.contains('no candidate')
+                    ? 'Overtime check-in is temporarily unavailable. Please try again.'
+                    : 'Overtime check-in failed. Please try again.';
+        showErrorSnackBar(context, friendly);
       }
     } finally {
       if (mounted) setState(() => _loading = false);

supabase/migrations/20260605100000_fix_overtime_check_in_params.sql

@@ -0,0 +1,61 @@
+-- Fix overtime_check_in to accept p_accuracy and p_is_mocked.
+-- Migration 20260504000000 added these to attendance_check_in/out but missed
+-- overtime_check_in, causing a PostgREST "no candidate" error during overtime
+-- check-in when Flutter passes these two params.
+--
+-- The attendance_logs columns check_in_accuracy and check_in_is_mocked already
+-- exist (added in 20260504000000), so only the function signature needs updating.
+
+CREATE OR REPLACE FUNCTION public.overtime_check_in(
+  p_lat           double precision,
+  p_lng           double precision,
+  p_justification text             DEFAULT NULL,
+  p_accuracy      double precision DEFAULT NULL,
+  p_is_mocked     boolean          DEFAULT false
+) RETURNS uuid
+LANGUAGE plpgsql SECURITY DEFINER
+AS $$
+DECLARE
+  v_uid         uuid        := auth.uid();
+  v_now         timestamptz := now();
+  v_schedule_id uuid;
+  v_log_id      uuid;
+  v_end_time    timestamptz;
+BEGIN
+  IF v_uid IS NULL THEN
+    RAISE EXCEPTION 'Not authenticated';
+  END IF;
+
+  v_end_time := v_now + interval '8 hours';
+
+  INSERT INTO duty_schedules (
+    user_id, shift_type, start_time, end_time,
+    status, check_in_at, check_in_location
+  )
+  VALUES (
+    v_uid, 'overtime', v_now, v_end_time,
+    'arrival'::duty_status, v_now,
+    ST_SetSRID(ST_MakePoint(p_lng, p_lat), 4326)::geography
+  )
+  RETURNING id INTO v_schedule_id;
+
+  INSERT INTO attendance_logs (
+    user_id, duty_schedule_id, check_in_at,
+    check_in_lat, check_in_lng,
+    justification, check_in_accuracy, check_in_is_mocked
+  )
+  VALUES (
+    v_uid, v_schedule_id, v_now,
+    p_lat, p_lng,
+    p_justification, p_accuracy, p_is_mocked
+  )
+  RETURNING id INTO v_log_id;
+
+  RETURN v_log_id;
+END;
+$$;
+
+-- Drop the old 3-param attendance_check_in overload (from 20260307090000).
+-- The 5-param version (with p_accuracy, p_is_mocked) is the only correct one.
+-- Mirrors the cleanup done for attendance_check_out in 20260309090000.
+DROP FUNCTION IF EXISTS public.attendance_check_in(uuid, double precision, double precision);