Update: 2026-06-21 18:58:05

backend/ride/location/save_driver_destination.php

@@ -0,0 +1,101 @@
+<?php
+// ============================================================
+// ride/location/save_driver_destination.php
+// API Endpoint for Captains to set their destination (max 2 times daily)
+// ============================================================
+
+require_once __DIR__ . '/../../connect.php';
+
+// 1. Authorize Driver
+if ($role !== 'driver') {
+    http_response_code(403);
+    echo json_encode(['status' => 'failure', 'message' => 'Unauthorized. Driver role required.']);
+    exit;
+}
+
+// 2. Filter Inputs
+$action   = filterRequest('action') ?? 'set';
+$destLat  = filterRequest('destination_lat') ?? filterRequest('target_latitude');
+$destLng  = filterRequest('destination_lng') ?? filterRequest('target_longitude');
+$destName = filterRequest('destination_name') ?? 'Destination';
+
+try {
+    if ($action === 'get') {
+        $stmtGet = $con->prepare("
+            SELECT target_latitude, target_longitude, destination_name, created_at 
+            FROM driver_destinations 
+            WHERE driver_id = :did 
+            AND is_active = 1 
+            LIMIT 1
+        ");
+        $stmtGet->execute([':did' => $user_id]);
+        $activeDest = $stmtGet->fetch(PDO::FETCH_ASSOC);
+
+        if ($activeDest) {
+            jsonSuccess($activeDest, "Active destination retrieved.");
+        } else {
+            jsonSuccess(null, "No active destination set.");
+        }
+        exit;
+    }
+
+    if ($action === 'clear') {
+        $stmtDeactivate = $con->prepare("
+            UPDATE driver_destinations 
+            SET is_active = 0 
+            WHERE driver_id = :did 
+            AND is_active = 1
+        ");
+        $stmtDeactivate->execute([':did' => $user_id]);
+        jsonSuccess(null, "تم إلغاء تفعيل الوجهة الشخصية بنجاح.");
+        exit;
+    }
+
+    // Default action: set
+    if (empty($destLat) || empty($destLng)) {
+        jsonError("Missing required parameters: destination_lat and destination_lng are required.");
+    }
+
+    // 3. Enforce Limit: Max 2 times daily
+    $stmtCount = $con->prepare("
+        SELECT COUNT(*) 
+        FROM driver_destinations 
+        WHERE driver_id = :did 
+        AND usage_date = CURDATE() 
+        AND is_active = 1
+    ");
+    $stmtCount->execute([':did' => $user_id]);
+    $dailyCount = intval($stmtCount->fetchColumn());
+
+    if ($dailyCount >= 2) {
+        jsonError("حسناً كابتن، لقد وصلت للحد الأقصى المسموح به لتحديد الوجهة اليوم (مرتان في اليوم).");
+    }
+
+    // 4. Deactivate previous active destinations for this driver
+    $stmtDeactivate = $con->prepare("
+        UPDATE driver_destinations 
+        SET is_active = 0 
+        WHERE driver_id = :did 
+        AND is_active = 1
+    ");
+    $stmtDeactivate->execute([':did' => $user_id]);
+
+    // 5. Insert new destination
+    $stmtInsert = $con->prepare("
+        INSERT INTO driver_destinations 
+        (driver_id, target_latitude, target_longitude, destination_name, is_active, usage_date) 
+        VALUES (:did, :lat, :lng, :name, 1, CURDATE())
+    ");
+    $stmtInsert->execute([
+        ':did' => $user_id,
+        ':lat' => (float)$destLat,
+        ':lng' => (float)$destLng,
+        ':name' => $destName
+    ]);
+
+    jsonSuccess(null, "تم حفظ وجهتك كابتن بنجاح! سيتم توجيه الطلبات المطابقة لوجهتك.");
+
+} catch (Exception $e) {
+    error_log("[save_driver_destination.php] Error: " . $e->getMessage());
+    jsonError("Failed to save driver destination: " . $e->getMessage());
+}