fix office location detection radius and GPS accuracy

2026-09-23 13:07:21 +03:30
parent 9e6407d648
commit 694f41968a
2 changed files with 141 additions and 51 deletions
@@ -251,6 +251,8 @@ SVG;

            const referenceLat = 32.6504751;
            const referenceLng = 51.6936045;
+            const OFFICE_RADIUS_METERS = 100;
+            const MAX_ACCURACY_CREDIT_METERS = 80;

            const submitBtn = document.getElementById("submitBtn");
            const latInput = document.getElementById("latitude");
@@ -278,26 +280,31 @@ SVG;
                return earthRadius * c;
            }

+            function isInsideOffice(distanceMeters, accuracyMeters) {
+                const accuracyCredit = Math.min(Math.max(0, accuracyMeters || 0), MAX_ACCURACY_CREDIT_METERS);
+                return Math.max(0, distanceMeters - accuracyCredit) <= OFFICE_RADIUS_METERS;
+            }
+
            navigator.geolocation.getCurrentPosition(
                position => {
                    const lat = position.coords.latitude;
                    const lng = position.coords.longitude;
+                    const accuracy = position.coords.accuracy || 0;

                    latInput.value = lat;
                    lngInput.value = lng;

                    const dist = Math.round(getDistanceInMeters(referenceLat, referenceLng, lat, lng));
                    distanceInput.value = dist;
-                    if (dist < 20) {
-                        distanceMessage.textContent = `مکان: شرکت`;
-                    } else {
-                        distanceMessage.textContent = `مکان: خارج از شرکت`;
-                    }
+                    const inside = isInsideOffice(dist, accuracy);
+                    distanceMessage.textContent = inside
+                        ? `مکان: شرکت (~${dist}م)`
+                        : `مکان: خارج از شرکت (~${dist}م)`;

-                    distanceMessage.classList.remove("bg-gray-400", "bg-blue-500", "bg-green-500", "bg-orange-500", "cursor-not-allowed");
-                    if (dist < 10) {
+                    distanceMessage.classList.remove("bg-gray-400", "bg-blue-500", "bg-green-500", "bg-orange-500", "cursor-not-allowed", "text-green-500", "text-blue-500", "text-orange-500", "text-gray-400");
+                    if (inside) {
                        distanceMessage.classList.add("text-green-500");
-                    } else if (dist < 50) {
+                    } else if (dist < OFFICE_RADIUS_METERS * 2) {
                        distanceMessage.classList.add("text-blue-500");
                    } else if (dist > 2000) {
                        distanceMessage.classList.add("text-orange-500");
@@ -311,7 +318,7 @@ SVG;
                },
                error => alert("⛔ خطا در دریافت موقعیت مکانی: " + error.message), {
                    enableHighAccuracy: true,
-                    timeout: 10000,
+                    timeout: 20000,
                    maximumAge: 0
                }
            );