Khởi tạo ban đầu
This commit is contained in:
Tran Anh Tuan
461
app/(tabs)/index.tsx
Normal file
461
app/(tabs)/index.tsx
Normal file
@@ -0,0 +1,461 @@
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import type { PolygonWithLabelProps } from "@/components/map/PolygonWithLabel";
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import type { PolylineWithLabelProps } from "@/components/map/PolylineWithLabel";
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import { IOS_PLATFORM, LIGHT_THEME } from "@/constants";
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import { usePlatform } from "@/hooks/use-platform";
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import { useThemeContext } from "@/hooks/use-theme-context";
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import { useRef, useState } from "react";
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import { Animated, StyleSheet, View } from "react-native";
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import MapView from "react-native-maps";
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export default function HomeScreen() {
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const [gpsData, setGpsData] = useState<Model.GPSResponse | null>(null);
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const [alarmData, setAlarmData] = useState<Model.AlarmResponse | null>(null);
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const [entityData, setEntityData] = useState<
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Model.TransformedEntity[] | null
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>(null);
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const [banzoneData, setBanzoneData] = useState<Model.Zone[] | null>(null);
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const [trackPointsData, setTrackPointsData] = useState<
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Model.ShipTrackPoint[] | null
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>(null);
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const [circleRadius, setCircleRadius] = useState(100);
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const [zoomLevel, setZoomLevel] = useState(10);
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const [isFirstLoad, setIsFirstLoad] = useState(true);
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const [polylineCoordinates, setPolylineCoordinates] = useState<
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PolylineWithLabelProps[]
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>([]);
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const [polygonCoordinates, setPolygonCoordinates] = useState<
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PolygonWithLabelProps[]
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>([]);
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const platform = usePlatform();
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const theme = useThemeContext().colorScheme;
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const scale = useRef(new Animated.Value(0)).current;
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const opacity = useRef(new Animated.Value(1)).current;
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// useEffect(() => {
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// getGpsEventBus();
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// getAlarmEventBus();
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// getEntitiesEventBus();
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// getBanzonesEventBus();
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// getTrackPointsEventBus();
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// const queryGpsData = (gpsData: Model.GPSResponse) => {
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// if (gpsData) {
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// // console.log("GPS Data: ", gpsData);
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// setGpsData(gpsData);
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// } else {
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// setGpsData(null);
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// setPolygonCoordinates([]);
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// setPolylineCoordinates([]);
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// }
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// };
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// const queryAlarmData = (alarmData: Model.AlarmResponse) => {
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// // console.log("Alarm Data: ", alarmData.alarms.length);
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// setAlarmData(alarmData);
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// };
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// const queryEntityData = (entityData: Model.TransformedEntity[]) => {
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// // console.log("Entities Length Data: ", entityData.length);
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// setEntityData(entityData);
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// };
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// const queryBanzonesData = (banzoneData: Model.Zone[]) => {
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// // console.log("Banzone Data: ", banzoneData.length);
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// setBanzoneData(banzoneData);
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// };
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// const queryTrackPointsData = (TrackPointsData: Model.ShipTrackPoint[]) => {
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// // console.log("TrackPoints Data: ", TrackPointsData.length);
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// if (TrackPointsData && TrackPointsData.length > 0) {
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// setTrackPointsData(TrackPointsData);
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// } else {
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// setTrackPointsData([]);
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// }
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// };
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// eventBus.on(EVENT_GPS_DATA, queryGpsData);
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// // console.log("Registering event handlers in HomeScreen");
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// eventBus.on(EVENT_GPS_DATA, queryGpsData);
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// // console.log("Subscribed to EVENT_GPS_DATA");
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// eventBus.on(EVENT_ALARM_DATA, queryAlarmData);
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// // console.log("Subscribed to EVENT_ALARM_DATA");
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// eventBus.on(EVENT_ENTITY_DATA, queryEntityData);
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// // console.log("Subscribed to EVENT_ENTITY_DATA");
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// eventBus.on(EVENT_TRACK_POINTS_DATA, queryTrackPointsData);
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// // console.log("Subscribed to EVENT_TRACK_POINTS_DATA");
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// eventBus.once(EVENT_BANZONE_DATA, queryBanzonesData);
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// // console.log("Subscribed once to EVENT_BANZONE_DATA");
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// return () => {
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// // console.log("Unregistering event handlers in HomeScreen");
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// eventBus.off(EVENT_GPS_DATA, queryGpsData);
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// // console.log("Unsubscribed EVENT_GPS_DATA");
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// eventBus.off(EVENT_ALARM_DATA, queryAlarmData);
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// // console.log("Unsubscribed EVENT_ALARM_DATA");
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// eventBus.off(EVENT_ENTITY_DATA, queryEntityData);
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// // console.log("Unsubscribed EVENT_ENTITY_DATA");
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// eventBus.off(EVENT_TRACK_POINTS_DATA, queryTrackPointsData);
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// // console.log("Unsubscribed EVENT_TRACK_POINTS_DATA");
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// };
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// }, []);
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// useEffect(() => {
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// setPolylineCoordinates([]);
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// setPolygonCoordinates([]);
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// if (!entityData) return;
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// if (!banzoneData) return;
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// for (const entity of entityData) {
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// if (entity.id !== ENTITY.ZONE_ALARM_LIST) {
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// continue;
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// }
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// let zones: any[] = [];
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// try {
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// zones = entity.valueString ? JSON.parse(entity.valueString) : [];
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// } catch (parseError) {
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// console.error("Error parsing zone list:", parseError);
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// continue;
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// }
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// // Nếu danh sách zone rỗng, clear tất cả
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// if (zones.length === 0) {
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// setPolylineCoordinates([]);
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// setPolygonCoordinates([]);
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// return;
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// }
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// let polylines: PolylineWithLabelProps[] = [];
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// let polygons: PolygonWithLabelProps[] = [];
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// for (const zone of zones) {
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// // console.log("Zone Data: ", zone);
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// const geom = banzoneData.find((b) => b.id === zone.zone_id);
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// if (!geom) {
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// continue;
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// }
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// const { geom_type, geom_lines, geom_poly } = geom.geom || {};
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// if (typeof geom_type !== "number") {
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// continue;
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// }
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// if (geom_type === 2) {
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// // if(oldEntityData.find(e => e.id === ))
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// // foundPolyline = true;
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// const coordinates = convertWKTLineStringToLatLngArray(
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// geom_lines || ""
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// );
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// if (coordinates.length > 0) {
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// polylines.push({
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// coordinates: coordinates.map((coord) => ({
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// latitude: coord[0],
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// longitude: coord[1],
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// })),
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// label: zone?.zone_name ?? "",
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// content: zone?.message ?? "",
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// });
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// } else {
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// console.log("Không tìm thấy polyline trong alarm");
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// }
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// } else if (geom_type === 1) {
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// // foundPolygon = true;
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// const coordinates = convertWKTtoLatLngString(geom_poly || "");
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// if (coordinates.length > 0) {
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// // console.log("Polygon Coordinate: ", coordinates);
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// const zonePolygons = coordinates.map((polygon) => ({
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// coordinates: polygon.map((coord) => ({
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// latitude: coord[0],
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// longitude: coord[1],
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// })),
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// label: zone?.zone_name ?? "",
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// content: zone?.message ?? "",
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// }));
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// polygons.push(...zonePolygons);
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// } else {
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// console.log("Không tìm thấy polygon trong alarm");
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// }
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// }
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// }
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// setPolylineCoordinates(polylines);
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// setPolygonCoordinates(polygons);
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// }
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// }, [banzoneData, entityData]);
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// Hàm tính radius cố định khi zoom change
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const calculateRadiusFromZoom = (zoom: number) => {
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const baseZoom = 10;
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const baseRadius = 100;
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const zoomDifference = baseZoom - zoom;
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const calculatedRadius = baseRadius * Math.pow(2, zoomDifference);
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// console.log("Caculate Radius: ", calculatedRadius);
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return Math.max(calculatedRadius, 50);
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};
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// Xử lý khi region (zoom) thay đổi
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const handleRegionChangeComplete = (newRegion: any) => {
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// Tính zoom level từ latitudeDelta
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// zoom = log2(360 / (latitudeDelta * 2)) + 8
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const zoom = Math.round(Math.log2(360 / (newRegion.latitudeDelta * 2)) + 8);
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const newRadius = calculateRadiusFromZoom(zoom);
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setCircleRadius(newRadius);
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setZoomLevel(zoom);
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// console.log("Zoom level:", zoom, "Circle radius:", newRadius);
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};
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// Tính toán region để focus vào marker của tàu (chỉ lần đầu tiên)
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const getMapRegion = () => {
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if (!isFirstLoad) {
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// Sau lần đầu, return undefined để không force region
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return undefined;
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}
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if (!gpsData) {
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return {
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latitude: 15.70581,
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longitude: 116.152685,
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latitudeDelta: 0.05,
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longitudeDelta: 0.05,
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};
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}
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return {
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latitude: gpsData.lat,
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longitude: gpsData.lon,
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latitudeDelta: 0.05,
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longitudeDelta: 0.05,
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};
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};
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const handleMapReady = () => {
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setTimeout(() => {
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setIsFirstLoad(false);
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}, 2000);
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};
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// useEffect(() => {
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// if (alarmData?.level === 3) {
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// const loop = Animated.loop(
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// Animated.sequence([
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// Animated.parallel([
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// Animated.timing(scale, {
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// toValue: 3, // nở to 3 lần
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// duration: 1500,
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// useNativeDriver: true,
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// }),
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// Animated.timing(opacity, {
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// toValue: 0, // mờ dần
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// duration: 1500,
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// useNativeDriver: true,
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// }),
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// ]),
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// Animated.parallel([
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// Animated.timing(scale, {
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// toValue: 0,
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// duration: 0,
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// useNativeDriver: true,
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// }),
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// Animated.timing(opacity, {
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// toValue: 1,
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// duration: 0,
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// useNativeDriver: true,
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// }),
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// ]),
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// ])
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// );
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// loop.start();
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// return () => loop.stop();
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// }
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// }, [alarmData?.level, scale, opacity]);
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return (
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<View
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// edges={["top"]}
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style={styles.container}
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>
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<MapView
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onMapReady={handleMapReady}
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onRegionChangeComplete={handleRegionChangeComplete}
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style={styles.map}
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// initialRegion={getMapRegion()}
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region={getMapRegion()}
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userInterfaceStyle={theme === LIGHT_THEME ? "light" : "dark"}
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showsBuildings={false}
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showsIndoors={false}
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loadingEnabled={true}
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mapType={platform === IOS_PLATFORM ? "mutedStandard" : "standard"}
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rotateEnabled={false}
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>
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{/* {trackPointsData &&
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trackPointsData.length > 0 &&
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trackPointsData.map((point, index) => {
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// console.log(`Rendering circle ${index}:`, point);
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return (
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<Circle
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key={`circle-${index}`}
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center={{
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latitude: point.lat,
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longitude: point.lon,
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}}
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// zIndex={50}
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// radius={platform === IOS_PLATFORM ? 200 : 50}
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radius={circleRadius}
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strokeColor="rgba(16, 85, 201, 0.7)"
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fillColor="rgba(16, 85, 201, 0.7)"
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strokeWidth={2}
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/>
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);
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})}
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{polylineCoordinates.length > 0 && (
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<>
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{polylineCoordinates.map((polyline, index) => (
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<PolylineWithLabel
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key={`polyline-${index}-${gpsData?.lat || 0}-${
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gpsData?.lon || 0
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}`}
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coordinates={polyline.coordinates}
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label={polyline.label}
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content={polyline.content}
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strokeColor="#FF5733"
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strokeWidth={4}
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showDistance={false}
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// zIndex={50}
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/>
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))}
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</>
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)}
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{polygonCoordinates.length > 0 && (
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<>
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{polygonCoordinates.map((polygon, index) => {
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return (
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<PolygonWithLabel
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key={`polygon-${index}-${gpsData?.lat || 0}-${
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gpsData?.lon || 0
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}`}
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coordinates={polygon.coordinates}
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label={polygon.label}
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content={polygon.content}
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fillColor="rgba(16, 85, 201, 0.6)"
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strokeColor="rgba(16, 85, 201, 0.8)"
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strokeWidth={2}
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// zIndex={50}
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zoomLevel={zoomLevel}
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/>
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);
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})}
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</>
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)} */}
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{/* {gpsData !== null && (
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<Marker
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key={
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platform === IOS_PLATFORM
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? `${gpsData.lat}-${gpsData.lon}`
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: "gps-data"
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}
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coordinate={{
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latitude: gpsData.lat,
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longitude: gpsData.lon,
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}}
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zIndex={20}
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anchor={
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platform === IOS_PLATFORM
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? { x: 0.5, y: 0.5 }
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: { x: 0.6, y: 0.4 }
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}
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tracksViewChanges={platform === IOS_PLATFORM ? true : undefined}
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>
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<View className="w-8 h-8 items-center justify-center">
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<View style={styles.pingContainer}>
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{alarmData?.level === 3 && (
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<Animated.View
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style={[
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styles.pingCircle,
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{
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transform: [{ scale }],
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opacity,
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},
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]}
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/>
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)}
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<RNImage
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source={(() => {
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const icon = getShipIcon(
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alarmData?.level || 0,
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gpsData.fishing
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);
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// console.log("Ship icon:", icon, "for level:", alarmData?.level, "fishing:", gpsData.fishing);
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return typeof icon === "string" ? { uri: icon } : icon;
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})()}
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style={{
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width: 32,
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height: 32,
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transform: [
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{
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rotate: `${
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typeof gpsData.h === "number" && !isNaN(gpsData.h)
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? gpsData.h
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: 0
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}deg`,
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},
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],
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}}
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/>
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</View>
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</View>
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</Marker>
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)} */}
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</MapView>
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{/* <View className="absolute top-14 right-2 shadow-md">
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<SosButton />
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</View>
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<GPSInfoPanel gpsData={gpsData!} /> */}
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</View>
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);
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}
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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},
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map: {
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flex: 1,
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},
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button: {
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// display: "none",
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position: "absolute",
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top: 50,
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right: 20,
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backgroundColor: "#007AFF",
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paddingHorizontal: 16,
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paddingVertical: 12,
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borderRadius: 8,
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elevation: 5,
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shadowColor: "#000",
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shadowOffset: {
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width: 0,
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height: 2,
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},
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shadowOpacity: 0.25,
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shadowRadius: 3.84,
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},
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buttonText: {
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color: "#fff",
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fontSize: 16,
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fontWeight: "600",
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},
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pingContainer: {
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width: 32,
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height: 32,
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alignItems: "center",
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justifyContent: "center",
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overflow: "visible",
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},
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pingCircle: {
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position: "absolute",
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width: 40,
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height: 40,
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borderRadius: 20,
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backgroundColor: "#ED3F27",
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},
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centerDot: {
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width: 20,
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height: 20,
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borderRadius: 10,
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backgroundColor: "#0096FF",
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},
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});
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Block a user