import { mapIcon1, mapIcon11, mapIcon3, mapIcon4, mapIcon41, mapIcon5, mapIcon51, watchIconR } from '/@/components/chinaMap/chinaHooks.ts';
import * as turf from '@turf/turf';

/**
 * @desc 创建icon
 * */
export function createIcon({ icon, iconSize, imageSize }) {
    return new AMap.Icon({
        // 图标尺寸
        size: new AMap.Size(...iconSize),
        // 图标的取图地址
        image: icon,
        // 图标所用图片大小
        imageSize: new AMap.Size(...imageSize),
    });
}

/**
 * @desc 根据类型创建Icon
 * @type 1:油田医院，2:健康小屋，4:AED
 */
export function typeToIcon(type: string) {
    // const iconSize = [28, 49];
    // const imageSize = [28, 49];
    if (type == '1') {
        // return createIcon({ icon: mapIcon1, iconSize, imageSize });
        return mapIcon1;
    }
    if (type == '3') {
        // return createIcon({ icon: mapIcon5, iconSize, imageSize });
        return mapIcon5;
    }
    if (type == '4') {
        // return createIcon({ icon: mapIcon4, iconSize, imageSize });
        return mapIcon4;
    }
    if (type == '5') {
        // return createIcon({ icon: mapIcon3, iconSize, imageSize });
        return mapIcon3;
    }
    if (type === 'user') {
        // return createIcon({ icon: watchIconR, iconSize, imageSize });
        return watchIconR;
    }
}
export function typeToIcon1(type: string) {
    const iconSize = [21, 52];
    const imageSize = [21, 52];
    if (type == '1') {
        const iconS = [28, 65];
        const imageS = [28, 65];
        return createIcon({ icon: mapIcon11, iconSize: iconS, imageSize: imageS });
    }
    if (type == '3') {
        return createIcon({ icon: mapIcon51, iconSize, imageSize });
    }
    if (type == '4') {
        return createIcon({ icon: mapIcon41, iconSize, imageSize });
    }
    if (type == '5') {
        return createIcon({ icon: mapIcon3, iconSize, imageSize });
    }
    if (type === 'user') {
        const iconS = [36, 88];
        const imageS = [36, 88];
        return createIcon({ icon: watchIconR, iconSize: iconS, imageSize: imageS });
    }
}

/**
 *
 */
export function createCircle(option) {
    const { lon, lat } = option;
    return new AMap.Circle({
        center: [lon, lat],
        radius: 100000, //半径
        borderWeight: 3,
        strokeColor: '#FF33FF',
        // strokeWeight: 6,
        strokeOpacity: 0.2,
        fillOpacity: 0.4,
        strokeStyle: 'dashed',
        strokeDasharray: [10, 10],
        // 线样式还支持 'dashed'
        fillColor: '#1791fc',
        zIndex: 50,
        ...option,
    });
}

export function getLonLat(result = []) {
    let arr = [];
    for (let i = 0; i < result.length; i++) {
        let { lon, lat, lng, longitude, latitude } = result[i];
        if (longitude) {
            lon = longitude;
        }
        if (latitude) {
            lat = latitude;
        }
        if (!longitude || !latitude) {
            continue;
        }
        let point = turf.point([lon * 1, lat * 1]);
        arr.push(point);
    }
    return arr;
}

/**
 * @desc 根据多点算中心点
 */
export function getCenter(list = []) {
    if (!list || !Array.isArray(list)) {
        return undefined;
    }
    if (list.length < 1) {
        return undefined;
    }
    let features = turf.featureCollection(list);
    let centerObj = turf.center(features);
    return centerObj?.geometry?.coordinates;
}