import request from '@/utils/axios.ts';

/**
 * 获取大屏数据
 * @returns {Promise}
 */
export function getDatavData() {
    // 模拟API响应
    return new Promise((resolve) => {
        setTimeout(() => {
            resolve({
                code: 200,
                msg: 'success',
                data: {
                    // 运输路线数据：[起点经度, 起点纬度, 终点经度, 终点纬度, 路线名称]
                    routes: [
                        { from: [116.4074, 39.9042], to: [121.4737, 31.2304], name: '北京 -> 上海' },
                        { from: [113.2644, 23.1291], to: [116.4074, 39.9042], name: '广州 -> 北京' },
                        { from: [87.6168, 43.8256], to: [121.4737, 31.2304], name: '乌鲁木齐 -> 上海' },
                        { from: [104.0665, 30.5728], to: [114.3055, 30.5928], name: '成都 -> 武汉' },
                        { from: [108.9402, 34.3416], to: [113.6253, 34.7466], name: '西安 -> 郑州' },
                        { from: [126.53, 45.80], to: [116.4074, 39.9042], name: '哈尔滨 -> 北京' }
                    ],
                    // 统计数据
                    stats: {
                        totalTransport: 12580,
                        activeVehicles: 342,
                        totalDistance: 892300
                    }
                }
            });
        }, 500);
    });
}