104 lines
3.9 KiB
TypeScript
104 lines
3.9 KiB
TypeScript
import { Route } from '@/types';
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import { getCurrentPath } from '@/utils/helpers';
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const __dirname = getCurrentPath(import.meta.url);
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { art } from '@/utils/render';
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import path from 'node:path';
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import { config } from '@/config';
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import ConfigNotFoundError from '@/errors/types/config-not-found';
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const WEATHER_API = 'https://devapi.qweather.com/v7/weather/3d';
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const AIR_QUALITY_API = 'https://devapi.qweather.com/v7/air/5d';
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const CIRY_LOOKUP_API = 'https://geoapi.qweather.com/v2/city/lookup';
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const author = 'QWeather';
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export const route: Route = {
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path: '/3days/:location',
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categories: ['forecast'],
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example: '/qweather/3days/广州',
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parameters: { location: 'N' },
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features: {
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requireConfig: [
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{
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name: 'HEFENG_KEY',
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description: '',
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},
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],
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: '近三天天气',
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maintainers: ['Rein-Ou', 'la3rence'],
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handler,
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description: `需自行注册获取 api 的 key，并在环境变量 HEFENG\_KEY 中进行配置，获取订阅近三天天气预报`,
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};
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async function handler(ctx) {
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if (!config.hefeng.key) {
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throw new ConfigNotFoundError('QWeather RSS is disabled due to the lack of <a href="https://docs.rsshub.app/zh/install/config#%E5%92%8C%E9%A3%8E%E5%A4%A9%E6%B0%94">relevant config</a>');
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}
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const id = await cache.tryGet(ctx.req.param('location') + '_id', async () => {
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const response = await got(`${CIRY_LOOKUP_API}?location=${ctx.req.param('location')}&key=${config.hefeng.key}`);
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return response.data.location[0].id;
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});
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const weatherData = await cache.tryGet(
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ctx.req.param('location'),
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async () => {
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const response = await got(`${WEATHER_API}?key=${config.hefeng.key}&location=${id}`);
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return response.data;
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},
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config.cache.contentExpire,
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false
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);
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const airQualityData = await cache.tryGet(
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`qweather:air:${ctx.req.param('location')}`,
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async () => {
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const airQualityResponse = await got(`${AIR_QUALITY_API}?location=${id}&key=${config.hefeng.key}`);
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return airQualityResponse.data;
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},
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config.cache.contentExpire,
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false
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);
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// merge weather data with air quality data
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const combined = {
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updateTime: weatherData.updateTime,
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fxLink: weatherData.fxLink,
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daily: weatherData.daily.map((weatherItem) => {
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const dailyAirQuality = airQualityData.daily.find((airQualityItem) => airQualityItem.fxDate === weatherItem.fxDate);
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if (dailyAirQuality) {
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return {
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...weatherItem,
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aqi: dailyAirQuality.aqi,
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aqiLevel: dailyAirQuality.level,
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aqiCategory: dailyAirQuality.category,
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aqiPrimary: dailyAirQuality.primary,
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};
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}
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return weatherItem;
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}),
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};
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const items = combined.daily.map((item) => ({
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title: `${item.fxDate}: ${item.textDay === item.textNight ? item.textDay : item.textDay + '转' + item.textNight} ${item.tempMin}~${item.tempMax}℃`,
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description: art(path.join(__dirname, 'templates/3days.art'), {
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item,
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}),
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pubDate: combined.updateTime,
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guid: '位置：' + ctx.req.param('location') + '--日期：' + item.fxDate,
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link: combined.fxLink,
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author,
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}));
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return {
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title: ctx.req.param('location') + '未来三天天气',
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description: ctx.req.param('location') + '未来三天天气情况，使用和风彩云 API (包括空气质量)',
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item: items,
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link: combined.fxLink,
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author,
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};
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}
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