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import checkParams from '../../utils/check-params';
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import apiMaps from '../../config/api-map';
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import createReport from 'report-error';
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const yohoApi = global.yoho.API;
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const ufoAPI = global.yoho.UfoAPI;
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const serviceApi = global.yoho.ServiceAPI;
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const ufoAPI = global.yoho.UfoAPI;
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const checkParams = require('../../utils/check-params');
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const handleResult = require('../../utils/handle-result');
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const apiMaps = require('../../config/api-map');
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const errorHandler = require('./error-handler');
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const checkApiMap = url => {
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return apiMaps[url] ? apiMaps[url] : void 0;
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};
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const request = async({url, method, reqParams = {}, context}) => {
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const apiInfo = checkApiMap(url);
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const {env, user} = context;
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module.exports = async(req, res, next) => {
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res.set({
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'Cache-Control': 'no-cache',
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Pragma: 'no-cache',
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Expires: (new Date(1900, 0, 1, 0, 0, 0, 0)).toUTCString()
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});
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const apiInfo = apiMaps[req.path];
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if (!apiInfo) {
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return Promise.reject(new Error(`未找到对应的接口:${url}`));
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return next();
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}
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const baseParams = {};
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req.route = {
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path: req.path
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};
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if (!apiInfo.service) {
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Object.assign(reqParams, {
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uid: (user && user.uid) ? {
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baseParams.method = apiInfo.api;
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}
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if (apiInfo.auth) {
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if (req.user && req.user.uid) {
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baseParams.uid = {
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toString: () => {
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return user.uid;
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return req.user.uid;
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},
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sessionKey: user.sessionKey,
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appSessionType: user.appSessionType
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} : 1,
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method: apiInfo.api,
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});
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}
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const params = checkParams.getParams(reqParams, apiInfo);
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const cache = method.toLowerCase() !== 'get' ? false : apiInfo.cache;
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const headers = {
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'X-YOHO-IP': env.clientIp,
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'X-Forwarded-For': env.clientIp,
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'User-Agent': 'yoho/nodejs'
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sessionKey: req.user.sessionKey,
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appSessionType: req.user.appSessionType
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};
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}
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}
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try {
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const reqParams = Object.assign({}, req.query, req.body, baseParams);
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const params = checkParams.getParams(reqParams, apiInfo, req);
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const cache = (req.method.toLowerCase() !== 'get' || apiInfo.auth) ? false : apiInfo.cache;
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let method = req.method.toLowerCase() === 'post' ? 'post' : 'get';
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let result;
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let apiCtx = req.ctx(global.yoho.BaseModel);
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if (apiInfo.service) {
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return await serviceApi.get(`${apiInfo.api}${apiInfo.path}`, params, {
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result = await apiCtx.get({
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api: serviceApi,
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url: `${apiInfo.api || ''}${apiInfo.path || ''}`,
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data: params,
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param: {
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cache: cache,
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headers
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}
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});
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} else if (apiInfo.ufo) {
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return await ufoAPI[method](`${apiInfo.path || ''}`, params, {
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cache: cache,
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headers
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result = await apiCtx[method]({
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api: ufoAPI,
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url: apiInfo.path || '',
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data: params,
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param: {
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cache: cache
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}
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});
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} else {
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return await yohoApi[method](`${apiInfo.path || ''}`, params, {
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cache: cache,
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headers
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});
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result = await apiCtx[method]({
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data: params,
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url: apiInfo.path || '',
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param: {
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cache: cache
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}
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} catch (error) {
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return Promise.reject({
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code: error.code || 500,
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message: error.message || '服务器错误'
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});
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}
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};
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const catchError = (context, reqParams) => {
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return result => {
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if (result && result.code === 500) {
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createReport(context, 'api')(Object.assign({
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api: reqParams.method,
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}, result));
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if (result) {
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return res.json(handleResult(result, apiInfo));
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}
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return result;
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};
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};
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export const createApi = context => {
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return {
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get(url, reqParams = {}) {
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return request({url, method: 'get', reqParams, context}).then(catchError(context, reqParams));
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},
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post(url, reqParams = {}) {
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return request({url, method: 'post', reqParams, context}).then(catchError(context, reqParams));
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return res.json({
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code: 400
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});
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} catch (error) {
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return errorHandler.serverError(error, req, res, next);
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}
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};
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}; |
...
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...
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