create-api-server.js
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const api = global.yoho.API;
const service = global.yoho.ServiceAPI;
const checkParams = require('../../utils/check-params');
const apiMaps = require('../../config/api-map');
const _ = require('lodash');
const NOT_FOUND_API_MAP = {
code: 400,
message: '未找到对应的接口'
};
const checkApiMap = url => {
return apiMaps[url] ? apiMaps[url] : void 0;
};
const request = async ({url, method, reqParams, context}) => {
const apiInfo = checkApiMap(url);
if (!apiInfo) {
return Promise.reject(NOT_FOUND_API_MAP);
}
try {
if (!apiInfo.service) {
Object.assign(reqParams, {
uid: context.user.uid || 0,
method: apiInfo.api
});
}
if (_.has(apiInfo, 'params.uid') &&
apiInfo.params.uid.require !== false &&
reqParams.uid === 0) { // 如果接口uid是必须的但是有没有传入uid则直接返回空对象
return Promise.resolve({});
}
const params = checkParams.getParams(reqParams, apiInfo);
const cache = method.toLowerCase() !== 'get' ? false : apiInfo.cache;
if (apiInfo.service) {
return await service.get(apiInfo.api, params, {
cache: cache,
code: 200
});
} else {
return await api[method]('', params, {
code: 200,
cache: cache
});
}
} catch (e) {
return Promise.reject({
code: 400,
message: `create api:${e}`
});
}
};
export const createApi = context => {
return {
get(url, reqParams) {
return request({url, method: 'get', reqParams, context});
},
post(url, reqParams) {
return request({url, method: 'post', reqParams, context});
}
};
};