Files
pedwfrontend/pages/api/documents/download/[id].js
T

71 lines
2.0 KiB
JavaScript

import axios from "axios";
import https from "https";
import CryptoJS from "crypto-js";
import { getToken } from "../../../../actions";
const WORDKEY = process.env.HASHKEY;
const accessTokenEndpoint = process.env.ACCESS_TOKEN_ENDPOINT;
const tenantId = process.env.TENANT;
const WEBAPI_URL =
process.env.RELAY_ROOT ||
"https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";
const hashAPIPath = (queryPath) => {
var hashlink = CryptoJS.HmacSHA256(
queryPath,
CryptoJS.enc.Hex.parse(WORDKEY)
);
hashlink = hashlink.toString(CryptoJS.enc.Hex);
//return "&hash=" + hashlink;
return (queryPath.indexOf("?") > -1 ? "&hash=" : "?hash=") + hashlink;
};
const azureHeadersPaged = (access_token) => {
return {
headers: {
"OData-MaxVersion": "4.0",
"OData-Version": "4.0",
"Accept": "application/json;odata.metadata=none",
"Prefer":
'odata.include-annotations="*",return=representation, odata.maxpagesize=10',
"Content-Type": "application/json",
"Authorization": "Bearer " + access_token,
},
};
};
export default async function ApiProxy(req, res) {
var token = await getToken();
var docRef = req.query;
console.log(docRef.id);
var queryUrl = "documents/download/" + docRef.id + "?hash=" + docRef.hash;
console.log(WEBAPI_URL + queryUrl);
return axios
.get(
WEBAPI_URL + queryUrl, // + hashAPIPath(queryUrl),
azureHeadersPaged(token.access_token)
)
.then((response) => {
console.log(response.headers);
res.status(200);
res.setHeader(
"Content-disposition",
"attachment; filename=" +
response.headers["content-disposition"].split(
"filename="
)[1]
);
res.end(response.data);
})
.catch(({ err }) => {
res.status(400).json(err);
});
}