100 lines
4.2 KiB
JavaScript
100 lines
4.2 KiB
JavaScript
import axios from "axios";
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import CryptoJS from "crypto-js";
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import { azureHeaders, consoleLogger, getToken } from "../../../actions";
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import OSPoint from "ospoint";
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const WORDKEY = process.env.HASHKEY;
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const WEBAPI_URL =
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process.env.RELAY_ROOT ||
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"https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";
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const hashAPIPath = (queryPath) => {
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var hashlink = CryptoJS.HmacSHA256(
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queryPath,
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CryptoJS.enc.Hex.parse(WORDKEY)
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);
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hashlink = hashlink.toString(CryptoJS.enc.Hex);
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//return "&hash=" + hashlink;
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return (queryPath.indexOf("?") > -1 ? "&hash=" : "?hash=") + hashlink;
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};
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export default async function ApiProxy(req, res) {
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var token = await getToken();
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var queryUrl =
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"pinswg_dnses?$select=pinswg_projectlocation,pinswg_mapzoomlevel,pinswg_name,pinswg_anticipatedgridreferenceeastingtext,pinswg_anticipatedgridreferencenorthingtext,pinswg_projectname,pinswg_dnsid,_pinswg_associatedlpa_value,_pinswg_appellant_value&$filter=pinswg_anticipatedgridreferencenorthingtext ne null and pinswg_anticipatedgridreferenceeastingtext ne null&$count=true";
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//console.log("dns ", queryUrl);
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var queryUrlSips =
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"pinswg_sipses?$select=pinswg_projectlocation,pinswg_mapzoomlevel,pinswg_name,pinswg_anticipatedgridrefeasting,pinswg_anticipatedgridrefnorthing,pinswg_projectname,pinswg_sipscase,_pinswg_associatedlpa_value,_pinswg_appellant_value&$filter=pinswg_anticipatedgridrefeasting ne null and pinswg_anticipatedgridrefnorthing ne null&$count=true";
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var coordsObj = { value: [] };
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try {
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// First Axios request
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const dnsCoordsObj = await axios.get(
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WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
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azureHeaders(token.access_token)
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);
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// Merge the first response's 'value' array into the coordsObj's value array
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if (Array.isArray(dnsCoordsObj.data.value)) {
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coordsObj.value = coordsObj.value.concat(dnsCoordsObj.data.value); // Concatenate arrays
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} else if (dnsCoordsObj.data.value) {
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coordsObj.value.push(dnsCoordsObj.data.value); // Push single value if it's not an array
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}
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// Second Axios request
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const sipsCoordsObj = await axios.get(
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WEBAPI_URL + queryUrlSips + hashAPIPath(queryUrlSips),
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azureHeaders(token.access_token)
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);
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// Merge the second response's 'value' array into the coordsObj's value array
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if (Array.isArray(sipsCoordsObj.data.value)) {
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coordsObj.value = coordsObj.value.concat(sipsCoordsObj.data.value); // Concatenate arrays
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} else if (sipsCoordsObj.data.value) {
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coordsObj.value.push(sipsCoordsObj.data.value); // Push single value if it's not an array
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}
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Object.assign(coordsObj, { "@odata.count": coordsObj.value.length });
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coordsObj.value.forEach((item) => {
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// You can replace the following line with actual calculation logic for latitude
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// Here, we will just mock it as `easting / 1000` for demonstration.
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let point = new OSPoint(
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item.pinswg_anticipatedgridrefnorthing ||
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item.pinswg_anticipatedgridreferencenorthingtext ||
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0,
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item.pinswg_anticipatedgridrefeasting ||
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item.pinswg_anticipatedgridreferenceeastingtext ||
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0
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);
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let siteCoords = point.toOSGB36();
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item.latitude = siteCoords.latitude;
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item.longitude = siteCoords.longitude;
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item.zoom = isNaN(parseFloat(siteCoords.latitude)) ? 7 : 12;
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item.center = {
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id: "",
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lat: isNaN(parseFloat(siteCoords.latitude))
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? 52.412272
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: parseFloat(siteCoords.latitude),
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lng: isNaN(parseFloat(siteCoords.longitude))
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? -3.437989
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: parseFloat(siteCoords.longitude),
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};
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});
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// Send the merged values as the response
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return res.status(200).json(coordsObj);
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} catch (error) {
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// Catch any errors and send an error response
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consoleLogger(error);
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return res.status(400).json(error);
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}
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}
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