text-to-map
Version:
Text To Map usiluje o lepší, strojově zpracovatelné využití částí vyhlášek s výčtem ulic a dalších lokací. Jde o rozšiřitelnou sadu konceptů a nástrojů, které zajistí hladký převod výčtu ulic a jejich rozsahů v lidsky srozumitelném jazyce do strojově zpra
127 lines • 22.2 kB
JavaScript
import AdmZip from "adm-zip";
import { createWriteStream, existsSync, mkdirSync, rmSync } from "fs";
import fetch from "node-fetch";
import parseDBF from "parsedbf";
import { join } from "path";
import ShpToGeoJson from "shp-to-geojson";
import { pipeline } from "stream/promises";
import { coordEach } from "@turf/meta";
import { setCityPolygonGeojson } from "../db/cities";
import { deleteStreets, getAllSyncedStreets, insertStreetsFromDbf, setStreetAsSynced, } from "../db/street-sync";
import { SyncPart } from "../db/types";
import { getAllUrlsFromAtomFeed, getLatestUrlFromAtomFeed, } from "../utils/atom";
import { prepareOptions, } from "../utils/helpers";
import jtsk2wgs84 from "../utils/jtsk2wgs84";
import { runSyncPart } from "./common";
const prepareFolders = (options) => {
const tempFolder = getTempFolder(options);
if (!existsSync(tempFolder)) {
mkdirSync(tempFolder);
}
};
const getTempFolder = (options) => {
return join(options.tmpDir, options.streetZipFolderName);
};
const downloadZipAndParseFiles = async (url, index, options) => {
const response = await fetch(url);
if (response.status !== 200) {
throw new Error(`The ZIP file from '${url}' could not be downloaded. HTTP Code: ${response.status}`);
}
const zipFilePath = join(getTempFolder(options), `street${index}.zip`);
await pipeline(response.body, createWriteStream(zipFilePath));
const zip = new AdmZip(zipFilePath);
const folderName = zip.getEntries()[0].entryName;
const cityCode = folderName.substring(0, 6);
const dbfEntryName = `${folderName}${options.streetDbfFileName}`;
const streetData = parseDBF(zip.getEntry(dbfEntryName).getData(), "win1250");
const shpEntryName = `${folderName}${options.polygonShpFileName}`;
const polygonData = convertShpToGeoJson(zip.getEntry(shpEntryName).getData());
const districtShpEntryName = `${folderName}${options.districtPolygonShpFileName}`;
const districtShpEntry = zip.getEntry(districtShpEntryName);
let districtsPolygonData = undefined;
if (districtShpEntry !== null) {
const districtDbfEntryName = `${folderName}${options.districtPolygonDbfFileName}`;
districtsPolygonData = convertShpToGeoJson(districtShpEntry.getData(), zip.getEntry(districtDbfEntryName).getData());
}
rmSync(zipFilePath);
return { streetData, polygonData, districtsPolygonData, cityCode };
};
const convertShpToGeoJson = (shpBuffer, dbfBuffer) => {
const shp = new ShpToGeoJson({
arraybuffers: {
shpBuffer,
...(dbfBuffer ? { dbfBuffer } : {}),
},
});
const geoJson = shp.getGeoJson();
delete geoJson.bbox;
coordEach(geoJson, (currentCoord) => {
const [y, x] = currentCoord;
const { lat, lon } = jtsk2wgs84(-x, -y);
currentCoord[0] = lon;
currentCoord[1] = lat;
});
return geoJson;
};
const importDataToDb = async ({ streetData, cityCode, polygonData, districtsPolygonData, }) => {
if (streetData.length > 0) {
await insertStreetsFromDbf(streetData);
}
await setCityPolygonGeojson(cityCode, polygonData, districtsPolygonData);
};
const attempts = 5;
export const downloadAndImportStreets = async (options = {}) => {
await runSyncPart(SyncPart.Streets, [SyncPart.AddressPoints], async () => {
console.log("Starting to download and import streets. This takes up to 1 hour.");
const completeOptions = prepareOptions(options);
prepareFolders(completeOptions);
const allDatasetFeedLinks = await getAllUrlsFromAtomFeed(completeOptions.streetsAtomUrl);
console.log(`Total of ${allDatasetFeedLinks.length} links to ZIP files.`);
const syncedStreetLinks = await getAllSyncedStreets();
const toDelete = [];
// remove all deprecated links (not in the new list)
syncedStreetLinks.forEach((link) => {
if (!allDatasetFeedLinks.includes(link)) {
toDelete.push(link);
delete syncedStreetLinks[link];
}
});
await deleteStreets(toDelete);
let done = syncedStreetLinks.size;
console.log(`Total of ${done} links to ZIP files already stored.`);
// get all links not yet stored
const newLinks = allDatasetFeedLinks.filter((link) => !syncedStreetLinks.has(link));
let delay = 0;
console.log(`Loading ${newLinks.length} new links to ZIP files.`);
for (const link of newLinks) {
for (let i = 0; i < attempts; i++) {
try {
const zipLink = await getLatestUrlFromAtomFeed(link);
const data = await downloadZipAndParseFiles(zipLink, done, completeOptions);
await importDataToDb(data);
await setStreetAsSynced(link);
done++;
console.log(`Loaded links: ${done}/${allDatasetFeedLinks.length}`);
await wait(delay);
break;
}
catch (error) {
if (i < attempts - 1) {
delay += 100; // if error occured, it is likely to repeat so we wait a bit longer
const waitTime = (i + 1) * 3;
console.error(`Error connecting to CUZK servers, retrying in ${waitTime} seconds...`);
console.log(error);
await wait(waitTime * 1000);
}
else {
throw error;
}
}
}
}
});
};
const wait = async (ms) => {
await new Promise((resolve) => setTimeout(resolve, ms));
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"streets.js","sourceRoot":"","sources":["../../src/open-data-sync/streets.ts"],"names":[],"mappings":"AAAA,OAAO,MAAM,MAAM,SAAS,CAAC;AAE7B,OAAO,EAAE,iBAAiB,EAAE,UAAU,EAAE,SAAS,EAAE,MAAM,EAAE,MAAM,IAAI,CAAC;AACtE,OAAO,KAAK,MAAM,YAAY,CAAC;AAC/B,OAAO,QAAQ,MAAM,UAAU,CAAC;AAChC,OAAO,EAAE,IAAI,EAAE,MAAM,MAAM,CAAC;AAC5B,OAAO,YAAY,MAAM,gBAAgB,CAAC;AAC1C,OAAO,EAAE,QAAQ,EAAE,MAAM,iBAAiB,CAAC;AAG3C,OAAO,EAAE,SAAS,EAAE,MAAM,YAAY,CAAC;AACvC,OAAO,EAAE,qBAAqB,EAAE,MAAM,cAAc,CAAC;AACrD,OAAO,EACL,aAAa,EACb,mBAAmB,EACnB,oBAAoB,EACpB,iBAAiB,GAClB,MAAM,mBAAmB,CAAC;AAC3B,OAAO,EAAa,QAAQ,EAAE,MAAM,aAAa,CAAC;AAClD,OAAO,EACL,sBAAsB,EACtB,wBAAwB,GACzB,MAAM,eAAe,CAAC;AACvB,OAAO,EAGL,cAAc,GACf,MAAM,kBAAkB,CAAC;AAC1B,OAAO,UAAU,MAAM,qBAAqB,CAAC;AAC7C,OAAO,EAAE,WAAW,EAAE,MAAM,UAAU,CAAC;AAEvC,MAAM,cAAc,GAAG,CAAC,OAA4B,EAAE,EAAE;IACtD,MAAM,UAAU,GAAG,aAAa,CAAC,OAAO,CAAC,CAAC;IAC1C,IAAI,CAAC,UAAU,CAAC,UAAU,CAAC,EAAE;QAC3B,SAAS,CAAC,UAAU,CAAC,CAAC;KACvB;AACH,CAAC,CAAC;AAEF,MAAM,aAAa,GAAG,CAAC,OAA4B,EAAE,EAAE;IACrD,OAAO,IAAI,CAAC,OAAO,CAAC,MAAM,EAAE,OAAO,CAAC,mBAAmB,CAAC,CAAC;AAC3D,CAAC,CAAC;AAEF,MAAM,wBAAwB,GAAG,KAAK,EACpC,GAAW,EACX,KAAa,EACb,OAA4B,EAM3B,EAAE;IACH,MAAM,QAAQ,GAAG,MAAM,KAAK,CAAC,GAAG,CAAC,CAAC;IAClC,IAAI,QAAQ,CAAC,MAAM,KAAK,GAAG,EAAE;QAC3B,MAAM,IAAI,KAAK,CACb,sBAAsB,GAAG,yCAAyC,QAAQ,CAAC,MAAM,EAAE,CACpF,CAAC;KACH;IACD,MAAM,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,EAAE,SAAS,KAAK,MAAM,CAAC,CAAC;IACvE,MAAM,QAAQ,CAAC,QAAQ,CAAC,IAAI,EAAE,iBAAiB,CAAC,WAAW,CAAC,CAAC,CAAC;IAE9D,MAAM,GAAG,GAAG,IAAI,MAAM,CAAC,WAAW,CAAC,CAAC;IACpC,MAAM,UAAU,GAAG,GAAG,CAAC,UAAU,EAAE,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC;IACjD,MAAM,QAAQ,GAAG,UAAU,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;IAC5C,MAAM,YAAY,GAAG,GAAG,UAAU,GAAG,OAAO,CAAC,iBAAiB,EAAE,CAAC;IACjE,MAAM,UAAU,GAAG,QAAQ,CAAC,GAAG,CAAC,QAAQ,CAAC,YAAY,CAAC,CAAC,OAAO,EAAE,EAAE,SAAS,CAAC,CAAC;IAE7E,MAAM,YAAY,GAAG,GAAG,UAAU,GAAG,OAAO,CAAC,kBAAkB,EAAE,CAAC;IAClE,MAAM,WAAW,GAAG,mBAAmB,CAAC,GAAG,CAAC,QAAQ,CAAC,YAAY,CAAC,CAAC,OAAO,EAAE,CAAC,CAAC;IAE9E,MAAM,oBAAoB,GAAG,GAAG,UAAU,GAAG,OAAO,CAAC,0BAA0B,EAAE,CAAC;IAClF,MAAM,gBAAgB,GAAG,GAAG,CAAC,QAAQ,CAAC,oBAAoB,CAAC,CAAC;IAE5D,IAAI,oBAAoB,GAAsB,SAAS,CAAC;IACxD,IAAI,gBAAgB,KAAK,IAAI,EAAE;QAC7B,MAAM,oBAAoB,GAAG,GAAG,UAAU,GAAG,OAAO,CAAC,0BAA0B,EAAE,CAAC;QAClF,oBAAoB,GAAG,mBAAmB,CACxC,gBAAgB,CAAC,OAAO,EAAE,EAC1B,GAAG,CAAC,QAAQ,CAAC,oBAAoB,CAAC,CAAC,OAAO,EAAE,CAC7C,CAAC;KACH;IAED,MAAM,CAAC,WAAW,CAAC,CAAC;IACpB,OAAO,EAAE,UAAU,EAAE,WAAW,EAAE,oBAAoB,EAAE,QAAQ,EAAE,CAAC;AACrE,CAAC,CAAC;AAEF,MAAM,mBAAmB,GAAG,CAC1B,SAAiB,EACjB,SAAkB,EACC,EAAE;IACrB,MAAM,GAAG,GAAG,IAAI,YAAY,CAAC;QAC3B,YAAY,EAAE;YACZ,SAAS;YACT,GAAG,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,SAAS,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;SACpC;KACF,CAAC,CAAC;IACH,MAAM,OAAO,GAAG,GAAG,CAAC,UAAU,EAAE,CAAC;IACjC,OAAO,OAAO,CAAC,IAAI,CAAC;IAEpB,SAAS,CAAC,OAAO,EAAE,CAAC,YAAY,EAAE,EAAE;QAClC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,GAAG,YAAY,CAAC;QAC5B,MAAM,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,UAAU,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACxC,YAAY,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC;QACtB,YAAY,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC;IACxB,CAAC,CAAC,CAAC;IAEH,OAAO,OAAO,CAAC;AACjB,CAAC,CAAC;AAEF,MAAM,cAAc,GAAG,KAAK,EAAE,EAC5B,UAAU,EACV,QAAQ,EACR,WAAW,EACX,oBAAoB,GAMrB,EAAE,EAAE;IACH,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;QACzB,MAAM,oBAAoB,CAAC,UAAU,CAAC,CAAC;KACxC;IACD,MAAM,qBAAqB,CAAC,QAAQ,EAAE,WAAW,EAAE,oBAAoB,CAAC,CAAC;AAC3E,CAAC,CAAC;AAEF,MAAM,QAAQ,GAAG,CAAC,CAAC;AAEnB,MAAM,CAAC,MAAM,wBAAwB,GAAG,KAAK,EAC3C,UAAsC,EAAE,EACzB,EAAE;IACjB,MAAM,WAAW,CAAC,QAAQ,CAAC,OAAO,EAAE,CAAC,QAAQ,CAAC,aAAa,CAAC,EAAE,KAAK,IAAI,EAAE;QACvE,OAAO,CAAC,GAAG,CACT,mEAAmE,CACpE,CAAC;QAEF,MAAM,eAAe,GAAG,cAAc,CAAC,OAAO,CAAC,CAAC;QAChD,cAAc,CAAC,eAAe,CAAC,CAAC;QAEhC,MAAM,mBAAmB,GAAG,MAAM,sBAAsB,CACtD,eAAe,CAAC,cAAc,CAC/B,CAAC;QAEF,OAAO,CAAC,GAAG,CAAC,YAAY,mBAAmB,CAAC,MAAM,sBAAsB,CAAC,CAAC;QAE1E,MAAM,iBAAiB,GAAG,MAAM,mBAAmB,EAAE,CAAC;QAEtD,MAAM,QAAQ,GAAa,EAAE,CAAC;QAC9B,oDAAoD;QACpD,iBAAiB,CAAC,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE;YACjC,IAAI,CAAC,mBAAmB,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE;gBACvC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;gBACpB,OAAO,iBAAiB,CAAC,IAAI,CAAC,CAAC;aAChC;QACH,CAAC,CAAC,CAAC;QAEH,MAAM,aAAa,CAAC,QAAQ,CAAC,CAAC;QAE9B,IAAI,IAAI,GAAG,iBAAiB,CAAC,IAAI,CAAC;QAClC,OAAO,CAAC,GAAG,CAAC,YAAY,IAAI,qCAAqC,CAAC,CAAC;QAEnE,+BAA+B;QAC/B,MAAM,QAAQ,GAAG,mBAAmB,CAAC,MAAM,CACzC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,iBAAiB,CAAC,GAAG,CAAC,IAAI,CAAC,CACvC,CAAC;QAEF,IAAI,KAAK,GAAG,CAAC,CAAC;QACd,OAAO,CAAC,GAAG,CAAC,WAAW,QAAQ,CAAC,MAAM,0BAA0B,CAAC,CAAC;QAClE,KAAK,MAAM,IAAI,IAAI,QAAQ,EAAE;YAC3B,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,EAAE,CAAC,EAAE,EAAE;gBACjC,IAAI;oBACF,MAAM,OAAO,GAAG,MAAM,wBAAwB,CAAC,IAAI,CAAC,CAAC;oBACrD,MAAM,IAAI,GAAG,MAAM,wBAAwB,CACzC,OAAO,EACP,IAAI,EACJ,eAAe,CAChB,CAAC;oBACF,MAAM,cAAc,CAAC,IAAI,CAAC,CAAC;oBAC3B,MAAM,iBAAiB,CAAC,IAAI,CAAC,CAAC;oBAE9B,IAAI,EAAE,CAAC;oBACP,OAAO,CAAC,GAAG,CAAC,iBAAiB,IAAI,IAAI,mBAAmB,CAAC,MAAM,EAAE,CAAC,CAAC;oBACnE,MAAM,IAAI,CAAC,KAAK,CAAC,CAAC;oBAClB,MAAM;iBACP;gBAAC,OAAO,KAAK,EAAE;oBACd,IAAI,CAAC,GAAG,QAAQ,GAAG,CAAC,EAAE;wBACpB,KAAK,IAAI,GAAG,CAAC,CAAC,mEAAmE;wBACjF,MAAM,QAAQ,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;wBAC7B,OAAO,CAAC,KAAK,CACX,iDAAiD,QAAQ,aAAa,CACvE,CAAC;wBACF,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;wBACnB,MAAM,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,CAAC;qBAC7B;yBAAM;wBACL,MAAM,KAAK,CAAC;qBACb;iBACF;aACF;SACF;IACH,CAAC,CAAC,CAAC;AACL,CAAC,CAAC;AAEF,MAAM,IAAI,GAAG,KAAK,EAAE,EAAU,EAAiB,EAAE;IAC/C,MAAM,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,EAAE,CAAC,UAAU,CAAC,OAAO,EAAE,EAAE,CAAC,CAAC,CAAC;AAC1D,CAAC,CAAC","sourcesContent":["import AdmZip from \"adm-zip\";\r\nimport { Buffer } from \"buffer\";\r\nimport { createWriteStream, existsSync, mkdirSync, rmSync } from \"fs\";\r\nimport fetch from \"node-fetch\";\r\nimport parseDBF from \"parsedbf\";\r\nimport { join } from \"path\";\r\nimport ShpToGeoJson from \"shp-to-geojson\";\r\nimport { pipeline } from \"stream/promises\";\r\n\r\nimport { FeatureCollection } from \"@turf/helpers\";\r\nimport { coordEach } from \"@turf/meta\";\r\nimport { setCityPolygonGeojson } from \"../db/cities\";\r\nimport {\r\n  deleteStreets,\r\n  getAllSyncedStreets,\r\n  insertStreetsFromDbf,\r\n  setStreetAsSynced,\r\n} from \"../db/street-sync\";\r\nimport { DbfStreet, SyncPart } from \"../db/types\";\r\nimport {\r\n  getAllUrlsFromAtomFeed,\r\n  getLatestUrlFromAtomFeed,\r\n} from \"../utils/atom\";\r\nimport {\r\n  OpenDataSyncOptions,\r\n  OpenDataSyncOptionsPartial,\r\n  prepareOptions,\r\n} from \"../utils/helpers\";\r\nimport jtsk2wgs84 from \"../utils/jtsk2wgs84\";\r\nimport { runSyncPart } from \"./common\";\r\n\r\nconst prepareFolders = (options: OpenDataSyncOptions) => {\r\n  const tempFolder = getTempFolder(options);\r\n  if (!existsSync(tempFolder)) {\r\n    mkdirSync(tempFolder);\r\n  }\r\n};\r\n\r\nconst getTempFolder = (options: OpenDataSyncOptions) => {\r\n  return join(options.tmpDir, options.streetZipFolderName);\r\n};\r\n\r\nconst downloadZipAndParseFiles = async (\r\n  url: string,\r\n  index: number,\r\n  options: OpenDataSyncOptions\r\n): Promise<{\r\n  streetData: DbfStreet[];\r\n  polygonData: FeatureCollection;\r\n  districtsPolygonData?: FeatureCollection;\r\n  cityCode: string;\r\n}> => {\r\n  const response = await fetch(url);\r\n  if (response.status !== 200) {\r\n    throw new Error(\r\n      `The ZIP file from '${url}' could not be downloaded. HTTP Code: ${response.status}`\r\n    );\r\n  }\r\n  const zipFilePath = join(getTempFolder(options), `street${index}.zip`);\r\n  await pipeline(response.body, createWriteStream(zipFilePath));\r\n\r\n  const zip = new AdmZip(zipFilePath);\r\n  const folderName = zip.getEntries()[0].entryName;\r\n  const cityCode = folderName.substring(0, 6);\r\n  const dbfEntryName = `${folderName}${options.streetDbfFileName}`;\r\n  const streetData = parseDBF(zip.getEntry(dbfEntryName).getData(), \"win1250\");\r\n\r\n  const shpEntryName = `${folderName}${options.polygonShpFileName}`;\r\n  const polygonData = convertShpToGeoJson(zip.getEntry(shpEntryName).getData());\r\n\r\n  const districtShpEntryName = `${folderName}${options.districtPolygonShpFileName}`;\r\n  const districtShpEntry = zip.getEntry(districtShpEntryName);\r\n\r\n  let districtsPolygonData: FeatureCollection = undefined;\r\n  if (districtShpEntry !== null) {\r\n    const districtDbfEntryName = `${folderName}${options.districtPolygonDbfFileName}`;\r\n    districtsPolygonData = convertShpToGeoJson(\r\n      districtShpEntry.getData(),\r\n      zip.getEntry(districtDbfEntryName).getData()\r\n    );\r\n  }\r\n\r\n  rmSync(zipFilePath);\r\n  return { streetData, polygonData, districtsPolygonData, cityCode };\r\n};\r\n\r\nconst convertShpToGeoJson = (\r\n  shpBuffer: Buffer,\r\n  dbfBuffer?: Buffer\r\n): FeatureCollection => {\r\n  const shp = new ShpToGeoJson({\r\n    arraybuffers: {\r\n      shpBuffer,\r\n      ...(dbfBuffer ? { dbfBuffer } : {}),\r\n    },\r\n  });\r\n  const geoJson = shp.getGeoJson();\r\n  delete geoJson.bbox;\r\n\r\n  coordEach(geoJson, (currentCoord) => {\r\n    const [y, x] = currentCoord;\r\n    const { lat, lon } = jtsk2wgs84(-x, -y);\r\n    currentCoord[0] = lon;\r\n    currentCoord[1] = lat;\r\n  });\r\n\r\n  return geoJson;\r\n};\r\n\r\nconst importDataToDb = async ({\r\n  streetData,\r\n  cityCode,\r\n  polygonData,\r\n  districtsPolygonData,\r\n}: {\r\n  streetData: DbfStreet[];\r\n  cityCode: string;\r\n  polygonData: FeatureCollection;\r\n  districtsPolygonData?: FeatureCollection;\r\n}) => {\r\n  if (streetData.length > 0) {\r\n    await insertStreetsFromDbf(streetData);\r\n  }\r\n  await setCityPolygonGeojson(cityCode, polygonData, districtsPolygonData);\r\n};\r\n\r\nconst attempts = 5;\r\n\r\nexport const downloadAndImportStreets = async (\r\n  options: OpenDataSyncOptionsPartial = {}\r\n): Promise<void> => {\r\n  await runSyncPart(SyncPart.Streets, [SyncPart.AddressPoints], async () => {\r\n    console.log(\r\n      \"Starting to download and import streets. This takes up to 1 hour.\"\r\n    );\r\n\r\n    const completeOptions = prepareOptions(options);\r\n    prepareFolders(completeOptions);\r\n\r\n    const allDatasetFeedLinks = await getAllUrlsFromAtomFeed(\r\n      completeOptions.streetsAtomUrl\r\n    );\r\n\r\n    console.log(`Total of ${allDatasetFeedLinks.length} links to ZIP files.`);\r\n\r\n    const syncedStreetLinks = await getAllSyncedStreets();\r\n\r\n    const toDelete: string[] = [];\r\n    // remove all deprecated links (not in the new list)\r\n    syncedStreetLinks.forEach((link) => {\r\n      if (!allDatasetFeedLinks.includes(link)) {\r\n        toDelete.push(link);\r\n        delete syncedStreetLinks[link];\r\n      }\r\n    });\r\n\r\n    await deleteStreets(toDelete);\r\n\r\n    let done = syncedStreetLinks.size;\r\n    console.log(`Total of ${done} links to ZIP files already stored.`);\r\n\r\n    // get all links not yet stored\r\n    const newLinks = allDatasetFeedLinks.filter(\r\n      (link) => !syncedStreetLinks.has(link)\r\n    );\r\n\r\n    let delay = 0;\r\n    console.log(`Loading ${newLinks.length} new links to ZIP files.`);\r\n    for (const link of newLinks) {\r\n      for (let i = 0; i < attempts; i++) {\r\n        try {\r\n          const zipLink = await getLatestUrlFromAtomFeed(link);\r\n          const data = await downloadZipAndParseFiles(\r\n            zipLink,\r\n            done,\r\n            completeOptions\r\n          );\r\n          await importDataToDb(data);\r\n          await setStreetAsSynced(link);\r\n\r\n          done++;\r\n          console.log(`Loaded links: ${done}/${allDatasetFeedLinks.length}`);\r\n          await wait(delay);\r\n          break;\r\n        } catch (error) {\r\n          if (i < attempts - 1) {\r\n            delay += 100; // if error occured, it is likely to repeat so we wait a bit longer\r\n            const waitTime = (i + 1) * 3;\r\n            console.error(\r\n              `Error connecting to CUZK servers, retrying in ${waitTime} seconds...`\r\n            );\r\n            console.log(error);\r\n            await wait(waitTime * 1000);\r\n          } else {\r\n            throw error;\r\n          }\r\n        }\r\n      }\r\n    }\r\n  });\r\n};\r\n\r\nconst wait = async (ms: number): Promise<void> => {\r\n  await new Promise((resolve) => setTimeout(resolve, ms));\r\n};\r\n"]}