dyomedea/src/db/gpx.ts

101 lines
2.9 KiB
TypeScript

import { PureComponent } from 'react';
import getUri, { intToGpxId } from '../lib/ids';
import { get, put, putAll } from './lib';
const emptyGpx: Gpx = {
$: {
version: '1.1',
creator: 'dyomedea version 0.000002',
xmlns: 'http://www.topografix.com/GPX/1/1',
'xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
'xsi:schemaLocation':
'http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd http://www.garmin.com/xmlschemas/GpxExtensions/v3 http://www8.garmin.com/xmlschemas/GpxExtensionsv3.xsd http://www.garmin.com/xmlschemas/WaypointExtension/v1 http://www8.garmin.com/xmlschemas/WaypointExtensionv1.xsd http://www.garmin.com/xmlschemas/TrackPointExtension/v1 http://www.garmin.com/xmlschemas/TrackPointExtensionv1.xsd',
'xmlns:gpxx': 'http://www.garmin.com/xmlschemas/GpxExtensions/v3',
'xmlns:wptx1': 'http://www.garmin.com/xmlschemas/WaypointExtension/v1',
'xmlns:gpxtpx': 'http://www.garmin.com/xmlschemas/TrackPointExtension/v1',
'xmlns:dyo': 'http://xmlns.dyomedea.com/',
},
metadata: {
name: undefined,
desc: undefined,
author: undefined,
copyright: undefined,
link: undefined,
time: undefined,
keywords: undefined,
bounds: undefined,
extensions: undefined,
},
wpt: undefined,
rte: undefined,
trk: undefined,
extensions: undefined,
};
export const putNewGpx = async (
id: IdGpx = { gpx: intToGpxId(Date.now()) }
) => {
const uri = getUri('gpx', id);
await put(
uri,
'gpx',
(gpx) => {
(gpx.metadata ??= {}).time = new Date(Date.now()).toISOString();
return gpx;
},
emptyGpx
);
return id;
};
export const existsGpx = async (id: IdGpx) => {
const uri = getUri('gpx', id);
try {
await get(uri);
return true;
} catch {
return false;
}
};
const prune = (id: any, object: any, docs: any[]) => {
if (typeof object === 'object') {
for (const key in object) {
if (
key === 'wpt' ||
key === 'rte' ||
key === 'rtept' ||
key === 'trk' ||
key === 'trkseg' ||
key === 'trkpt'
) {
const subObjects = object[key];
for (const index in subObjects) {
const subId = { ...id };
subId[key] = index;
docs.push({
_id: getUri(key, subId),
type: key,
doc: subObjects[index],
});
prune(subId, subObjects[index], docs);
}
object[key] = undefined;
} else prune(id, object[key], docs);
}
}
};
export const pruneAndSaveImportedGpx = async (params: any) => {
const { id, gpx } = params;
let docs: any[] = [{ _id: getUri('gpx', id), type: 'gpx', doc: gpx }];
prune(id, gpx, docs);
console.log(JSON.stringify(docs));
try {
const result = await putAll(docs);
console.log(JSON.stringify(result));
} catch (err) {
console.error(`error: ${err}`);
}
};