contrapunctus/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Also add timeout to template

Browse source
This commit is contained in:
Pieter Vander Vennet 2024-03-28 16:57:58 +01:00
parent 6e2afefcba
commit 4c2ffdb4cf
1 changed files with 11 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/index_theme.ts.template
View file

@ -18,10 +18,20 @@ function webgl_support() {
return false
}
}
async function timeout(timeMS: number): Promise<{ layers: string[] }> {
await Utils.waitFor(timeMS)
return { layers: [] }
}
async function getAvailableLayers(): Promise<Set<string>> {
try {
const host = new URL(Constants.VectorTileServer).host
const status = await Utils.downloadJson("https://" + host + "/summary/status.json")
const status = await Promise.any([
Utils.downloadJson("https://" + host + "/summary/status.json"),
timeout(5000)
])
return new Set<string>(status.layers)
} catch (e) {
console.error("Could not get MVT available layers due to", e)