destreamer/Metadata.ts
2020-04-05 17:20:10 +03:00

64 lines
No EOL
2.3 KiB
TypeScript

import axios, { AxiosError } from 'axios';
import { terminal as term } from 'terminal-kit';
import { Metadata, Session } from './Types';
export async function getVideoMetadata(videoGuids: string[], session: Session): Promise<Metadata[]> {
let metadata: Metadata[] = [];
videoGuids.forEach(async guid => {
let apiUrl = `${session.ApiGatewayUri}videos/${guid}?api-version=${session.ApiGatewayVersion}`;
console.log(`Calling ${apiUrl}`);
let content = axios.get(
apiUrl,
{
headers: {
Authorization: `Bearer ${session.AccessToken}`
}
})
.then(response => {
return response.data;
})
.catch((error: AxiosError) => {
term.red('Error when calling Microsoft Stream API: ' +
`${error.response?.status} ${error.response?.statusText}\n`);
console.dir(error.response?.data);
term.red("This is an unrecoverable error. Exiting...\n");
process.exit(29);
});
let title: string = await content.then(data => {
return data["name"];
});
let playbackUrl: string = await content.then(data => {
let playbackUrl = null;
try {
playbackUrl = data["playbackUrls"]
.filter((item: { [x: string]: string; }) =>
item["mimeType"] == "application/vnd.apple.mpegurl")
.map((item: { [x: string]: string }) =>
{ return item["playbackUrl"]; })[0];
}
catch (e) {
console.error(`Error fetching HLS URL: ${e.message}.\n playbackUrl is ${playbackUrl}`);
process.exit(27);
}
return playbackUrl;
});
console.log(`title = ${title} \n playbackUrl = ${playbackUrl}`)
metadata.push({
title: title,
playbackUrl: playbackUrl
});
});
console.log(`metadata--------`)
console.dir(metadata);
return metadata;
}