webstreamr-github/src/index.ts

120 lines
3.7 KiB
TypeScript

import express, { NextFunction, Request, Response } from 'express';
import { v4 as uuidv4 } from 'uuid';
import winston from 'winston';
import {
CineHDPlus,
Frembed,
FrenchCloud,
Handler,
KinoKiste,
MeineCloud,
MostraGuarda,
VerHdLink,
} from './handler';
import { ExtractorRegistry } from './extractor';
import { ConfigureController, ManifestController, StreamController } from './controller';
import { envGet, envIsProd, Fetcher, getImdbIdFromTmdbId, StreamResolver, tmdbFetch } from './utils';
const logger = winston.createLogger({
transports: [
new winston.transports.Console({
format: winston.format.combine(
winston.format.cli(),
winston.format.timestamp(),
winston.format.printf(({ level, message, timestamp, id }) => `${timestamp} ${level} ${id}: ${message}`)),
}),
],
});
const fetcher = new Fetcher(logger);
const extractorRegistry = new ExtractorRegistry(logger, fetcher);
const handlers: Handler[] = [
// ES / MX
new CineHDPlus(fetcher, extractorRegistry),
new VerHdLink(fetcher, extractorRegistry),
// DE
new KinoKiste(fetcher, extractorRegistry),
new MeineCloud(fetcher, extractorRegistry),
// FR
new Frembed(fetcher, extractorRegistry),
new FrenchCloud(fetcher, extractorRegistry),
// IT
// new Eurostreaming(fetcher, extractorRegistry), // https://github.com/webstreamr/webstreamr/issues/83
new MostraGuarda(fetcher, extractorRegistry),
];
const addon = express();
addon.set('trust proxy', true);
addon.use((_req: Request, res: Response, next: NextFunction) => {
res.setHeader('X-Request-ID', uuidv4());
res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Headers', '*');
if (envIsProd()) {
res.setHeader('Cache-Control', 'max-age=10, public');
}
next();
});
addon.use('/', (new ConfigureController(handlers)).router);
addon.use('/', (new ManifestController(handlers)).router);
const streamResolver = new StreamResolver(logger);
addon.use('/', (new StreamController(logger, handlers, streamResolver)).router);
addon.get('/', (_req: Request, res: Response) => {
res.redirect('/configure');
});
const port = parseInt(envGet('PORT') || '51546');
addon.listen(port, () => {
logger.info(`Add-on Repository URL: http://127.0.0.1:${port}/manifest.json`);
});
const cacheWarmup = async () => {
const ctx = { id: 'warmup', ip: '127.0.0.1', config: { de: 'on', en: 'on', es: 'on', fr: 'on', it: 'on', mx: 'on' } };
logger.info(`starting cache warmup`, ctx);
interface ResponsePartial { results: { id: number }[] }
const movies = [
...(await tmdbFetch(ctx, fetcher, '/trending/movie/day') as ResponsePartial)['results'],
];
const movieIds: number[] = [];
movies.forEach((movie) => {
if (!movieIds.includes(movie.id)) {
movieIds.push(movie.id);
}
});
for (const id of movieIds) {
const imdbId = await getImdbIdFromTmdbId(ctx, fetcher, { id, series: undefined, episode: undefined });
await streamResolver.resolve(ctx, handlers, 'movie', imdbId.id);
}
logger.info(`warmed up cache with ${movieIds.length} movies`, ctx);
const tvShows = [
...(await tmdbFetch(ctx, fetcher, '/trending/tv/day') as ResponsePartial)['results'],
];
const tvShowIds: number[] = [];
tvShows.forEach((tvShow) => {
if (!tvShowIds.includes(tvShow.id)) {
tvShowIds.push(tvShow.id);
}
});
for (const id of tvShowIds) {
const imdbId = await getImdbIdFromTmdbId(ctx, fetcher, { id, series: 1, episode: 1 });
await streamResolver.resolve(ctx, handlers, 'series', `${imdbId.id}:1:1`);
}
logger.info(`warmed up cache with ${tvShowIds.length} tv shows`, ctx);
setTimeout(cacheWarmup, 3600000); // 1 hour
};
if (envIsProd()) {
setTimeout(cacheWarmup, 10000);
}