PeerTube/shared/extra-utils/mock-servers/mock-instances-index.ts

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import express from 'express'
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import { Server } from 'http'
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import { getPort, randomListen, terminateServer } from './utils'
export class MockInstancesIndex {
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private server: Server
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private readonly indexInstances: { host: string, createdAt: string }[] = []
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async initialize () {
const app = express()
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app.use('/', (req: express.Request, res: express.Response, next: express.NextFunction) => {
if (process.env.DEBUG) console.log('Receiving request on mocked server %s.', req.url)
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return next()
})
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app.get('/api/v1/instances/hosts', (req: express.Request, res: express.Response) => {
const since = req.query.since
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const filtered = this.indexInstances.filter(i => {
if (!since) return true
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return i.createdAt > since
})
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return res.json({
total: filtered.length,
data: filtered
})
})
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this.server = await randomListen(app)
return getPort(this.server)
}
addInstance (host: string) {
this.indexInstances.push({ host, createdAt: new Date().toISOString() })
}
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terminate () {
return terminateServer(this.server)
}
}