timelimit-server/src/index.ts

72 lines
2.1 KiB
TypeScript

/*
* server component for the TimeLimit App
* Copyright (C) 2019 - 2021 Jonas Lochmann
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { Server } from 'http'
import { createApi } from './api'
import { config } from './config'
import { VisibleConnectedDevicesManager } from './connected-devices'
import { assertNestedTransactionsAreWorking, assertSerializeableTransactionsAreWorking, defaultDatabase, defaultUmzug } from './database'
import { EventHandler } from './monitoring/eventhandler'
import { InMemoryEventHandler } from './monitoring/inmemoryeventhandler'
import { createWebsocketHandler } from './websocket'
import { initWorkers } from './worker'
async function main () {
await defaultUmzug.up()
const database = defaultDatabase
const eventHandler: EventHandler = new InMemoryEventHandler()
await assertNestedTransactionsAreWorking(database)
await assertSerializeableTransactionsAreWorking(database)
const connectedDevicesManager = new VisibleConnectedDevicesManager({
database
})
const { websocketApi, websocketServer } = createWebsocketHandler({
database,
connectedDevicesManager
})
initWorkers({
websocket: websocketApi,
database
})
const api = createApi({
database,
websocket: websocketApi,
connectedDevicesManager,
eventHandler
})
const server = new Server(api)
websocketServer.attach(server, {
serveClient: false,
pingInterval: config.pingInterval
})
server.listen(process.env.PORT || 8080)
console.log('ready')
}
main().catch((ex) => {
console.warn(ex)
process.exit(1)
})