Files
timelimit-server/src/function/child/add-device.ts
T

75 lines
2.3 KiB
TypeScript

/*
* server component for the TimeLimit App
* Copyright (C) 2019 - 2020 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 { Unauthorized } from 'http-errors'
import { RegisterChildDeviceRequest } from '../../api/schema'
import { Database } from '../../database'
import { generateAuthToken, generateVersionId } from '../../util/token'
import { WebsocketApi } from '../../websocket'
import { prepareDeviceEntry } from '../device/prepare-device-entry'
import { notifyClientsAboutChangesDelayed } from '../websocket'
export const addChildDevice = async ({ database, websocket, request }: {
database: Database
websocket: WebsocketApi
request: RegisterChildDeviceRequest
// no transaction here because this is directly called from an API endpoint
}) => {
return database.transaction(async (transaction) => {
const entry = await database.addDeviceToken.findOne({
where: {
token: request.registerToken.toLowerCase()
},
transaction
})
if (!entry) {
throw new Unauthorized()
}
await entry.destroy({ transaction })
const { deviceId, familyId } = entry
const deviceAuthToken = generateAuthToken()
await database.device.create(prepareDeviceEntry({
familyId,
deviceId,
deviceAuthToken,
deviceName: request.deviceName,
newDeviceInfo: request.childDevice,
userId: ''
}), { transaction })
await database.family.update({
deviceListVersion: generateVersionId()
}, {
where: {
familyId
},
transaction
})
await notifyClientsAboutChangesDelayed({ familyId, websocket, database, isImportant: true, sourceDeviceId: deviceId, transaction })
return {
deviceId,
deviceAuthToken
}
})
}