index.js

const express = require('express')
const path = require('path')
const cors = require('cors')
const bodyParser = require('body-parser')
const version = require('project-version')
const { correlationMiddleware } = require('@first-lego-league/ms-correlation')
const { authenticationMiddleware, authenticationDevMiddleware } = require('@first-lego-league/ms-auth')
const { loggerMiddleware, Logger } = require('@first-lego-league/ms-logger')
const EventEmitter = require('events').EventEmitter

const { Team } = require('./server/models/Team')
const { Match } = require('./server/models/Match')
const { Table } = require('./server/models/Table')

const logger = new Logger()
const db = require('./server/utilities/mongo_connection')

const appPort = process.env.PORT || 3001
const authenticationMiddlewareToUse = process.env.NODE_ENV === 'development' ? authenticationDevMiddleware() : authenticationMiddleware

logger.info(`-------------------- tournament version ${version} startup --------------------`)

const app = express()
app.use(bodyParser.urlencoded({ extended: true }))
app.use(bodyParser.json({ limit: '50mb' }))
app.use(correlationMiddleware)
app.use(loggerMiddleware)
app.use(cors())

const { getSettingsRouter } = require('./server/routers/general_settings_router')
const { configRouter } = require('./server/routers/config_router')
const crudRouter = require('./server/routers/crud_router').getRouter
const { tournamentDataRouter } = require('./server/routers/tournament_data_router')
const matchTeamRouter = require('./server/routers/matchTeam_router')
const teamsBatchUploadRouter = require('./server/routers/teams_batchupload_router')
const lastMatchIdRouter = require('./server/routers/last_matchId_router').router
const tournamentStatusRouter = require('./server/routers/tournament_status_router')
const { imagesRouter } = require('./server/routers/images_router')

EventEmitter.defaultMaxListeners = 12

app.post(authenticationMiddlewareToUse)
app.put(authenticationMiddlewareToUse)
app.delete(authenticationMiddlewareToUse)

app.use('/settings', getSettingsRouter())
app.use('/image', imagesRouter)
app.all('/config', configRouter)

app.use('/tournamentData', tournamentDataRouter)

const teamLogic = require('./server/logic/team_logic')

app.use('/team', crudRouter({
  'collectionName': 'teams',
  'IdField': Team.IdField,
  'mhubNamespace': 'teams',
  'extraRouters': [teamsBatchUploadRouter.getRouter(), matchTeamRouter.getRouter()],
  'validationMethods': {
    'delete': teamLogic.deleteValidation,
    'post': teamLogic.createValidation,
    'put': teamLogic.deleteValidation
  }
}))

const matchLogic = require('./server/logic/match_logic')

app.use('/match', crudRouter({
  'collectionName': 'matches',
  'IdField': Match.IdField,
  'extraRouters': [lastMatchIdRouter, tournamentStatusRouter.getRouter()],
  'preprocessing': matchLogic.offsetMatch,
  'mhubNamespace': 'matches'
}))

app.use('/table', crudRouter({
  'collectionName': 'tables',
  'IdField': Table.IdField,
  'mhubNamespace': 'tables'
}))

app.use(authenticationMiddlewareToUse)

app.use(express.static(path.join(__dirname, 'dist/client')))

app.get('*', (req, res) => {
  res.sendFile(path.join(__dirname, 'dist/client/index.html'))
})

db.connect().then(() => {
  app.listen(appPort, () => {
    logger.info('Server started on port ' + appPort)
  })
})

process.on('SIGINT', () => {
  logger.info('Process received SIGINT: shutting down')
  db.close()
  process.exit(130)
})

process.on('uncaughtException', err => {
  logger.fatal(err.message)
  console.error(err)
  process.exit(1)
})

process.on('unhandledRejection', err => {
  logger.fatal(err.message)
  console.error(err)
  process.exit(1)
})