benchcoach/src/controllers/eventlineup.js

const path = require('path')
const fs = require('fs')
const {embeddedSvgFromPath, parsePositionLabel, compilePositionLabel} = require("../lib/utils")
const tsUtils = require('../lib/utils')
const { loadEventLineupEntries } = require('teamsnap.js')

exports.partials = path.join(__dirname, "../views/eventlineup/partials")
exports.helpers = require('../helpers/eventlineup.js')

exports.getEventLineup = async (req, res)=>{
  await Promise.all(req.promises)
  const {user, team, members, event, layout, event_lineup, event_lineup_entries, availabilities, availabilitySummary, csrfToken} = req
  attachBenchcoachPropertiesToMember(members, event_lineup_entries, availabilities)
  members.sort(tsUtils.teamsnapMembersSortLineupAvailabilityLastName)
  const scripts = [
    "https://cdn.jsdelivr.net/npm/sortablejs@latest/Sortable.min.js",
    "/js/eventlineup.js",
    "/js/tinymce.min.js"
  ]
  res.render("eventlineup/edit", {user, team, members, event, scripts, layout, event_lineup, event_lineup_entries, availabilitySummary, csrfToken})
}

exports.getAdjacentEventLineup = async (req, res) => {
  await Promise.all(req.promises)
  const index = Number(req.query.index)
  const {user, team, members, csrfToken} = req
  let event
  if (index > 0) {
    event = req.upcoming_events[index-1]
  }
  else if (index < 0){
    event = req.recent_events[Math.abs(index)-1]
  } else {
    throw new Error('Index must be positive or negative number')
  }
  if (!event) {
    res.status(500).send()
    return
  }
  const availabilitySummary = event.availabilitySummary
  const event_lineup = req.timeline.event_lineups.find(i=>i.eventId==event.id)
  const event_lineup_entries = req.timeline.event_lineup_entries?.filter(i=>i.eventId==event.id)
  const availabilities = req.timeline.availabilities.filter(i=>i.eventId==event.id)
  attachBenchcoachPropertiesToMember(members, event_lineup_entries, availabilities)
  members.sort(tsUtils.teamsnapMembersSortLineupAvailabilityLastName)
  console.log()
  // res.status(200).send('Received')
  res.render("eventlineup/edit", {user, team, members, event, layout: null, event_lineup, event_lineup_entries, availabilitySummary, csrfToken})
}

attachBenchcoachPropertiesToMember = (members, event_lineup_entries, availabilities) => {
  members.forEach((member)=> {
  // I *think* this can be done with linking https://github.com/teamsnap/teamsnap-javascript-sdk/wiki/Persistence#linking
  // here's an example:
  // member.link('eventLineupEntry', event_lineup_entries.find(i=>i.id=members[1].id))
    member.benchcoach = {}
    // I don't really like this, but the member_id changes once a season is archived.
    // as far as I can tell, member_name should consistently be formulated from first and last name
    // perhaps could have some edge cases if first or last names change, but this *should be* exceedingly rare.
    const member_name = `${member.firstName} ${member.lastName}`
    const event_lineup_entry = event_lineup_entries?.find(e=> e.memberId == member.id || e.memberName == member_name)
    const availability = availabilities.find(e=>e.memberId == member.id)
    member.benchcoach.availability = availability
    if (event_lineup_entry != null) {
      // member.link('eventLineupEntry', event_lineup_entry)
      member.benchcoach.eventLineupEntry = event_lineup_entry
      const {positionLabelWithoutFlag, positionFlags} = parsePositionLabel(event_lineup_entry.label);
      member.benchcoach.eventLineupEntry.positionLabelWithoutFlag = positionLabelWithoutFlag
      member.benchcoach.eventLineupEntry.flags = positionFlags
    }
    else {
      member.benchcoach.eventLineupEntry = null
    }
  }
  )
}
exports.attachBenchcoachPropertiesToMember = attachBenchcoachPropertiesToMember

exports.getEventLineupEmail = async (req, res)=>{
  const {body} = req
  if (body.memberId == null) {res.status(400).end();return}
  await Promise.all(req.promises)
  const {user, team, members, event, layout, event_lineup, event_lineup_entries, availabilities, availabilitySummary} = req
  const eventLineupEntries = req.event_lineup.eventLineupEntries
  const {newEventLineupEntries} = processPostedEventLineupEntries(body, eventLineupEntries, event_lineup)
  attachBenchcoachPropertiesToMember(members, newEventLineupEntries, availabilities)
  members.sort(tsUtils.teamsnapMembersSortLineupAvailabilityLastName)
  res.status(200).render("eventlineup/partials/email_modal.hbs", {layout:null, user, team, members, event, event_lineup, event_lineup_entries: newEventLineupEntries, availabilities, availabilitySummary})
}

exports.getEventLineupEntries = async (req, res)=>{
  const {event_lineup, event_lineup_entries} = req
  res.setHeader('Content-Type', 'application/json').send(JSON.stringify(req.event_lineup_entries))
}

exports.getEventLineupEntriesData = async (req, res)=>{
  const {event_lineup, event_lineup_entries} = req
  res.setHeader('Content-Type', 'application/json').send(JSON.stringify(req.event_lineup_entries))
}

exports.postEventLineup = async (req,res) => {
  const {body} = req
  if (body.memberId == null) {res.status(400).end();return}
  await Promise.all(req.promises);
  const eventLineupEntries = req.event_lineup.eventLineupEntries
  const {newEventLineupEntries, deleteEventLineupEntries} = processPostedEventLineupEntries(body, eventLineupEntries, req.event_lineup)
  newEventLineupEntries.forEach(e=>{
    teamsnap.saveEventLineupEntry(e)
  })
  deleteEventLineupEntries.forEach(e=>{
    teamsnap.deleteEventLineupEntry(e)
  })

  eventLineup = await teamsnap.loadEventLineups(req.params.event_id)
  res.status(201).end()
}

const processPostedEventLineupEntries = (body, eventLineupEntries, eventLineup) => {
  const newEventLineupEntries = []
  const deleteEventLineupEntries = []

  body.memberId.forEach((memberId, i)=>{
    const lineupEntryId = body.eventLineupEntryId[i]
    const lineupEntryLabel = body.label[i]
    const lineupEntrySequence = body.sequence[i]
    const lineupEntryFlags = body.flags[i]
    if (lineupEntryId != '' && lineupEntryLabel != '') {
      // Update lineup entry
      try {
        const eventLineupEntry = eventLineupEntries.find((e)=>e.id==Number(lineupEntryId))
        eventLineupEntry.sequence = lineupEntrySequence
        eventLineupEntry.label = compilePositionLabel(lineupEntryLabel, lineupEntryFlags)
        newEventLineupEntries.push(eventLineupEntry)
      } catch {
        console.log
      }
    }
    else if (lineupEntryId != '') {
      // Delete lineup entry
      const eventLineupEntry = eventLineupEntries.find((e)=>e.id==Number(lineupEntryId))
      deleteEventLineupEntries.push(eventLineupEntry)
    }
    else if (lineupEntryLabel != '') {
      // Create lineup entry
      const eventLineupEntry = teamsnap.createEventLineupEntry()
      eventLineupEntry.eventLineupId = eventLineup.id
      eventLineupEntry.memberId = memberId
      eventLineupEntry.sequence = lineupEntrySequence
      eventLineupEntry.label = compilePositionLabel(lineupEntryLabel, lineupEntryFlags)
      newEventLineupEntries.push(eventLineupEntry)
    }
    else {
      // Skip lineup entry
    }
  })
  return {newEventLineupEntries, eventLineupEntries, deleteEventLineupEntries}
}