/* eslint-disable @typescript-eslint/no-non-null-assertion, unicorn/prefer-module */

import type * as recordTypes from '../types/recordTypes'
import type * as globalTypes from '../types/globalTypes'
import type { cityssmGlobal } from '@cityssm/bulma-webapp-js/src/types'

declare const cityssm: cityssmGlobal
;(() => {
  const los = exports.los as globalTypes.LOS

  const workOrderSearchFiltersFormElement = document.querySelector(
    '#form--searchFilters'
  ) as HTMLFormElement

  const workOrderMilestoneDateFilterElement =
    workOrderSearchFiltersFormElement.querySelector(
      '#searchFilter--workOrderMilestoneDateFilter'
    ) as HTMLSelectElement

  const workOrderMilestoneDateStringElement =
    workOrderSearchFiltersFormElement.querySelector(
      '#searchFilter--workOrderMilestoneDateString'
    ) as HTMLInputElement

  const milestoneCalendarContainerElement = document.querySelector(
    '#container--milestoneCalendar'
  ) as HTMLElement

  function renderMilestones(
    workOrderMilestones: recordTypes.WorkOrderMilestone[]
  ): void {
    if (workOrderMilestones.length === 0) {
      milestoneCalendarContainerElement.innerHTML = `<div class="message is-info">
        <p class="message-body">There are no milestones that meet the search criteria.</p>
        </div>`
      return
    }

    milestoneCalendarContainerElement.innerHTML = ''

    const currentDate = cityssm.dateToString(new Date())

    let currentPanelElement: HTMLElement | undefined
    let currentPanelDateString = ''

    for (const milestone of workOrderMilestones) {
      if (currentPanelDateString !== milestone.workOrderMilestoneDateString) {
        if (currentPanelElement) {
          milestoneCalendarContainerElement.append(currentPanelElement)
        }

        currentPanelElement = document.createElement('div')
        currentPanelElement.className = 'panel'

        currentPanelElement.innerHTML = `<h2 class="panel-heading">${milestone.workOrderMilestoneDateString!}</h2>`

        currentPanelDateString = milestone.workOrderMilestoneDateString!
      }

      const panelBlockElement = document.createElement('div')

      panelBlockElement.className = 'panel-block is-block'

      if (
        !milestone.workOrderMilestoneCompletionDate &&
        milestone.workOrderMilestoneDateString! < currentDate
      ) {
        panelBlockElement.classList.add('has-background-warning-light')
      }

      let lotOccupancyHTML = ''

      for (const lot of milestone.workOrderLots!) {
        lotOccupancyHTML +=
          '<span class="has-tooltip-left" data-tooltip="' +
          cityssm.escapeHTML(lot.mapName ?? '') +
          '">' +
          '<i class="fas fa-vector-square" aria-label="' +
          los.escapedAliases.Lot +
          '"></i> ' +
          cityssm.escapeHTML(lot.lotName ?? '') +
          '</span>' +
          '<br />'
      }

      for (const lotOccupancy of milestone.workOrderLotOccupancies!) {
        for (const occupant of lotOccupancy.lotOccupancyOccupants!) {
          lotOccupancyHTML +=
            '<span class="has-tooltip-left" data-tooltip="' +
            cityssm.escapeHTML(occupant.lotOccupantType ?? '') +
            '">' +
            '<i class="fas fa-user" aria-label="' +
            los.escapedAliases.Occupancy +
            '"></i> ' +
            cityssm.escapeHTML(occupant.occupantName ?? '') +
            '</span>' +
            '<br />'
        }
      }

      panelBlockElement.innerHTML =
        '<div class="columns">' +
        ('<div class="column is-narrow">' +
          '<span class="icon is-small">' +
          (milestone.workOrderMilestoneCompletionDate
            ? '<i class="fas fa-check" aria-label="Completed"></i>'
            : '<i class="far fa-square has-text-grey" aria-label="Incomplete"></i>') +
          '</span>' +
          '</div>') +
        ('<div class="column">' +
          (milestone.workOrderMilestoneTime === 0
            ? ''
            : milestone.workOrderMilestoneTimeString + '<br />') +
          (milestone.workOrderMilestoneTypeId
            ? '<strong>' +
              cityssm.escapeHTML(milestone.workOrderMilestoneType!) +
              '</strong><br />'
            : '') +
          '<span class="is-size-7">' +
          cityssm.escapeHTML(milestone.workOrderMilestoneDescription!) +
          '</span>' +
          '</div>') +
        ('<div class="column">' +
          '<i class="fas fa-circle" style="color:' +
          los.getRandomColor(milestone.workOrderNumber ?? '') +
          '" aria-hidden="true"></i>' +
          ' <a class="has-text-weight-bold" href="' +
          los.getWorkOrderURL(milestone.workOrderId) +
          '">' +
          cityssm.escapeHTML(milestone.workOrderNumber ?? '') +
          '</a><br />' +
          '<span class="is-size-7">' +
          cityssm.escapeHTML(milestone.workOrderDescription ?? '') +
          '</span>' +
          '</div>') +
        ('<div class="column is-size-7">' + lotOccupancyHTML + '</div>') +
        '</div>'
      ;(currentPanelElement as HTMLElement).append(panelBlockElement)
    }

    milestoneCalendarContainerElement.append(currentPanelElement!)
  }

  function getMilestones(event?: Event): void {
    if (event) {
      event.preventDefault()
    }

    milestoneCalendarContainerElement.innerHTML = los.getLoadingParagraphHTML(
      'Loading Milestones...'
    )

    cityssm.postJSON(
      los.urlPrefix + '/workOrders/doGetWorkOrderMilestones',
      workOrderSearchFiltersFormElement,
      (responseJSON: {
        workOrderMilestones: recordTypes.WorkOrderMilestone[]
      }) => {
        renderMilestones(responseJSON.workOrderMilestones)
      }
    )
  }

  workOrderMilestoneDateFilterElement.addEventListener('change', () => {
    workOrderMilestoneDateStringElement.closest('fieldset')!.disabled =
      workOrderMilestoneDateFilterElement.value !== 'date'
    getMilestones()
  })

  los.initializeDatePickers(workOrderSearchFiltersFormElement)

  workOrderMilestoneDateStringElement.addEventListener('change', getMilestones)
  workOrderSearchFiltersFormElement.addEventListener('submit', getMilestones)

  getMilestones()
})()