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

import type * as globalTypes from '../../types/globalTypes'
import type * as recordTypes from '../../types/recordTypes'

import type { cityssmGlobal } from '@cityssm/bulma-webapp-js/src/types'

import type { BulmaJS } from '@cityssm/bulma-js/types'

declare const cityssm: cityssmGlobal
declare const bulmaJS: BulmaJS

declare const los: globalTypes.LOS

declare const lotOccupancyId: string
declare const isCreate: boolean
declare const formElement: HTMLFormElement

let lotOccupancyOccupants: recordTypes.LotOccupancyOccupant[]

function openEditLotOccupancyOccupant(clickEvent: Event): void {
  const lotOccupantIndex = Number.parseInt(
    (clickEvent.currentTarget as HTMLElement).closest('tr')!.dataset
      .lotOccupantIndex!,
    10
  )

  const lotOccupancyOccupant = lotOccupancyOccupants.find(
    (currentLotOccupancyOccupant) => {
      return currentLotOccupancyOccupant.lotOccupantIndex === lotOccupantIndex
    }
  )!

  let editFormElement: HTMLFormElement
  let editCloseModalFunction: () => void

  function editOccupant(submitEvent: SubmitEvent): void {
    submitEvent.preventDefault()

    cityssm.postJSON(
      los.urlPrefix + '/lotOccupancies/doUpdateLotOccupancyOccupant',
      editFormElement,
      (responseJSON: {
        success: boolean
        errorMessage?: string
        lotOccupancyOccupants?: recordTypes.LotOccupancyOccupant[]
      }) => {
        if (responseJSON.success) {
          lotOccupancyOccupants = responseJSON.lotOccupancyOccupants!
          editCloseModalFunction()
          renderLotOccupancyOccupants()
        } else {
          bulmaJS.alert({
            title: 'Error Updating ' + los.escapedAliases.Occupant,
            message: responseJSON.errorMessage ?? '',
            contextualColorName: 'danger'
          })
        }
      }
    )
  }

  cityssm.openHtmlModal('lotOccupancy-editOccupant', {
    onshow: (modalElement) => {
      los.populateAliases(modalElement)
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--lotOccupancyId'
        ) as HTMLInputElement
      ).value = lotOccupancyId
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--lotOccupantIndex'
        ) as HTMLInputElement
      ).value = lotOccupantIndex.toString()

      const lotOccupantTypeSelectElement = modalElement.querySelector(
        '#lotOccupancyOccupantEdit--lotOccupantTypeId'
      ) as HTMLSelectElement

      let lotOccupantTypeSelected = false

      for (const lotOccupantType of exports.lotOccupantTypes as recordTypes.LotOccupantType[]) {
        const optionElement = document.createElement('option')
        optionElement.value = lotOccupantType.lotOccupantTypeId.toString()
        optionElement.textContent = lotOccupantType.lotOccupantType

        if (
          lotOccupantType.lotOccupantTypeId ===
          lotOccupancyOccupant.lotOccupantTypeId
        ) {
          optionElement.selected = true
          lotOccupantTypeSelected = true
        }

        lotOccupantTypeSelectElement.append(optionElement)
      }

      if (!lotOccupantTypeSelected) {
        const optionElement = document.createElement('option')

        optionElement.value = lotOccupancyOccupant.lotOccupantTypeId!.toString()
        optionElement.textContent =
          lotOccupancyOccupant.lotOccupantType as string
        optionElement.selected = true

        lotOccupantTypeSelectElement.append(optionElement)
      }

      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantName'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantName!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantAddress1'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantAddress1!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantAddress2'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantAddress2!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantCity'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantCity!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantProvince'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantProvince!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantPostalCode'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantPostalCode!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantPhoneNumber'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantPhoneNumber!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantEmailAddress'
        ) as HTMLInputElement
      ).value = lotOccupancyOccupant.occupantEmailAddress!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantComment'
        ) as HTMLTextAreaElement
      ).value = lotOccupancyOccupant.occupantComment!
    },
    onshown: (modalElement, closeModalFunction) => {
      bulmaJS.toggleHtmlClipped()
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--lotOccupantTypeId'
        ) as HTMLInputElement
      ).focus()

      editFormElement = modalElement.querySelector('form')!
      editFormElement.addEventListener('submit', editOccupant)

      editCloseModalFunction = closeModalFunction
    },
    onremoved: () => {
      bulmaJS.toggleHtmlClipped()
    }
  })
}

function deleteLotOccupancyOccupant(clickEvent: Event): void {
  const lotOccupantIndex = (clickEvent.currentTarget as HTMLElement).closest(
    'tr'
  )!.dataset.lotOccupantIndex

  function doDelete(): void {
    cityssm.postJSON(
      los.urlPrefix + '/lotOccupancies/doDeleteLotOccupancyOccupant',
      {
        lotOccupancyId,
        lotOccupantIndex
      },
      (responseJSON: {
        success: boolean
        errorMessage?: string
        lotOccupancyOccupants: recordTypes.LotOccupancyOccupant[]
      }) => {
        if (responseJSON.success) {
          lotOccupancyOccupants = responseJSON.lotOccupancyOccupants
          renderLotOccupancyOccupants()
        } else {
          bulmaJS.alert({
            title: 'Error Removing ' + los.escapedAliases.Occupant,
            message: responseJSON.errorMessage ?? '',
            contextualColorName: 'danger'
          })
        }
      }
    )
  }

  bulmaJS.confirm({
    title: `Remove ${los.escapedAliases.Occupant}?`,
    message: `Are you sure you want to remove this ${los.escapedAliases.occupant}?`,
    okButton: {
      text: 'Yes, Remove ' + los.escapedAliases.Occupant,
      callbackFunction: doDelete
    },
    contextualColorName: 'warning'
  })
}

function renderLotOccupancyOccupants(): void {
  const occupantsContainer = document.querySelector(
    '#container--lotOccupancyOccupants'
  ) as HTMLElement

  cityssm.clearElement(occupantsContainer)

  if (lotOccupancyOccupants.length === 0) {
    occupantsContainer.innerHTML = `<div class="message is-warning">
        <p class="message-body">There are no ${los.escapedAliases.occupants} associated with this record.</p>
        </div>`

    return
  }

  const tableElement = document.createElement('table')
  tableElement.className = 'table is-fullwidth is-striped is-hoverable'

  tableElement.innerHTML = `<thead><tr>
      <th>${los.escapedAliases.Occupant}</th>
      <th>Address</th>
      <th>Other Contact</th>
      <th>Comment</th>
      <th class="is-hidden-print"><span class="is-sr-only">Options</span></th>
      </tr></thead>
      <tbody></tbody>`

  for (const lotOccupancyOccupant of lotOccupancyOccupants) {
    const tableRowElement = document.createElement('tr')
    tableRowElement.dataset.lotOccupantIndex =
      lotOccupancyOccupant.lotOccupantIndex!.toString()

    tableRowElement.innerHTML =
      '<td>' +
      cityssm.escapeHTML(
        (lotOccupancyOccupant.occupantName ?? '') === ''
          ? '(No Name)'
          : lotOccupancyOccupant.occupantName!
      ) +
      '<br />' +
      ('<span class="tag">' +
        '<i class="fas fa-fw fa-' +
        cityssm.escapeHTML(lotOccupancyOccupant.fontAwesomeIconClass!) +
        '" aria-hidden="true"></i>' +
        ' <span class="ml-1">' +
        cityssm.escapeHTML(lotOccupancyOccupant.lotOccupantType!) +
        '</span>' +
        '</span>') +
      '</td>' +
      ('<td>' +
        ((lotOccupancyOccupant.occupantAddress1 ?? '') === ''
          ? ''
          : cityssm.escapeHTML(lotOccupancyOccupant.occupantAddress1!) +
            '<br />') +
        ((lotOccupancyOccupant.occupantAddress2 ?? '') === ''
          ? ''
          : cityssm.escapeHTML(lotOccupancyOccupant.occupantAddress2!) +
            '<br />') +
        ((lotOccupancyOccupant.occupantCity ?? '') === ''
          ? ''
          : cityssm.escapeHTML(lotOccupancyOccupant.occupantCity!) + ', ') +
        cityssm.escapeHTML(lotOccupancyOccupant.occupantProvince ?? '') +
        '<br />' +
        cityssm.escapeHTML(lotOccupancyOccupant.occupantPostalCode ?? '') +
        '</td>') +
      ('<td>' +
        ((lotOccupancyOccupant.occupantPhoneNumber ?? '') === ''
          ? ''
          : cityssm.escapeHTML(lotOccupancyOccupant.occupantPhoneNumber!) +
            '<br />') +
        ((lotOccupancyOccupant.occupantEmailAddress ?? '') === ''
          ? ''
          : cityssm.escapeHTML(lotOccupancyOccupant.occupantEmailAddress!)) +
        '</td>') +
      ('<td>' +
        cityssm.escapeHTML(lotOccupancyOccupant.occupantComment!) +
        '</td>') +
      ('<td class="is-hidden-print">' +
        '<div class="buttons are-small is-justify-content-end">' +
        ('<button class="button is-primary button--edit" type="button">' +
          '<span class="icon is-small"><i class="fas fa-pencil-alt" aria-hidden="true"></i></span>' +
          ' <span>Edit</span>' +
          '</button>') +
        ('<button class="button is-light is-danger button--delete" data-tooltip="Delete ' +
          cityssm.escapeHTML(exports.aliases.occupant) +
          '" type="button" aria-label="Delete">' +
          '<i class="fas fa-trash" aria-hidden="true"></i>' +
          '</button>') +
        '</div>' +
        '</td>')

    tableRowElement
      .querySelector('.button--edit')!
      .addEventListener('click', openEditLotOccupancyOccupant)

    tableRowElement
      .querySelector('.button--delete')!
      .addEventListener('click', deleteLotOccupancyOccupant)

    tableElement.querySelector('tbody')!.append(tableRowElement)
  }

  occupantsContainer.append(tableElement)
}

if (isCreate) {
  const lotOccupantTypeIdElement = document.querySelector(
    '#lotOccupancy--lotOccupantTypeId'
  ) as HTMLSelectElement

  lotOccupantTypeIdElement.addEventListener('change', () => {
    const occupantFields: NodeListOf<HTMLInputElement | HTMLTextAreaElement> =
      formElement.querySelectorAll("[data-table='LotOccupancyOccupant']")

    for (const occupantField of occupantFields) {
      occupantField.disabled = lotOccupantTypeIdElement.value === ''
    }
  })
} else {
  lotOccupancyOccupants = exports.lotOccupancyOccupants
  delete exports.lotOccupancyOccupants

  document
    .querySelector('#button--addOccupant')!
    .addEventListener('click', () => {
      let addCloseModalFunction: () => void

      let addFormElement: HTMLFormElement

      let searchFormElement: HTMLFormElement
      let searchResultsElement: HTMLElement

      function addOccupant(
        formOrObject: HTMLFormElement | recordTypes.LotOccupancyOccupant
      ): void {
        cityssm.postJSON(
          los.urlPrefix + '/lotOccupancies/doAddLotOccupancyOccupant',
          formOrObject,
          (responseJSON: {
            success: boolean
            errorMessage?: string
            lotOccupancyOccupants?: recordTypes.LotOccupancyOccupant[]
          }) => {
            if (responseJSON.success) {
              lotOccupancyOccupants = responseJSON.lotOccupancyOccupants!
              addCloseModalFunction()
              renderLotOccupancyOccupants()
            } else {
              bulmaJS.alert({
                title: `Error Adding ${los.escapedAliases.Occupant}`,
                message: responseJSON.errorMessage ?? '',
                contextualColorName: 'danger'
              })
            }
          }
        )
      }

      function addOccupantFromForm(submitEvent: SubmitEvent): void {
        submitEvent.preventDefault()
        addOccupant(addFormElement)
      }

      let pastOccupantSearchResults: recordTypes.LotOccupancyOccupant[] = []

      function addOccupantFromCopy(clickEvent: MouseEvent): void {
        clickEvent.preventDefault()

        const panelBlockElement = clickEvent.currentTarget as HTMLElement

        const occupant =
          pastOccupantSearchResults[
            Number.parseInt(panelBlockElement.dataset.index!, 10)
          ]

        const lotOccupantTypeId = (
          panelBlockElement
            .closest('.modal')!
            .querySelector(
              '#lotOccupancyOccupantCopy--lotOccupantTypeId'
            ) as HTMLSelectElement
        ).value

        if (lotOccupantTypeId === '') {
          bulmaJS.alert({
            title: `No ${los.escapedAliases.Occupant} Type Selected`,
            message: `Select a type to apply to the newly added ${los.escapedAliases.occupant}.`,
            contextualColorName: 'warning'
          })
        } else {
          occupant.lotOccupantTypeId = Number.parseInt(lotOccupantTypeId, 10)
          occupant.lotOccupancyId = Number.parseInt(lotOccupancyId, 10)
          addOccupant(occupant)
        }
      }

      function searchOccupants(event: Event): void {
        event.preventDefault()

        if (
          (
            searchFormElement.querySelector(
              '#lotOccupancyOccupantCopy--searchFilter'
            ) as HTMLInputElement
          ).value === ''
        ) {
          searchResultsElement.innerHTML =
            '<div class="message is-info">' +
            '<p class="message-body">Enter a partial name or address in the search field above.</p>' +
            '</div>'

          return
        }

        searchResultsElement.innerHTML =
          los.getLoadingParagraphHTML('Searching...')

        cityssm.postJSON(
          los.urlPrefix + '/lotOccupancies/doSearchPastOccupants',
          searchFormElement,
          (responseJSON: { occupants: recordTypes.LotOccupancyOccupant[] }) => {
            pastOccupantSearchResults = responseJSON.occupants

            const panelElement = document.createElement('div')
            panelElement.className = 'panel'

            for (const [
              index,
              occupant
            ] of pastOccupantSearchResults.entries()) {
              const panelBlockElement = document.createElement('a')
              panelBlockElement.className = 'panel-block is-block'
              panelBlockElement.dataset.index = index.toString()

              panelBlockElement.innerHTML =
                '<strong>' +
                cityssm.escapeHTML(occupant.occupantName ?? '') +
                '</strong>' +
                '<br />' +
                '<div class="columns">' +
                ('<div class="column">' +
                  cityssm.escapeHTML(occupant.occupantAddress1 ?? '') +
                  '<br />' +
                  ((occupant.occupantAddress2 ?? '') === ''
                    ? ''
                    : cityssm.escapeHTML(occupant.occupantAddress2!) +
                      '<br />') +
                  cityssm.escapeHTML(occupant.occupantCity ?? '') +
                  ', ' +
                  cityssm.escapeHTML(occupant.occupantProvince ?? '') +
                  '<br />' +
                  cityssm.escapeHTML(occupant.occupantPostalCode ?? '') +
                  '</div>') +
                ('<div class="column">' +
                  ((occupant.occupantPhoneNumber ?? '') === ''
                    ? ''
                    : cityssm.escapeHTML(occupant.occupantPhoneNumber!) +
                      '<br />') +
                  cityssm.escapeHTML(occupant.occupantEmailAddress ?? '') +
                  '<br />' +
                  '</div>') +
                '</div>'

              panelBlockElement.addEventListener('click', addOccupantFromCopy)

              panelElement.append(panelBlockElement)
            }

            searchResultsElement.innerHTML = ''
            searchResultsElement.append(panelElement)
          }
        )
      }

      cityssm.openHtmlModal('lotOccupancy-addOccupant', {
        onshow: (modalElement) => {
          los.populateAliases(modalElement)
          ;(
            modalElement.querySelector(
              '#lotOccupancyOccupantAdd--lotOccupancyId'
            ) as HTMLInputElement
          ).value = lotOccupancyId

          const lotOccupantTypeSelectElement = modalElement.querySelector(
            '#lotOccupancyOccupantAdd--lotOccupantTypeId'
          ) as HTMLSelectElement

          const lotOccupantTypeCopySelectElement = modalElement.querySelector(
            '#lotOccupancyOccupantCopy--lotOccupantTypeId'
          ) as HTMLSelectElement

          for (const lotOccupantType of exports.lotOccupantTypes as recordTypes.LotOccupantType[]) {
            const optionElement = document.createElement('option')
            optionElement.value = lotOccupantType.lotOccupantTypeId.toString()
            optionElement.textContent = lotOccupantType.lotOccupantType

            lotOccupantTypeSelectElement.append(optionElement)

            lotOccupantTypeCopySelectElement.append(
              optionElement.cloneNode(true)
            )
          }

          ;(
            modalElement.querySelector(
              '#lotOccupancyOccupantAdd--occupantCity'
            ) as HTMLInputElement
          ).value = exports.occupantCityDefault
          ;(
            modalElement.querySelector(
              '#lotOccupancyOccupantAdd--occupantProvince'
            ) as HTMLInputElement
          ).value = exports.occupantProvinceDefault
        },
        onshown: (modalElement, closeModalFunction) => {
          bulmaJS.toggleHtmlClipped()
          bulmaJS.init(modalElement)
          ;(
            modalElement.querySelector(
              '#lotOccupancyOccupantAdd--lotOccupantTypeId'
            ) as HTMLInputElement
          ).focus()

          addFormElement = modalElement.querySelector(
            '#form--lotOccupancyOccupantAdd'
          ) as HTMLFormElement
          addFormElement.addEventListener('submit', addOccupantFromForm)

          searchResultsElement = modalElement.querySelector(
            '#lotOccupancyOccupantCopy--searchResults'
          ) as HTMLElement

          searchFormElement = modalElement.querySelector(
            '#form--lotOccupancyOccupantCopy'
          ) as HTMLFormElement
          searchFormElement.addEventListener('submit', (formEvent) => {
            formEvent.preventDefault()
          })
          ;(
            modalElement.querySelector(
              '#lotOccupancyOccupantCopy--searchFilter'
            ) as HTMLInputElement
          ).addEventListener('change', searchOccupants)

          addCloseModalFunction = closeModalFunction
        },
        onremoved: () => {
          bulmaJS.toggleHtmlClipped()
        }
      })
    })

  renderLotOccupancyOccupants()
}