/* 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[] =
  exports.lotOccupancyOccupants
delete exports.lotOccupancyOccupants

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
        optionElement.dataset.occupantCommentTitle =
          lotOccupantType.occupantCommentTitle

        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!
        optionElement.dataset.occupantCommentTitle =
          lotOccupancyOccupant.occupantCommentTitle!
        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--occupantCommentTitle'
        ) as HTMLLabelElement
      ).textContent =
        (lotOccupancyOccupant.occupantCommentTitle ?? '') === ''
          ? 'Comment'
          : lotOccupancyOccupant.occupantCommentTitle!
      ;(
        modalElement.querySelector(
          '#lotOccupancyOccupantEdit--occupantComment'
        ) as HTMLTextAreaElement
      ).value = lotOccupancyOccupant.occupantComment!
    },
    onshown(modalElement, closeModalFunction) {
      bulmaJS.toggleHtmlClipped()

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

      lotOccupantTypeIdElement.focus()

      lotOccupantTypeIdElement.addEventListener('change', () => {
        let occupantCommentTitle =
          lotOccupantTypeIdElement.selectedOptions[0].dataset
            .occupantCommentTitle ?? ''
        if (occupantCommentTitle === '') {
          occupantCommentTitle = 'Comment'
        }

        ;(
          modalElement.querySelector(
            '#lotOccupancyOccupantEdit--occupantCommentTitle'
          ) as HTMLLabelElement
        ).textContent = occupantCommentTitle
      })

      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>' +
        '<span data-tooltip="' +
        cityssm.escapeHTML(
          (lotOccupancyOccupant.occupantCommentTitle ?? '') === ''
            ? 'Comment'
            : lotOccupancyOccupant.occupantCommentTitle!
        ) +
        '">' +
        cityssm.escapeHTML(lotOccupancyOccupant.occupantComment ?? '') +
        '</span>' +
        '</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 {
  renderLotOccupancyOccupants()
}

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
          optionElement.dataset.occupantCommentTitle =
            lotOccupantType.occupantCommentTitle

          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)

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

        lotOccupantTypeIdElement.focus()

        lotOccupantTypeIdElement.addEventListener('change', () => {
          let occupantCommentTitle =
            lotOccupantTypeIdElement.selectedOptions[0].dataset
              .occupantCommentTitle ?? ''

          if (occupantCommentTitle === '') {
            occupantCommentTitle = 'Comment'
          }

          modalElement.querySelector(
            '#lotOccupancyOccupantAdd--occupantCommentTitle'
          )!.textContent = occupantCommentTitle
        })

        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()
      }
    })
  })