/* 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
;(() => {
  const los = exports.los as globalTypes.LOS

  const lotId = (document.querySelector('#lot--lotId') as HTMLInputElement)
    .value
  const isCreate = lotId === ''

  // Main form

  let refreshAfterSave = isCreate

  const formElement = document.querySelector('#form--lot') as HTMLFormElement

  function updateLot(formEvent: SubmitEvent): void {
    formEvent.preventDefault()

    cityssm.postJSON(
      los.urlPrefix + '/lots/' + (isCreate ? 'doCreateLot' : 'doUpdateLot'),
      formElement,
      (responseJSON: {
        success: boolean
        lotId?: number
        errorMessage?: string
      }) => {
        if (responseJSON.success) {
          los.clearUnsavedChanges()

          if (isCreate || refreshAfterSave) {
            window.location.href = los.getLotURL(responseJSON.lotId, true, true)
          } else {
            bulmaJS.alert({
              message: los.escapedAliases.Lot + ' Updated Successfully',
              contextualColorName: 'success'
            })
          }
        } else {
          bulmaJS.alert({
            title: 'Error Updating ' + los.escapedAliases.Lot,
            message: responseJSON.errorMessage ?? '',
            contextualColorName: 'danger'
          })
        }
      }
    )
  }

  formElement.addEventListener('submit', updateLot)

  const formInputElements = formElement.querySelectorAll('input, select')

  for (const formInputElement of formInputElements) {
    formInputElement.addEventListener('change', los.setUnsavedChanges)
  }

  los.initializeUnlockFieldButtons(formElement)

  document
    .querySelector('#button--deleteLot')
    ?.addEventListener('click', (clickEvent) => {
      clickEvent.preventDefault()

      function doDelete(): void {
        cityssm.postJSON(
          los.urlPrefix + '/lots/doDeleteLot',
          {
            lotId
          },
          (responseJSON: { success: boolean; errorMessage?: string }) => {
            if (responseJSON.success) {
              cityssm.disableNavBlocker()
              window.location.href = los.getLotURL()
            } else {
              bulmaJS.alert({
                title: `Error Deleting ${los.escapedAliases.Lot}`,
                message: responseJSON.errorMessage ?? '',
                contextualColorName: 'danger'
              })
            }
          }
        )
      }

      bulmaJS.confirm({
        title: 'Delete ' + los.escapedAliases.Lot,
        message: `Are you sure you want to delete this ${los.escapedAliases.lot}?`,
        contextualColorName: 'warning',
        okButton: {
          text: `Yes, Delete ${los.escapedAliases.Lot}`,
          callbackFunction: doDelete
        }
      })
    })

  // Lot Type

  const lotTypeIdElement = document.querySelector(
    '#lot--lotTypeId'
  ) as HTMLSelectElement

  if (isCreate) {
    const lotFieldsContainerElement = document.querySelector(
      '#container--lotFields'
    ) as HTMLElement

    lotTypeIdElement.addEventListener('change', () => {
      if (lotTypeIdElement.value === '') {
        lotFieldsContainerElement.innerHTML = `<div class="message is-info">
          <p class="message-body">Select the ${los.escapedAliases.lot} type to load the available fields.</p>
          </div>`

        return
      }

      cityssm.postJSON(
        los.urlPrefix + '/lots/doGetLotTypeFields',
        {
          lotTypeId: lotTypeIdElement.value
        },
        (responseJSON: { lotTypeFields: recordTypes.LotTypeField[] }) => {
          if (responseJSON.lotTypeFields.length === 0) {
            lotFieldsContainerElement.innerHTML = `<div class="message is-info">
                            <p class="message-body">There are no additional fields for this ${los.escapedAliases.lot} type.</p>
                            </div>`

            return
          }

          lotFieldsContainerElement.innerHTML = ''

          let lotTypeFieldIds = ''

          for (const lotTypeField of responseJSON.lotTypeFields) {
            lotTypeFieldIds += ',' + lotTypeField.lotTypeFieldId.toString()

            const fieldName =
              'lotFieldValue_' + lotTypeField.lotTypeFieldId.toString()

            const fieldId = 'lot--' + fieldName

            const fieldElement = document.createElement('div')
            fieldElement.className = 'field'
            fieldElement.innerHTML = `<label class="label" for="${fieldId}"></label>
              <div class="control"></div>`
            ;(
              fieldElement.querySelector('label') as HTMLLabelElement
            ).textContent = lotTypeField.lotTypeField as string

            if (lotTypeField.lotTypeFieldValues === '') {
              const inputElement = document.createElement('input')

              inputElement.className = 'input'

              inputElement.id = fieldId

              inputElement.name = fieldName

              inputElement.type = 'text'

              inputElement.required = lotTypeField.isRequired as boolean
              inputElement.minLength = lotTypeField.minimumLength as number
              inputElement.maxLength = lotTypeField.maximumLength as number

              if ((lotTypeField.pattern ?? '') !== '') {
                inputElement.pattern = lotTypeField.pattern!
              }

              fieldElement.querySelector('.control')!.append(inputElement)
            } else {
              fieldElement.querySelector(
                '.control'
              )!.innerHTML = `<div class="select is-fullwidth">
                                <select id="${fieldId}" name="${fieldName}"><option value="">(Not Set)</option></select>
                                </div>`

              const selectElement = fieldElement.querySelector(
                'select'
              ) as HTMLSelectElement

              selectElement.required = lotTypeField.isRequired as boolean

              const optionValues = (
                lotTypeField.lotTypeFieldValues as string
              ).split('\n')

              for (const optionValue of optionValues) {
                const optionElement = document.createElement('option')
                optionElement.value = optionValue
                optionElement.textContent = optionValue
                selectElement.append(optionElement)
              }
            }

            lotFieldsContainerElement.append(fieldElement)
          }

          lotFieldsContainerElement.insertAdjacentHTML(
            'beforeend',
            `<input name="lotTypeFieldIds" type="hidden"
                            value="${lotTypeFieldIds.slice(1)}" />`
          )
        }
      )
    })
  } else {
    const originalLotTypeId = lotTypeIdElement.value

    lotTypeIdElement.addEventListener('change', () => {
      if (lotTypeIdElement.value !== originalLotTypeId) {
        bulmaJS.confirm({
          title: 'Confirm Change',
          message: `Are you sure you want to change the ${los.escapedAliases.lot} type?\n
                        This change affects the additional fields associated with this record.`,
          contextualColorName: 'warning',
          okButton: {
            text: 'Yes, Keep the Change',
            callbackFunction: () => {
              refreshAfterSave = true
            }
          },
          cancelButton: {
            text: 'Revert the Change',
            callbackFunction: () => {
              lotTypeIdElement.value = originalLotTypeId
            }
          }
        })
      }
    })
  }

  // Comments

  let lotComments: recordTypes.LotComment[] = exports.lotComments
  delete exports.lotComments

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

    const lotComment = lotComments.find((currentLotComment) => {
      return currentLotComment.lotCommentId === lotCommentId
    })!

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

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

      cityssm.postJSON(
        los.urlPrefix + '/lots/doUpdateLotComment',
        editFormElement,
        (responseJSON: {
          success: boolean
          errorMessage?: string
          lotComments?: recordTypes.LotComment[]
        }) => {
          if (responseJSON.success) {
            lotComments = responseJSON.lotComments!
            editCloseModalFunction()
            renderLotComments()
          } else {
            bulmaJS.alert({
              title: 'Error Updating Comment',
              message: responseJSON.errorMessage ?? '',
              contextualColorName: 'danger'
            })
          }
        }
      )
    }

    cityssm.openHtmlModal('lot-editComment', {
      onshow: (modalElement) => {
        los.populateAliases(modalElement)
        ;(
          modalElement.querySelector(
            '#lotCommentEdit--lotId'
          ) as HTMLInputElement
        ).value = lotId
        ;(
          modalElement.querySelector(
            '#lotCommentEdit--lotCommentId'
          ) as HTMLInputElement
        ).value = lotCommentId.toString()
        ;(
          modalElement.querySelector(
            '#lotCommentEdit--lotComment'
          ) as HTMLInputElement
        ).value = lotComment.lotComment!

        const lotCommentDateStringElement = modalElement.querySelector(
          '#lotCommentEdit--lotCommentDateString'
        ) as HTMLInputElement

        lotCommentDateStringElement.value = lotComment.lotCommentDateString!

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

        lotCommentDateStringElement.max =
          lotComment.lotCommentDateString! <= currentDateString
            ? currentDateString
            : lotComment.lotCommentDateString!
        ;(
          modalElement.querySelector(
            '#lotCommentEdit--lotCommentTimeString'
          ) as HTMLInputElement
        ).value = lotComment.lotCommentTimeString!
      },
      onshown: (modalElement, closeModalFunction) => {
        bulmaJS.toggleHtmlClipped()

        los.initializeDatePickers(modalElement)
        // los.initializeTimePickers(modalElement);
        ;(
          modalElement.querySelector(
            '#lotCommentEdit--lotComment'
          ) as HTMLTextAreaElement
        ).focus()

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

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

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

    function doDelete(): void {
      cityssm.postJSON(
        los.urlPrefix + '/lots/doDeleteLotComment',
        {
          lotId,
          lotCommentId
        },
        (responseJSON: {
          success: boolean
          errorMessage?: string
          lotComments: recordTypes.LotComment[]
        }) => {
          if (responseJSON.success) {
            lotComments = responseJSON.lotComments
            renderLotComments()
          } else {
            bulmaJS.alert({
              title: 'Error Removing Comment',
              message: responseJSON.errorMessage ?? '',
              contextualColorName: 'danger'
            })
          }
        }
      )
    }

    bulmaJS.confirm({
      title: 'Remove Comment?',
      message: 'Are you sure you want to remove this comment?',
      okButton: {
        text: 'Yes, Remove Comment',
        callbackFunction: doDelete
      },
      contextualColorName: 'warning'
    })
  }

  function renderLotComments(): void {
    const containerElement = document.querySelector(
      '#container--lotComments'
    ) as HTMLElement

    if (lotComments.length === 0) {
      containerElement.innerHTML = `<div class="message is-info">
                <p class="message-body">There are no comments to display.</p>
                </div>`
      return
    }

    const tableElement = document.createElement('table')
    tableElement.className = 'table is-fullwidth is-striped is-hoverable'
    tableElement.innerHTML = `<thead><tr>
            <th>Commentor</th>
            <th>Comment Date</th>
            <th>Comment</th>
            <th class="is-hidden-print"><span class="is-sr-only">Options</span></th>
            </tr></thead>
            <tbody></tbody>`

    for (const lotComment of lotComments) {
      const tableRowElement = document.createElement('tr')
      tableRowElement.dataset.lotCommentId = lotComment.lotCommentId!.toString()

      tableRowElement.innerHTML =
        '<td>' +
        cityssm.escapeHTML(lotComment.recordCreate_userName ?? '') +
        '</td>' +
        '<td>' +
        lotComment.lotCommentDateString! +
        (lotComment.lotCommentTime === 0
          ? ''
          : ' ' + lotComment.lotCommentTimeString!) +
        '</td>' +
        '<td>' +
        cityssm.escapeHTML(lotComment.lotComment ?? '') +
        '</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 Comment" type="button" aria-label="Delete">' +
            '<i class="fas fa-trash" aria-hidden="true"></i>' +
            '</button>') +
          '</div>' +
          '</td>')

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

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

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

    containerElement.innerHTML = ''
    containerElement.append(tableElement)
  }

  function openAddCommentModal(): void {
    let addCommentCloseModalFunction: () => void

    function doAddComment(formEvent: SubmitEvent): void {
      formEvent.preventDefault()

      cityssm.postJSON(
        los.urlPrefix + '/lots/doAddLotComment',
        formEvent.currentTarget,
        (responseJSON: {
          success: boolean
          lotComments?: recordTypes.LotComment[]
        }) => {
          if (responseJSON.success) {
            lotComments = responseJSON.lotComments!
            renderLotComments()
            addCommentCloseModalFunction()
          }
        }
      )
    }

    cityssm.openHtmlModal('lot-addComment', {
      onshow(modalElement) {
        los.populateAliases(modalElement)
        ;(
          modalElement.querySelector(
            '#lotCommentAdd--lotId'
          ) as HTMLInputElement
        ).value = lotId
        modalElement
          .querySelector('form')!
          .addEventListener('submit', doAddComment)
      },
      onshown(modalElement, closeModalFunction) {
        bulmaJS.toggleHtmlClipped()
        addCommentCloseModalFunction = closeModalFunction
        ;(
          modalElement.querySelector(
            '#lotCommentAdd--lotComment'
          ) as HTMLTextAreaElement
        ).focus()
      },
      onremoved() {
        bulmaJS.toggleHtmlClipped()
        ;(
          document.querySelector('#lotComments--add') as HTMLButtonElement
        ).focus()
      }
    })
  }

  if (!isCreate) {
    document
      .querySelector('#lotComments--add')!
      .addEventListener('click', openAddCommentModal)
    renderLotComments()
  }
})()