'use client'

import { useState } from 'react'

import type { PaginationListColumnType } from '@/types'
import PaginatedList from '@/components/PaginatedList'
import PageNavbar from '@/components/layouts/PageNavbar'
import Button from '@/components/formElements/Button'
import FileCheckIcon from '@/components/icons/FileCheckIcon'
import Modal from '@/components/modals/Modal'
import AdminTableActions from '@/components/ui/AdminTableActions'
import AdminTableViewButton from '@/components/ui/AdminTableViewButton'
import StatusChip from '@/components/ui/StatusChip'
import axiosInstance from '@/config/axios'
import useAdminMutation from '@/hooks/useAdminMutation'
import useAlertModal from '@/hooks/useAlertModal'
import { coerceToString } from '@/helpers'
import { formatIranianMobile, formatPersianDate, truncateValue } from '@/lib/formatters'
import { getBooleanStatus } from '@/constants/status'
import { API_ROUTES } from '@/services/config'

interface ContactMessageRow {
  id: string
  fullName: string
  mobile: string
  subject: string
  message: string
  readAt?: string | null
  readBy?: string | null
  createdAt: string
  [key: string]: unknown
}

const columns: PaginationListColumnType[] = [
  {
    field: 'fullName',
    label: 'نام',
    filterable: false,
    sortable: false,
  },
  {
    field: 'mobile',
    label: 'شماره تماس',
    filterable: false,
    sortable: false,
  },
  {
    field: 'subject',
    label: 'موضوع',
    filterable: false,
    sortable: false,
  },
  {
    field: 'message',
    label: 'پیام',
    filterable: false,
    sortable: false,
  },
  {
    field: 'readStatus',
    label: 'وضعیت',
    filterable: true,
    sortable: false,
    type: 'select',
    filterItems: [
      { code: 'unread', name: 'خوانده‌نشده' },
      { code: 'read', name: 'خوانده‌شده' },
    ],
  },
  {
    field: 'createdAt',
    label: 'تاریخ ثبت',
    filterable: false,
    sortable: true,
  },
  {
    field: 'actions',
    label: 'عملیات',
  },
]

const ContactMessagesPage = () => {
  const { showAlert } = useAlertModal()
  const { pendingId, runAction } = useAdminMutation({ url: API_ROUTES.CONTACT_MESSAGES.ADMIN_LIST })
  const [selected, setSelected] = useState<ContactMessageRow | null>(null)

  const handleMarkRead = (message: ContactMessageRow) => {
    showAlert('این پیام به‌عنوان خوانده‌شده علامت‌گذاری شود؟', () =>
      runAction(message.id, () => axiosInstance.patch(API_ROUTES.CONTACT_MESSAGES.ADMIN_READ(message.id)), 'پیام خوانده شد')
    )
  }

  return (
    <section className="h-full w-full text-right">
      <PageNavbar pageTitle="پیام‌های تماس" />
      <div className="admin-page-container">
        <PaginatedList
          columns={columns}
          url={API_ROUTES.CONTACT_MESSAGES.ADMIN_LIST}
        >
          {{
            fullName: (_row, cellValue) => coerceToString(cellValue),
            mobile: (_row, cellValue) => <span dir="ltr">{formatIranianMobile(coerceToString(cellValue))}</span>,
            subject: (_row, cellValue) => coerceToString(cellValue),
            message: (row, cellValue) => {
              const message = row as ContactMessageRow
              const body = coerceToString(cellValue)

              return (
                <div className="flex flex-col gap-1">
                  <span className="text-sm">{truncateValue(body)}</span>
                  {body.length > 80 ? (
                    <Button
                      className="w-fit"
                      size="sm"
                      variant="light"
                      onClick={() => {
                        setSelected(message)
                      }}
                    >
                      نمایش کامل
                    </Button>
                  ) : null}
                </div>
              )
            },
            readStatus: (row) => {
              const message = row as ContactMessageRow
              const { label, chipColor } = getBooleanStatus(Boolean(message.readAt), {
                true: 'خوانده‌شده',
                false: 'خوانده‌نشده',
              })

              return (
                <StatusChip
                  chipColor={chipColor}
                  label={label}
                />
              )
            },
            createdAt: (_row, cellValue) => formatPersianDate(cellValue),
            actions: (row) => {
              const message = row as ContactMessageRow

              return (
                <AdminTableActions>
                  <AdminTableViewButton
                    label="مشاهده پیام"
                    mode="open-detail"
                    onClick={() => {
                      setSelected(message)
                    }}
                  />
                  {message.readAt ? null : (
                    <Button
                      iconOnly
                      aria-label="علامت‌گذاری به‌عنوان خوانده‌شده"
                      isLoading={pendingId === message.id}
                      size="sm"
                      variant="light"
                      onClick={() => {
                        handleMarkRead(message)
                      }}
                    >
                      <FileCheckIcon className="size-5" />
                    </Button>
                  )}
                </AdminTableActions>
              )
            },
          }}
        </PaginatedList>
      </div>

      <Modal
        hideFooter
        isOpen={Boolean(selected)}
        size="lg"
        title={selected?.subject ?? 'پیام تماس'}
        onOpenChange={(open) => {
          if (!open) setSelected(null)
        }}
      >
        {selected ? (
          <div className="space-y-4 text-sm">
            <div>
              <p className="font-bold">فرستنده</p>
              <p className="mt-1">{selected.fullName}</p>
              <p
                className="mt-1 text-text-muted"
                dir="ltr"
              >
                {formatIranianMobile(selected.mobile)}
              </p>
            </div>
            <div>
              <p className="font-bold">پیام</p>
              <p className="mt-1 whitespace-pre-wrap leading-relaxed">{selected.message}</p>
            </div>
            <p className="text-text-muted">{formatPersianDate(selected.createdAt)}</p>
          </div>
        ) : null}
      </Modal>
    </section>
  )
}

export default ContactMessagesPage