'use client'
import React, { FC, useEffect, useState } from 'react'
import { useTranslation } from 'react-i18next'
import { useContext } from 'use-context-selector'
import ExploreContext from '@/context/explore-context'
import cn from 'classnames'
import { useSelectedLayoutSegments } from 'next/navigation'
import Link from 'next/link'
import Item from './app-nav-item'
import { fetchInstalledAppList as doFetchInstalledAppList, uninstallApp, updatePinStatus  } from '@/service/explore'
import Toast from '../../base/toast'
import Confirm from '@/app/components/base/confirm'

const SelectedDiscoveryIcon = () => (
  <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path fillRule="evenodd" clipRule="evenodd" d="M13.4135 1.11725C13.5091 1.09983 13.6483 1.08355 13.8078 1.11745C14.0143 1.16136 14.2017 1.26953 14.343 1.42647C14.4521 1.54766 14.5076 1.67634 14.5403 1.76781C14.5685 1.84673 14.593 1.93833 14.6136 2.01504L15.5533 5.5222C15.5739 5.5989 15.5985 5.69049 15.6135 5.77296C15.6309 5.86852 15.6472 6.00771 15.6133 6.16722C15.5694 6.37378 15.4612 6.56114 15.3043 6.70245C15.1831 6.81157 15.0544 6.86706 14.9629 6.89975C14.884 6.92796 14.7924 6.95247 14.7157 6.97299L14.676 6.98364C14.3365 7.07461 14.0437 7.15309 13.7972 7.19802C13.537 7.24543 13.2715 7.26736 12.9946 7.20849C12.7513 7.15677 12.5213 7.06047 12.3156 6.92591L9.63273 7.64477C9.86399 7.97104 9.99992 8.36965 9.99992 8.80001C9.99992 9.2424 9.85628 9.65124 9.6131 9.98245L12.5508 14.291C12.7582 14.5952 12.6797 15.01 12.3755 15.2174C12.0713 15.4248 11.6566 15.3464 11.4492 15.0422L8.51171 10.7339C8.34835 10.777 8.17682 10.8 7.99992 10.8C7.82305 10.8 7.65155 10.777 7.48823 10.734L4.5508 15.0422C4.34338 15.3464 3.92863 15.4248 3.62442 15.2174C3.32021 15.01 3.24175 14.5952 3.44916 14.291L6.3868 9.98254C6.14358 9.65132 5.99992 9.24244 5.99992 8.80001C5.99992 8.73795 6.00274 8.67655 6.00827 8.61594L4.59643 8.99424C4.51973 9.01483 4.42813 9.03941 4.34567 9.05444C4.25011 9.07185 4.11092 9.08814 3.95141 9.05423C3.74485 9.01033 3.55748 8.90215 3.41618 8.74522C3.38535 8.71097 3.3588 8.67614 3.33583 8.64171L2.49206 8.8678C2.41536 8.88838 2.32376 8.91296 2.2413 8.92799C2.14574 8.94541 2.00655 8.96169 1.84704 8.92779C1.64048 8.88388 1.45311 8.77571 1.31181 8.61877C1.20269 8.49759 1.1472 8.3689 1.1145 8.27744C1.08629 8.1985 1.06177 8.10689 1.04125 8.03018L0.791701 7.09885C0.771119 7.02215 0.746538 6.93055 0.731508 6.84809C0.714092 6.75253 0.697808 6.61334 0.731712 6.45383C0.775619 6.24726 0.883793 6.0599 1.04073 5.9186C1.16191 5.80948 1.2906 5.75399 1.38206 5.72129C1.461 5.69307 1.55261 5.66856 1.62932 5.64804L2.47318 5.42193C2.47586 5.38071 2.48143 5.33735 2.49099 5.29237C2.5349 5.08581 2.64307 4.89844 2.80001 4.75714C2.92119 4.64802 3.04988 4.59253 3.14134 4.55983C3.22027 4.53162 3.31189 4.50711 3.3886 4.48658L11.1078 2.41824C11.2186 2.19888 11.3697 2.00049 11.5545 1.83406C11.7649 1.64462 12.0058 1.53085 12.2548 1.44183C12.4907 1.35749 12.7836 1.27904 13.123 1.18809L13.1628 1.17744C13.2395 1.15686 13.3311 1.13228 13.4135 1.11725ZM13.3642 2.5039C13.0648 2.58443 12.8606 2.64126 12.7036 2.69735C12.5325 2.75852 12.4742 2.80016 12.4467 2.82492C12.3421 2.91912 12.2699 3.04403 12.2407 3.18174C12.233 3.21793 12.2261 3.28928 12.2587 3.46805C12.2927 3.6545 12.3564 3.89436 12.4559 4.26563L12.5594 4.652C12.6589 5.02328 12.7236 5.26287 12.7874 5.44133C12.8486 5.61244 12.8902 5.67079 12.915 5.69829C13.0092 5.80291 13.1341 5.87503 13.2718 5.9043C13.308 5.91199 13.3793 5.91887 13.5581 5.88629C13.7221 5.85641 13.9273 5.80352 14.2269 5.72356L13.3642 2.5039Z" fill="#155EEF"/>
  </svg>
)

const DiscoveryIcon = () => (
  <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path d="M8.74786 9.89676L12.0003 14.6669M7.25269 9.89676L4.00027 14.6669M9.3336 8.80031C9.3336 9.53669 8.73665 10.1336 8.00027 10.1336C7.26389 10.1336 6.66694 9.53669 6.66694 8.80031C6.66694 8.06393 7.26389 7.46698 8.00027 7.46698C8.73665 7.46698 9.3336 8.06393 9.3336 8.80031ZM11.4326 3.02182L3.57641 5.12689C3.39609 5.1752 3.30593 5.19936 3.24646 5.25291C3.19415 5.30001 3.15809 5.36247 3.14345 5.43132C3.12681 5.5096 3.15097 5.59976 3.19929 5.78008L3.78595 7.96951C3.83426 8.14984 3.85842 8.24 3.91197 8.29947C3.95907 8.35178 4.02153 8.38784 4.09038 8.40248C4.16866 8.41911 4.25882 8.39496 4.43914 8.34664L12.2953 6.24158L11.4326 3.02182ZM14.5285 6.33338C13.8072 6.52665 13.4466 6.62328 13.1335 6.55673C12.8581 6.49819 12.6082 6.35396 12.4198 6.14471C12.2056 5.90682 12.109 5.54618 11.9157 4.82489L11.8122 4.43852C11.6189 3.71722 11.5223 3.35658 11.5889 3.04347C11.6474 2.76805 11.7916 2.51823 12.0009 2.32982C12.2388 2.11563 12.5994 2.019 13.3207 1.82573C13.501 1.77741 13.5912 1.75325 13.6695 1.76989C13.7383 1.78452 13.8008 1.82058 13.8479 1.87289C13.9014 1.93237 13.9256 2.02253 13.9739 2.20285L14.9057 5.68018C14.954 5.86051 14.9781 5.95067 14.9615 6.02894C14.9469 6.0978 14.9108 6.16025 14.8585 6.20736C14.799 6.2609 14.7088 6.28506 14.5285 6.33338ZM2.33475 8.22033L3.23628 7.97876C3.4166 7.93044 3.50676 7.90628 3.56623 7.85274C3.61854 7.80563 3.6546 7.74318 3.66924 7.67433C3.68588 7.59605 3.66172 7.50589 3.6134 7.32556L3.37184 6.42403C3.32352 6.24371 3.29936 6.15355 3.24581 6.09408C3.19871 6.04176 3.13626 6.00571 3.0674 5.99107C2.98912 5.97443 2.89896 5.99859 2.71864 6.04691L1.81711 6.28847C1.63678 6.33679 1.54662 6.36095 1.48715 6.4145C1.43484 6.4616 1.39878 6.52405 1.38415 6.59291C1.36751 6.67119 1.39167 6.76135 1.43998 6.94167L1.68155 7.8432C1.72987 8.02352 1.75402 8.11369 1.80757 8.17316C1.85467 8.22547 1.91713 8.26153 1.98598 8.27616C2.06426 8.2928 2.15442 8.26864 2.33475 8.22033Z" stroke="#344054" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round"/>
  </svg>
)

const SideBar: FC<{
  controlUpdateInstalledApps: number,
}> = ({
  controlUpdateInstalledApps,
}) => {
  const { t } = useTranslation()
  const segments = useSelectedLayoutSegments()
  const lastSegment = segments.slice(-1)[0]
  const isDiscoverySelected = lastSegment === 'apps'
  const { installedApps, setInstalledApps } = useContext(ExploreContext)

  const fetchInstalledAppList = async () => {
    const {installed_apps} : any = await doFetchInstalledAppList()
    setInstalledApps(installed_apps)
  }
  
  const [showConfirm, setShowConfirm] = useState(false)
  const [currId, setCurrId] = useState('')
  const handleDelete = async () => {
    const id = currId
    await uninstallApp(id)
    setShowConfirm(false)
    Toast.notify({
      type: 'success',
      message: t('common.api.remove')
    })
    fetchInstalledAppList()
  }

  const handleUpdatePinStatus = async (id: string, isPinned: boolean) => {
    await updatePinStatus(id, isPinned)
    Toast.notify({
      type: 'success',
      message: t('common.api.success')
    })
    fetchInstalledAppList()
  }

  useEffect(() => {
    fetchInstalledAppList()
  }, [])

  useEffect(() => {
    fetchInstalledAppList()
  }, [controlUpdateInstalledApps])

  return (
    <div className='w-[216px] shrink-0 pt-6 px-4 border-gray-200 cursor-pointer'>
      <div>
        <Link
          href='/explore/apps'
          className={cn(isDiscoverySelected ? 'text-primary-600  bg-white font-semibold' : 'text-gray-700 font-medium','flex items-center h-9 pl-3 space-x-2 rounded-lg')}
          style={isDiscoverySelected ? {boxShadow: '0px 1px 2px rgba(16, 24, 40, 0.05)'} : {}}
        >
          {isDiscoverySelected ? <SelectedDiscoveryIcon /> : <DiscoveryIcon />}
          <div className='text-sm'>{t('explore.sidebar.discovery')}</div>
        </Link>
      </div>
      {installedApps.length > 0 && (
        <div className='mt-10'>
          <div className='pl-2 text-xs text-gray-500 font-medium uppercase'>{t('explore.sidebar.workspace')}</div>
          <div className='mt-3 space-y-1 overflow-y-auto overflow-x-hidden pb-20'
            style={{
              maxHeight: 'calc(100vh - 250px)'
            }}
          >
            {installedApps.map(({id, is_pinned, uninstallable, app : { name, icon, icon_background }}) => {
              return (
                <Item 
                  key={id}
                  name={name}
                  icon={icon}
                  icon_background={icon_background}
                  id={id}
                  isSelected={lastSegment?.toLowerCase() === id}
                  isPinned={is_pinned}
                  togglePin={() => handleUpdatePinStatus(id, !is_pinned)}
                  uninstallable={uninstallable}
                  onDelete={(id) => {
                    setCurrId(id)
                    setShowConfirm(true)
                  }}
                />
              )
            })}
          </div>
        </div>
      )}
      {showConfirm && (
          <Confirm
            title={t('explore.sidebar.delete.title')}
            content={t('explore.sidebar.delete.content')}
            isShow={showConfirm}
            onClose={() => setShowConfirm(false)}
            onConfirm={handleDelete}
            onCancel={() => setShowConfirm(false)}
          />
        )}
    </div>
  )
}

export default React.memo(SideBar)