import { useSmartNoteNavigation } from '@/PageManager'
import { ExtendedKind, SUPPORTED_KINDS } from '@/constants'
import { getParentBech32Id, isNsfwEvent } from '@/lib/event'
import { toNote } from '@/lib/link'
import logger from '@/lib/logger'
import { useContentPolicy } from '@/providers/ContentPolicyProvider'
import { useMuteList } from '@/providers/MuteListProvider'
import { useScreenSize } from '@/providers/ScreenSizeProvider'
import { Event, kinds } from 'nostr-tools'
import { useMemo, useState } from 'react'
import AudioPlayer from '../AudioPlayer'
import ClientTag from '../ClientTag'
import EnhancedContent from '../UniversalContent/EnhancedContent'
import { FormattedTimestamp } from '../FormattedTimestamp'
import Nip05 from '../Nip05'
import NoteOptions from '../NoteOptions'
import ParentNotePreview from '../ParentNotePreview'
import TranslateButton from '../TranslateButton'
import UserAvatar from '../UserAvatar'
import Username from '../Username'
import { MessageSquare } from 'lucide-react'
import CommunityDefinition from './CommunityDefinition'
import DiscussionContent from './DiscussionContent'
import GroupMetadata from './GroupMetadata'
import Highlight from './Highlight'

import IValue from './IValue'
import LiveEvent from './LiveEvent'
import LongFormArticlePreview from './LongFormArticlePreview'
import MarkdownArticle from './MarkdownArticle/MarkdownArticle'
import AsciidocArticle from './AsciidocArticle/AsciidocArticle'
import PublicationCard from './PublicationCard'
import PublicationIndex from './PublicationIndex/PublicationIndex'
import WikiCard from './WikiCard'
import MutedNote from './MutedNote'
import NsfwNote from './NsfwNote'
import PictureNote from './PictureNote'
import Poll from './Poll'
import UnknownNote from './UnknownNote'
import VideoNote from './VideoNote'
import RelayReview from './RelayReview'
import Zap from './Zap'

export default function Note({
  event,
  originalNoteId,
  size = 'normal',
  className,
  hideParentNotePreview = false,
  showFull = false
}: {
  event: Event
  originalNoteId?: string
  size?: 'normal' | 'small'
  className?: string
  hideParentNotePreview?: boolean
  showFull?: boolean
}) {
  const { navigateToNote } = useSmartNoteNavigation()
  const { isSmallScreen } = useScreenSize()
  const parentEventId = useMemo(
    () => (hideParentNotePreview ? undefined : getParentBech32Id(event)),
    [event, hideParentNotePreview]
  )
  const { defaultShowNsfw } = useContentPolicy()
  const [showNsfw, setShowNsfw] = useState(false)
  const { mutePubkeySet } = useMuteList()
  const [showMuted, setShowMuted] = useState(false)

  let content: React.ReactNode
  
  const supportedKindsList = [
    ...SUPPORTED_KINDS,
    kinds.CommunityDefinition,
    kinds.LiveEvent,
    ExtendedKind.GROUP_METADATA,
    ExtendedKind.PUBLIC_MESSAGE,
    ExtendedKind.ZAP_REQUEST,
    ExtendedKind.ZAP_RECEIPT
  ]
  
  
  if (!supportedKindsList.includes(event.kind)) {
    logger.debug('Note component - rendering UnknownNote for unsupported kind:', event.kind)
    content = <UnknownNote className="mt-2" event={event} />
  } else if (mutePubkeySet.has(event.pubkey) && !showMuted) {
    content = <MutedNote show={() => setShowMuted(true)} />
  } else if (!defaultShowNsfw && isNsfwEvent(event) && !showNsfw) {
    content = <NsfwNote show={() => setShowNsfw(true)} />
  } else if (event.kind === kinds.Highlights) {
    // Try to render the Highlight component with error boundary
    try {
      content = <Highlight className="mt-2" event={event} />
    } catch (error) {
      logger.error('Note component - Error rendering Highlight component:', error)
      content = <div className="mt-2 p-4 bg-red-100 border border-red-500 rounded">
        <div className="font-bold text-red-800">HIGHLIGHT ERROR:</div>
        <div className="text-red-700">Error: {String(error)}</div>
        <div className="mt-2">Content: {event.content}</div>
        <div>Context: {event.tags.find(tag => tag[0] === 'context')?.[1] || 'No context found'}</div>
      </div>
    }
  } else if (event.kind === ExtendedKind.WIKI_ARTICLE) {
    content = showFull ? (
      <AsciidocArticle className="mt-2" event={event} />
    ) : (
      <WikiCard className="mt-2" event={event} />
    )
  } else if (event.kind === ExtendedKind.WIKI_ARTICLE_MARKDOWN) {
    content = showFull ? (
      <MarkdownArticle className="mt-2" event={event} showImageGallery={true} />
    ) : (
      <WikiCard className="mt-2" event={event} />
    )
  } else if (event.kind === ExtendedKind.PUBLICATION) {
    content = showFull ? (
      <PublicationIndex className="mt-2" event={event} />
    ) : (
      <PublicationCard className="mt-2" event={event} />
    )
  } else if (event.kind === ExtendedKind.PUBLICATION_CONTENT) {
    content = showFull ? (
      <AsciidocArticle className="mt-2" event={event} />
    ) : (
      <PublicationCard className="mt-2" event={event} />
    )
  } else if (event.kind === kinds.LongFormArticle) {
    content = showFull ? (
      <MarkdownArticle className="mt-2" event={event} showImageGallery={true} />
    ) : (
      <LongFormArticlePreview className="mt-2" event={event} />
    )
  } else if (event.kind === kinds.LiveEvent) {
    content = <LiveEvent className="mt-2" event={event} />
  } else if (event.kind === ExtendedKind.GROUP_METADATA) {
    content = <GroupMetadata className="mt-2" event={event} originalNoteId={originalNoteId} />
  } else if (event.kind === kinds.CommunityDefinition) {
    content = <CommunityDefinition className="mt-2" event={event} />
  } else if (event.kind === ExtendedKind.DISCUSSION) {
    const titleTag = event.tags.find(tag => tag[0] === 'title')
    const title = titleTag?.[1] || 'Untitled Discussion'
    content = (
      <>
        <h3 className="mt-2 text-lg font-semibold leading-tight break-words">{title}</h3>
        <DiscussionContent className="mt-2" event={event} />
      </>
    )
  } else if (event.kind === ExtendedKind.POLL) {
    content = (
      <>
        <EnhancedContent className="mt-2" event={event} useEnhancedParsing={true} />
        <Poll className="mt-2" event={event} />
      </>
    )
  } else if (event.kind === ExtendedKind.VOICE || event.kind === ExtendedKind.VOICE_COMMENT) {
    content = <AudioPlayer className="mt-2" src={event.content} />
  } else if (event.kind === ExtendedKind.PICTURE) {
    content = <PictureNote className="mt-2" event={event} />
  } else if (event.kind === ExtendedKind.VIDEO || event.kind === ExtendedKind.SHORT_VIDEO) {
    content = <VideoNote className="mt-2" event={event} />
  } else if (event.kind === ExtendedKind.RELAY_REVIEW) {
    content = <RelayReview className="mt-2" event={event} />
  } else if (event.kind === ExtendedKind.PUBLIC_MESSAGE) {
    content = <EnhancedContent className="mt-2" event={event} useEnhancedParsing={true} />
  } else if (event.kind === ExtendedKind.ZAP_REQUEST || event.kind === ExtendedKind.ZAP_RECEIPT) {
    content = <Zap className="mt-2" event={event} />
  } else {
    // Use MarkdownArticle for all other kinds
    // Only 30023, 30041, 30817, and 30818 will show image gallery and article info
    const showImageGallery = event.kind === kinds.LongFormArticle || 
                            event.kind === ExtendedKind.PUBLICATION_CONTENT || 
                            event.kind === ExtendedKind.WIKI_ARTICLE ||
                            event.kind === ExtendedKind.WIKI_ARTICLE_MARKDOWN
    content = <MarkdownArticle className="mt-2" event={event} showImageGallery={showImageGallery} />
  }

  return (
    <div 
      className={`${className} clickable`}
      onClick={(e) => {
        // Don't navigate if clicking on interactive elements
        const target = e.target as HTMLElement
        if (target.closest('button') || target.closest('[role="button"]') || target.closest('a') || target.closest('[data-embedded-note]')) {
          return
        }
        navigateToNote(toNote(event))
      }}
    >
      <div className="flex justify-between items-start gap-2">
        <div className="flex items-center space-x-2 flex-1">
          <UserAvatar userId={event.pubkey} size={size === 'small' ? 'medium' : 'normal'} />
          <div className="flex-1 w-0">
            <div className="flex gap-2 items-center">
              <Username
                userId={event.pubkey}
                className={`font-semibold flex truncate ${size === 'small' ? 'text-sm' : ''}`}
                skeletonClassName={size === 'small' ? 'h-3' : 'h-4'}
              />
              <ClientTag event={event} />
            </div>
            <div className="flex items-center gap-1 text-sm text-muted-foreground">
              <Nip05 pubkey={event.pubkey} append="·" />
              <FormattedTimestamp
                timestamp={event.created_at}
                className="shrink-0"
                short={isSmallScreen}
              />
            </div>
          </div>
        </div>
        <div className="flex items-center gap-1">
          {event.kind === ExtendedKind.DISCUSSION && (
            <button
              className="p-1 hover:bg-muted rounded transition-colors"
              onClick={(e) => {
                e.stopPropagation()
                navigateToNote(toNote(event))
              }}
              title="View in Discussions"
            >
              <MessageSquare className="w-4 h-4 text-blue-500" />
            </button>
          )}
          <TranslateButton event={event} className={size === 'normal' ? '' : 'pr-0'} />
          {size === 'normal' && (
            <NoteOptions event={event} className="py-1 shrink-0 [&_svg]:size-5" />
          )}
        </div>
      </div>
      {parentEventId && (
        <ParentNotePreview
          eventId={parentEventId}
          className="mt-2"
          onClick={(e) => {
            e.stopPropagation()
            navigateToNote(toNote(parentEventId))
          }}
        />
      )}
      <IValue event={event} className="mt-2" />
      {content}
    </div>
  )
}