import {TouchableWithoutFeedback, View} from 'react-native'
import * as Clipboard from 'expo-clipboard'

import {atoms as a, useTheme} from '#/alf'
import * as Prompt from '#/components/Prompt'
import * as Toast from '#/components/Toast'
import {Text} from '#/components/Typography'
import {useDevMode} from '#/storage/hooks/dev-mode'

/**
 * Internal-use component to display debug information supplied by the appview.
 * The `debug` field only exists on some API views, and is only visible for
 * internal users in dev mode. As such, none of these strings need to be
 * translated.
 *
 * This component can be removed at any time if we don't find it useful.
 */
export function DebugFieldDisplay<T extends {debug?: {[x: string]: unknown}}>({
  subject,
}: {
  subject: T
}) {
  const t = useTheme()
  const [devMode] = useDevMode()
  const prompt = Prompt.usePromptControl()

  if (!devMode) return
  if (!subject.debug) return

  return (
    <>
      <Prompt.Basic
        control={prompt}
        title="Debug"
        description={JSON.stringify(subject.debug, null, 2)}
        cancelButtonCta="Close"
        confirmButtonCta="Copy"
        onConfirm={() => {
          Clipboard.setStringAsync(JSON.stringify(subject.debug, null, 2))
          Toast.show('Copied to clipboard', {type: 'success'})
        }}
      />
      <TouchableWithoutFeedback
        accessibilityRole="button"
        onPress={e => {
          e.preventDefault()
          e.stopPropagation()
          prompt.open()
          return false
        }}>
        <View style={[a.flex_row, a.align_center, a.gap_xs, a.pt_sm, a.pb_xs]}>
          <View
            style={[a.py_xs, a.px_sm, a.rounded_sm, t.atoms.bg_contrast_25]}>
            <Text
              style={[a.font_bold, a.text_xs, t.atoms.text_contrast_medium]}>
              Debug
            </Text>
          </View>
          <Text
            numberOfLines={1}
            style={[
              a.flex_1,
              a.text_xs,
              a.leading_tight,
              {fontFamily: 'monospace'},
              t.atoms.text_contrast_low,
            ]}>
            {JSON.stringify(subject.debug)}
          </Text>
        </View>
      </TouchableWithoutFeedback>
    </>
  )
}