From 840cb09ce87eae6dc399caf0c6aae4291aba235c Mon Sep 17 00:00:00 2001
From: Samuel Newman <mozzius@protonmail.com>
Date: Fri, 11 Oct 2024 16:01:17 +0300
Subject: [PATCH] wip move to alf

---
 src/components/Link.tsx                      |  42 ++---
 src/components/dialogs/LinkWarningDialog.tsx | 152 +++++++++++++++++++
 2 files changed, 174 insertions(+), 20 deletions(-)
 create mode 100644 src/components/dialogs/LinkWarningDialog.tsx

diff --git a/src/components/Link.tsx b/src/components/Link.tsx
index 447833a239..f49795750f 100644
--- a/src/components/Link.tsx
+++ b/src/components/Link.tsx
@@ -1,4 +1,4 @@
-import React from 'react'
+import React, {useCallback, useState} from 'react'
 import {
   GestureResponderEvent,
   Pressable,
@@ -20,10 +20,11 @@ import {
 } from '#/lib/strings/url-helpers'
 import {isNative, isWeb} from '#/platform/detection'
 import {shouldClickOpenNewTab} from '#/platform/urls'
-import {useModalControls} from '#/state/modals'
 import {useOpenLink} from '#/state/preferences/in-app-browser'
+import {useCloseAllActiveElements} from '#/state/util'
 import {atoms as a, flatten, TextStyleProp, useTheme, web} from '#/alf'
 import {Button, ButtonProps} from '#/components/Button'
+import {useDialogControl} from '#/components/Dialog'
 import {useInteractionState} from '#/components/hooks/useInteractionState'
 import {Text, TextProps} from '#/components/Typography'
 import {router} from '#/routes'
@@ -87,10 +88,20 @@ export function useLink({
       typeof to === 'string' ? convertBskyAppUrlIfNeeded(sanitizeUrl(to)) : to,
   })
   const isExternal = isExternalUrl(href)
-  const {openModal, closeModal} = useModalControls()
   const openLink = useOpenLink()
+  const dismissEverything = useCloseAllActiveElements()
+  const [_warningMode, setWarningMode] = useState<'open' | 'share'>('open')
+  const linkWarningControl = useDialogControl()
 
-  const onPress = React.useCallback(
+  const showWarningDialog = useCallback(
+    (mode: 'open' | 'share') => {
+      setWarningMode(mode)
+      linkWarningControl.open()
+    },
+    [linkWarningControl],
+  )
+
+  const onPress = useCallback(
     (e: GestureResponderEvent) => {
       const exitEarlyIfFalse = outerOnPress?.(e)
 
@@ -108,11 +119,7 @@ export function useLink({
       }
 
       if (requiresWarning) {
-        openModal({
-          name: 'link-warning',
-          text: displayText,
-          href: href,
-        })
+        showWarningDialog('open')
       } else {
         if (isExternal) {
           openLink(href)
@@ -128,7 +135,7 @@ export function useLink({
           ) {
             openLink(href)
           } else {
-            closeModal() // close any active modals
+            dismissEverything() // close any active dialogs
 
             if (action === 'push') {
               navigation.dispatch(StackActions.push(...router.matchPath(href)))
@@ -152,15 +159,15 @@ export function useLink({
       displayText,
       isExternal,
       href,
-      openModal,
       openLink,
-      closeModal,
       action,
       navigation,
+      showWarningDialog,
+      dismissEverything,
     ],
   )
 
-  const handleLongPress = React.useCallback(() => {
+  const handleLongPress = useCallback(() => {
     const requiresWarning = Boolean(
       !disableMismatchWarning &&
         displayText &&
@@ -169,16 +176,11 @@ export function useLink({
     )
 
     if (requiresWarning) {
-      openModal({
-        name: 'link-warning',
-        text: displayText,
-        href: href,
-        share: true,
-      })
+      showWarningDialog('share')
     } else {
       shareUrl(href)
     }
-  }, [disableMismatchWarning, displayText, href, isExternal, openModal])
+  }, [disableMismatchWarning, displayText, href, isExternal, showWarningDialog])
 
   const onLongPress =
     isNative && isExternal && shareOnLongPress ? handleLongPress : undefined
diff --git a/src/components/dialogs/LinkWarningDialog.tsx b/src/components/dialogs/LinkWarningDialog.tsx
new file mode 100644
index 0000000000..6e3c7c5aa6
--- /dev/null
+++ b/src/components/dialogs/LinkWarningDialog.tsx
@@ -0,0 +1,152 @@
+import React from 'react'
+import {View} from 'react-native'
+import {msg, Trans} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+
+import {useOpenLink} from '#/lib/hooks/useOpenLink'
+import {shareUrl} from '#/lib/sharing'
+import {isPossiblyAUrl, splitApexDomain} from '#/lib/strings/url-helpers'
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonText} from '#/components/Button'
+import * as Dialog from '#/components/Dialog'
+import {Text} from '#/components/Typography'
+
+export function LinkWarningDialog({
+  control,
+  linkText,
+  linkHref,
+  mode = 'open',
+}: {
+  control: Dialog.DialogControlProps
+  linkText: string
+  linkHref: string
+  mode?: 'open' | 'share'
+}) {
+  return (
+    <Dialog.Outer control={control}>
+      <Dialog.Handle />
+      <DialogInner linkHref={linkHref} linkText={linkText} mode={mode} />
+    </Dialog.Outer>
+  )
+}
+
+function DialogInner({
+  linkText,
+  linkHref,
+  mode,
+}: {
+  linkText: string
+  linkHref: string
+  mode: 'open' | 'share'
+}) {
+  const control = Dialog.useDialogContext()
+  const {_} = useLingui()
+  const potentiallyMisleading = isPossiblyAUrl(linkText)
+  const openLink = useOpenLink()
+
+  const share = mode === 'share'
+
+  const onPressVisit = () => {
+    control.close(() => {
+      if (share) {
+        shareUrl(linkHref)
+      } else {
+        openLink(linkHref)
+      }
+    })
+  }
+  return (
+    <Dialog.Inner label={''}>
+      <View style={[]}>
+        {potentiallyMisleading ? (
+          <>
+            {/* <FontAwesomeIcon
+          icon="circle-exclamation"
+          color={pal.colors.text}
+          size={18}
+        /> */}
+            <Text style={[]}>
+              <Trans>Potentially Misleading Link</Trans>
+            </Text>
+          </>
+        ) : (
+          <Text style={[]}>
+            <Trans>Leaving Bluesky</Trans>
+          </Text>
+        )}
+      </View>
+
+      <View style={{gap: 10}}>
+        <Text>
+          <Trans>This link is taking you to the following website:</Trans>
+        </Text>
+
+        <LinkBox href={linkHref} />
+
+        {potentiallyMisleading && (
+          <Text>
+            <Trans>Make sure this is where you intend to go!</Trans>
+          </Text>
+        )}
+      </View>
+
+      <View style={[]}>
+        <Button
+          label={share ? _(msg`Share Link`) : _(msg`Visit Site`)}
+          onPress={onPressVisit}
+          color="primary"
+          size="large"
+          variant="solid"
+          style={a.mt_xl}>
+          <ButtonText>
+            <Trans>Done</Trans>
+          </ButtonText>
+        </Button>
+        <Button
+          label={_(msg`Cancel`)}
+          onPress={() => control.close()}
+          color="secondary"
+          size="large"
+          variant="solid">
+          <ButtonText>
+            <Trans>Done</Trans>
+          </ButtonText>
+        </Button>
+      </View>
+    </Dialog.Inner>
+  )
+}
+
+function LinkBox({href}: {href: string}) {
+  const t = useTheme()
+  const [scheme, hostname, rest] = React.useMemo(() => {
+    try {
+      const urlp = new URL(href)
+      const [subdomain, apexdomain] = splitApexDomain(urlp.hostname)
+      return [
+        urlp.protocol + '//' + subdomain,
+        apexdomain,
+        urlp.pathname + urlp.search + urlp.hash,
+      ]
+    } catch {
+      return ['', href, '']
+    }
+  }, [href])
+  return (
+    <View
+      style={[
+        t.atoms.bg,
+        t.atoms.border_contrast_medium,
+        a.border,
+        a.rounded_sm,
+        a.px_md,
+        a.py_sm,
+      ]}>
+      <Text style={[t.atoms.text_contrast_high]}>
+        {scheme}
+        <Text style={[t.atoms.text, a.font_bold]}>{hostname}</Text>
+        {rest}
+      </Text>
+    </View>
+  )
+}