From c60e8d0772d93fb3b0eca00b5fb1de9e110df320 Mon Sep 17 00:00:00 2001
From: Eric Bailey <git@esb.lol>
Date: Fri, 30 Aug 2024 12:26:40 -0500
Subject: [PATCH] Composer blocks (#5040)

* Move i18n provider up the stack

* Protect composer opening for a blocked post

* Protect ctrls from interacting with blocked user
---
 src/App.native.tsx                         | 40 +++++++++++-----------
 src/App.web.tsx                            | 36 +++++++++----------
 src/state/shell/composer.tsx               | 27 +++++++++++----
 src/view/com/util/post-ctrls/PostCtrls.tsx | 35 +++++++++++++++++++
 4 files changed, 93 insertions(+), 45 deletions(-)

diff --git a/src/App.native.tsx b/src/App.native.tsx
index c26052a9..9e999ba0 100644
--- a/src/App.native.tsx
+++ b/src/App.native.tsx
@@ -172,31 +172,31 @@ function App() {
    * that is set up in the InnerApp component above.
    */
   return (
-    <A11yProvider>
-      <KeyboardProvider enabled={false} statusBarTranslucent={true}>
-        <SessionProvider>
-          <ShellStateProvider>
-            <PrefsStateProvider>
-              <InvitesStateProvider>
-                <ModalStateProvider>
-                  <DialogStateProvider>
-                    <LightboxStateProvider>
-                      <I18nProvider>
+    <I18nProvider>
+      <A11yProvider>
+        <KeyboardProvider enabled={false} statusBarTranslucent={true}>
+          <SessionProvider>
+            <ShellStateProvider>
+              <PrefsStateProvider>
+                <InvitesStateProvider>
+                  <ModalStateProvider>
+                    <DialogStateProvider>
+                      <LightboxStateProvider>
                         <PortalProvider>
                           <StarterPackProvider>
                             <InnerApp />
                           </StarterPackProvider>
                         </PortalProvider>
-                      </I18nProvider>
-                    </LightboxStateProvider>
-                  </DialogStateProvider>
-                </ModalStateProvider>
-              </InvitesStateProvider>
-            </PrefsStateProvider>
-          </ShellStateProvider>
-        </SessionProvider>
-      </KeyboardProvider>
-    </A11yProvider>
+                      </LightboxStateProvider>
+                    </DialogStateProvider>
+                  </ModalStateProvider>
+                </InvitesStateProvider>
+              </PrefsStateProvider>
+            </ShellStateProvider>
+          </SessionProvider>
+        </KeyboardProvider>
+      </A11yProvider>
+    </I18nProvider>
   )
 }
 
diff --git a/src/App.web.tsx b/src/App.web.tsx
index fa1fba03..88fd8024 100644
--- a/src/App.web.tsx
+++ b/src/App.web.tsx
@@ -151,29 +151,29 @@ function App() {
    * that is set up in the InnerApp component above.
    */
   return (
-    <A11yProvider>
-      <SessionProvider>
-        <ShellStateProvider>
-          <PrefsStateProvider>
-            <InvitesStateProvider>
-              <ModalStateProvider>
-                <DialogStateProvider>
-                  <LightboxStateProvider>
-                    <I18nProvider>
+    <I18nProvider>
+      <A11yProvider>
+        <SessionProvider>
+          <ShellStateProvider>
+            <PrefsStateProvider>
+              <InvitesStateProvider>
+                <ModalStateProvider>
+                  <DialogStateProvider>
+                    <LightboxStateProvider>
                       <PortalProvider>
                         <StarterPackProvider>
                           <InnerApp />
                         </StarterPackProvider>
                       </PortalProvider>
-                    </I18nProvider>
-                  </LightboxStateProvider>
-                </DialogStateProvider>
-              </ModalStateProvider>
-            </InvitesStateProvider>
-          </PrefsStateProvider>
-        </ShellStateProvider>
-      </SessionProvider>
-    </A11yProvider>
+                    </LightboxStateProvider>
+                  </DialogStateProvider>
+                </ModalStateProvider>
+              </InvitesStateProvider>
+            </PrefsStateProvider>
+          </ShellStateProvider>
+        </SessionProvider>
+      </A11yProvider>
+    </I18nProvider>
   )
 }
 
diff --git a/src/state/shell/composer.tsx b/src/state/shell/composer.tsx
index c9900548..74802a99 100644
--- a/src/state/shell/composer.tsx
+++ b/src/state/shell/composer.tsx
@@ -5,8 +5,11 @@ import {
   AppBskyRichtextFacet,
   ModerationDecision,
 } from '@atproto/api'
+import {msg} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
 
 import {useNonReactiveCallback} from '#/lib/hooks/useNonReactiveCallback'
+import * as Toast from '#/view/com/util/Toast'
 
 export interface ComposerOptsPostRef {
   uri: string
@@ -22,12 +25,7 @@ export interface ComposerOptsQuote {
   text: string
   facets?: AppBskyRichtextFacet.Main[]
   indexedAt: string
-  author: {
-    did: string
-    handle: string
-    displayName?: string
-    avatar?: string
-  }
+  author: AppBskyActorDefs.ProfileViewBasic
   embeds?: AppBskyEmbedRecord.ViewRecord['embeds']
 }
 export interface ComposerOpts {
@@ -56,10 +54,25 @@ const controlsContext = React.createContext<ControlsContext>({
 })
 
 export function Provider({children}: React.PropsWithChildren<{}>) {
+  const {_} = useLingui()
   const [state, setState] = React.useState<StateContext>()
 
   const openComposer = useNonReactiveCallback((opts: ComposerOpts) => {
-    setState(opts)
+    const author = opts.replyTo?.author || opts.quote?.author
+    const isBlocked = Boolean(
+      author &&
+        (author.viewer?.blocking ||
+          author.viewer?.blockedBy ||
+          author.viewer?.blockingByList),
+    )
+    if (isBlocked) {
+      Toast.show(
+        _(msg`Cannot interact with a blocked user`),
+        'exclamation-circle',
+      )
+    } else {
+      setState(opts)
+    }
   })
 
   const closeComposer = useNonReactiveCallback(() => {
diff --git a/src/view/com/util/post-ctrls/PostCtrls.tsx b/src/view/com/util/post-ctrls/PostCtrls.tsx
index f577e168..05a14ed7 100644
--- a/src/view/com/util/post-ctrls/PostCtrls.tsx
+++ b/src/view/com/util/post-ctrls/PostCtrls.tsx
@@ -89,6 +89,11 @@ let PostCtrls = ({
   const {captureAction} = useProgressGuideControls()
   const playHaptic = useHaptics()
   const gate = useGate()
+  const isBlocked = Boolean(
+    post.author.viewer?.blocking ||
+      post.author.viewer?.blockedBy ||
+      post.author.viewer?.blockingByList,
+  )
 
   const shouldShowLoggedOutWarning = React.useMemo(() => {
     return (
@@ -105,6 +110,14 @@ let PostCtrls = ({
   ) as StyleProp<ViewStyle>
 
   const onPressToggleLike = React.useCallback(async () => {
+    if (isBlocked) {
+      Toast.show(
+        _(msg`Cannot interact with a blocked user`),
+        'exclamation-circle',
+      )
+      return
+    }
+
     try {
       if (!post.viewer?.like) {
         playHaptic()
@@ -124,6 +137,7 @@ let PostCtrls = ({
       }
     }
   }, [
+    _,
     playHaptic,
     post.uri,
     post.viewer?.like,
@@ -132,9 +146,18 @@ let PostCtrls = ({
     sendInteraction,
     captureAction,
     feedContext,
+    isBlocked,
   ])
 
   const onRepost = useCallback(async () => {
+    if (isBlocked) {
+      Toast.show(
+        _(msg`Cannot interact with a blocked user`),
+        'exclamation-circle',
+      )
+      return
+    }
+
     try {
       if (!post.viewer?.repost) {
         sendInteraction({
@@ -152,15 +175,25 @@ let PostCtrls = ({
       }
     }
   }, [
+    _,
     post.uri,
     post.viewer?.repost,
     queueRepost,
     queueUnrepost,
     sendInteraction,
     feedContext,
+    isBlocked,
   ])
 
   const onQuote = useCallback(() => {
+    if (isBlocked) {
+      Toast.show(
+        _(msg`Cannot interact with a blocked user`),
+        'exclamation-circle',
+      )
+      return
+    }
+
     sendInteraction({
       item: post.uri,
       event: 'app.bsky.feed.defs#interactionQuote',
@@ -178,6 +211,7 @@ let PostCtrls = ({
       onPost: onPostReply,
     })
   }, [
+    _,
     sendInteraction,
     post.uri,
     post.cid,
@@ -188,6 +222,7 @@ let PostCtrls = ({
     openComposer,
     record.text,
     onPostReply,
+    isBlocked,
   ])
 
   const onShare = useCallback(() => {