[🐴] Reorg convo files (#3909)

* Remove unused prop

* Reorganize

src/screens/Messages/Conversation/MessageListError.tsx

@@ -3,7 +3,7 @@ import {View} from 'react-native'
 import {msg} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
-import {ConvoItem, ConvoItemError} from '#/state/messages/convo'
+import {ConvoItem, ConvoItemError} from '#/state/messages/convo/types'
 import {atoms as a, useTheme} from '#/alf'
 import {CircleInfo_Stroke2_Corner0_Rounded as CircleInfo} from '#/components/icons/CircleInfo'
 import {InlineLinkText} from '#/components/Link'

src/screens/Messages/Conversation/MessagesList.tsx

@@ -11,8 +11,8 @@ import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
 import {isIOS} from '#/platform/detection'
-import {useChat} from '#/state/messages'
-import {ConvoItem, ConvoStatus} from '#/state/messages/convo'
+import {useConvo} from '#/state/messages/convo'
+import {ConvoItem, ConvoStatus} from '#/state/messages/convo/types'
 import {ScrollProvider} from 'lib/ScrollContext'
 import {isWeb} from 'platform/detection'
 import {List} from 'view/com/util/List'
@@ -86,7 +86,7 @@ function onScrollToIndexFailed() {
 }
 
 export function MessagesList() {
-  const chat = useChat()
+  const convo = useConvo()
   const flatListRef = useRef<FlatList>(null)
 
   // We need to keep track of when the scroll offset is at the bottom of the list to know when to scroll as new items
@@ -153,20 +153,20 @@ export function MessagesList() {
   // The check for `hasInitiallyScrolled` prevents an initial fetch on mount. FlatList triggers `onStartReached`
   // immediately on mount, since we are in fact at an offset of zero, so we have to ignore those initial calls.
   const onStartReached = useCallback(() => {
-    if (chat.status === ConvoStatus.Ready && hasInitiallyScrolled) {
-      chat.fetchMessageHistory()
+    if (convo.status === ConvoStatus.Ready && hasInitiallyScrolled) {
+      convo.fetchMessageHistory()
     }
-  }, [chat, hasInitiallyScrolled])
+  }, [convo, hasInitiallyScrolled])
 
   const onSendMessage = useCallback(
     (text: string) => {
-      if (chat.status === ConvoStatus.Ready) {
-        chat.sendMessage({
+      if (convo.status === ConvoStatus.Ready) {
+        convo.sendMessage({
           text,
         })
       }
     },
-    [chat],
+    [convo],
   )
 
   const onScroll = React.useCallback(
@@ -229,7 +229,7 @@ export function MessagesList() {
       <ScrollProvider onScroll={onScroll} onMomentumEnd={onMomentumEnd}>
         <List
           ref={flatListRef}
-          data={chat.items}
+          data={convo.items}
           renderItem={renderItem}
           keyExtractor={keyExtractor}
           disableVirtualization={true}
@@ -248,7 +248,7 @@ export function MessagesList() {
           onScrollToIndexFailed={onScrollToIndexFailed}
           scrollEventThrottle={100}
           ListHeaderComponent={
-            <MaybeLoader isLoading={chat.isFetchingHistory} />
+            <MaybeLoader isLoading={convo.isFetchingHistory} />
           }
         />
       </ScrollProvider>

src/screens/Messages/Conversation/index.tsx

@@ -13,8 +13,8 @@ import {useGate} from '#/lib/statsig/statsig'
 import {useCurrentConvoId} from '#/state/messages/current-convo-id'
 import {BACK_HITSLOP} from 'lib/constants'
 import {isWeb} from 'platform/detection'
-import {ChatProvider, useChat} from 'state/messages'
-import {ConvoStatus} from 'state/messages/convo'
+import {ConvoProvider, useConvo} from 'state/messages/convo'
+import {ConvoStatus} from 'state/messages/convo/types'
 import {PreviewableUserAvatar} from 'view/com/util/UserAvatar'
 import {CenteredView} from 'view/com/util/Views'
 import {MessagesList} from '#/screens/Messages/Conversation/MessagesList'
@@ -46,23 +46,23 @@ export function MessagesConversationScreen({route}: Props) {
   if (!gate('dms')) return <ClipClopGate />
 
   return (
-    <ChatProvider convoId={convoId}>
+    <ConvoProvider convoId={convoId}>
       <Inner />
-    </ChatProvider>
+    </ConvoProvider>
   )
 }
 
 function Inner() {
-  const chat = useChat()
+  const convo = useConvo()
 
   if (
-    chat.status === ConvoStatus.Uninitialized ||
-    chat.status === ConvoStatus.Initializing
+    convo.status === ConvoStatus.Uninitialized ||
+    convo.status === ConvoStatus.Initializing
   ) {
     return <ListMaybePlaceholder isLoading />
   }
 
-  if (chat.status === ConvoStatus.Error) {
+  if (convo.status === ConvoStatus.Error) {
     // TODO
     return (
       <View>
@@ -71,7 +71,7 @@ function Inner() {
           <Button
             label="Retry"
             onPress={() => {
-              chat.error.retry()
+              convo.error.retry()
             }}>
             <ButtonText>Retry</ButtonText>
           </Button>
@@ -81,13 +81,13 @@ function Inner() {
   }
 
   /*
-   * Any other chat states (atm) are "ready" states
+   * Any other convo states (atm) are "ready" states
    */
 
   return (
     <KeyboardProvider>
       <CenteredView style={{flex: 1}} sideBorders>
-        <Header profile={chat.recipients[0]} />
+        <Header profile={convo.recipients[0]} />
         <MessagesList />
       </CenteredView>
     </KeyboardProvider>
@@ -103,7 +103,7 @@ let Header = ({
   const {_} = useLingui()
   const {gtTablet} = useBreakpoints()
   const navigation = useNavigation<NavigationProp>()
-  const chat = useChat()
+  const convo = useConvo()
 
   const onPressBack = useCallback(() => {
     if (isWeb) {
@@ -157,9 +157,9 @@ let Header = ({
           {profile.displayName}
         </Text>
       </View>
-      {chat.status === ConvoStatus.Ready ? (
+      {convo.status === ConvoStatus.Ready ? (
         <ConvoMenu
-          convo={chat.convo}
+          convo={convo.convo}
           profile={profile}
           onUpdateConvo={onUpdateConvo}
           currentScreen="conversation"