From 72ed3391fc3fb205e28f250754cea6d4b2370bae Mon Sep 17 00:00:00 2001
From: Natty <natty.sh.git@gmail.com>
Date: Fri, 22 Dec 2023 21:25:00 +0100
Subject: [PATCH] Frontend: Fixed note rendering for renote notes

---
 .../client/src/components/MagNoteDetailed.vue | 104 +++++++++++-------
 .../frontend/client/src/components/MkNote.vue |  18 ++-
 .../client/src/components/MkNoteSub.vue       |   5 +-
 3 files changed, 74 insertions(+), 53 deletions(-)

diff --git a/fe_calckey/frontend/client/src/components/MagNoteDetailed.vue b/fe_calckey/frontend/client/src/components/MagNoteDetailed.vue
index 95829b2..56e1269 100644
--- a/fe_calckey/frontend/client/src/components/MagNoteDetailed.vue
+++ b/fe_calckey/frontend/client/src/components/MagNoteDetailed.vue
@@ -17,10 +17,10 @@
             :note="note"
             :detailedView="true"
         />
-        <MkLoading v-else-if="note.parent_note" mini />
+        <MkLoading v-else-if="appearNote.parent_note_id" mini />
         <MkNoteSub
-            v-if="note.parent_note"
-            :note="note.parent_note"
+            v-if="parentNote"
+            :note="parentNote"
             class="reply-to"
             :detailedView="true"
         />
@@ -64,14 +64,14 @@
         </MkTab>
 
         <MkNoteSub
-            v-if="directReplies && tab === 'replies'"
+            v-if="directReplies.length && tab === 'replies'"
             v-for="note in directReplies"
             :key="note.id"
             :note="note"
             class="reply"
             :conversation="replies"
             :detailedView="true"
-            :parentId="note.id"
+            :parentId="appearNote.id"
         />
         <MkLoading v-else-if="tab === 'replies' && note.reply_count > 0" />
 
@@ -83,7 +83,7 @@
             class="reply"
             :conversation="replies"
             :detailedView="true"
-            :parentId="note.id"
+            :parentId="appearNote.id"
         />
         <MkLoading v-else-if="tab === 'quotes' && directQuotes.length > 0" />
 
@@ -101,7 +101,9 @@
             :with-chart="false"
         />
         <!-- </MkPagination> -->
-        <MkLoading v-else-if="tab === 'renotes' && note.renote_count > 0" />
+        <MkLoading
+            v-else-if="tab === 'renotes' && appearNote.renote_count > 0"
+        />
 
         <div v-if="tab === 'clips' && clips.length > 0" class="_content clips">
             <MkA
@@ -127,7 +129,7 @@
         <MkLoading v-else-if="tab === 'clips' && clips.length > 0" />
 
         <MkReactedUsers
-            v-if="tab === 'reactions' && magReactionCount(note) > 0"
+            v-if="tab === 'reactions' && magReactionCount(appearNote) > 0"
             :note-id="note.id"
         ></MkReactedUsers>
     </div>
@@ -135,11 +137,11 @@
         <I18n :src="softMuteReasonI18nSrc(muted.what)" tag="small">
             <template #name>
                 <MkA
-                    v-user-preview="note.user.id"
+                    v-user-preview="appearNote.user.id"
                     class="name"
-                    :to="userPage(note.user)"
+                    :to="userPage(appearNote.user)"
                 >
-                    <MkUserName :user="note.user" />
+                    <MkUserName :user="appearNote.user" />
                 </MkA>
             </template>
             <template #reason>
@@ -150,7 +152,7 @@
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, onUpdated, ref, toRaw } from "vue";
+import { onMounted, onUnmounted, onUpdated, ref, toRaw, watch } from "vue";
 import * as misskey from "calckey-js";
 import MkTab from "@/components/MkTab.vue";
 import MkNoteSub from "@/components/MkNoteSub.vue";
@@ -169,8 +171,9 @@ import { getNoteMenu } from "@/scripts/get-note-menu";
 import { useNoteCapture } from "@/scripts/use-note-capture";
 import { stream } from "@/stream";
 import { NoteUpdatedEvent } from "calckey-js/built/streaming.types";
-import { packed } from "magnetar-common";
+import { endpoints, packed } from "magnetar-common";
 import {
+    magEffectiveNote,
     magIsRenote,
     magReactionCount,
     magReactionToLegacy,
@@ -212,14 +215,20 @@ const noteEl = $ref();
 const menuButton = ref<HTMLElement>();
 const renoteButton = ref<InstanceType<typeof XRenoteButton>>();
 const reactButton = ref<HTMLElement>();
+let appearNote = $computed(
+    () => magEffectiveNote(note) as packed.PackNoteMaybeFull
+);
+let parentNote = $ref(appearNote.parent_note);
 const showContent = ref(false);
 const isDeleted = ref(false);
-const muted = ref(getWordSoftMute(note, $i, defaultStore.state.mutedWords));
+const muted = ref(
+    getWordSoftMute(appearNote, $i, defaultStore.state.mutedWords)
+);
 const translation = ref(null);
 const translating = ref(false);
 let conversation = $ref<null | misskey.entities.Note[]>([]);
 const replies = ref<misskey.entities.Note[]>([]);
-let directReplies = $ref<null | misskey.entities.Note[]>([]);
+let directReplies = $ref<misskey.entities.Note[]>([]);
 let directQuotes = $ref<null | misskey.entities.Note[]>([]);
 let clips = $ref();
 let renotes = $ref();
@@ -236,7 +245,7 @@ const keymap = {
 
 useNoteCapture({
     rootEl: el,
-    note: $$(note),
+    note: $$(appearNote),
     isDeletedRef: isDeleted,
 });
 
@@ -257,7 +266,7 @@ function react(viaKeyboard = false): void {
         reactButton.value,
         (reaction) => {
             os.api("notes/reactions/create", {
-                noteId: note.id,
+                noteId: appearNote.id,
                 reaction: magReactionToLegacy(reaction),
             });
         },
@@ -267,14 +276,6 @@ function react(viaKeyboard = false): void {
     );
 }
 
-function undoReact(note): void {
-    const oldReaction = note.myReaction;
-    if (!oldReaction) return;
-    os.api("notes/reactions/delete", {
-        noteId: note.id,
-    });
-}
-
 function onContextmenu(ev: MouseEvent): void {
     const isLink = (el: HTMLElement) => {
         if (el.tagName === "A") return true;
@@ -326,29 +327,52 @@ function blur() {
     noteEl.blur();
 }
 
-directReplies = null;
+async function updateParent(note: packed.PackNoteMaybeFull) {
+    if (note.parent_note) {
+        parentNote = note.parent_note;
+        return;
+    } else if (note.parent_note_id) {
+        parentNote = null;
+        parentNote = await os.magApi(
+            endpoints.GetNoteById,
+            { attachments: true, context: true },
+            { id: note.parent_note_id }
+        );
+        return;
+    }
+
+    parentNote = null;
+}
+
+watch(appearNote, updateParent);
+updateParent(note);
+
+directReplies = [];
 os.api("notes/children", {
-    noteId: note.id,
+    noteId: appearNote.id,
     limit: 30,
     depth: 12,
 }).then((res) => {
-    res = res.reduce((acc, resNote) => {
-        if (resNote.userId == note.user.id) {
-            return [...acc, resNote];
-        }
-        return [resNote, ...acc];
-    }, []);
+    res = res.reduce(
+        (acc: misskey.entities.Note[], resNote: misskey.entities.Note) => {
+            if (resNote.userId == appearNote.user.id) {
+                return [...acc, resNote];
+            }
+            return [resNote, ...acc];
+        },
+        []
+    );
     replies.value = res;
     directReplies = res
-        .filter((resNote) => resNote.replyId === note.id)
+        .filter((resNote) => resNote.replyId === appearNote.id)
         .reverse();
-    directQuotes = res.filter((resNote) => resNote.renoteId === note.id);
+    directQuotes = res.filter((resNote) => resNote.renoteId === appearNote.id);
 });
 
 conversation = null;
-if (note.parent_note_id) {
+if (appearNote.parent_note_id) {
     os.api("notes/conversation", {
-        noteId: note.parent_note_id,
+        noteId: appearNote.parent_note_id,
         limit: 30,
     }).then((res) => {
         conversation = res.reverse();
@@ -358,7 +382,7 @@ if (note.parent_note_id) {
 
 clips = null;
 os.api("notes/clips", {
-    noteId: note.id,
+    noteId: appearNote.id,
 }).then((res) => {
     clips = res;
 });
@@ -375,7 +399,7 @@ renotes = null;
 function loadTab() {
     if (tab === "renotes" && !renotes) {
         os.api("notes/renotes", {
-            noteId: note.id,
+            noteId: appearNote.id,
             limit: 100,
         }).then((res) => {
             renotes = res;
@@ -387,7 +411,7 @@ async function onNoteUpdated(noteData: NoteUpdatedEvent): Promise<void> {
     const { type, id, body } = noteData;
 
     let found = -1;
-    if (id === note.id) {
+    if (id === appearNote.id) {
         found = 0;
     } else {
         for (let i = 0; i < replies.value.length; i++) {
diff --git a/fe_calckey/frontend/client/src/components/MkNote.vue b/fe_calckey/frontend/client/src/components/MkNote.vue
index c1014fa..565ebe1 100644
--- a/fe_calckey/frontend/client/src/components/MkNote.vue
+++ b/fe_calckey/frontend/client/src/components/MkNote.vue
@@ -8,7 +8,7 @@
         v-size="{ max: [500, 350] }"
         class="tkcbzcuz note-container"
         :tabindex="!isDeleted ? '-1' : null"
-        :class="{ renote: isRenote }"
+        :class="{ renote: magIsRenote(note) }"
         :id="appearNote.id"
     >
         <MkNoteSub
@@ -264,7 +264,11 @@ import { getNoteMenu } from "@/scripts/get-note-menu";
 import { useNoteCapture } from "@/scripts/use-note-capture";
 import { notePage } from "@/filters/note";
 import { getNoteSummary } from "@/scripts/get-note-summary";
-import { magReactionToLegacy } from "@/scripts-mag/mag-util";
+import {
+    magEffectiveNote,
+    magIsRenote,
+    magReactionToLegacy,
+} from "@/scripts-mag/mag-util";
 
 const router = useRouter();
 
@@ -298,12 +302,6 @@ if (noteViewInterruptors.length > 0) {
     });
 }
 
-const isRenote =
-    note.renote != null &&
-    note.text == null &&
-    note.fileIds.length === 0 &&
-    note.poll == null;
-
 const el = ref<HTMLElement>();
 const footerEl = ref<HTMLElement>();
 const menuButton = ref<HTMLElement>();
@@ -311,8 +309,8 @@ const starButton = ref<InstanceType<typeof XStarButton>>();
 const renoteButton = ref<InstanceType<typeof XRenoteButton>>();
 const renoteTime = ref<HTMLElement>();
 const reactButton = ref<HTMLElement>();
-let appearNote = $computed(() =>
-    isRenote ? (note.renote as misskey.entities.Note) : note
+let appearNote = $computed(
+    () => magEffectiveNote(note) as misskey.entities.Note
 );
 const isMyRenote = $i && $i.id === note.userId;
 const showContent = ref(false);
diff --git a/fe_calckey/frontend/client/src/components/MkNoteSub.vue b/fe_calckey/frontend/client/src/components/MkNoteSub.vue
index 0fbb262..56a586d 100644
--- a/fe_calckey/frontend/client/src/components/MkNoteSub.vue
+++ b/fe_calckey/frontend/client/src/components/MkNoteSub.vue
@@ -221,7 +221,6 @@ import {
     magIsRenote,
     magReactionCount,
     magReactionToLegacy,
-    magTransMap,
     magTransProperty,
 } from "@/scripts-mag/mag-util";
 
@@ -280,8 +279,8 @@ const replies: misskey.entities.Note[] =
     props.conversation
         ?.filter(
             (item) =>
-                item.replyId === props.note.id ||
-                item.renoteId === props.note.id
+                item.replyId === appearNote.id ||
+                item.renoteId === appearNote.id
         )
         .reverse() ?? [];
 const enableEmojiReactions = defaultStore.state.enableEmojiReactions;