From 884227f5601790253edf740d28de51cb4edab2c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=89=E5=92=B2=E6=99=BA=E5=AD=90=20Kevin=20Deng?=
 <sxzz@sxzz.moe>
Date: Fri, 13 Jan 2023 02:48:52 +0800
Subject: [PATCH] fix: decrease count when cancel status action

---
 composables/masto/status.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/composables/masto/status.ts b/composables/masto/status.ts
index 9a7935f327..9669cd9527 100644
--- a/composables/masto/status.ts
+++ b/composables/masto/status.ts
@@ -32,8 +32,16 @@ export function useStatusActions(props: StatusActionsProps) {
     if (!checkLogin())
       return
 
+    const prevCount = countField ? status[countField] : undefined
+
     isLoading[action] = true
+    const isCancel = status[action]
     fetchNewStatus().then((newStatus) => {
+      // when the action is cancelled, the count is not updated highly likely (if they're the same)
+      // issue of Mastodon API
+      if (isCancel && countField && prevCount === newStatus[countField])
+        newStatus[countField] -= 1
+
       Object.assign(status, newStatus)
       cacheStatus(newStatus, undefined, true)
     }).finally(() => {