fix(auth): clear stale credential error after github re-auth

The 401 flag and cached repo list were module-level and only reset
after a 20-min stale window, so re-authenticating left the
"credentials are invalid or expired" message pinned on. Watch the
access token: reset state and refetch on change. Also await
saveCredentials before redirecting so refs are settled.

src/components/AuthorizeUser.vue

@@ -19,8 +19,7 @@ onBeforeMount(async () => {
     if ("error" in token) {
       hasError.value = true
     } else {
-      token.access_token
+      await saveCredentials(token)
-      saveCredentials(token)
     }
 
     router.replace({ name: "Home" })

src/components/NoteConflictModal.vue

@@ -51,7 +51,7 @@ onMounted(() => {
         started editing. If you save now, their changes will be overwritten.
       </p>
 
-      <div class="modal-action flex-col gap-2 sm:flex-row sm:justify-end">
+      <div class="modal-action flex-col gap-2">
         <button
           type="button"
           class="btn btn-ghost"

src/hooks/useRepos.hook.ts

@@ -1,4 +1,4 @@
-import { computed, ref } from "vue"
+import { computed, ref, watch } from "vue"
 
 import { useGitHubLogin } from "@/hooks/useGitHubLogin.hook"
 import { RepoBase } from "@/modules/repo/interfaces/RepoBase"
@@ -15,51 +15,70 @@ const currentPage = ref(0)
 const totalCount = ref(0)
 let lastFetchedAt = 0
 
-export const useRepos = () => {
+const { username, accessToken } = useGitHubLogin()
-  const { username, accessToken } = useGitHubLogin()
 
-  const loadMore = async () => {
+const resetState = () => {
-    if (!accessToken.value || !username.value) {
+  repos.value = []
-      isReady.value = true
+  currentPage.value = 0
-      return
+  totalCount.value = 0
-    }
+  isReady.value = false
-    if (isLoading.value) return
+  isLoading.value = false
-    isLoading.value = true
+  hasCredentialError.value = false
-    try {
+  lastFetchedAt = 0
-      const octokit = await getOctokit()
+}
-      const nextPage = currentPage.value + 1
+
-      const repoList = await octokit.request("GET /search/repositories", {
+const loadMore = async () => {
-        q: `user:${username.value}`,
+  if (!accessToken.value || !username.value) {
-        per_page: PER_PAGE,
+    isReady.value = true
-        page: nextPage
+    return
-      })
-      currentPage.value = nextPage
-      totalCount.value = repoList.data.total_count
-      const newItems = repoList.data.items.map((item) => ({
-        id: `${item.id}`,
-        name: item.name,
-        isPrivate: item.private
-      }))
-      repos.value = [...repos.value, ...newItems].sort((a, b) =>
-        a.name < b.name ? -1 : 1
-      )
-    } catch (err: unknown) {
-      if (
-        typeof err === "object" &&
-        err !== null &&
-        "status" in err &&
-        (err as { status: number }).status === 401
-      ) {
-        hasCredentialError.value = true
-      } else {
-        throw err
-      }
-    } finally {
-      isReady.value = true
-      isLoading.value = false
-    }
   }
+  if (isLoading.value) return
+  isLoading.value = true
+  try {
+    const octokit = await getOctokit()
+    const nextPage = currentPage.value + 1
+    const repoList = await octokit.request("GET /search/repositories", {
+      q: `user:${username.value}`,
+      per_page: PER_PAGE,
+      page: nextPage
+    })
+    currentPage.value = nextPage
+    totalCount.value = repoList.data.total_count
+    const newItems = repoList.data.items.map((item) => ({
+      id: `${item.id}`,
+      name: item.name,
+      isPrivate: item.private
+    }))
+    repos.value = [...repos.value, ...newItems].sort((a, b) =>
+      a.name < b.name ? -1 : 1
+    )
+  } catch (err: unknown) {
+    if (
+      typeof err === "object" &&
+      err !== null &&
+      "status" in err &&
+      (err as { status: number }).status === 401
+    ) {
+      hasCredentialError.value = true
+    } else {
+      throw err
+    }
+  } finally {
+    isReady.value = true
+    isLoading.value = false
+  }
+}
 
+watch(accessToken, (next, prev) => {
+  if (next === prev) return
+  resetState()
+  if (next && username.value) {
+    lastFetchedAt = Date.now()
+    loadMore()
+  }
+})
+
+export const useRepos = () => {
   const canLoadMore = computed(
     () => !isLoading.value && repos.value.length < totalCount.value
   )
@@ -67,12 +86,7 @@ export const useRepos = () => {
   const isStale = Date.now() - lastFetchedAt > STALE_TIME_MS
   if (!isReady.value || isStale) {
     if (isStale && isReady.value) {
-      repos.value = []
+      resetState()
-      currentPage.value = 0
-      totalCount.value = 0
-      isReady.value = false
-      isLoading.value = false
-      hasCredentialError.value = false
     }
     lastFetchedAt = Date.now()
     loadMore()

src/styles/app.css

@@ -111,6 +111,7 @@ a.title-stacked-note-link {
   overflow: visible;
   &:hover {
     cursor: pointer;
+    text-decoration: none;
   }
 }