From d5a247122c0abfef2b270c94e2e4e8f61ed6296b Mon Sep 17 00:00:00 2001
From: mac <mac@mac11MacBook-Pro.local>
Date: Mon, 3 Aug 2026 10:00:06 +0800
Subject: [PATCH] ci: remove redundant GitHub Pages PR preview workflow

---
 .github/workflows/pr-preview.yml | 69 --------------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 .github/workflows/pr-preview.yml

diff --git a/.github/workflows/pr-preview.yml b/.github/workflows/pr-preview.yml
deleted file mode 100644
index bfd2897..0000000
--- a/.github/workflows/pr-preview.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-name: PR Preview (same-repository branches)
-
-on:
-  pull_request:
-    types: [opened, reopened, synchronize, closed]
-
-permissions: {}
-
-concurrency:
-  group: pr-preview-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
-jobs:
-  explain-fork-limit:
-    name: Explain fork preview limitation
-    if: github.event.pull_request.head.repo.full_name != github.repository
-    permissions:
-      contents: read
-    runs-on: ubuntu-latest
-    steps:
-      - name: Record why deployment is skipped
-        run: echo "Fork preview deployment is intentionally disabled because pull_request workflows cannot safely grant write credentials to untrusted fork code."
-
-  deploy-preview:
-    name: Deploy same-repository web preview
-    if: github.event.pull_request.head.repo.full_name == github.repository
-    permissions:
-      contents: write
-      deployments: read
-      pull-requests: write
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.action == 'closed' && github.event.pull_request.base.sha || github.event.pull_request.head.sha }}
-
-      - name: Set up Node.js
-        if: github.event.action != 'closed'
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20.20.2
-          cache: npm
-          cache-dependency-path: frontend/package-lock.json
-
-      - name: Install frontend dependencies
-        if: github.event.action != 'closed'
-        working-directory: frontend
-        run: npm ci
-
-      - name: Export interactive web preview
-        if: github.event.action != 'closed'
-        working-directory: frontend
-        env:
-          EXPO_PUBLIC_USE_FAKE_WS: 'true'
-          EXPO_PUBLIC_WS_URL: ''
-          TIMEFLOW_PREVIEW_BASE_URL: /${{ github.event.repository.name }}/pr-preview/pr-${{ github.event.number }}
-        run: npx expo export --platform web --dev --output-dir dist
-
-      - name: Deploy preview and comment on PR
-        uses: rossjrw/pr-preview-action@ffa7509e91a3ec8dfc2e5536c4d5c1acdf7a6de9 # v1.8.1
-        with:
-          source-dir: frontend/dist
-          preview-branch: gh-pages
-          umbrella-dir: pr-preview
-          action: auto
-          wait-for-pages-deployment: true
-          comment: true
-          qr-code: true