Fix: Code Coverage Badge Failed (#196)

* switch coverage to codecov

* reset node, increment ver

* remove auto-pass job var

* remove coverage 'env' note

* set badge with new action

* add fqvn for action

* fix step name

* make badge commit explicit

.github/workflows/coverage.yml

@@ -1,28 +1,39 @@
 name: Coverage
 run-name: Code Coverage
+
 on:
-  push:
+  pull_request:
     branches:
       - master
+    types: [opened, reopened]
+
+permissions:
+  contents: write
+
+concurrency:
+  group: coverage-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 jobs:
   Discord-Node-Coverage:
     runs-on: ubuntu-latest
-    environment: coverage
     timeout-minutes: 2
+
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          fetch-depth: 0
 
-      - name: Set up Node Environment lts/jod
+      - name: Set up Node Environment
         uses: actions/setup-node@v4
         with:
           node-version: lts/jod
-          cache: "npm"
+          cache: npm
 
       - name: Install Project Dependencies
-        run: |
-          npm install
+        run: npm install
 
       - name: Create Environment Variables
         run: |
@@ -32,19 +43,32 @@ jobs:
           echo OLLAMA_PORT = ${{ secrets.OLLAMA_PORT }} >> .env
           echo MODEL = ${{ secrets.MODEL }} >> .env
 
-      - name: Collect Code Coverage
-        run: |
-          LINE_PCT=$(npm run coverage | tail -2 | head -1 | awk '{print $3}')
-          echo "COVERAGE=$LINE_PCT" >> $GITHUB_ENV
-      
-      - name: Upload Code Coverage
-        uses: schneegans/dynamic-badges-action@v1.7.0
+      - name: Run tests with coverage
+        run: npm run coverage
+
+      - name: Generate coverage badge
+        uses: wjervis7/vitest-badge-action@v1.0.0
+        if: success() || failure()
         with:
-          auth: ${{ secrets.GIST_SECRET }}
-          gistID: ${{ vars.GIST_ID }}
-          filename: coverage.json
-          label: Coverage
-          message: ${{ env.COVERAGE }}
-          valColorRange: ${{ env.COVERAGE }}
-          maxColorRange: 100
-          minColorRange: 0
+          result-type: statements
+          badge-text: 'Coverage (Statements)'
+          badge-path: ./imgs/coverage.svg
+          upload-badge: false
+
+      - name: Check whether badge commit is already latest
+        id: badge-check
+        if: github.event_name == 'pull_request' && (github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.action == 'reopened')
+        run: |
+          if [ "$(git log -1 --pretty=%s)" = "update with coverage badge" ]; then
+            echo "already_latest=true" >> $GITHUB_OUTPUT
+          else
+            echo "already_latest=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Commit badge to PR branch
+        if: github.event_name == 'pull_request' && (github.event.action == 'opened' || github.event.action == 'synchronize' || github.event.action == 'reopened') && steps.badge-check.outputs.already_latest != 'true'
+        uses: stefanzweifel/git-auto-commit-action@v7
+        with:
+          file_pattern: ./imgs/coverage.svg
+          commit_message: 'update with coverage badge'
+          branch: ${{ github.head_ref }}