✨ Initial commit

.github/workflows/tests.yml

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+on: push
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run tests
+        run: npm test

.gitignore

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+node_modules
+summary.txt

LICENSE

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+MIT License
+
+Copyright (3.0) Robert DeLuca
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# RSS Checker GitHub Action
+
+## Overview
+
+The RSS Checker GitHub Action is a reusable action designed to monitor a list of RSS feeds. It
+checks for new articles, updates a JSON file with the latest published dates, and commits changes to
+the repository if new articles are found. Additionally, it sets the GitHub Actions job to fail with
+a summary of new articles detected.
+
+## Usage
+
+### Inputs
+
+- `rss-feeds`: **Required**. A comma-separated list of RSS feed URLs to monitor.
+- `commit-directory`: **Optional**. Directory to commit the `lastPublished.json` file. Defaults to the root of the repository.
+- `commit-message`: **Optional**. Commit message for the update. Defaults to `🤖 Update lastPublished.json`.
+- `debug`: **Optional**. Enable debug logging. Default is `false`.
+
+### Example Workflow
+
+Create a workflow file (e.g., `.github/workflows/rss-monitor.yml`) in your repository to use the custom action:
+
+```yaml
+name: RSS Feed Monitor
+
+on:
+  schedule:
+    - cron: '*/45 * * * *'  # Run every 45 minutes
+  workflow_dispatch:
+
+jobs:
+  monitor:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run RSS-checker
+        uses: robdel12/rss-checker@v1.0.0
+        with:
+          rss-feeds: |
+            https://example.com/rss-feed1
+            https://example.com/rss-feed2
+            https://example.com/rss-feed3
+            https://example.com/rss-feed4
+          commit-directory: custom/dir
+          commit-message: Custom commit message
+          debug: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+```
+
+### Notes
+
+1. **Permissions**: Ensure your workflow has the required permissions to create and manage GitHub
+   Actions in your repository.
+2. **GitHub Token**: The `GITHUB_TOKEN` secret is automatically provided by GitHub Actions, but you
+   must explicitly pass it in the `env` section.
+
+### Outputs
+
+This action does not have any direct outputs. It commits changes to the `lastPublished.json` file in
+your repository and sets the job to fail if new articles are detected, providing a summary of new
+articles in the GitHub Actions job summary. This approach is used to persist data across runs,
+ensuring that the state is maintained over time, which is crucial for detecting new articles
+reliably. Committing changes to the repository is the easiest solution to achieve this persistence.
+
+### Debugging
+
+Set the `debug` input to `true` to enable detailed debug logging, which can help troubleshoot any
+issues with the action.
+
+## License
+
+This action is licensed under the MIT License. See the [LICENSE](LICENSE) file for more information.

action.yml

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+name: 'RSS Monitor Action'
+description: 'A reusable GitHub Action to monitor RSS feeds'
+branding:
+  icon: 'rss'
+  color: 'orange'
+
+inputs:
+  rss-feeds:
+    description: 'Comma-separated list of RSS feed URLs to monitor'
+    required: true
+    default: ''
+  debug:
+    description: 'Enable debug mode'
+    required: false
+    default: false
+  commit-directory:
+    description: 'Directory to save the lastPublished.json file'
+    required: false
+    default: '.'
+  commit-message:
+    description: 'Commit message for changes to lastPublished.json'
+    required: false
+    default: '🤖 Update lastPublished.json'
+
+runs:
+  using: 'node20'
+  main: './dist/index.js'