add readme, git workflows, hacs support

.github/workflows/build.yml

@@ -0,0 +1,22 @@
+name: 'Build'
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+
+jobs:
+  build:
+    name: Test build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build
+        run: |
+          npm install
+          npm run build

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  release:
+    name: Prepare release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+
+      # Build
+      - name: Build the file
+        run: |
+          cd /home/runner/work/lovelace-qr-code-card/lovelace-qr-code-card
+          npm install
+          npm run build
+
+      # Upload build file to the release as an asset.
+      - name: Upload zip to release
+        uses: svenstaro/upload-release-action@v1-release
+
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: /home/runner/work/lovelace-qr-code-card/lovelace-qr-code-card/dist/qr-code-card.js
+          asset_name: qr-code-card.js
+          tag: ${{ github.ref }}
+          overwrite: true

README.md

@@ -0,0 +1,90 @@
+[![hacs_badge][hacs_shield]][hacs]
+[![GitHub Latest Release][releases_shield]][latest_release]
+
+[hacs_shield]: https://img.shields.io/badge/HACS-Custom-41BDF5.svg?style=for-the-badge
+[hacs]: https://github.com/hacs/integration
+
+[releases_shield]: https://img.shields.io/github/release/igor-panteleev/lovelace-qr-code-card.svg?style=for-the-badge
+[latest_release]: https://github.com/igor-panteleev/lovelace-qr-code-card/releases/latest
+
+# Lovelace QRCode Generator card
+This card provides a possibility to generate QRCode in Home Assistant interface.
+
+## Installation
+### TODO: add installation instructions
+
+## Configuration
+
+<table>
+    <tr>
+        <th>Key</th>
+        <th>Type</th>
+        <th>Required</th>
+        <th>Default</th>
+        <th>Description</th>
+    </tr>
+    <tr>
+        <td><code>source</code></td>
+        <td>string</td>
+        <td>yes</td>
+        <td><i>text</i></td>
+        <td>Card source type. Options: <code>text</code>, <code>entity</code>, <code>wifi</code></td>
+    </tr>
+    <tr>
+        <td colspan="5" style="text-align: center">
+            Text mode options
+        </td>
+    </tr>
+    <tr>
+        <td><code>text</code></td>
+        <td>string</td>
+        <td>yes</td>
+        <td><i>QRCode example text</i></td>
+        <td>Text that will be used for QRCode generation</td>
+    </tr>
+    <tr>
+        <td colspan="5" style="text-align: center">
+            Entity mode options
+        </td>
+    </tr>
+    <tr>
+        <td><code>entity</code></td>
+        <td>string</td>
+        <td>yes</td>
+        <td>empty</td>
+        <td>Entity that will be used for QRCode generation</td>
+    </tr>
+    <tr>
+        <td colspan="5" style="text-align: center">
+            Wi-Fi mode options
+        </td>
+    </tr>
+    <tr>
+        <td><code>auth_type</code></td>
+        <td>string</td>
+        <td>yes</td>
+        <td>empty</td>
+        <td>Wi-Fi network authentication type. Options: <code>WEP</code>, <code>WPA</code>, <code>nopass</code></td>
+    </tr>
+    <tr>
+        <td><code>ssid</code></td>
+        <td>string</td>
+        <td>yes</td>
+        <td>empty</td>
+        <td>Wi-Fi network ssid</td>
+    </tr>
+    <tr>
+        <td><code>password</code></td>
+        <td>string</td>
+        <td>yes (except <code>nopass</code> authentication)</td>
+        <td>empty</td>
+        <td>Wi-Fi network password</td>
+    </tr>
+    <tr>
+        <td><code>is_hidden</code></td>
+        <td>boolean</td>
+        <td>no</td>
+        <td>empty</td>
+        <td>Is Wi-Fi network is hidden</td>
+    </tr>
+</table>

hacs.json

@@ -0,0 +1,5 @@
+{
+    "name": "QR code generator card",
+    "render_readme": true,
+    "filename": "qr-code-card.js"
+}

src/localize/languages/en.json

@@ -1,6 +1,6 @@
 {
   "common": {
-    "description": "Simple QR code card.",
+    "description": "QR code generator card",
     "invalid_configuration": "Invalid configuration",
     "loading": "Loading..."
   },

src/qr-code-card.ts

@@ -39,7 +39,7 @@ export class QRCodeCard extends LitElement {
         return {
             type: "custom:" + CARD_CUSTOM_ELEMENT_NAME,
             source: SourceType.TEXT,
-            text: localize("common.description")
+            text: "QRCode example text"
         };
     }