feat: Adds plugin-chart-handlebars (apache#17903)

* adds: plugin chart handlebars * adds: handlebars plugin to main presets * update: npm install * chore: lint * adds: dateFormat handlebars helper * deletes: unused props * chore: linting plugin-chart-handlebars * docs: chart-plugin-handlebars * adds: moment to peer deps * update: use error handling * update: inline config, adds renderTrigger * update: inline config, adds renderTrigger * camelCase controls * (plugins-chart-handlebars) adds: missing props Adds missing propeties in test formData * (plugin-chart-handlebars) fixes test * (plugin-handlebars-chart) use numbers for size * (feature-handlebars-chart) fix viz_type * (plugin-handlebars-chart) revert revert the viz_type change. it was in the wrong place. * fix test and add license headers Co-authored-by: Ville Brofeldt <ville.v.brofeldt@gmail.com>
ValtechMobility · Jun 9, 2022 · 219b4bc · 219b4bc
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diff --git a/superset-frontend/package-lock.json b/superset-frontend/package-lock.json
diff --git a/superset-frontend/package.json b/superset-frontend/package.json
@@ -103,6 +103,7 @@
     "@superset-ui/legacy-preset-chart-deckgl": "file:./plugins/legacy-preset-chart-deckgl",
     "@superset-ui/legacy-preset-chart-nvd3": "file:./plugins/legacy-preset-chart-nvd3",
     "@superset-ui/plugin-chart-echarts": "file:./plugins/plugin-chart-echarts",
+    "@superset-ui/plugin-chart-handlebars": "file:./plugins/plugin-chart-handlebars",
     "@superset-ui/plugin-chart-pivot-table": "file:./plugins/plugin-chart-pivot-table",
     "@superset-ui/plugin-chart-table": "file:./plugins/plugin-chart-table",
     "@superset-ui/plugin-chart-word-cloud": "file:./plugins/plugin-chart-word-cloud",

diff --git a/superset-frontend/plugins/plugin-chart-handlebars/README.md b/superset-frontend/plugins/plugin-chart-handlebars/README.md
@@ -0,0 +1,74 @@
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+## @superset-ui/plugin-chart-handlebars
+
+[![Version](https://img.shields.io/npm/v/@superset-ui/plugin-chart-handlebars.svg?style=flat-square)](https://www.npmjs.com/package/@superset-ui/plugin-chart-handlebars)
+
+This plugin renders the data using a handlebars template.
+
+### Usage
+
+Configure `key`, which can be any `string`, and register the plugin. This `key` will be used to
+lookup this chart throughout the app.
+
+```js
+import HandlebarsChartPlugin from '@superset-ui/plugin-chart-handlebars';
+
+new HandlebarsChartPlugin().configure({ key: 'handlebars' }).register();
+```
+
+Then use it via `SuperChart`. See
+[storybook](https://apache-superset.github.io/superset-ui/?selectedKind=plugin-chart-handlebars) for
+more details.
+
+```js
+<SuperChart
+  chartType="handlebars"
+  width={600}
+  height={600}
+  formData={...}
+  queriesData={[{
+    data: {...},
+  }]}
+/>
+```
+
+### File structure generated
+
+```
+├── package.json
+├── README.md
+├── tsconfig.json
+├── src
+│   ├── Handlebars.tsx
+│   ├── images
+│   │   └── thumbnail.png
+│   ├── index.ts
+│   ├── plugin
+│   │   ├── buildQuery.ts
+│   │   ├── controlPanel.ts
+│   │   ├── index.ts
+│   │   └── transformProps.ts
+│   └── types.ts
+├── test
+│   └── index.test.ts
+└── types
+    └── external.d.ts
+```
diff --git a/superset-frontend/plugins/plugin-chart-handlebars/package.json b/superset-frontend/plugins/plugin-chart-handlebars/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@superset-ui/plugin-chart-handlebars",
+  "version": "0.0.0",
+  "description": "Superset Chart - Write a handlebars template to render the data",
+  "sideEffects": false,
+  "main": "lib/index.js",
+  "module": "esm/index.js",
+  "files": [
+    "esm",
+    "lib"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/apache-superset/superset-ui.git"
+  },
+  "keywords": [
+    "superset"
+  ],
+  "author": "Superset",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/apache-superset/superset-ui/issues"
+  },
+  "homepage": "https://github.com/apache-superset/superset-ui#readme",
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "@superset-ui/chart-controls": "0.18.25",
+    "@superset-ui/core": "0.18.25",
+    "ace-builds": "^1.4.13",
+    "emotion": "^11.0.0",
+    "handlebars": "^4.7.7",
+    "react-ace": "^9.4.4"
+  },
+  "peerDependencies": {
+    "moment": "^2.26.0",
+    "react": "^16.13.1",
+    "react-dom": "^16.13.1"
+  },
+  "devDependencies": {
+    "@types/jest": "^26.0.0",
+    "jest": "^26.0.1"
+  }
+}
diff --git a/superset-frontend/plugins/plugin-chart-handlebars/src/Handlebars.tsx b/superset-frontend/plugins/plugin-chart-handlebars/src/Handlebars.tsx
@@ -0,0 +1,73 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+import { styled } from '@superset-ui/core';
+import React, { createRef, useEffect } from 'react';
+import { HandlebarsViewer } from './components/Handlebars/HandlebarsViewer';
+import { HandlebarsProps, HandlebarsStylesProps } from './types';
+
+// The following Styles component is a <div> element, which has been styled using Emotion
+// For docs, visit https://emotion.sh/docs/styled
+
+// Theming variables are provided for your use via a ThemeProvider
+// imported from @superset-ui/core. For variables available, please visit
+// https://github.com/apache-superset/superset-ui/blob/master/packages/superset-ui-core/src/style/index.ts
+
+const Styles = styled.div<HandlebarsStylesProps>`
+  padding: ${({ theme }) => theme.gridUnit * 4}px;
+  border-radius: ${({ theme }) => theme.gridUnit * 2}px;
+  height: ${({ height }) => height};
+  width: ${({ width }) => width};
+  overflow-y: scroll;
+`;
+
+/**
+ * ******************* WHAT YOU CAN BUILD HERE *******************
+ *  In essence, a chart is given a few key ingredients to work with:
+ *  * Data: provided via `props.data`
+ *  * A DOM element
+ *  * FormData (your controls!) provided as props by transformProps.ts
+ */
+
+export default function Handlebars(props: HandlebarsProps) {
+  // height and width are the height and width of the DOM element as it exists in the dashboard.
+  // There is also a `data` prop, which is, of course, your DATA 🎉
+  const { data, height, width, formData } = props;
+  const styleTemplateSource = formData.styleTemplate
+    ? `<style>${formData.styleTemplate}</style>`
+    : '';
+  const handlebarTemplateSource = formData.handlebarsTemplate
+    ? formData.handlebarsTemplate
+    : '{{data}}';
+  const templateSource = `${handlebarTemplateSource}\n${styleTemplateSource} `;
+
+  const rootElem = createRef<HTMLDivElement>();
+
+  // Often, you just want to get a hold of the DOM and go nuts.
+  // Here, you can do that with createRef, and the useEffect hook.
+  useEffect(() => {
+    // const root = rootElem.current as HTMLElement;
+    // console.log('Plugin element', root);
+  });
+
+  return (
+    <Styles ref={rootElem} height={height} width={width}>
+      <HandlebarsViewer data={{ data }} templateSource={templateSource} />
+    </Styles>
+  );
+}
diff --git a/superset-frontend/plugins/plugin-chart-handlebars/src/components/CodeEditor/CodeEditor.tsx b/superset-frontend/plugins/plugin-chart-handlebars/src/components/CodeEditor/CodeEditor.tsx
@@ -0,0 +1,80 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import React, { FC } from 'react';
+import AceEditor, { IAceEditorProps } from 'react-ace';
+
+// must go after AceEditor import
+import 'ace-builds/src-min-noconflict/mode-handlebars';
+import 'ace-builds/src-min-noconflict/mode-css';
+import 'ace-builds/src-noconflict/theme-github';
+import 'ace-builds/src-noconflict/theme-monokai';
+
+export type CodeEditorMode = 'handlebars' | 'css';
+export type CodeEditorTheme = 'light' | 'dark';
+
+export interface CodeEditorProps extends IAceEditorProps {
+  mode?: CodeEditorMode;
+  theme?: CodeEditorTheme;
+  name?: string;
+}
+
+export const CodeEditor: FC<CodeEditorProps> = ({
+  mode,
+  theme,
+  name,
+  width,
+  height,
+  value,
+  ...rest
+}: CodeEditorProps) => {
+  const m_name = name || Math.random().toString(36).substring(7);
+  const m_theme = theme === 'light' ? 'github' : 'monokai';
+  const m_mode = mode || 'handlebars';
+  const m_height = height || '300px';
+  const m_width = width || '100%';
+
+  return (
+    <div className="code-editor" style={{ minHeight: height, width: m_width }}>
+      <AceEditor
+        mode={m_mode}
+        theme={m_theme}
+        name={m_name}
+        height={m_height}
+        width={m_width}
+        fontSize={14}
+        showPrintMargin
+        focus
+        editorProps={{ $blockScrolling: true }}
+        wrapEnabled
+        highlightActiveLine
+        value={value}
+        setOptions={{
+          enableBasicAutocompletion: true,
+          enableLiveAutocompletion: true,
+          enableSnippets: true,
+          showLineNumbers: true,
+          tabSize: 2,
+          showGutter: true,
+        }}
+        {...rest}
+      />
+    </div>
+  );
+};