feat: add png rendering action to the Metabase piece

packages/pieces/community/metabase/package.json

@@ -1,4 +1,4 @@
 {
   "name": "@activepieces/piece-metabase",
-  "version": "0.1.2"
+  "version": "0.1.3"
 }

packages/pieces/community/metabase/src/index.ts

@@ -4,6 +4,7 @@ import {
   Property,
 } from '@activepieces/pieces-framework';
 import { getQuestion } from './lib/actions/get-question';
+import { getQuestionPngPreview } from './lib/actions/get-png-rendering';
 import { queryMetabaseApi } from './lib/common';
 import { HttpMethod } from '@activepieces/pieces-common';
 
@@ -50,7 +51,7 @@ export const metabase = createPiece({
   auth: metabaseAuth,
   minimumSupportedRelease: '0.30.0',
   logoUrl: 'https://cdn.activepieces.com/pieces/metabase.png',
-  authors: ['AdamSelene', 'abuaboud'],
-  actions: [getQuestion],
+  authors: ['AdamSelene', 'abuaboud', 'valentin-mourtialon'],
+  actions: [getQuestion, getQuestionPngPreview],
   triggers: [],
 });

packages/pieces/community/metabase/src/lib/actions/get-png-rendering.ts

@@ -0,0 +1,46 @@
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { metabaseAuth } from '../..';
+
+export const getQuestionPngPreview = createAction({
+  name: 'getQuestionPngPreview',
+  auth: metabaseAuth,
+  requireAuth: true,
+  displayName: 'Get Question PNG Preview',
+  description: 'Get PNG rendering of a Metabase card/question',
+  props: {
+    questionId: Property.ShortText({
+      displayName: 'Metabase question ID',
+      required: true,
+    }),
+  },
+  async run({ auth, propsValue, files }) {
+    const questionId = propsValue.questionId.split('-')[0];
+
+    const response = await fetch(
+      `${auth.baseUrl}/api/pulse/preview_card_png/${questionId}`,
+      {
+        method: 'GET',
+        headers: {
+          Accept: 'image/png',
+          'X-API-KEY': auth.apiKey as string,
+        },
+      }
+    );
+
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+
+    const arrayBuffer = await response.arrayBuffer();
+
+    const fileUrl = await files.write({
+      fileName: `metabase_question_${questionId}.png`,
+      data: Buffer.from(arrayBuffer),
+    });
+
+    return {
+      fileName: `metabase_question_${questionId}.png`,
+      url: fileUrl,
+    };
+  },
+});