Add Activepieces integration for workflow automation

- Add Activepieces fork with SmoothSchedule custom piece
- Create integrations app with Activepieces service layer
- Add embed token endpoint for iframe integration
- Create Automations page with embedded workflow builder
- Add sidebar visibility fix for embed mode
- Add list inactive customers endpoint to Public API
- Include SmoothSchedule triggers: event created/updated/cancelled
- Include SmoothSchedule actions: create/update/cancel events, list resources/services/customers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

activepieces-fork/packages/pieces/community/gamma/src/lib/actions/generate-gamma.ts

@@ -0,0 +1,162 @@
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { HttpMethod, httpClient } from '@activepieces/pieces-common';
+import { gammaAuth } from '../common/auth';
+
+export const generateGamma = createAction({
+  auth: gammaAuth,
+  name: 'generateGamma',
+  displayName: 'Generate Gamma',
+  description: 'Create a new Gamma generation job.',
+  props: {
+    inputText: Property.LongText({
+      displayName: 'Input Text',
+      description:
+        'Text used to generate your gamma (1-750,000 characters).',
+      required: true,
+    }),
+    textMode: Property.StaticDropdown({
+      displayName: 'Text Mode',
+      description: 'How you want your inputText to be modified.',
+      required: false,
+      options: {
+        options: [
+          { label: 'Generate', value: 'generate' },
+          { label: 'Condense', value: 'condense' },
+          { label: 'Preserve', value: 'preserve' },
+        ],
+      },
+    }),
+    format: Property.StaticDropdown({
+      displayName: 'Format',
+      description: 'The type of artifact you want to create.',
+      required: false,
+      options: {
+        options: [
+          { label: 'Presentation', value: 'presentation' },
+          { label: 'Document', value: 'document' },
+          { label: 'Social', value: 'social' },
+        ],
+      },
+    }),
+    themeName: Property.ShortText({
+      displayName: 'Theme Name',
+      description:
+        'The theme from Gamma to be used. Defaults to workspace default.',
+      required: false,
+    }),
+    numCards: Property.Number({
+      displayName: 'Number of Cards',
+      description:
+        'How many cards to create (default 10). Pro: 1-50, Ultra: 1-75.',
+      required: false,
+    }),
+    cardSplit: Property.StaticDropdown({
+      displayName: 'Card Split',
+      description: "How your content will be divided into cards. Use '---' in text for breaks.",
+      required: false,
+      options: {
+        options: [
+          { label: 'Auto', value: 'auto' },
+          { label: 'Input Text Breaks', value: 'inputTextBreaks' },
+        ],
+      },
+    }),
+    additionalInstructions: Property.LongText({
+      displayName: 'Additional Instructions',
+      description:
+        'Extra specifications about the desired content and layouts (1-500 characters).',
+      required: false,
+    }),
+    exportAs: Property.StaticDropdown({
+      displayName: 'Export As',
+      description: 'Additional file types for saving your gamma.',
+      required: false,
+      options: {
+        placeholder: "Don't export",
+        options: [
+          { label: 'PDF', value: 'pdf' },
+          { label: 'PowerPoint (PPTX)', value: 'pptx' },
+        ],
+      },
+    }),
+    textOptions: Property.Json({
+      displayName: 'Text Options',
+      description:
+        'JSON object for text attributes (e.g., amount, tone, audience, language).',
+      required: false,
+      defaultValue: {},
+    }),
+    imageOptions: Property.Json({
+      displayName: 'Image Options',
+      description:
+        'JSON object for image attributes (e.g., source, model, style).',
+      required: false,
+      defaultValue: {},
+    }),
+    cardOptions: Property.Json({
+      displayName: 'Card Options',
+      description: 'JSON object for card attributes (e.g., dimensions).',
+      required: false,
+      defaultValue: {},
+    }),
+    sharingOptions: Property.Json({
+      displayName: 'Sharing Options',
+      description:
+        'JSON object for sharing attributes (e.g., workspaceAccess, externalAccess).',
+      required: false,
+      defaultValue: {},
+    }),
+  },
+  async run(context) {
+    const {
+      inputText,
+      textMode,
+      format,
+      themeName,
+      numCards,
+      cardSplit,
+      additionalInstructions,
+      exportAs,
+      textOptions,
+      imageOptions,
+      cardOptions,
+      sharingOptions,
+    } = context.propsValue;
+
+
+    const body: Record<string, unknown> = {
+      inputText,
+    };
+
+    if (textMode) body['textMode'] = textMode;
+    if (format) body['format'] = format;
+    if (themeName) body['themeName'] = themeName;
+    if (numCards) body['numCards'] = numCards;
+    if (cardSplit) body['cardSplit'] = cardSplit;
+    if (additionalInstructions)
+      body['additionalInstructions'] = additionalInstructions;
+    if (exportAs) body['exportAs'] = exportAs;
+
+    if (textOptions && Object.keys(textOptions).length > 0)
+      body['textOptions'] = textOptions;
+    if (imageOptions && Object.keys(imageOptions).length > 0)
+      body['imageOptions'] = imageOptions;
+    if (cardOptions && Object.keys(cardOptions).length > 0)
+      body['cardOptions'] = cardOptions;
+    if (sharingOptions && Object.keys(sharingOptions).length > 0)
+      body['sharingOptions'] = sharingOptions;
+
+    const response = await httpClient.sendRequest({
+      method: HttpMethod.POST,
+      url: 'https://public-api.gamma.app/v0.2/generations',
+      headers: {
+        'X-API-KEY': context.auth.props.apiKey, 
+        'Content-Type': 'application/json',
+      },
+      body: body,
+    });
+
+
+    return response.body;
+  },
+});

activepieces-fork/packages/pieces/community/gamma/src/lib/actions/get-generation.ts

@@ -0,0 +1,34 @@
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { HttpMethod, httpClient } from '@activepieces/pieces-common';
+
+import { gammaAuth } from '../common/auth';
+
+export const getGeneration = createAction({
+
+  auth: gammaAuth,
+  name: 'getGeneration',
+  displayName: 'Get Generation',
+  description: 'Given a Generation ID, fetch the status, outputs, metadata, etc.',
+  props: {
+    generationId: Property.ShortText({
+      displayName: 'Generation ID',
+      description: 'The ID of the generation job (from the "Generate Gamma" action).',
+      required: true,
+    }),
+  },
+  async run(context) {
+    const { generationId } = context.propsValue;
+    const apiKey = context.auth.props.apiKey; 
+
+    const response = await httpClient.sendRequest({
+      method: HttpMethod.GET,
+      url: `https://public-api.gamma.app/v0.2/generations/${generationId}`,
+      headers: {
+        'X-API-KEY': apiKey,
+        'accept': 'application/json',
+      },
+    });
+
+    return response.body;
+  },
+});

activepieces-fork/packages/pieces/community/gamma/src/lib/common/auth.ts

@@ -0,0 +1,50 @@
+import { PieceAuth } from "@activepieces/pieces-framework";
+import { HttpError, HttpMethod, httpClient } from "@activepieces/pieces-common";
+
+const markdownDescription = `
+Follow these steps to get your Gamma API Key:
+
+1.  Log in to your Gamma account. You must have a **Pro or Ultra plan** to access the API.
+2.  Navigate to **Settings & Members** (click your workspace name in the top-left).
+3.  Go to the **API Key** tab.
+4.  Click **Create API key** and give it a name (e.g., "Activepieces").
+5.  Copy the key (it starts with \`sk-gamma-\`) and paste it below.
+
+**Direct Link to API Settings:** [**https://gamma.app/settings/api**](https://gamma.app/settings/api)
+`;
+
+export const gammaAuth = PieceAuth.CustomAuth({
+  description: markdownDescription,
+  required: true,
+  props: {
+    apiKey: PieceAuth.SecretText({
+      displayName: "API Key",
+      description: "Paste your API key here.",
+      required: true,
+    }),
+  },
+  async validate(auth) { 
+    const apiKey = auth.auth.apiKey; 
+    
+    try {
+      await httpClient.sendRequest({
+        method: HttpMethod.GET,
+        url: 'https://public-api.gamma.app/v0.2/generations/1', 
+        headers: {
+          'X-API-KEY': apiKey, 
+        },
+      });
+      return { valid: true };
+    } catch (e) {
+      if (e instanceof HttpError) {
+        if (e.response.status === 404) {
+          return { valid: true };
+        }
+        if (e.response.status === 401) {
+          return { valid: false, error: 'Invalid API Key' };
+        }
+      }
+      return { valid: false, error: 'Failed to connect to Gamma API' };
+    }
+  },
+});