chore: import upstream snapshot with attribution

apps/sim/tools/google_docs/update-paragraph-style.ts

@@ -0,0 +1,180 @@
+import type {
+  GoogleDocsToolParams,
+  GoogleDocsUpdateParagraphStyleResponse,
+} from '@/tools/google_docs/types'
+import {
+  buildBatchUpdateMetadata,
+  buildContentRange,
+  resolveDocumentId,
+} from '@/tools/google_docs/utils'
+import type { ToolConfig } from '@/tools/types'
+
+const NAMED_STYLE_TYPES = new Set([
+  'NORMAL_TEXT',
+  'TITLE',
+  'SUBTITLE',
+  'HEADING_1',
+  'HEADING_2',
+  'HEADING_3',
+  'HEADING_4',
+  'HEADING_5',
+  'HEADING_6',
+])
+
+/**
+ * Maps user-facing alignment names to the Google Docs API `ParagraphStyle.alignment`
+ * enum (the API rejects LEFT/RIGHT/JUSTIFY — the valid values are START/CENTER/END/JUSTIFIED).
+ */
+const ALIGNMENT_MAP: Record<string, string> = {
+  LEFT: 'START',
+  START: 'START',
+  CENTER: 'CENTER',
+  RIGHT: 'END',
+  END: 'END',
+  JUSTIFY: 'JUSTIFIED',
+  JUSTIFIED: 'JUSTIFIED',
+}
+
+export const updateParagraphStyleTool: ToolConfig<
+  GoogleDocsToolParams,
+  GoogleDocsUpdateParagraphStyleResponse
+> = {
+  id: 'google_docs_update_paragraph_style',
+  name: 'Update Paragraph Style in Google Docs Document',
+  description:
+    'Apply a named paragraph style (such as a heading or title) and/or alignment to the paragraphs overlapping a range of text in a Google Docs document, identified by its start and end character index.',
+  version: '1.0',
+  oauth: {
+    required: true,
+    provider: 'google-docs',
+  },
+  params: {
+    accessToken: {
+      type: 'string',
+      required: true,
+      visibility: 'hidden',
+      description: 'The access token for the Google Docs API',
+    },
+    documentId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'The ID of the document to update',
+    },
+    startIndex: {
+      type: 'number',
+      required: true,
+      visibility: 'user-or-llm',
+      description:
+        'The start character index (the document body starts at index 1) of the range to style (inclusive)',
+    },
+    endIndex: {
+      type: 'number',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'The end character index of the range to style (exclusive)',
+    },
+    namedStyleType: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'The named paragraph style to apply. One of: NORMAL_TEXT, TITLE, SUBTITLE, HEADING_1, HEADING_2, HEADING_3, HEADING_4, HEADING_5, HEADING_6.',
+    },
+    alignment: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'The paragraph alignment to apply. One of: LEFT, CENTER, RIGHT, JUSTIFY.',
+    },
+  },
+  request: {
+    url: (params) => {
+      const documentId = resolveDocumentId(params)
+      return `https://docs.googleapis.com/v1/documents/${documentId}:batchUpdate`
+    },
+    method: 'POST',
+    headers: (params) => {
+      if (!params.accessToken) {
+        throw new Error('Access token is required')
+      }
+      return {
+        Authorization: `Bearer ${params.accessToken}`,
+        'Content-Type': 'application/json',
+      }
+    },
+    body: (params) => {
+      const range = buildContentRange(params.startIndex, params.endIndex)
+
+      const paragraphStyle: Record<string, unknown> = {}
+      const fields: string[] = []
+
+      if (params.namedStyleType != null && String(params.namedStyleType).trim() !== '') {
+        const namedStyleType = String(params.namedStyleType).trim().toUpperCase()
+        if (!NAMED_STYLE_TYPES.has(namedStyleType)) {
+          throw new Error(
+            'namedStyleType must be one of: NORMAL_TEXT, TITLE, SUBTITLE, HEADING_1, HEADING_2, HEADING_3, HEADING_4, HEADING_5, HEADING_6'
+          )
+        }
+        paragraphStyle.namedStyleType = namedStyleType
+        fields.push('namedStyleType')
+      }
+
+      if (params.alignment != null && String(params.alignment).trim() !== '') {
+        const alignment = ALIGNMENT_MAP[String(params.alignment).trim().toUpperCase()]
+        if (!alignment) {
+          throw new Error('alignment must be one of: LEFT, CENTER, RIGHT, JUSTIFY')
+        }
+        paragraphStyle.alignment = alignment
+        fields.push('alignment')
+      }
+
+      if (fields.length === 0) {
+        throw new Error('At least one of namedStyleType or alignment must be provided')
+      }
+
+      return {
+        requests: [
+          {
+            updateParagraphStyle: {
+              range,
+              paragraphStyle,
+              fields: fields.join(','),
+            },
+          },
+        ],
+      }
+    },
+  },
+
+  transformResponse: async (response: Response) => {
+    const responseText = await response.text()
+    const data = responseText.trim() ? JSON.parse(responseText) : {}
+    const metadata = buildBatchUpdateMetadata(data, response.url)
+
+    return {
+      success: true,
+      output: {
+        updatedContent: true,
+        metadata,
+      },
+    }
+  },
+
+  outputs: {
+    updatedContent: {
+      type: 'boolean',
+      description: 'Indicates if the paragraph style was applied successfully',
+    },
+    metadata: {
+      type: 'json',
+      description: 'Updated document metadata including ID, title, and URL',
+      properties: {
+        documentId: { type: 'string', description: 'Google Docs document ID' },
+        title: { type: 'string', description: 'Document title' },
+        mimeType: { type: 'string', description: 'Document MIME type' },
+        url: { type: 'string', description: 'Document URL' },
+      },
+    },
+  },
+}