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7dc28be | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 | import type { FastMCP } from 'fastmcp';
import { UserError } from 'fastmcp';
import { z } from 'zod';
import { docs_v1 } from 'googleapis';
import { getDocsClient } from '../../clients.js';
import { DocumentIdParameter } from '../../types.js';
import * as GDocsHelpers from '../../googleDocsApiHelpers.js';
import { buildInsertTableWithDataRequests } from './insertTableWithData.js';
import { extractDocumentTables, extractTableSnapshot } from './structureHelpers.js';
const CLONE_TABLE_SOURCE_FIELDS =
'body(content(startIndex,endIndex,table(rows,columns,tableStyle(tableColumnProperties(width,widthType)),tableRows(startIndex,endIndex,tableRowStyle(minRowHeight,preventOverflow,tableHeader),tableCells(startIndex,endIndex,tableCellStyle(backgroundColor,borderTop(color,width,dashStyle),borderBottom(color,width,dashStyle),borderLeft(color,width,dashStyle),borderRight(color,width,dashStyle),contentAlignment,paddingTop,paddingBottom,paddingLeft,paddingRight,rowSpan,columnSpan),content(paragraph(elements(startIndex,endIndex,textRun(content,textStyle(bold))))))))),tabs(tabProperties(tabId,title),documentTab(body(content(startIndex,endIndex,table(rows,columns,tableStyle(tableColumnProperties(width,widthType)),tableRows(startIndex,endIndex,tableRowStyle(minRowHeight,preventOverflow,tableHeader),tableCells(startIndex,endIndex,tableCellStyle(backgroundColor,borderTop(color,width,dashStyle),borderBottom(color,width,dashStyle),borderLeft(color,width,dashStyle),borderRight(color,width,dashStyle),contentAlignment,paddingTop,paddingBottom,paddingLeft,paddingRight,rowSpan,columnSpan),content(paragraph(elements(startIndex,endIndex,textRun(content,textStyle(bold))))))))))))';
const CloneTableParameters = DocumentIdParameter.extend({
sourceDocumentId: z.string().min(1).describe('Document ID containing the source table template.'),
sourceTableId: z.string().min(1).describe('Source MCP table ID from listDocumentTables.'),
index: z
.number()
.int()
.min(1)
.describe(
'1-based character index in the target document where the cloned table should be inserted.'
),
sourceTabId: z.string().optional().describe('Optional tab ID for the source document table.'),
targetTabId: z
.string()
.optional()
.describe('Optional tab ID for the target document insertion point.'),
copyColumnWidths: z
.boolean()
.optional()
.default(true)
.describe('Copy fixed column widths from the source table.'),
copyRowStyles: z
.boolean()
.optional()
.default(true)
.describe('Copy row min height and overflow settings from the source table.'),
copyCellStyles: z
.boolean()
.optional()
.default(true)
.describe('Copy cell-level formatting such as background, padding, alignment, and borders.'),
copyPinnedHeaderRows: z
.boolean()
.optional()
.default(true)
.describe('Copy pinned header rows from the source table when present.'),
copyHeaderBold: z
.boolean()
.optional()
.default(true)
.describe('Apply bold text to cloned cells whose source cell text was bold.'),
});
export function register(server: FastMCP) {
server.addTool({
name: 'cloneTable',
description:
'Clones a source Google Docs table into a target document, preserving text, column widths, row styles, cell styles, and pinned header rows where supported.',
parameters: CloneTableParameters,
execute: async (args, { log }) => {
const docs = await getDocsClient();
log.info(
`Cloning table ${args.sourceTableId} from ${args.sourceDocumentId} into ${args.documentId} at index ${args.index}`
);
try {
const sourceRes = await docs.documents.get({
documentId: args.sourceDocumentId,
includeTabsContent: true,
fields: CLONE_TABLE_SOURCE_FIELDS,
});
const snapshot = extractTableSnapshot(sourceRes.data, args.sourceTableId, args.sourceTabId);
if (!snapshot) {
throw new UserError(
`Source table "${args.sourceTableId}" was not found in source document ${args.sourceDocumentId}.`
);
}
if (snapshot.rowCount === 0 || snapshot.columnCount === 0) {
throw new UserError(
`Source table "${args.sourceTableId}" is empty and cannot be cloned.`
);
}
if (args.targetTabId) {
const targetInfo = await docs.documents.get({
documentId: args.documentId,
includeTabsContent: true,
fields: 'tabs(tabProperties,documentTab(body))',
});
const targetTab = GDocsHelpers.findTabById(targetInfo.data, args.targetTabId);
if (!targetTab)
throw new UserError(`Target tab "${args.targetTabId}" not found in document.`);
if (!targetTab.documentTab) {
throw new UserError(`Target tab "${args.targetTabId}" does not have document content.`);
}
}
const insertRequests = buildInsertTableWithDataRequests(
snapshot.data,
args.index,
false,
args.targetTabId
);
await GDocsHelpers.executeBatchUpdateWithSplitting(
docs,
args.documentId,
insertRequests,
log
);
const targetRes = await docs.documents.get({
documentId: args.documentId,
includeTabsContent: true,
fields:
'body(content(startIndex,endIndex,table(rows,columns,tableRows(tableCells(startIndex,endIndex,content(paragraph(elements(startIndex,endIndex,textRun(content))))))))),tabs(tabProperties(tabId,title),documentTab(body(content(startIndex,endIndex,table(rows,columns,tableRows(tableCells(startIndex,endIndex,content(paragraph(elements(startIndex,endIndex,textRun(content)))))))))))',
});
const targetTable = extractDocumentTables(targetRes.data, args.targetTabId)
.filter(
(table) =>
table.startIndex != null &&
table.startIndex >= args.index &&
table.rowCount === snapshot.rowCount &&
table.columnCount === snapshot.columnCount
)
.sort(
(a, b) =>
(a.startIndex ?? Number.MAX_SAFE_INTEGER) - (b.startIndex ?? Number.MAX_SAFE_INTEGER)
)[0];
if (!targetTable || targetTable.startIndex == null) {
throw new UserError(
'Cloned target table was inserted, but could not be re-located safely for style copying.'
);
}
const styleRequests: docs_v1.Schema$Request[] = [];
if (args.copyColumnWidths) {
for (const columnStyle of snapshot.columnStyles) {
if (columnStyle.widthType !== 'FIXED_WIDTH' || !columnStyle.widthPt) continue;
styleRequests.push(
GDocsHelpers.buildTableColumnWidthRequest(
targetTable.startIndex,
[columnStyle.columnIndex],
columnStyle.widthPt,
args.targetTabId
)
);
}
}
if (args.copyRowStyles) {
for (const rowStyle of snapshot.rowStyles) {
const request = GDocsHelpers.buildTableRowStyleRequest(
targetTable.startIndex,
[rowStyle.rowIndex],
rowStyle.minRowHeightPt,
rowStyle.preventOverflow,
args.targetTabId
);
if (request) styleRequests.push(request);
}
}
if (args.copyPinnedHeaderRows && snapshot.pinnedHeaderRowsCount > 0) {
styleRequests.push(
GDocsHelpers.buildPinTableHeaderRowsRequest(
targetTable.startIndex,
snapshot.pinnedHeaderRowsCount,
args.targetTabId
)
);
}
if (args.copyCellStyles) {
for (const cellStyle of snapshot.cellStyles) {
const requestInfo = GDocsHelpers.buildTableCellStyleRequest(
targetTable.startIndex,
cellStyle.rowIndex,
cellStyle.columnIndex,
{
backgroundColor: cellStyle.backgroundColor,
contentAlignment: cellStyle.contentAlignment ?? undefined,
paddingTopPt: cellStyle.paddingTopPt,
paddingBottomPt: cellStyle.paddingBottomPt,
paddingLeftPt: cellStyle.paddingLeftPt,
paddingRightPt: cellStyle.paddingRightPt,
borderTop: cellStyle.borderTop,
borderBottom: cellStyle.borderBottom,
borderLeft: cellStyle.borderLeft,
borderRight: cellStyle.borderRight,
},
args.targetTabId
);
if (requestInfo) styleRequests.push(requestInfo.request);
}
}
if (args.copyHeaderBold) {
for (const cellStyle of snapshot.cellStyles) {
if (!cellStyle.hasBoldText) continue;
const targetCell = targetTable.cells.find(
(cell) =>
cell.rowIndex === cellStyle.rowIndex && cell.columnIndex === cellStyle.columnIndex
);
if (!targetCell?.contentStartIndex) continue;
const targetText = snapshot.data[cellStyle.rowIndex]?.[cellStyle.columnIndex] ?? '';
if (!targetText) continue;
const requestInfo = GDocsHelpers.buildUpdateTextStyleRequest(
targetCell.contentStartIndex,
targetCell.contentStartIndex + targetText.length,
{ bold: true },
args.targetTabId
);
if (requestInfo) styleRequests.push(requestInfo.request);
}
}
if (styleRequests.length > 0) {
await GDocsHelpers.executeBatchUpdateWithSplitting(
docs,
args.documentId,
styleRequests,
log
);
}
return `Successfully cloned ${args.sourceTableId} into ${args.documentId} at index ${args.index}.`;
} catch (error: any) {
log.error(
`Error cloning table ${args.sourceTableId} from ${args.sourceDocumentId}: ${error.message || error}`
);
if (error instanceof UserError) throw error;
throw new UserError(`Failed to clone table: ${error.message || 'Unknown error'}`);
}
},
});
}
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