import { createAction, Property } from '@activepieces/pieces-framework';
import { HttpMethod } from '@activepieces/pieces-common';
import { documergeAuth } from '../common/auth';
import { DocuMergeClient } from '../common/client';
export const splitPdf = createAction({
auth: documergeAuth,
name: 'split_pdf',
displayName: 'Split PDF',
description: 'Extract or remove specific pages from a PDF file',
props: {
fileName: Property.ShortText({
displayName: 'File Name',
description: 'Name of the PDF file',
required: true,
}),
fileUrl: Property.ShortText({
displayName: 'File URL',
description: 'URL of the PDF file (must be a valid URL)',
required: false,
}),
contents: Property.LongText({
displayName: 'Contents',
description: 'Base64 encoded file contents',
required: false,
}),
extract: Property.Array({
displayName: 'Pages to Extract',
description: 'Page numbers or ranges to extract (e.g., "1", "2-5", "1, 3-5")',
required: false,
}),
remove: Property.Array({
displayName: 'Pages to Remove',
description: 'Page numbers or ranges to remove (e.g., "1", "2-5", "1, 3-5")',
required: false,
}),
},
async run(context) {
const { fileName, fileUrl, contents, extract, remove } = context.propsValue;
if (!fileName) {
throw new Error('File name is required');
}
const client = new DocuMergeClient(context.auth.secret_text);
const body: Record<string, unknown> = {
file: {
name: fileName,
},
};
if (fileUrl) {
(body['file'] as Record<string, unknown>)['url'] = fileUrl;
}
if (contents) {
(body['file'] as Record<string, unknown>)['contents'] = contents;
}
if (extract && extract.length > 0) {
body['extract'] = extract.filter((e): e is string => typeof e === 'string');
}
if (remove && remove.length > 0) {
body['remove'] = remove.filter((r): r is string => typeof r === 'string');
}
const fileData = await client.makeBinaryRequest(
HttpMethod.POST,
'/api/tools/pdf/split',
body
);
const pdfFileName = fileName.endsWith('.pdf')
? fileName.replace('.pdf', '_split.pdf')
: `${fileName}_split.pdf`;
const fileUrlResult = await context.files.write({
fileName: pdfFileName,
data: Buffer.from(fileData),
});
return {
success: true,
fileName: pdfFileName,
fileUrl: fileUrlResult,
format: 'pdf',
size: fileData.byteLength,
};
},
});