/**
* Upload Attachment Tool
* Upload a file attachment to a task using curl
*/
import { z } from 'zod';
import { exec } from 'child_process';
import { promisify } from 'util';
import path from 'path';
import fs from 'fs';
import { formatError } from '../../utils/errors.js';
import { logger } from '../../utils/logger.js';
const execAsync = promisify(exec);
export const uploadAttachmentSchema = z.object({
projectId: z.string().describe('Project ID'),
taskId: z.string().describe('Task ID (post ID)'),
filePath: z.string().describe('Absolute path to the file to upload'),
});
export type UploadAttachmentInput = z.infer<typeof uploadAttachmentSchema>;
export async function uploadAttachmentHandler(args: UploadAttachmentInput) {
try {
const apiToken = process.env.DOORAY_API_TOKEN;
if (!apiToken) {
throw new Error('DOORAY_API_TOKEN environment variable is required');
}
// Verify file exists
if (!fs.existsSync(args.filePath)) {
throw new Error(`File not found: ${args.filePath}`);
}
const fileName = path.basename(args.filePath);
const baseUrl = process.env.DOORAY_API_BASE_URL || 'https://api.dooray.com';
const apiUrl = `${baseUrl}/project/v1/projects/${args.projectId}/posts/${args.taskId}/files`;
// Step 1: Make initial request to get 307 redirect location
logger.debug(`Upload step 1: POST ${apiUrl}`);
const step1Command = `curl -s -X POST '${apiUrl}' \
--header 'Authorization: dooray-api ${apiToken}' \
--form 'file=@"${args.filePath}"' \
-w '\\n%{http_code}\\n%{redirect_url}' \
-o /dev/null`;
const step1Result = await execAsync(step1Command);
const step1Lines = step1Result.stdout.trim().split('\n');
const httpCode = step1Lines[step1Lines.length - 2];
const redirectUrl = step1Lines[step1Lines.length - 1];
logger.debug(`Step 1 response: HTTP ${httpCode}, redirect: ${redirectUrl}`);
let result: { id: string };
if (httpCode === '307' && redirectUrl) {
// Step 2: Follow redirect and upload to file server
logger.debug(`Upload step 2: POST ${redirectUrl}`);
const step2Command = `curl -s -X POST '${redirectUrl}' \
--header 'Authorization: dooray-api ${apiToken}' \
--form 'file=@"${args.filePath}"'`;
const step2Result = await execAsync(step2Command);
const response = JSON.parse(step2Result.stdout);
if (!response.header?.isSuccessful) {
throw new Error(response.header?.resultMessage || 'Upload failed');
}
result = response.result;
} else if (httpCode === '200' || httpCode === '201') {
// Direct upload succeeded (no redirect)
const directCommand = `curl -s -X POST '${apiUrl}' \
--header 'Authorization: dooray-api ${apiToken}' \
--form 'file=@"${args.filePath}"'`;
const directResult = await execAsync(directCommand);
const response = JSON.parse(directResult.stdout);
if (!response.header?.isSuccessful) {
throw new Error(response.header?.resultMessage || 'Upload failed');
}
result = response.result;
} else {
throw new Error(`Unexpected HTTP status: ${httpCode}`);
}
return {
content: [
{
type: 'text',
text: JSON.stringify({
success: true,
fileId: result.id,
fileName: fileName,
message: `File "${fileName}" successfully uploaded to task.`,
}, null, 2),
},
],
};
} catch (error) {
return {
content: [
{
type: 'text',
text: `Error: ${formatError(error)}`,
},
],
isError: true,
};
}
}
export const uploadAttachmentTool = {
name: 'upload-attachment',
description: `Upload a file attachment to a Dooray task.
**Required Parameters:**
- projectId: The project ID
- taskId: The task ID (post ID) to attach the file to
- filePath: Absolute path to the file to upload (e.g., "/Users/name/document.pdf")
**Example:**
{
"projectId": "123456",
"taskId": "789012",
"filePath": "/Users/nhn/Downloads/report.pdf"
}
**Returns:** File ID of the uploaded attachment.
**Note:** The file must exist at the specified path. Maximum file size depends on Dooray's server limits.`,
inputSchema: {
type: 'object',
properties: {
projectId: {
type: 'string',
description: 'Project ID',
},
taskId: {
type: 'string',
description: 'Task ID (post ID) to attach the file to',
},
filePath: {
type: 'string',
description: 'Absolute path to the file to upload',
},
},
required: ['projectId', 'taskId', 'filePath'],
},
};
