import { MCPTool } from './index.js';
import { TimeCardSession } from '../timecard-session.js';
const timecardLogin: MCPTool = {
name: 'timecard_login',
description: 'Login to TimeCard system and establish a session. Uses environment variables TIMECARD_USERNAME and TIMECARD_PASSWORD if not provided.',
inputSchema: {
type: 'object',
properties: {
username: {
type: 'string',
description: 'TimeCard username (optional if TIMECARD_USERNAME env var is set)'
},
password: {
type: 'string',
description: 'TimeCard password (optional if TIMECARD_PASSWORD env var is set)'
}
},
required: []
},
handler: async (args, session: TimeCardSession) => {
// Ensure args is not null/undefined
const safeArgs = args || {};
// Try to get credentials from arguments first, then environment variables
const username = safeArgs.username || process.env.TIMECARD_USERNAME;
const password = safeArgs.password || process.env.TIMECARD_PASSWORD;
if (!username || !password) {
return {
success: false,
message: 'Username and password are required. Set TIMECARD_USERNAME and TIMECARD_PASSWORD environment variables or provide them as arguments.',
missing_credentials: {
username: !username,
password: !password
}
};
}
return await session.login(username, password);
}
};
const timecardLogout: MCPTool = {
name: 'timecard_logout',
description: 'Logout from TimeCard system and clear session',
inputSchema: {
type: 'object',
properties: {}
},
handler: async (args, session: TimeCardSession) => {
return await session.logout();
}
};
const timecardCheckSession: MCPTool = {
name: 'timecard_check_session',
description: 'Check current TimeCard session status. RECOMMENDED: Call this after agent restart, MCP restart, or 10+ minutes of inactivity to ensure session validity.',
inputSchema: {
type: 'object',
properties: {}
},
handler: async (args, session: TimeCardSession) => {
const sessionInfo = session.getSessionInfo();
const sessionTime = sessionInfo.sessionStartTime
? Math.floor((Date.now() - sessionInfo.sessionStartTime.getTime()) / 1000)
: 0;
return {
authenticated: sessionInfo.authenticated,
username: sessionInfo.username || null,
session_time: sessionTime > 0 ? `${sessionTime} seconds` : null,
current_url: sessionInfo.currentUrl || null
};
}
};
export const authTools: MCPTool[] = [
timecardLogin,
timecardLogout,
timecardCheckSession
];
