import { getRedditClient } from "../client/reddit-client";
import { formatUserInfo } from "../utils/formatters";
import { McpError, ErrorCode } from "@modelcontextprotocol/sdk/types.js";
export async function getUserInfo(params: { username: string }) {
const { username } = params;
const client = getRedditClient();
if (!client) {
throw new McpError(
ErrorCode.InternalError,
"Reddit client not initialized"
);
}
try {
console.log(`[Tool] Getting info for u/${username}`);
const user = await client.getUser(username);
const formattedUser = formatUserInfo(user);
return {
content: [
{
type: "text",
text: `
# User Information: u/${formattedUser.username}
## Profile Overview
- Username: u/${formattedUser.username}
- Karma:
- Comment Karma: ${formattedUser.karma.commentKarma.toLocaleString()}
- Post Karma: ${formattedUser.karma.postKarma.toLocaleString()}
- Total Karma: ${formattedUser.karma.totalKarma.toLocaleString()}
- Account Status: ${formattedUser.accountStatus.join(", ")}
- Account Created: ${formattedUser.accountCreated}
- Profile URL: ${formattedUser.profileUrl}
## Activity Analysis
- ${formattedUser.activityAnalysis.replace(/\n - /g, "\n- ")}
## Recommendations
- ${formattedUser.recommendations.replace(/\n - /g, "\n- ")}
`,
},
],
};
} catch (error) {
console.error(`[Error] Error getting user info: ${error}`);
throw new McpError(
ErrorCode.InternalError,
`Failed to fetch user data: ${error}`
);
}
}
