import { PublicKey } from "@solana/web3.js";
import { Tool } from "langchain/tools";
import { SolanaAgentKit } from "../../agent";

export class SolanaGetDomainTool extends Tool {
  name = "solana_get_domain";
  description = `Retrieve the .sol domain associated for a given account address.

  Inputs:
  account: string, eg "4Be9CvxqHW6BYiRAxW9Q3xu1ycTMWaL5z8NX4HR3ha7t" (required)
  `;

  constructor(private solanaKit: SolanaAgentKit) {
    super();
  }

  protected async _call(input: string): Promise<string> {
    try {
      const account = new PublicKey(input.trim());
      const domain = await this.solanaKit.getPrimaryDomain(account);

      return JSON.stringify({
        status: "success",
        message: "Primary domain retrieved successfully",
        domain,
      });
    } catch (error: any) {
      return JSON.stringify({
        status: "error",
        message: error.message,
        code: error.code || "UNKNOWN_ERROR",
      });
    }
  }
}