#!/usr/bin/env python3

import argparse
import os
import os.path
import sys
import typing

from solana.publickey import PublicKey

sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
import mango  # nopep8

parser = argparse.ArgumentParser(
    description="Shows the on-chain data of a particular account."
)
mango.ContextBuilder.add_command_line_parameters(parser)
parser.add_argument(
    "--address",
    type=PublicKey,
    required=True,
    help="Address of the Solana account to watch",
)
parser.add_argument(
    "--account-type",
    type=str,
    default="AccountInfo",
    help="Underlying object type of the data in the AccountInfo",
)
args: argparse.Namespace = mango.parse_args(parser)

with mango.ContextBuilder.from_command_line_parameters(args) as context:
    converter = mango.build_account_info_converter(context, args.account_type)

    account_info: typing.Optional[mango.AccountInfo] = mango.AccountInfo.load(
        context, args.address
    )
    if account_info is None:
        raise Exception(f"No account found at address: {args.address}")

    mango.output(converter(account_info))
