use std::str::FromStr;
use std::sync::Arc;

use borsh::BorshDeserialize;
use clap::ArgMatches;
use solana_clap_utils::keypair::DefaultSigner;
use solana_client::rpc_client::RpcClient;
use solana_program::pubkey::Pubkey;
use solana_remote_wallet::remote_wallet::RemoteWalletManager;

use crate::check_and_update_err;
use common::command::{CliCommand, CliCommandInfo, CliConfig, CliError, ProcessResult};
use common::contract::instructions::update_fee_rate::new_update_fee_rate;
use common::contract::state::Clmmpool;
use common::utils::send::send_tx;

pub fn parse_update_fee_rate<'a>(matches: &'a ArgMatches, default_signer: Box<DefaultSigner>, mut wallet_manager: Box<Option<Arc<RemoteWalletManager>>>) -> Result<CliCommandInfo, CliError> {
    let fee_tier = matches.value_of("fee_tier");
    let clmmpool = matches.value_of("clmmpool");

    Ok(CliCommandInfo {
        command: Box::new(CliCommand::PairFeeRateUpdate {
            fee_tier: Pubkey::from_str(fee_tier.unwrap()).unwrap(),
            clmmpool: Pubkey::from_str(clmmpool.unwrap()).unwrap(),
        }),
        signers: vec![check_and_update_err!(default_signer.signer_from_path(matches, wallet_manager.as_mut()), CliError::RpcRequestError("owner key is invalid".to_string()))?],
    })
}

pub fn process_update_fee_rate(
    rpc_client: &RpcClient,
    config: &CliConfig,
    fee_tier: &Pubkey,
    clmmpool: &Pubkey,
) -> ProcessResult {
    let data = rpc_client.get_account_data(clmmpool).unwrap();

    let swap_account: Clmmpool = Clmmpool::try_from_slice(&data[8..]).unwrap();

    let ixs = [new_update_fee_rate(&swap_account.clmm_config, fee_tier, clmmpool, config.pubkey().unwrap())];

    let res = send_tx(rpc_client, config, &ixs)?;

    Ok("signers : ".to_owned() + res.to_string().as_str())
}