use core::str;
use std::fmt::Debug;

use defuse_serde_utils::base64::Base64;
use impl_tools::autoimpl;
use near_sdk::near;
use serde_with::serde_as;
use tlb_ton::StringError;

use crate::schema::{PayloadSchema, TonConnectPayloadContext};

#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(test, derive(arbitrary::Arbitrary))]
#[near(serializers = [json])]
#[autoimpl(Deref using self.bytes)]
pub struct BinaryPayload {
    #[serde_as(as = "Base64")]
    pub bytes: Vec<u8>,
}

impl PayloadSchema for BinaryPayload {
    fn hash_with_context(
        &self,
        context: TonConnectPayloadContext,
    ) -> Result<near_sdk::CryptoHash, StringError> {
        context.create_payload_hash(b"bin", self.as_slice())
    }
}