use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct EncryptedMessage {
    pub ciphertext: Vec<u8>,
    pub nonce: Vec<u8>,
    pub recipient_key_id: String,
}

pub struct E2EEncryption;

impl E2EEncryption {
    pub fn new() -> Self {
        Self {}
    }

    pub fn encrypt(
        &self,
        _plaintext: &[u8],
        _recipient_public_key: &[u8],
    ) -> crate::ChannelResult<EncryptedMessage> {
        Err(crate::ChannelError::Internal(
            "e2e not implemented".to_string(),
        ))
    }

    pub fn decrypt(
        &self,
        _encrypted: &EncryptedMessage,
        _private_key: &[u8],
    ) -> crate::ChannelResult<Vec<u8>> {
        Err(crate::ChannelError::Internal(
            "e2e not implemented".to_string(),
        ))
    }
}