mod handler;

pub use handler::endpoint;

use serde_json::Value;
use crate::error::{Error, ErrorClass, ErrorKind};
use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize)]
pub struct InputEnvelope {
    pub endpoint: String,
    pub from_domain: Option<String>,
    pub to_domain: String,
    pub token: Option<String>,
    pub request_nr: Option<u64>,
    pub data: Value,
}

pub struct OutputEnvelope {
    pub error: Option<Error>,
    pub request_nr: Option<u64>,
    pub data: Value,
}

pub struct Session {
    id: String,
    nr: i32,
    account: Option<Account>,
}

pub struct Account {

}

impl InputEnvelope {
    pub fn respond(&self, data: Value) -> OutputEnvelope {
        OutputEnvelope {
            error: None,
            request_nr: self.request_nr,
            data,
        }
    }
}

impl Session {
    pub async fn from_token(token: &str) -> Self {
        todo!("session")
    }
}