bitwarden-core 3.0.0

use reqwest::StatusCode;
use serde::{Deserialize, Serialize};

use crate::{
    ApiError,
    auth::{
        api::response::{
            IdentityTokenFailResponse, IdentityTokenPayloadResponse, IdentityTokenRefreshResponse,
            IdentityTokenSuccessResponse, IdentityTwoFactorResponse,
        },
        login::LoginError,
    },
};

#[derive(Debug, Serialize, Deserialize, PartialEq)]
pub(crate) enum IdentityTokenResponse {
    Authenticated(IdentityTokenSuccessResponse),
    Payload(IdentityTokenPayloadResponse),
    Refreshed(IdentityTokenRefreshResponse),
    TwoFactorRequired(Box<IdentityTwoFactorResponse>),
}

pub(crate) fn parse_identity_response(
    status: StatusCode,
    response: String,
) -> Result<IdentityTokenResponse, LoginError> {
    if let Ok(r) = serde_json::from_str::<IdentityTokenSuccessResponse>(&response) {
        Ok(IdentityTokenResponse::Authenticated(r))
    } else if let Ok(r) = serde_json::from_str::<IdentityTokenPayloadResponse>(&response) {
        Ok(IdentityTokenResponse::Payload(r))
    } else if let Ok(r) = serde_json::from_str::<IdentityTokenRefreshResponse>(&response) {
        Ok(IdentityTokenResponse::Refreshed(r))
    } else if let Ok(r) = serde_json::from_str::<IdentityTwoFactorResponse>(&response) {
        Ok(IdentityTokenResponse::TwoFactorRequired(Box::new(r)))
    } else if let Ok(r) = serde_json::from_str::<IdentityTokenFailResponse>(&response) {
        Err(LoginError::IdentityFail(r))
    } else {
        Err(ApiError::ResponseContent {
            status,
            message: response,
        }
        .into())
    }
}

#[cfg(test)]
mod test {
    use super::*;

    #[test]
    fn success() {
        let expected = IdentityTokenSuccessResponse::default();
        let success = serde_json::to_string(&expected).unwrap();
        let expected = IdentityTokenResponse::Authenticated(expected);
        let actual = parse_identity_response(StatusCode::OK, success).unwrap();
        assert_eq!(expected, actual);
    }

    #[test]
    fn two_factor() {
        let expected = Box::<IdentityTwoFactorResponse>::default();
        let two_factor = serde_json::to_string(&expected).unwrap();
        let expected = IdentityTokenResponse::TwoFactorRequired(expected);
        let actual = parse_identity_response(StatusCode::BAD_REQUEST, two_factor).unwrap();
        assert_eq!(expected, actual);
    }
}