sharing/src/info.rs (a74924e) - apple-crates · Git

info.rs

//! `getMyInfo`: the account's own identity info, chiefly the **validation
//! record** (`aidvr`, the Apple-signed blob binding the account's validated
//! handles to its certificate) and when to ask again.
//!
//! The reply layout is what a live `getMyInfo` returned (field names and JSON
//! types; the request body is empty).

use base64::Engine;
use base64::prelude::BASE64_STANDARD;
use serde::{Deserialize, Deserializer, Serialize};

use crate::impl_sharing_request;

#[derive(Debug, Default, Serialize)]
pub struct GetMyInfo {}

#[derive(Debug, Deserialize)]
pub struct MyInfo {
    /// The validation record, DER CMS, base64 in the JSON.
    #[serde(default, deserialize_with = "base64_content")]
    pub aidvr: Option<Vec<u8>>,
    #[serde(rename = "serverAidvrId")]
    pub server_aidvr_id: Option<String>,
    #[serde(rename = "altDsId")]
    pub alt_dsid: Option<String>,
    /// Milliseconds until the validation record should be refreshed.
    #[serde(rename = "msUntilNextCheck")]
    pub ms_until_next_check: Option<u64>,
    #[serde(rename = "validatedEmails", default)]
    pub validated_emails: Vec<String>,
    #[serde(rename = "validatedPhones", default)]
    pub validated_phones: Vec<String>,
    #[serde(rename = "firstName")]
    pub first_name: Option<String>,
    #[serde(rename = "lastName")]
    pub last_name: Option<String>,
    /// The rest of the account struct (`certificate`, `version`, ...).
    #[serde(flatten)]
    pub other: serde_json::Map<String, serde_json::Value>,
}

impl_sharing_request!(GetMyInfo, "getMyInfo", MyInfo);

fn base64_content<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Option<Vec<u8>>, D::Error> {
    use serde::de::Error;
    Option::<String>::deserialize(deserializer)?
        .map(|content| BASE64_STANDARD.decode(content).map_err(D::Error::custom))
        .transpose()
}

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

#[test]
    fn parses_the_live_reply_layout() {
        let reply: MyInfo = serde_json::from_str(
            r#"{"aidvr":"AQID","altDsId":"000000-00-x","serverAidvrId":"ab",
                "msUntilNextCheck":2592000000,"validatedEmails":["a@example.invalid"],
                "validatedPhones":["15550100"],"firstName":"A","lastName":"B",
                "certificate":{"certificate":null},"version":1,"responseCode":0}"#,
        )
        .unwrap();
        assert_eq!(reply.aidvr, Some(vec![1, 2, 3]));
        assert_eq!(reply.ms_until_next_check, Some(2_592_000_000));
        assert_eq!(reply.validated_emails, ["a@example.invalid"]);
        assert!(reply.other.contains_key("version"));
    }
}

apple-crates

Refactor and unify a lot of things for another project and implement airdrop support