use serde::{Deserialize, Serialize};

/// Access and refresh token pair stored in the login cache file.
#[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq)]
pub struct CacheToken {
    pub access: String,
    pub refresh: String,
}

/// Minimal user fields stored in the cache, matching Python's `User` dataclass.
#[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq)]
pub struct CacheUser {
    pub id: u32,
    pub username: String,
    pub laboratory_ids: Vec<u32>,
    pub is_reviewer: bool,
}

/// All four laboratory fields needed for digest computation.
#[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq)]
pub struct CacheLaboratory {
    pub id: u32,
    pub name: String,
    #[serde(default)]
    pub pi_name: String,
    #[serde(default)]
    pub full_name: String,
}

/// Wrapper matching Python's `Laboratories` serialization: `{"items": [...]}`.
#[derive(Deserialize, Serialize, Clone, Debug, Default, PartialEq, Eq)]
pub struct CacheLabsWrapper {
    pub items: Vec<CacheLaboratory>,
}

/// Full login cache, corresponding to the `<remote>.json` file written by `login`.
#[derive(Deserialize, Serialize, Clone, Debug, PartialEq, Eq)]
pub struct Cache {
    pub user: Option<CacheUser>,
    pub token: CacheToken,
    pub laboratories: CacheLabsWrapper,
    #[serde(default)]
    pub digest: String,
}