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//! Token CRUD operations — save, get, clear for Bearer, OAuth2, OAuth1.
use super::TokenStore;
use super::types::{OAuth1Token, OAuth2Token, Token, TokenType};
use crate::error::Result;
#[allow(dead_code)] // Public library API — used by consumers and integration tests
impl TokenStore {
// ── Save ─────────────────────────────────────────────────────────
/// Saves a bearer token into the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_bearer_token(&mut self, token: &str) -> Result<()> {
self.save_bearer_token_for_app("", token)
}
/// Saves a bearer token into the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_bearer_token_for_app(&mut self, app_name: &str, token: &str) -> Result<()> {
self.update(|store| {
let app = store.resolve_app_mut(app_name);
app.bearer_token = Some(Token {
token_type: TokenType::Bearer,
bearer: Some(token.to_string()),
oauth2: None,
oauth1: None,
});
Ok(())
})
}
/// Saves an `OAuth2` token into the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_oauth2_token(
&mut self,
username: &str,
access_token: &str,
refresh_token: &str,
expiration_time: u64,
) -> Result<()> {
self.save_oauth2_token_for_app("", username, access_token, refresh_token, expiration_time)
}
/// Saves an `OAuth2` token into the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_oauth2_token_for_app(
&mut self,
app_name: &str,
username: &str,
access_token: &str,
refresh_token: &str,
expiration_time: u64,
) -> Result<()> {
self.update(|store| {
let app = store.resolve_app_mut(app_name);
app.oauth2_tokens.insert(
username.to_string(),
Token {
token_type: TokenType::Oauth2,
bearer: None,
oauth2: Some(OAuth2Token {
access_token: access_token.to_string(),
refresh_token: refresh_token.to_string(),
expiration_time,
}),
oauth1: None,
},
);
Ok(())
})
}
/// Saves an `OAuth2` token into the named app's unnamed (`/me`-failed salvage) slot.
///
/// Used by the refresh and exchange paths when post-token username discovery
/// fails: the refreshed access token is still valid and is preserved here
/// rather than discarded. Single-occupancy, last-write-wins.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_oauth2_token_unnamed_for_app(
&mut self,
app_name: &str,
access_token: &str,
refresh_token: &str,
expiration_time: u64,
) -> Result<()> {
self.update(|store| {
let app = store.resolve_app_mut(app_name);
app.unnamed_oauth2_token = Some(Token {
token_type: TokenType::Oauth2,
bearer: None,
oauth2: Some(OAuth2Token {
access_token: access_token.to_string(),
refresh_token: refresh_token.to_string(),
expiration_time,
}),
oauth1: None,
});
Ok(())
})
}
/// Saves `OAuth1` tokens into the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_oauth1_tokens(
&mut self,
access_token: &str,
token_secret: &str,
consumer_key: &str,
consumer_secret: &str,
) -> Result<()> {
self.save_oauth1_tokens_for_app(
"",
access_token,
token_secret,
consumer_key,
consumer_secret,
)
}
/// Saves `OAuth1` tokens into the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn save_oauth1_tokens_for_app(
&mut self,
app_name: &str,
access_token: &str,
token_secret: &str,
consumer_key: &str,
consumer_secret: &str,
) -> Result<()> {
self.update(|store| {
let app = store.resolve_app_mut(app_name);
app.oauth1_token = Some(Token {
token_type: TokenType::Oauth1,
bearer: None,
oauth2: None,
oauth1: Some(OAuth1Token {
access_token: access_token.to_string(),
token_secret: token_secret.to_string(),
consumer_key: consumer_key.to_string(),
consumer_secret: consumer_secret.to_string(),
}),
});
Ok(())
})
}
// ── Get ──────────────────────────────────────────────────────────
/// Gets an `OAuth2` token for a username from the resolved app.
#[must_use]
pub fn get_oauth2_token(&self, username: &str) -> Option<&Token> {
self.get_oauth2_token_for_app("", username)
}
/// Gets an `OAuth2` token for a username from the named app.
#[must_use]
pub fn get_oauth2_token_for_app(&self, app_name: &str, username: &str) -> Option<&Token> {
let app = self.resolve_app(app_name);
app.oauth2_tokens.get(username)
}
/// Gets the first `OAuth2` token from the resolved app.
#[must_use]
pub fn get_first_oauth2_token(&self) -> Option<&Token> {
self.get_first_oauth2_token_for_app("")
}
/// Gets the default user's token, or the first `OAuth2` token from the named app.
#[must_use]
pub fn get_first_oauth2_token_for_app(&self, app_name: &str) -> Option<&Token> {
let app = self.resolve_app(app_name);
// Prefer the default user if one is set and still has a token
if !app.default_user.is_empty()
&& let Some(token) = app.oauth2_tokens.get(&app.default_user)
{
return Some(token);
}
app.oauth2_tokens.values().next()
}
/// Gets the unnamed (`/me`-failed salvage) `OAuth2` token from the named app.
///
/// Returns `None` when the slot is empty.
#[must_use]
pub fn get_oauth2_token_unnamed_for_app(&self, app_name: &str) -> Option<&Token> {
let app = self.resolve_app(app_name);
app.unnamed_oauth2_token.as_ref()
}
/// Gets `OAuth1` tokens from the resolved app.
#[must_use]
pub fn get_oauth1_tokens(&self) -> Option<&Token> {
self.get_oauth1_tokens_for_app("")
}
/// Gets `OAuth1` tokens from the named app.
#[must_use]
pub fn get_oauth1_tokens_for_app(&self, app_name: &str) -> Option<&Token> {
let app = self.resolve_app(app_name);
app.oauth1_token.as_ref()
}
/// Gets the bearer token from the resolved app.
#[must_use]
pub fn get_bearer_token(&self) -> Option<&Token> {
self.get_bearer_token_for_app("")
}
/// Gets the bearer token from the named app.
#[must_use]
pub fn get_bearer_token_for_app(&self, app_name: &str) -> Option<&Token> {
let app = self.resolve_app(app_name);
app.bearer_token.as_ref()
}
/// Returns the names of every app in the store that holds at least one
/// stored credential (OAuth2 token, OAuth1 tokens, or bearer token).
///
/// Iterates in `BTreeMap` key order so the result is deterministic.
/// Used by the `get_auth_header` resolver to surface a "wrong-app"
/// envelope when the active app is empty but the user has credentials
/// stored under a different app.
#[must_use]
pub fn apps_with_credentials(&self) -> Vec<String> {
self.apps
.iter()
.filter(|(_, app)| {
!app.oauth2_tokens.is_empty()
|| app.oauth1_token.is_some()
|| app.bearer_token.is_some()
|| app.unnamed_oauth2_token.is_some()
})
.map(|(name, _)| name.clone())
.collect()
}
// ── Clear ────────────────────────────────────────────────────────
/// Clears an `OAuth2` token for a username from the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_oauth2_token(&mut self, username: &str) -> Result<()> {
self.clear_oauth2_token_for_app("", username)
}
/// Name of the app a clear should act on, or `None` when it does not
/// exist.
///
/// Clearing must not be the operation that materializes an app: a clear
/// against a store with nothing in it has nothing to do, and creating a
/// placeholder to empty it would put back a phantom app an empty store
/// does not carry.
fn existing_app_name(&self, app_name: &str) -> Option<String> {
let name = self.get_active_app_name(app_name).to_string();
self.apps.contains_key(&name).then_some(name)
}
/// Clears an `OAuth2` token for a username from the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_oauth2_token_for_app(&mut self, app_name: &str, username: &str) -> Result<()> {
self.clear_in_app(app_name, |app| {
app.oauth2_tokens.remove(username);
})
}
/// Applies `clear` to the app a clear should act on, under the lock, and
/// does nothing when that app does not exist.
fn clear_in_app(&mut self, app_name: &str, clear: impl FnOnce(&mut super::App)) -> Result<()> {
if self.existing_app_name(app_name).is_none() {
return Ok(());
}
self.update(|store| {
if let Some(name) = store.existing_app_name(app_name)
&& let Some(app) = store.apps.get_mut(&name)
{
clear(app);
}
Ok(())
})
}
/// Clears `OAuth1` tokens from the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_oauth1_tokens(&mut self) -> Result<()> {
self.clear_oauth1_tokens_for_app("")
}
/// Clears `OAuth1` tokens from the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_oauth1_tokens_for_app(&mut self, app_name: &str) -> Result<()> {
self.clear_in_app(app_name, |app| app.oauth1_token = None)
}
/// Clears the bearer token from the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_bearer_token(&mut self) -> Result<()> {
self.clear_bearer_token_for_app("")
}
/// Clears the bearer token from the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_bearer_token_for_app(&mut self, app_name: &str) -> Result<()> {
self.clear_in_app(app_name, |app| app.bearer_token = None)
}
/// Clears all tokens from the resolved app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_all(&mut self) -> Result<()> {
self.clear_all_for_app("")
}
/// Clears all tokens from the named app.
///
/// # Errors
///
/// Returns an error if the store cannot be saved to disk.
pub fn clear_all_for_app(&mut self, app_name: &str) -> Result<()> {
self.clear_in_app(app_name, |app| {
app.oauth2_tokens.clear();
app.oauth1_token = None;
app.bearer_token = None;
app.unnamed_oauth2_token = None;
})
}
// ── Query ────────────────────────────────────────────────────────
/// Gets all `OAuth2` usernames from the resolved app.
#[must_use]
pub fn get_oauth2_usernames(&self) -> Vec<String> {
self.get_oauth2_usernames_for_app("")
}
/// Gets all `OAuth2` usernames from the named app.
#[must_use]
pub fn get_oauth2_usernames_for_app(&self, app_name: &str) -> Vec<String> {
let app = self.resolve_app(app_name);
app.oauth2_tokens.keys().cloned().collect()
}
/// Checks if `OAuth1` tokens exist in the resolved app.
#[must_use]
pub fn has_oauth1_tokens(&self) -> bool {
self.active_app()
.is_some_and(|app| app.oauth1_token.is_some())
}
/// Checks if a bearer token exists in the resolved app.
#[must_use]
pub fn has_bearer_token(&self) -> bool {
self.active_app()
.is_some_and(|app| app.bearer_token.is_some())
}
}