funman300
52 lines
1.5 KiB
Rust
52 lines
1.5 KiB
Rust
//! Request extractors shared across routes.
|
|
|
|
use axum::{
|
|
async_trait,
|
|
extract::FromRequestParts,
|
|
http::{request::Parts, HeaderName},
|
|
};
|
|
use std::convert::Infallible;
|
|
|
|
/// The game a request belongs to, read from the `X-OpenFUT-Game` header.
|
|
///
|
|
/// Multi-game support: each game bridge tags its requests with its own id
|
|
/// (e.g. `fifa17`, `fifa23`) so core can scope the active profile - and thus all
|
|
/// downstream club/card/squad/market state - to that game. Defaults to `fifa23`
|
|
/// when the header is absent, so the existing FIFA 23 bridge and the integration
|
|
/// tests (which send no header) keep operating on their game unchanged.
|
|
///
|
|
/// Extraction never fails: a missing or malformed header falls back to the default.
|
|
#[derive(Debug, Clone)]
|
|
pub struct GameId(pub String);
|
|
|
|
/// The game assumed when no `X-OpenFUT-Game` header is present.
|
|
pub const DEFAULT_GAME: &str = "fifa23";
|
|
|
|
static HEADER: HeaderName = HeaderName::from_static("x-openfut-game");
|
|
|
|
impl GameId {
|
|
pub fn as_str(&self) -> &str {
|
|
&self.0
|
|
}
|
|
}
|
|
|
|
#[async_trait]
|
|
impl<S> FromRequestParts<S> for GameId
|
|
where
|
|
S: Send + Sync,
|
|
{
|
|
type Rejection = Infallible;
|
|
|
|
async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Self, Self::Rejection> {
|
|
let game = parts
|
|
.headers
|
|
.get(&HEADER)
|
|
.and_then(|v| v.to_str().ok())
|
|
.map(|s| s.trim())
|
|
.filter(|s| !s.is_empty())
|
|
.unwrap_or(DEFAULT_GAME)
|
|
.to_string();
|
|
Ok(GameId(game))
|
|
}
|
|
}
|