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bitrouter_core/routers/
routing_table.rs

1use crate::errors::Result;
2
3/// The target to route a request to.
4pub struct RoutingTarget {
5    /// The provider name to route to.
6    pub provider_name: String,
7    /// The actual upstream provider's model ID to route to.
8    pub model_id: String,
9}
10
11/// A single entry in the route listing, describing a configured model route.
12#[derive(Debug, Clone)]
13pub struct RouteEntry {
14    /// The virtual model name (e.g. "default", "my-gpt4").
15    pub model: String,
16    /// The provider name this model routes to.
17    pub provider: String,
18    /// The API protocol the provider uses ("openai", "anthropic", "google").
19    pub protocol: String,
20}
21
22/// A routing table that maps incoming model names to routing targets (provider + model ID).
23pub trait RoutingTable {
24    /// Routes an incoming model name to a routing target.
25    fn route(
26        &self,
27        incoming_model_name: &str,
28    ) -> impl Future<Output = Result<RoutingTarget>> + Send;
29
30    /// Lists all configured model routes.
31    fn list_routes(&self) -> Vec<RouteEntry> {
32        Vec::new()
33    }
34}