Struct JwtClaimResolver 

pub struct JwtClaimResolver { /* private fields */ }

Resolves tenant from a JWT claim stored in request extensions.

Reads a serde_json::Value inserted by an upstream JWT middleware, extracts the claim field named claim_field as an i64, and passes it to the lookup as a tenant ID.

The upstream JWT/auth middleware must insert the parsed claims as serde_json::Value via req.insert::<serde_json::Value>(claims).

Example

use ferro_rs::tenant::{JwtClaimResolver, DbTenantLookup};
use std::sync::Arc;

// Expects upstream JWT middleware to insert serde_json::Value with a "tenant_id" field
let resolver = JwtClaimResolver::new("tenant_id", Arc::new(lookup));

Implementations

impl JwtClaimResolver

pub fn new( claim_field: impl Into<String>, tenant_lookup: Arc<dyn TenantLookup>, ) -> Self

Create a new JwtClaimResolver.

• claim_field — the claim key whose value is the tenant ID (i64)
• tenant_lookup — lookup implementation for DB verification

Trait Implementations

impl TenantResolver for JwtClaimResolver

fn resolve<'life0, 'life1, 'async_trait>( &'life0 self, req: &'life1 Request, ) -> Pin<Box<dyn Future<Output = Option<TenantContext>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Resolve the tenant from the given request.