Detect HTTP routes as graph symbols

[ajianaz]

Goal

Detect HTTP route definitions as first-class symbols in the code graph.

Scope

Detect REST endpoint definitions and create ROUTE nodes + HANDLER edges.

Per-Framework Patterns

Framework	Pattern	Example
Axum	#[get("/path")]	#[get("/users/:id")]
Actix-web	.route("/path", get(handler))	.resource("/users")
Rocket	#[get("/path")]	#[get("/users/<id>")]
Express	app.get("/path", handler)	router.post("/api/users")
FastAPI	@app.get("/path")	@router.post("/users/{id}")
Gin	r.GET("/path", handler)	g.POST("/api/users", handler)

Implementation

1. Add ROUTE symbol kind
2. Extract route paths from decorators/attributes
3. Create edges: ROUTE → HANDLER → function symbol
4. Store in edges table with DEFINES kind

CLI

cora routes                     # List all HTTP routes
cora routes --method GET         # Filter by method
cora routes --prefix /api        # Filter by path prefix

Acceptance

• cora routes lists detected HTTP endpoints
• Routes appear as symbols in brain search
• cora query "/api/users -> *" traces route to handler

Depends On

• Wire up store_kg_edges() — populate edges table #429 (edges table)
• Extract IMPORTS/IMPLEMENTS/INHERITS edges (multi-language) #437 (IMPORTS/IMPLEMENTS extraction — for handler resolution)

Estimated Effort

1-2 weeks

[ajianaz]

Depends On

• Wire up store_kg_edges() — populate edges table #429 — Wire up store_kg_edges()
• Extract IMPORTS/IMPLEMENTS/INHERITS edges (multi-language) #437 — Extract IMPORTS/IMPLEMENTS/INHERITS edges