ship: v0.1 Foundation milestone complete (#1)

internal/daemon/nodes_handler.go

@@ -0,0 +1,31 @@
+package daemon
+
+import (
+	"context"
+	"net/http"
+	"time"
+
+	"git.cloudinit.dev/coreci/orca/internal/model"
+	"git.cloudinit.dev/coreci/orca/internal/store"
+)
+
+// handleNodesCollection handles /v1/nodes (GET only in v0.1).
+// Node registration is CLI-only; the API is read-only for observability.
+func (s *Server) handleNodesCollection(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		writeError(w, http.StatusMethodNotAllowed, "method not allowed")
+		return
+	}
+	ctx, cancel := context.WithTimeout(r.Context(), 5*time.Second)
+	defer cancel()
+
+	nodes, err := store.NewNodeRepo(s.db).List(ctx)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "failed to list nodes")
+		return
+	}
+	if nodes == nil {
+		nodes = []*model.Node{}
+	}
+	writeJSON(w, http.StatusOK, map[string]any{"nodes": nodes, "count": len(nodes)})
+}