package peers

import (
	"encoding/json"
	"net/http"
)

type PeerHandler struct {
	peerService *PeerService
}

func NewPeerHandler(peerService *PeerService) *PeerHandler {
	return &PeerHandler{
		peerService: peerService,
	}
}

func (h *PeerHandler) ListTrustedPeers(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodGet {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	peers, err := h.peerService.ListTrustedPeers()
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(peers)
}