package admin

import (
	"net/http"
)

func (s *AdminServer) handleTools(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodGet {
		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
		return
	}

	items, err := s.itemStore.LoadAll()
	if err != nil {
		http.Error(w, "failed to load items", http.StatusInternalServerError)
		return
	}

	seen := map[string]bool{}
	var tools []string
	for _, def := range items {
		if def.Tool != nil && def.Tool.Type != "" {
			if !seen[def.Tool.Type] {
				seen[def.Tool.Type] = true
				tools = append(tools, def.Tool.Type)
			}
		}
	}

	writeJSON(w, tools)
}