package server

import (
	"net/http"

	"github.com/go-chi/chi/v5"

	"git.unkin.net/unkin/tomswallapi/internal/model"
)

// mountGlobal2 wires secmarks (id-keyed) and vars (key-keyed).
func (s *Server) mountGlobal2(r chi.Router) {
	idCRUD(r, "/secmarks", s.listSecmarks, s.createSecmark, s.getSecmark, s.deleteSecmark)
	r.Route("/vars", func(r chi.Router) {
		r.Get("/", s.listVars)
		r.Get("/{key}", s.getVar)
		r.Put("/{key}", s.putVar)
		r.Delete("/{key}", s.deleteVar)
	})
}

func (s *Server) listSecmarks(w http.ResponseWriter, r *http.Request) {
	list, err := s.store.ListSecmarks(r.Context())
	respondList(w, list, err)
}
func (s *Server) createSecmark(w http.ResponseWriter, r *http.Request) {
	var v model.SecmarkRule
	if !decode(w, r, &v) {
		return
	}
	if v.Secmark == "" || v.Chain == "" {
		writeError(w, http.StatusBadRequest, "secmark and chain are required")
		return
	}
	id, err := s.store.CreateSecmark(r.Context(), v)
	if err == nil {
		v.ID = id
	}
	respondCreated(w, v, err)
}
func (s *Server) getSecmark(w http.ResponseWriter, r *http.Request) {
	id, ok := idParam(w, r)
	if !ok {
		return
	}
	v, err := s.store.GetSecmark(r.Context(), id)
	respondOne(w, v, err)
}
func (s *Server) deleteSecmark(w http.ResponseWriter, r *http.Request) {
	id, ok := idParam(w, r)
	if !ok {
		return
	}
	respondDelete(w, s.store.DeleteSecmark(r.Context(), id))
}

func (s *Server) listVars(w http.ResponseWriter, r *http.Request) {
	list, err := s.store.ListVars(r.Context())
	respondList(w, list, err)
}
func (s *Server) getVar(w http.ResponseWriter, r *http.Request) {
	v, err := s.store.GetVar(r.Context(), chi.URLParam(r, "key"))
	respondOne(w, v, err)
}
func (s *Server) putVar(w http.ResponseWriter, r *http.Request) {
	var v model.Var
	if !decode(w, r, &v) {
		return
	}
	v.Key = chi.URLParam(r, "key")
	if err := s.store.UpsertVar(r.Context(), v); err != nil {
		writeError(w, http.StatusInternalServerError, err.Error())
		return
	}
	writeJSON(w, http.StatusOK, v)
}
func (s *Server) deleteVar(w http.ResponseWriter, r *http.Request) {
	respondDelete(w, s.store.DeleteVar(r.Context(), chi.URLParam(r, "key")))
}