package handlers

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

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

type ApiHandler interface {
	Subscribe(chi.Router) error
}

type APIResp struct {
	Status  int         `json:"-"`
	Success bool        `json:"success"`
	Payload interface{} `json:"payload"`
}

func (a APIResp) Write(res http.ResponseWriter) {
	if a.Status != 0 {
		res.WriteHeader(a.Status)
	}

	res.Header().Set("content-type", "application/json; utf-8")
	enc := json.NewEncoder(res)
	enc.SetIndent("\n", "\t")
	enc.Encode(a)
}

func ParseCall(model interface{}, res http.ResponseWriter, req *http.Request) error {
	defer req.Body.Close()
	decoder := json.NewDecoder(req.Body)
	decoder.DisallowUnknownFields()
	if err := decoder.Decode(&model); err != nil {
		a := APIResp{Success: false, Payload: err.Error()}
		a.Write(res)
		return err
	}

	return nil
}