package handlers

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

var startTime = time.Now()

func NewHealthHandler() http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		json.NewEncoder(w).Encode(map[string]interface{}{
			"ok":      true,
			"service": "boc",
			"version": "1.0.0",
			"uptime":  time.Since(startTime).String(),
		})
	}
}

func writeJSON(w http.ResponseWriter, status int, data interface{}) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(status)
	json.NewEncoder(w).Encode(data)
}

func writeError(w http.ResponseWriter, status int, message string) {
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(status)
	json.NewEncoder(w).Encode(map[string]interface{}{
		"error": message,
	})
}