package api

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

	"browser.local/platform/dto"
)

const serviceVersion = "0.1.0-dev"

// HealthHandler godoc
// @Summary Platform health
// @Description Returns process health for local development smoke tests.
// @Tags health
// @Success 200 {object} dto.HealthResponse
// @Router /healthz [get]
func HealthHandler(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodGet {
		writeMethodNotAllowed(w, http.MethodGet)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	_ = json.NewEncoder(w).Encode(dto.HealthResponse{
		Service: "platform",
		Status:  "ok",
		Version: serviceVersion,
		Time:    time.Now().UTC().Format(time.RFC3339),
	})
}