package api

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

const Version = "0.1.0"

type healthResponse struct {
	Status string `json:"status"`
}

type statusResponse struct {
	Service string `json:"service"`
	Version string `json:"version"`
}

func writeJSON(writer http.ResponseWriter, statusCode int, payload any) {
	writer.Header().Set("Content-Type", "application/json")
	writer.WriteHeader(statusCode)
	_ = json.NewEncoder(writer).Encode(payload)
}

func HealthHandler(writer http.ResponseWriter, request *http.Request) {
	writeJSON(writer, http.StatusOK, healthResponse{Status: "ok"})
}

func StatusHandler(writer http.ResponseWriter, request *http.Request) {
	writeJSON(writer, http.StatusOK, statusResponse{
		Service: "clustercanvas",
		Version: Version,
	})
}