package handlers

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

// HealthHandler handles health check endpoint
type HealthHandler struct{}

// NewHealthHandler creates a new health handler
func NewHealthHandler() *HealthHandler {
	return &HealthHandler{}
}

// Check returns API health status
func (h *HealthHandler) Check(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodGet {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}

	response := map[string]interface{}{
		"status":  "healthy",
		"service": "aggios-api",
		"version": "1.0.0",
	}

	w.Header().Set("Content-Type", "application/json")
	json.NewEncoder(w).Encode(response)
}