// Code generated by ndpgen. DO NOT EDIT.
//
// This file contains client wrappers for the Ping host service.
// It is intended for use in Navidrome plugins built with TinyGo.
//
//go:build wasip1

package ndhost

import (
	"encoding/json"
	"errors"

	"github.com/navidrome/navidrome/plugins/pdk/go/pdk"
)

// ping_ping is the host function provided by Navidrome.
//
//go:wasmimport extism:host/user ping_ping
func ping_ping(uint64) uint64

// PingPing calls the ping_ping host function.
func PingPing() error {
	// No parameters - allocate empty JSON object
	reqMem := pdk.AllocateBytes([]byte("{}"))
	defer reqMem.Free()

	// Call the host function
	responsePtr := ping_ping(reqMem.Offset())

	// Read the response from memory
	responseMem := pdk.FindMemory(responsePtr)
	responseBytes := responseMem.ReadBytes()

	// Parse error-only response
	var response struct {
		Error string `json:"error,omitempty"`
	}
	if err := json.Unmarshal(responseBytes, &response); err != nil {
		return err
	}
	if response.Error != "" {
		return errors.New(response.Error)
	}
	return nil
}