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

package main

import (
	"encoding/json"

	"github.com/extism/go-pdk"
)

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

// EchoEchoRequest is the request type for Echo.Echo.
type EchoEchoRequest struct {
	Message string `json:"message"`
}

// EchoEchoResponse is the response type for Echo.Echo.
type EchoEchoResponse struct {
	Reply string `json:"reply,omitempty"`
	Error string `json:"error,omitempty"`
}

// EchoEcho calls the echo_echo host function.
func EchoEcho(message string) (*EchoEchoResponse, error) {
	// Marshal request to JSON
	req := EchoEchoRequest{
		Message: message,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return nil, err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

	// Parse the response
	var response EchoEchoResponse
	if err := json.Unmarshal(responseBytes, &response); err != nil {
		return nil, err
	}

	return &response, nil
}