// Code generated by ndpgen. DO NOT EDIT.
//
// This file contains client wrappers for the Store 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"
)

// Item represents the Item data structure.
type Item struct {
	ID   string `json:"id"`
	Name string `json:"name"`
}

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

type storeSaveRequest struct {
	Item Item `json:"item"`
}

type storeSaveResponse struct {
	Id    string `json:"id,omitempty"`
	Error string `json:"error,omitempty"`
}

// StoreSave calls the store_save host function.
func StoreSave(item Item) (string, error) {
	// Marshal request to JSON
	req := storeSaveRequest{
		Item: item,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return "", err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

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

	// Convert Error field to Go error
	if response.Error != "" {
		return "", errors.New(response.Error)
	}

	return response.Id, nil
}
