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

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

// ListItemsResponse is the response type for List.Items.
type ListItemsResponse struct {
	Count int32  `json:"count,omitempty"`
	Error string `json:"error,omitempty"`
}

// ListItems calls the list_items host function.
func ListItems(name string, filter Filter) (*ListItemsResponse, error) {
	nameMem := pdk.AllocateString(name)
	defer nameMem.Free()
	filterBytes, err := json.Marshal(filter)
	if err != nil {
		return nil, err
	}
	filterMem := pdk.AllocateBytes(filterBytes)
	defer filterMem.Free()

	// Call the host function
	responsePtr := list_items(nameMem.Offset(), filterMem.Offset())

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

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

	return &response, nil
}