navidrome/plugins/testdata/test-artwork/nd_host_artwork.go

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

package main

import (
	"encoding/json"
	"errors"

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

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

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

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

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

// ArtworkGetArtistUrlRequest is the request type for Artwork.GetArtistUrl.
type ArtworkGetArtistUrlRequest struct {
	Id   string `json:"id"`
	Size int32  `json:"size"`
}

// ArtworkGetArtistUrlResponse is the response type for Artwork.GetArtistUrl.
type ArtworkGetArtistUrlResponse struct {
	Url   string `json:"url,omitempty"`
	Error string `json:"error,omitempty"`
}

// ArtworkGetAlbumUrlRequest is the request type for Artwork.GetAlbumUrl.
type ArtworkGetAlbumUrlRequest struct {
	Id   string `json:"id"`
	Size int32  `json:"size"`
}

// ArtworkGetAlbumUrlResponse is the response type for Artwork.GetAlbumUrl.
type ArtworkGetAlbumUrlResponse struct {
	Url   string `json:"url,omitempty"`
	Error string `json:"error,omitempty"`
}

// ArtworkGetTrackUrlRequest is the request type for Artwork.GetTrackUrl.
type ArtworkGetTrackUrlRequest struct {
	Id   string `json:"id"`
	Size int32  `json:"size"`
}

// ArtworkGetTrackUrlResponse is the response type for Artwork.GetTrackUrl.
type ArtworkGetTrackUrlResponse struct {
	Url   string `json:"url,omitempty"`
	Error string `json:"error,omitempty"`
}

// ArtworkGetPlaylistUrlRequest is the request type for Artwork.GetPlaylistUrl.
type ArtworkGetPlaylistUrlRequest struct {
	Id   string `json:"id"`
	Size int32  `json:"size"`
}

// ArtworkGetPlaylistUrlResponse is the response type for Artwork.GetPlaylistUrl.
type ArtworkGetPlaylistUrlResponse struct {
	Url   string `json:"url,omitempty"`
	Error string `json:"error,omitempty"`
}

// ArtworkGetArtistUrl calls the artwork_getartisturl host function.
// GetArtistUrl generates a public URL for an artist's artwork.
//
// Parameters:
//   - id: The artist's unique identifier
//   - size: Desired image size in pixels (0 for original size)
//
// Returns the public URL for the artwork, or an error if generation fails.
func ArtworkGetArtistUrl(id string, size int32) (*ArtworkGetArtistUrlResponse, error) {
	// Marshal request to JSON
	req := ArtworkGetArtistUrlRequest{
		Id:   id,
		Size: size,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return nil, err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

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

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

	return &response, nil
}

// ArtworkGetAlbumUrl calls the artwork_getalbumurl host function.
// GetAlbumUrl generates a public URL for an album's artwork.
//
// Parameters:
//   - id: The album's unique identifier
//   - size: Desired image size in pixels (0 for original size)
//
// Returns the public URL for the artwork, or an error if generation fails.
func ArtworkGetAlbumUrl(id string, size int32) (*ArtworkGetAlbumUrlResponse, error) {
	// Marshal request to JSON
	req := ArtworkGetAlbumUrlRequest{
		Id:   id,
		Size: size,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return nil, err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

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

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

	return &response, nil
}

// ArtworkGetTrackUrl calls the artwork_gettrackurl host function.
// GetTrackUrl generates a public URL for a track's artwork.
//
// Parameters:
//   - id: The track's (media file) unique identifier
//   - size: Desired image size in pixels (0 for original size)
//
// Returns the public URL for the artwork, or an error if generation fails.
func ArtworkGetTrackUrl(id string, size int32) (*ArtworkGetTrackUrlResponse, error) {
	// Marshal request to JSON
	req := ArtworkGetTrackUrlRequest{
		Id:   id,
		Size: size,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return nil, err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

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

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

	return &response, nil
}

// ArtworkGetPlaylistUrl calls the artwork_getplaylisturl host function.
// GetPlaylistUrl generates a public URL for a playlist's artwork.
//
// Parameters:
//   - id: The playlist's unique identifier
//   - size: Desired image size in pixels (0 for original size)
//
// Returns the public URL for the artwork, or an error if generation fails.
func ArtworkGetPlaylistUrl(id string, size int32) (*ArtworkGetPlaylistUrlResponse, error) {
	// Marshal request to JSON
	req := ArtworkGetPlaylistUrlRequest{
		Id:   id,
		Size: size,
	}
	reqBytes, err := json.Marshal(req)
	if err != nil {
		return nil, err
	}
	reqMem := pdk.AllocateBytes(reqBytes)
	defer reqMem.Free()

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

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

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

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

	return &response, nil
}