Deluan Quintão
bd8032b327
* fix(plugins): add base64 handling for []byte and remove raw=true Go's json.Marshal automatically base64-encodes []byte fields, but Rust's serde_json serializes Vec<u8> as a JSON array and Python's json.dumps raises TypeError on bytes. This fixes both directions of plugin communication by adding proper base64 encoding/decoding in generated client code. For Rust templates (client and capability): adds a base64_bytes serde helper module with #[serde(with = "base64_bytes")] on all Vec<u8> fields, and adds base64 as a dependency. For Python templates: wraps bytes params with base64.b64encode() and responses with base64.b64decode(). Also removes the raw=true binary framing protocol from all templates, the parser, and the Method type. The raw mechanism added complexity that is no longer needed once []byte works properly over JSON. * fix(plugins): update production code and tests for base64 migration Remove raw=true annotation from SubsonicAPI.CallRaw, delete all raw test fixtures, remove raw-related test cases from parser, generator, and integration tests, and add new test cases validating base64 handling for Rust and Python templates. * fix(plugins): update golden files and regenerate production code Update golden test fixtures for codec and comprehensive services to include base64 handling for []byte fields. Regenerate all production PDK code (Go, Rust, Python) and host wrappers to use standard JSON with base64-encoded byte fields instead of binary framing protocol. * refactor: remove base64 helper duplication from rust template Signed-off-by: Deluan <deluan@navidrome.org> * fix(plugins): add base64 dependency to capabilities' Cargo.toml Signed-off-by: Deluan <deluan@navidrome.org> --------- Signed-off-by: Deluan <deluan@navidrome.org>
120 lines
3.2 KiB
Go
120 lines
3.2 KiB
Go
// Code generated by ndpgen. DO NOT EDIT.
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//
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// This file contains client wrappers for the SubsonicAPI host service.
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// It is intended for use in Navidrome plugins built with TinyGo.
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//
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//go:build wasip1
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package host
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import (
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"encoding/json"
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"errors"
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"github.com/navidrome/navidrome/plugins/pdk/go/pdk"
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)
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// subsonicapi_call is the host function provided by Navidrome.
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//
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//go:wasmimport extism:host/user subsonicapi_call
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func subsonicapi_call(uint64) uint64
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// subsonicapi_callraw is the host function provided by Navidrome.
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//
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//go:wasmimport extism:host/user subsonicapi_callraw
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func subsonicapi_callraw(uint64) uint64
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type subsonicAPICallRequest struct {
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Uri string `json:"uri"`
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}
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type subsonicAPICallResponse struct {
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ResponseJSON string `json:"responseJson,omitempty"`
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Error string `json:"error,omitempty"`
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}
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type subsonicAPICallRawRequest struct {
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Uri string `json:"uri"`
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}
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type subsonicAPICallRawResponse struct {
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ContentType string `json:"contentType,omitempty"`
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Data []byte `json:"data,omitempty"`
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Error string `json:"error,omitempty"`
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}
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// SubsonicAPICall calls the subsonicapi_call host function.
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// Call executes a Subsonic API request and returns the JSON response.
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//
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// The uri parameter should be the Subsonic API path without the server prefix,
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// e.g., "getAlbumList2?type=random&size=10". The response is returned as raw JSON.
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func SubsonicAPICall(uri string) (string, error) {
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// Marshal request to JSON
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req := subsonicAPICallRequest{
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Uri: uri,
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}
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reqBytes, err := json.Marshal(req)
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if err != nil {
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return "", err
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}
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reqMem := pdk.AllocateBytes(reqBytes)
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defer reqMem.Free()
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// Call the host function
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responsePtr := subsonicapi_call(reqMem.Offset())
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// Read the response from memory
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responseMem := pdk.FindMemory(responsePtr)
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responseBytes := responseMem.ReadBytes()
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// Parse the response
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var response subsonicAPICallResponse
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if err := json.Unmarshal(responseBytes, &response); err != nil {
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return "", err
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}
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// Convert Error field to Go error
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if response.Error != "" {
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return "", errors.New(response.Error)
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}
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return response.ResponseJSON, nil
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}
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// SubsonicAPICallRaw calls the subsonicapi_callraw host function.
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// CallRaw executes a Subsonic API request and returns the raw binary response.
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// Designed for binary endpoints like getCoverArt and stream that return
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// non-JSON data. The data is base64-encoded over JSON on the wire.
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func SubsonicAPICallRaw(uri string) (string, []byte, error) {
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// Marshal request to JSON
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req := subsonicAPICallRawRequest{
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Uri: uri,
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}
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reqBytes, err := json.Marshal(req)
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if err != nil {
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return "", nil, err
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}
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reqMem := pdk.AllocateBytes(reqBytes)
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defer reqMem.Free()
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// Call the host function
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responsePtr := subsonicapi_callraw(reqMem.Offset())
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// Read the response from memory
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responseMem := pdk.FindMemory(responsePtr)
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responseBytes := responseMem.ReadBytes()
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// Parse the response
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var response subsonicAPICallRawResponse
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if err := json.Unmarshal(responseBytes, &response); err != nil {
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return "", nil, err
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}
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// Convert Error field to Go error
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if response.Error != "" {
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return "", nil, errors.New(response.Error)
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}
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return response.ContentType, response.Data, nil
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}
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