refactor(http): rename HTTP client files and update struct names for consistency

Signed-off-by: Deluan <deluan@navidrome.org>
2026-02-26 16:19:37 -05:00
parent 5bc2bbb70e
commit cdd3432788
7 changed files with 83 additions and 13 deletions
@@ -0,0 +1,89 @@
+// Code generated by ndpgen. DO NOT EDIT.
+//
+// This file contains client wrappers for the HTTP host service.
+// It is intended for use in Navidrome plugins built with TinyGo.
+//
+//go:build wasip1
+
+package host
+
+import (
+	"encoding/json"
+	"errors"
+
+	"github.com/navidrome/navidrome/plugins/pdk/go/pdk"
+)
+
+// HTTPRequest represents the HTTPRequest data structure.
+// HTTPRequest represents an outbound HTTP request from a plugin.
+type HTTPRequest struct {
+	Method    string            `json:"method"`
+	URL       string            `json:"url"`
+	Headers   map[string]string `json:"headers"`
+	Body      []byte            `json:"body"`
+	TimeoutMs int32             `json:"timeoutMs"`
+}
+
+// HTTPResponse represents the HTTPResponse data structure.
+// HTTPResponse represents the response from an outbound HTTP request.
+type HTTPResponse struct {
+	StatusCode int32             `json:"statusCode"`
+	Headers    map[string]string `json:"headers"`
+	Body       []byte            `json:"body"`
+}
+
+// http_send is the host function provided by Navidrome.
+//
+//go:wasmimport extism:host/user http_send
+func http_send(uint64) uint64
+
+type hTTPSendRequest struct {
+	Request HTTPRequest `json:"request"`
+}
+
+type hTTPSendResponse struct {
+	Result *HTTPResponse `json:"result,omitempty"`
+	Error  string        `json:"error,omitempty"`
+}
+
+// HTTPSend calls the http_send host function.
+// Send executes an HTTP request and returns the response.
+//
+// Parameters:
+//   - request: The HTTP request to execute, including method, URL, headers, body, and timeout
+//
+// Returns the HTTP response with status code, headers, and body.
+// Network errors, timeouts, and permission failures are returned as Go errors.
+// Successful HTTP calls (including 4xx/5xx status codes) return a non-nil response with nil error.
+func HTTPSend(request HTTPRequest) (*HTTPResponse, error) {
+	// Marshal request to JSON
+	req := hTTPSendRequest{
+		Request: request,
+	}
+	reqBytes, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+	reqMem := pdk.AllocateBytes(reqBytes)
+	defer reqMem.Free()
+
+	// Call the host function
+	responsePtr := http_send(reqMem.Offset())
+
+	// Read the response from memory
+	responseMem := pdk.FindMemory(responsePtr)
+	responseBytes := responseMem.ReadBytes()
+
+	// Parse the response
+	var response hTTPSendResponse
+	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.Result, nil
+}