429Enjoyer
81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
package backend
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"strings"
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"time"
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)
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type tidalCommunityResponse struct {
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Quality string `json:"quality"`
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URL string `json:"url"`
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Lyric string `json:"lyric"`
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}
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var tidalCommunityClient = &http.Client{Timeout: 60 * time.Second}
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func mapTidalQualityToCommunity(quality string) string {
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switch strings.ToUpper(strings.TrimSpace(quality)) {
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case "HI_RES_LOSSLESS", "HI_RES", "24":
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return "24"
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default:
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return "16"
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}
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}
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func (t *TidalDownloader) getTidalCommunityDownloadURL(trackID int64, quality string) (string, error) {
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payload, err := json.Marshal(map[string]string{
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"id": fmt.Sprintf("%d", trackID),
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"quality": mapTidalQualityToCommunity(quality),
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})
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if err != nil {
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return "", err
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}
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resp, err := doCommunityRequest(tidalCommunityClient, "Tidal", func() (*http.Request, error) {
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req, err := NewRequestWithDefaultHeaders(http.MethodPost, GetTidalCommunityDownloadURL(), bytes.NewReader(payload))
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if err != nil {
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return nil, err
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}
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Accept", "application/json")
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if err := setCommunityRequestHeaders(req); err != nil {
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return nil, err
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}
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return req, nil
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})
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if err != nil {
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fmt.Printf("Tidal community request failed: %v\n", err)
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return "", fmt.Errorf("failed to get download URL: %w", err)
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}
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defer resp.Body.Close()
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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return "", err
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}
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if resp.StatusCode != http.StatusOK {
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preview := string(body)
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if len(preview) > 200 {
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preview = preview[:200]
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}
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fmt.Printf("Tidal community API status %d: %s\n", resp.StatusCode, preview)
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return "", fmt.Errorf("tidal community API returned status %d: %s", resp.StatusCode, preview)
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}
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var parsed tidalCommunityResponse
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if err := json.Unmarshal(body, &parsed); err != nil {
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return "", fmt.Errorf("failed to decode tidal community response: %w", err)
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}
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if strings.TrimSpace(parsed.URL) == "" {
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return "", fmt.Errorf("no download URL in tidal community response")
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}
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fmt.Printf("Tidal community URL found (quality %s)\n", parsed.Quality)
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return parsed.URL, nil
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}
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