Sumner Evans
21 lines
523 B
Go
21 lines
523 B
Go
package download
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import (
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"bytes"
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"context"
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"github.com/gotd/td/telegram/downloader"
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"github.com/gotd/td/tg"
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)
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func DownloadDocument(ctx context.Context, client downloader.Client, document *tg.Document) ([]byte, error) {
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file := tg.InputDocumentFileLocation{
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ID: document.GetID(),
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AccessHash: document.GetAccessHash(),
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FileReference: document.GetFileReference(),
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}
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var buf bytes.Buffer
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_, err := downloader.NewDownloader().Download(client, &file).Stream(ctx, &buf)
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return buf.Bytes(), err
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}
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