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24 lines
691 B
JavaScript
24 lines
691 B
JavaScript
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import FS from "../interfaces/fs";
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import { db } from "./db";
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export async function downloadAttachment(hash) {
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const attachment = db.attachments.attachment(hash);
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if (!attachment) return;
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const downloadResult = await db.fs.downloadFile(
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attachment.metadata.hash,
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attachment.metadata.hash,
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attachment.chunkSize
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);
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if (!downloadResult) throw new Error("Failed to download file.");
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const key = await db.attachments.decryptKey(attachment.key);
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if (!key) throw new Error("Invalid key for attachment.");
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await FS.saveFile(attachment.metadata.hash, {
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key,
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iv: attachment.iv,
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name: attachment.metadata.filename,
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type: attachment.metadata.type,
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});
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}
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