36 lines
1.6 KiB
TypeScript
36 lines
1.6 KiB
TypeScript
// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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type Translator = (key: string, options?: { count?: number }) => string;
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export function fileSize(size: number, t: Translator): string {
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if (size < 0) return "";
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if (size === 0) return `0 ${t("size.B")}`;
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const units = ["B", "KB", "MB", "GB", "TB"];
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const unitIndex = Math.min(
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Math.floor(Math.log(size) / Math.log(1024)),
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units.length - 1,
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);
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const formattedSize = Math.round((size / 1024 ** unitIndex) * 100) / 100;
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return `${formattedSize} ${t(`size.${units[unitIndex]}`)}`;
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}
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