implement convertHEIC using native sips
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src/services/heicConversion.ts
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21
src/services/heicConversion.ts
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import { exec } from 'child_process';
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import { app } from 'electron';
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import path from 'path';
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import { readFile, writeFile } from 'promise-fs';
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import { nanoid } from 'nanoid';
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export async function convertHEIC(
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heicFileData: Uint8Array
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): Promise<Uint8Array> {
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const tempInputFileName = nanoid() + '.heic';
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const tempInputOutputName = nanoid() + '.jpeg';
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const tempDir = app.getPath('temp');
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writeFile(path.join(tempDir, tempInputFileName), heicFileData);
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exec(
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`sips -s format jpeg ${tempInputFileName} --out ${tempInputOutputName}`
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);
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const convertedFileData = new Uint8Array(
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await readFile(tempInputOutputName)
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);
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return convertedFileData;
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}
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