32 lines
887 B
JavaScript
32 lines
887 B
JavaScript
const { spawn } = require("child_process");
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const path = require("path");
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async function renderWithPython({ type, data, outputPath }) {
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return new Promise((resolve, reject) => {
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const scriptPath = path.resolve(__dirname, "../render_stats_charts.py");
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const child = spawn("python3", [scriptPath, "--type", type, "--output", outputPath], {
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stdio: ["pipe", "inherit", "inherit"],
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});
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const payload = JSON.stringify(data);
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child.stdin.write(payload);
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child.stdin.end();
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child.on("error", (error) => {
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reject(error);
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});
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child.on("exit", (code) => {
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if (code === 0) {
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resolve();
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} else {
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reject(new Error(`Python renderer exited with code ${code}`));
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}
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});
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});
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}
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module.exports = {
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renderWithPython,
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};
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