26 lines
817 B
JavaScript
26 lines
817 B
JavaScript
const { isObject } = require("lodash");
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const validateCanvasInputMiddleware = (req, res, next) => {
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const { values, keys, override } = req.body;
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if (!Array.isArray(values) || !Array.isArray(keys)) {
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return res.status(400).send("Invalid input: 'values' and 'keys' must be arrays.");
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}
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if (values.some((value) => typeof value !== "number")) {
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return res.status(400).send("Invalid input: 'values' must be an array of numbers.");
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}
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if (keys.some((key) => typeof key !== "string")) {
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return res.status(400).send("Invalid input: 'keys' must be an array of strings.");
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}
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if (override && !isObject(override)) {
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return res.status(400).send("Override must be an object");
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}
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next(); // Proceed to the next middleware or route handler
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};
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module.exports = validateCanvasInputMiddleware;
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