fa7a78388a
- Create src/utils/http.js - fetchT and HTTP helpers - Create src/utils/logging.js - Structured logging and error logging - Create src/utils/responses.js - Standard API responses - Create src/utils/async-handler.js - Async wrapper with error handling - Create src/utils/index.js - Consolidated exports Removes scattered helper functions from server.js
31 lines
792 B
JavaScript
31 lines
792 B
JavaScript
/**
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* Async handler wrapper - Eliminates try/catch boilerplate
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*/
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const { AppError } = require('../../errors');
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/**
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* Wrap async route handlers - catches errors and logs them
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*/
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function asyncHandler(logError, fn, context) {
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return async (req, res, next) => {
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try {
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await fn(req, res, next);
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} catch (error) {
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// Let typed errors propagate to global error handler
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if (error instanceof AppError) {
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return next(error);
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}
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await logError(context || req.path, error);
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if (!res.headersSent) {
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const { errorResponse } = require('./responses');
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const { safeErrorMessage } = require('./logging');
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errorResponse(res, 500, safeErrorMessage(error));
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}
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}
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};
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}
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module.exports = { asyncHandler };
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