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Johan
2025-12-18 15:23:38 +01:00
commit 965ed9aaba
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app.js Normal file
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var createError = require('http-errors');
var express = require('express');
var logger = require('morgan');
var usersRouter = require('./routes/users');
var app = express();
app.use(logger('dev'));
app.use(express.json()); // Indispensable pour lire req.body en JSON
app.use(express.urlencoded({ extended: false }));
// --- Routes ---
app.use('/users', usersRouter); // Notre route API principale
// --- Gestion des erreurs ---
// catch 404 (route non trouvée) et transfert à l'errorHandler
app.use(function(req, res, next) {
next(createError(404, 'Route non trouvée'));
});
// error handler
app.use(function(err, req, res, next) {
const errorDetails = req.app.get('env') === 'development' ? err : {};
// Renvoyer une erreur JSON au lieu d'une page HTML (res.render)
res.status(err.status || 500);
res.json({
error: {
message: err.message,
status: err.status,
details: errorDetails.stack // Affiche le stack trace en dev
}
});
});
module.exports = app;