require("dotenv").config(); const express = require("express"); const bodyParser = require("body-parser"); const path = require("path"); const log4js = require("log4js"); const timeInitialise = require("./middleware/initialise"); const cronRoutes = require("./routes/cron"); const userRoutes = require("./routes/user"); const userPausesRoutes = require("./routes/pause"); const userPaymentsRoutes = require("./routes/payment"); const questionnairesRoutes = require("./routes/questionnaire"); const groupsRoutes = require("./routes/group"); const questionsRoutes = require("./routes/question"); const choicesRoutes = require("./routes/choice"); const illustrationRoutes = require("./routes/illustration"); const linkRoutes = require("./routes/link"); const tagRoutes = require("./routes/tag"); const config = require("./config/main"); const confLog4js=require("./config/log4js"); const txt = require("./lang/"+config.adminLang+"/general"); const tool = require("./tools/main"); const app = express(); app.use(timeInitialise); app.use((req, res, next) => { res.setHeader("Access-Control-Allow-Origin", "*"); res.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content, Accept, Content-Type, Authorization"); res.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE"); next(); }); app.use(express.static(path.join(__dirname, "front/public/img")));// permet affichage images côté API, notamment favicon. app.use(bodyParser.json()); app.use("/api/user", userRoutes); app.use("/api/pause", userPausesRoutes); app.use("/api/payment", userPaymentsRoutes); app.use("/api/questionnaire", questionnairesRoutes); app.use("/api/group", groupsRoutes); app.use("/api/questionnaire", tagRoutes); app.use("/api/question", questionsRoutes); app.use("/api/question", choicesRoutes); app.use("/api/illustration", illustrationRoutes); app.use("/api/link", linkRoutes); app.use("/api/cron", cronRoutes); // Évalue de la durée de la réponse (!= durée script, car fonctions asynchrones continuent). Mettre next() après réponse des contrôleurs... à contrôler ! // Capture aussi les url inconnues en retournant une erreur 404. // Je peux aussi recevoir des messages à afficher dans les logs venant des "cron". app.use((req, res, next) => { try { if(res.headersSent) { log4js.configure(confLog4js);// ici, car pas pris en compte si je le fais avant le middleware (?). const myLogs = log4js.getLogger(config.env); let timeEnd=Date.now(), maxTime=config.responseTimingAlertInSeconde; if(req.url.startsWith("/api/cron")) maxTime=config.cronTimingAlertInSeconde; const mapMessage = { SCRIPT_TIMING: timeEnd-req.timeBegin, SCRIPT_URL: req.url }; if(config.env === "development") { myLogs.info(tool.replaceAll(txt.scriptTimingInfo, mapMessage)); if(res.alerte) myLogs.warn(res.alerte); } else if((timeEnd-req.timeBegin) > maxTime*1000) { myLogs.warn(tool.replaceAll(txt.scriptTimingAlert, mapMessage)); if(res.message) myLogs.info(res.message); } next(); } else { const err = new Error(txt.badUrl); err.status=404; next(err); } } catch(e) { next(e); } }); // Capture et traitement des erreurs app.use((err, req, res, next) => { const status = (err.status) ? err.status : 500; if(!res.headersSent) res.status(status).json({ errors: txt.serverError }); log4js.configure(confLog4js);// même remarque que + haut const myLogs = log4js.getLogger(config.env); myLogs.error(txt.serverErrorAdmin, { message : err.message, url: req.url }); }); log4js.shutdown(); module.exports = app;