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bit of validation, some fixes, some auth corrections

scrapped graph db stuff

some misc. stuff, check the diff if you want bruh
This commit is contained in:
Kaushik Narayan R
2024-07-24 13:38:07 +05:30
parent 2225f5db49
commit 5803c997b2
13 changed files with 370 additions and 1720 deletions
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42
index.js
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@@ -1,5 +1,6 @@
require('dotenv-flow').config();
const util = require('util');
const express = require('express');
const session = require("express-session");
@@ -9,7 +10,6 @@ const helmet = require("helmet");
const redis = require('redis');
const RedisStore = require("connect-redis").default;
const neo4j = require('neo4j-driver');
const logger = require("./utils/logger")(module);
@@ -35,24 +35,6 @@ redisClient.connect()
const redisStore = new RedisStore({ client: redisClient });
// Configure Neo4j driver and connect
const neo4jDriver = neo4j.driver(
process.env.NEO4J_URL,
neo4j.auth.basic(process.env.NEO4J_USER, process.env.NEO4J_PASSWD)
);
const neo4jSession = neo4jDriver.session();
(async () => {
try {
await neo4jSession.run('MATCH () RETURN 1 LIMIT 1');
app.locals.neodb = neo4jSession;
logger.info("Connected to Neo4j graph DB");
} catch (error) {
logger.error("Neo4j connection error", { error });
cleanupFunc();
}
})();
// Configure session middleware
app.use(session({
store: redisStore,
@@ -100,16 +82,18 @@ const server = app.listen(port, () => {
logger.info(`App Listening on port ${port}`);
});
const cleanupFunc = async (signal) => {
if (neo4jSession) await neo4jSession.close();
if (neo4jDriver) await neo4jDriver.close();
logger.info('Neo4j connection closed');
if (redisClient) await redisClient.disconnect();
logger.info('Redis client disconnected');
server.close(() => {
logger.info('HTTP server closed');
const cleanupFunc = (signal) => {
Promise.allSettled([
redisClient.disconnect,
util.promisify(server.close),
]).then(() => {
if (signal)
logger.info(`Caught ${signal} signal`);
logger.info("Cleaned up, exiting...");
process.exit(0);
});
}
process.on('SIGINT', cleanupFunc);
process.on('SIGTERM', cleanupFunc);
['SIGHUP', 'SIGINT', 'SIGQUIT', 'SIGTERM', 'SIGUSR1', 'SIGUSR2'].forEach((signal) => {
process.on(signal, () => cleanupFunc(signal));
});