From 15bb52015e66ebfef03b23fc37fb63284e9f416f Mon Sep 17 00:00:00 2001
From: Maxime Lalo <maxime.lalo.pro@gmail.com>
Date: Tue, 2 Jan 2024 17:52:22 +0100
Subject: [PATCH] :sparkles: Installing sentry

---
 package.json                        |  1 +
 src/app/middlewares/ErrorHandler.ts | 13 +++++++++++++
 src/entries/App.ts                  |  3 ++-
 src/sentry.config.ts                | 16 ++++++++++++++++
 4 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 src/sentry.config.ts

diff --git a/package.json b/package.json
index 65a5d8c7..a7ad6158 100644
--- a/package.json
+++ b/package.json
@@ -45,6 +45,7 @@
     "@mailchimp/mailchimp_transactional": "^1.0.50",
     "@pinata/sdk": "^2.1.0",
     "@prisma/client": "^4.11.0",
+    "@sentry/node": "^7.91.0",
     "adm-zip": "^0.5.10",
     "axios": "^1.6.2",
     "bcrypt": "^5.1.1",
diff --git a/src/app/middlewares/ErrorHandler.ts b/src/app/middlewares/ErrorHandler.ts
index 274f5923..662e7f7f 100644
--- a/src/app/middlewares/ErrorHandler.ts
+++ b/src/app/middlewares/ErrorHandler.ts
@@ -1,6 +1,7 @@
 import HttpException from "@Common/system/controller-pattern/exceptions/HttpException";
 import HttpCodes from "@Common/system/controller-pattern/HttpCodes";
 import { NextFunction, Request, Response } from "express";
+import * as Sentry from "@sentry/node";
 
 export default function errorHandler(error: any, req: Request, response: Response, next: NextFunction) {
 	const errorStatus: number = error["status"];
@@ -15,6 +16,18 @@ export default function errorHandler(error: any, req: Request, response: Respons
 		return;
 	}
 
+	const transaction = Sentry.startTransaction({
+		op: "Crashed Application",
+		name: "Crashed Application",
+	});
+
+	if (error instanceof Error) {
+		Sentry.captureException(error.stack);
+	} else {
+		Sentry.captureException(error);
+	}
+	transaction.finish();
+
 	if (error instanceof HttpException) {
 		response.status(error.httpCode).send(error.message);
 		return;
diff --git a/src/entries/App.ts b/src/entries/App.ts
index fcee2984..5dd1bd04 100644
--- a/src/entries/App.ts
+++ b/src/entries/App.ts
@@ -8,12 +8,13 @@ import bodyParser from "body-parser";
 import errorHandler from "@App/middlewares/ErrorHandler";
 import { BackendVariables } from "@Common/config/variables/Variables";
 import multer from "multer";
+import "../sentry.config";
 
 const storage = multer.memoryStorage();
 
 (async () => {
 	try {
-		const variables = await Container.get(BackendVariables).validate();		
+		const variables = await Container.get(BackendVariables).validate();
 		const port = variables.APP_PORT;
 		const rootUrl = variables.APP_ROOT_URL;
 		const label = variables.APP_LABEL ?? "Unknown Service";
diff --git a/src/sentry.config.ts b/src/sentry.config.ts
new file mode 100644
index 00000000..a921142d
--- /dev/null
+++ b/src/sentry.config.ts
@@ -0,0 +1,16 @@
+import { BackendVariables } from "@Common/config/variables/Variables";
+import * as Sentry from "@sentry/node";
+import Container from "typedi";
+
+const variables = Container.get(BackendVariables);
+
+Sentry.init({
+	dsn: "https://ca6a89e8b480c814e1b5828b8412c681@o4506382103281664.ingest.sentry.io/4506399972130816",
+
+	// We recommend adjusting this value in production, or using tracesSampler
+	// for finer control
+	tracesSampleRate: 1.0,
+	environment: variables.ENV,
+});
+
+Sentry.setTag("service", "leCoffre-back");