From 04c18a4599a2619e3ad53b961c9a81aa1b28bbaa Mon Sep 17 00:00:00 2001
From: "K.Filippopolitis" <56073635+KFilippopolitis@users.noreply.github.com>
Date: Thu, 4 Jul 2024 16:12:12 +0300
Subject: [PATCH] Redirect logs outside of console (#78)

* Redirect logs outside of console

* Log user log in and authorities.
---
 config/application.tmpl                       |  2 ++
 .../AuthenticationEventListener.java          | 26 +++++++++++++++++++
 src/main/resources/application.yml            |  8 ++----
 3 files changed, 30 insertions(+), 6 deletions(-)
 create mode 100644 src/main/java/hbp/mip/configurations/AuthenticationEventListener.java

diff --git a/config/application.tmpl b/config/application.tmpl
index 601b82a6..087ffb0f 100644
--- a/config/application.tmpl
+++ b/config/application.tmpl
@@ -15,6 +15,8 @@ logging:
     root: {{ default .Env.LOG_LEVEL_FRAMEWORK "ERROR" }}
     eu:
       hbp: {{ default .Env.LOG_LEVEL "INFO" }}
+  file:
+      name: /var/log/portalbackend/portalbackend.log
 
 
 ### DATABASE CONFIGURATION ###
diff --git a/src/main/java/hbp/mip/configurations/AuthenticationEventListener.java b/src/main/java/hbp/mip/configurations/AuthenticationEventListener.java
new file mode 100644
index 00000000..7de16e61
--- /dev/null
+++ b/src/main/java/hbp/mip/configurations/AuthenticationEventListener.java
@@ -0,0 +1,26 @@
+package hbp.mip.configurations;
+
+import hbp.mip.utils.Logger;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.event.EventListener;
+import org.springframework.security.authentication.event.AuthenticationSuccessEvent;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class AuthenticationEventListener {
+
+    @EventListener
+    public void handleAuthenticationSuccess(AuthenticationSuccessEvent event) {
+        Authentication authentication = event.getAuthentication();
+        String username = authentication.getName();
+        Logger logger = new Logger(username, "LOGGING IN");
+        logger.info("User " + username + " has logged in successfully");
+
+        // If you need to log additional details:
+        authentication.getAuthorities().forEach(authority ->
+                logger.info("User " + username + " has authority " + authority.getAuthority())
+        );
+    }
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index b0ab7b82..16fb8178 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,6 +1,5 @@
 # Configuration for development purposes
 
-
 ### EMBEDDED SERVER CONFIGURATION ###
 server:
   servlet:
@@ -8,14 +7,14 @@ server:
   port: 8080
   forward-headers-strategy: native
 
-
 ### LOG LEVELS ###
 logging:
   level:
     root: "INFO"
     eu:
       hbp: "DEBUG"
-
+  file:
+    name: /var/log/portalbackend/portalbackend.log
 
 ### DATABASE CONFIGURATION ###
 spring:
@@ -51,7 +50,6 @@ spring:
             user-name-attribute: preferred_username
             issuer-uri: http://172.17.0.1/auth/realms/MIP
 
-
 ### AUTHENTICATION ###
 authentication:
   enabled: 0
@@ -59,7 +57,6 @@ authentication:
   all_experiments_allowed_claim: research_experiment_all
   dataset_claim_prefix: research_dataset_
 
-
 ### EXTERNAL SERVICES ###
 services:
   algorithmsUpdateInterval: 100
@@ -68,7 +65,6 @@ services:
     attributesUrl: "http://127.0.0.1:5000/data_models_attributes"
     cdesMetadataUrl: "http://127.0.0.1:5000/cdes_metadata"
 
-
 ### EXTERNAL FILES ###
 # Files are loaded from the resources
 files: