[AB-282] adding okhttp interceptor to log requests

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/config/CoreConfig.java

@@ -4,6 +4,7 @@ import ch.qos.logback.core.net.ssl.SecureRandomFactoryBean;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.jagrosh.jdautilities.commons.waiter.EventWaiter;
+import dev.sheldan.abstracto.core.logging.OkHttpLogger;
 import dev.sheldan.abstracto.core.metric.OkHttpMetrics;
 import dev.sheldan.abstracto.core.service.BotService;
 import okhttp3.OkHttpClient;
@@ -32,6 +33,9 @@ public class CoreConfig {
     @Autowired
     private OkHttpMetrics okHttpMetrics;
 
+    @Autowired
+    private OkHttpLogger okHttpLogger;
+
     @Bean
     public Gson gson() {
         return new GsonBuilder()
@@ -50,7 +54,10 @@ public class CoreConfig {
 
     @Bean
     public OkHttpClient client() {
-        return new OkHttpClient.Builder().addInterceptor(okHttpMetrics).build();
+        return new OkHttpClient.Builder()
+                .addInterceptor(okHttpMetrics)
+                .addInterceptor(okHttpLogger)
+                .build();
     }
 
     @Bean

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/logging/OkHttpLogger.java

@@ -0,0 +1,24 @@
+package dev.sheldan.abstracto.core.logging;
+
+import lombok.extern.slf4j.Slf4j;
+import okhttp3.Interceptor;
+import okhttp3.Request;
+import okhttp3.Response;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+@Slf4j
+@Component
+public class OkHttpLogger implements Interceptor {
+    @Override
+    public Response intercept(Chain chain) throws IOException {
+        Request request = chain.request();
+        log.debug("Executing request towards towards {}.", request.url().toString());
+        Response response = chain.proceed(request);
+        long startTime = response.sentRequestAtMillis();
+        long endTime = response.receivedResponseAtMillis();
+        log.debug("Response from {} with status {} received in {}ms.", request.url().toString(), response.code(), (endTime - startTime));
+        return response;
+    }
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/BotServiceBean.java

@@ -1,5 +1,6 @@
 package dev.sheldan.abstracto.core.service;
 
+import dev.sheldan.abstracto.core.logging.OkHttpLogger;
 import dev.sheldan.abstracto.core.metric.OkHttpMetrics;
 import dev.sheldan.abstracto.core.metric.service.CounterMetric;
 import dev.sheldan.abstracto.core.metric.service.MetricService;
@@ -33,6 +34,9 @@ public class BotServiceBean implements BotService {
     @Autowired
     private OkHttpMetrics okHttpMetrics;
 
+    @Autowired
+    private OkHttpLogger okHttpLogger;
+
     @Autowired
     private MetricService metricService;
 
@@ -56,6 +60,7 @@ public class BotServiceBean implements BotService {
         builder.setMemberCachePolicy(MemberCachePolicy.ONLINE);
         OkHttpClient.Builder defaultBuilder = IOUtil.newHttpClientBuilder();
         defaultBuilder.addInterceptor(okHttpMetrics);
+        defaultBuilder.addInterceptor(okHttpLogger);
         builder.setHttpClientBuilder(defaultBuilder);
 
         this.instance = builder.build();