Merge branch 'dev'

# Conflicts:
#	src/services/Summary/summary-processing.js

Author: JiahuiChen99

src/services/Summary/summary-processing.js

@@ -0,0 +1,20 @@
+function summary_processing(logs) {
+    let type = {};
+    logs.forEach( (log) => {
+        // Process all types of logs and count each one of them
+        if ( type[log.type] !== undefined ) {
+            type[log.type].count +=1;
+            type[log.type].interactions[log.interaction] = (type[log.type].interactions[log.interaction] + 1) || 1;
+        } else {
+            type[log.type] = {
+                count: 1,
+                interactions: {}
+            }
+            type[log.type].interactions[log.interaction] = 1;
+        }
+    })
+
+    return type;
+}
+
+export { summary_processing };