2 files changed, 22 insertions, 7 deletions
diff --git a/src/main/java/edu/brown/cs/student/term/Main.java b/src/main/java/edu/brown/cs/student/term/Main.java
index 2a75bd5..7b9c9fc 100644
--- a/src/main/java/edu/brown/cs/student/term/Main.java
+++ b/src/main/java/edu/brown/cs/student/term/Main.java
@@ -1,5 +1,8 @@
 package edu.brown.cs.student.term;
 
+import edu.brown.cs.student.term.hub.Holder;
+import edu.brown.cs.student.term.hub.HubSearch;
+import edu.brown.cs.student.term.hub.LinkMapper;
 import edu.brown.cs.student.term.repl.Command;
 import edu.brown.cs.student.term.repl.REPL;
 import edu.brown.cs.student.term.repl.commands.LoadCommand;
@@ -12,6 +15,7 @@ import java.sql.Date;
 import java.sql.DriverManager;
 import java.sql.SQLException;
 import java.sql.Statement;
+import java.time.Instant;
 import java.util.HashMap;
 
 import java.io.*;
@@ -74,7 +78,8 @@ public final class Main {
   // TODO: fix temproary solution
   public static JSONObject xmlLinks = null;
 
-  
+
+  private static final Gson GSON = new Gson();
   private static final int DEFAULT_PORT = 4567;
 
   /**
@@ -162,8 +167,21 @@ public final class Main {
       String str = request.body();
       xmlLinks = new JSONObject(str); //this is all the filedAt times and xml files
 
-
-      return "replace";
+      try{
+        DatabaseQuerier db = new DatabaseQuerier("data/trades.sqlite3");
+        LinkMapper lm = new LinkMapper(db);
+
+        Instant start = Instant.parse("2021-03-30T05:00:00.00Z");
+        //12 am on 3/28 in UTC
+        Instant end = Instant.parse("2021-04-12T05:00:00.00Z");
+        lm.makeFollowerLinks(start, end);
+        HubSearch hub = new HubSearch(lm);
+        Map<Holder, Double> him = hub.runHubSearch(start, end);
+        return GSON.toJson(him);
+      } catch(Exception e){
+        System.out.println("DBQuerier Test, couldn't connect to db???");
+        return "Error";
+      }
     }
   }
 
diff --git a/src/main/java/edu/brown/cs/student/term/hub/Holder.java b/src/main/java/edu/brown/cs/student/term/hub/Holder.java
index 21c0aea..abe59df 100644
--- a/src/main/java/edu/brown/cs/student/term/hub/Holder.java
+++ b/src/main/java/edu/brown/cs/student/term/hub/Holder.java
@@ -21,10 +21,7 @@ public class Holder {
 
   @Override
   public String toString() {
-    return "Holder{" +
-      "id=" + id +
-      ", name='" + name + '\'' +
-      '}';
+    return name;
   }
 
   @Override