Merge pull request #3 from sabrinette/fatima

Fatima

Author: FatimaAfilala

oracle-of-bacon-backend/src/main/java/com/serli/oracle/of/bacon/api/APIEndPoint.java

@@ -22,8 +22,10 @@ public APIEndPoint() {
     }
 
     @Get("bacon-to?actor=:actorName")
-    // TODO change return type
+    //  change return type
     public String getConnectionsToKevinBacon(String actorName) {
+        redisRepository.saveSearch(actorName);
+
         return "[\n" +
                 "{\n" +
                 "\"data\": {\n" +
@@ -76,10 +78,6 @@ public List<String> getActorSuggestion(String searchQuery) throws IOException {
 
     @Get("last-searches")
     public List<String> last10Searches() {
-        return Arrays.asList("Peckinpah, Sam",
-                "Robbins, Tim (I)",
-                "Freeman, Morgan (I)",
-                "De Niro, Robert",
-                "Pacino, Al (I)");
+        return redisRepository.getLastTenSearches();
     }
 }

oracle-of-bacon-backend/src/main/java/com/serli/oracle/of/bacon/repository/RedisRepository.java

@@ -4,15 +4,21 @@
 
 import redis.clients.jedis.Jedis;
 
+import java.util.Arrays;
+
 public class RedisRepository {
     private final Jedis jedis;
+    private final static String KEY = "SearchHistory";
 
     public RedisRepository() {
         this.jedis = new Jedis("localhost");
     }
-
+    public void saveSearch(String query) {
+        jedis.lpush(KEY, query);
+        jedis.ltrim(KEY, 0, 9);
+    }
     public List<String> getLastTenSearches() {
-        // TODO
-        return null;
+     String[] last10 = jedis.lrange(KEY, 0, -1).toArray(new String[0]);
+      return Arrays.asList(last10);
     }
 }