From e364bce7d1e9b60d647d5fe8ee98e1c9c37317ef Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Sun, 25 Aug 2013 12:21:59 +0200
Subject: Implemented cache so that an already looked up series or movie will
 not be looked up again

---
 themoviedbscraper/themoviedbscraper.c | 12 +++++++++---
 themoviedbscraper/themoviedbscraper.h |  1 +
 2 files changed, 10 insertions(+), 3 deletions(-)

(limited to 'themoviedbscraper')

diff --git a/themoviedbscraper/themoviedbscraper.c b/themoviedbscraper/themoviedbscraper.c
index 8e33779..8dd05df 100644
--- a/themoviedbscraper/themoviedbscraper.c
+++ b/themoviedbscraper/themoviedbscraper.c
@@ -1,6 +1,7 @@
 #include <string>
 #include <sstream>
 #include <vector>
+#include <map>
 #include <jansson.h>
 #include "themoviedbscraper.h"
 
@@ -94,10 +95,14 @@ bool cMovieDBScraper::parseJSON(string jsonString) {
 }
 
 int cMovieDBScraper::SearchMovie(string movieName) {
-    stringstream movieEscaped;
-    movieEscaped << "\"" << movieName << "\"";
+    map<string,int>::iterator cacheHit = cache.find(movieName);
+    if (cacheHit != cache.end()) {
+        if (config.enableDebug)
+            esyslog("tvscraper: found cache %s => %d", ((string)cacheHit->first).c_str(), (int)cacheHit->second);
+        return (int)cacheHit->second;
+    }
     stringstream url;
-    url << baseURL << "/search/movie?api_key=" << apiKey << "&query=" << CurlEscape(movieEscaped.str().c_str()) << "&language=" << language.c_str();
+    url << baseURL << "/search/movie?api_key=" << apiKey << "&query=" << CurlEscape(movieName.c_str()) << "&language=" << language.c_str();
     if (config.enableDebug)
         esyslog("tvscraper: calling %s", url.str().c_str());
     string movieJSON;
@@ -107,6 +112,7 @@ int cMovieDBScraper::SearchMovie(string movieName) {
         movieID = movie->ParseJSONForMovieId(movieName);
         delete movie;
     }
+    cache.insert(pair<string, int>(movieName, movieID));
     return movieID;
 }
 
diff --git a/themoviedbscraper/themoviedbscraper.h b/themoviedbscraper/themoviedbscraper.h
index 54d463b..3560fb5 100644
--- a/themoviedbscraper/themoviedbscraper.h
+++ b/themoviedbscraper/themoviedbscraper.h
@@ -16,6 +16,7 @@ private:
     string backdropSize;
     string actorthumbSize;
     cTVScraperDB *db;
+    map<string, int> cache;
     bool parseJSON(string jsonString);
     int SearchMovie(string movieName);
     cMovieDbMovie *ReadMovie(int movieID);
-- 
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