From f7f15f11306047ac35ad3a9093a32b4a9287ab81 Mon Sep 17 00:00:00 2001
From: karinashin <karinashin0531@gmail.com>
Date: Mon, 2 May 2022 15:52:50 -0500
Subject: [PATCH] fixed NOT, ranking display

---
 QueryProcessor.cpp | 51 +++++++++++++++++++++++++---------------------
 UserInterface.cpp  |  5 +++--
 main.cpp           |  4 +---
 3 files changed, 32 insertions(+), 28 deletions(-)

diff --git a/QueryProcessor.cpp b/QueryProcessor.cpp
index 57c80c7..1a2a70b 100644
--- a/QueryProcessor.cpp
+++ b/QueryProcessor.cpp
@@ -30,6 +30,9 @@ void QueryProcessor::parseQuery(string& q, DSAVLTree<Word>& words, DSAVLTree<Wor
             }
             else{
                 setUnion(parseAndOr(), words);
+//                for (int i = 0; i < queryWords.size(); i++){
+//                    cout << queryWords.at(i).getStr() << endl;
+//                }
             }
         }
         else if (curr.getStr() == "not"){
@@ -48,7 +51,7 @@ void QueryProcessor::parseQuery(string& q, DSAVLTree<Word>& words, DSAVLTree<Wor
 
             if (words.contains(word1)){
                 complement(words.find(words.getRoot(), word1).getDocs());
-                queryWords.push_back(words.find(words.getRoot(), word1));//for ranking
+//                queryWords.push_back(words.find(words.getRoot(), word1));//won't have any frequency in docs since its "NOT"
             }
             else
                 cout << word1.getStr() << " is not found." << endl;
@@ -88,7 +91,7 @@ void QueryProcessor::parseQuery(string& q, DSAVLTree<Word>& words, DSAVLTree<Wor
         space = query.find(" ");//to check if youve reached the end of the query
     }
 
-    rankIndex();//TODO
+    rankIndex();
 }
 
 vector<Word> QueryProcessor::parseAndOr()
@@ -166,7 +169,9 @@ void QueryProcessor::setUnion(vector<Word> a, DSAVLTree<Word>& tree)//OR keyword
         vector<Document> temp;
         if (tree.contains(a.at(i))){
             temp = tree.find(tree.getRoot(), a.at(i)).getDocs();
+//            cout << "a.at(i): " << a.at(i).getStr() << endl;
             queryWords.push_back(tree.find(tree.getRoot(), a.at(i)));
+//            cout << queryWords.at(queryWords.size()-1).getDocs().size();
         }
         else{
             cout << a.at(i).getStr() << " is not found." << endl;
@@ -268,7 +273,6 @@ void QueryProcessor::addPersonOrg(vector<Document>& a)//remove any docs from fin
 
 void QueryProcessor::rankIndex()
 {
-    //TODO something with NOT operator doesn't work with ranking system
     cout << "Rank index" << endl;
 //    cout << "finalIndex size " << finalIndex.size() << endl;
 //    cout << "query words size: " << queryWords.size() << endl;
@@ -281,10 +285,11 @@ void QueryProcessor::rankIndex()
             //get the each words frequency in the current doc and add them all together
             sum += queryWords.at(i).getDocFreq(finalIndex.at(queryIndex));//add total freq of each word for this doc
 //            cout << queryWords.at(i).getDocFreq(finalIndex.at(queryIndex)) << " " << finalIndex.at(queryIndex).getPath() << endl;
-        }
+        }//doc not found
         freqs.push_back(sum);
-//        cout << "sum: " << sum << endl;
+        cout << "sum: " << sum << endl;
     }
+    cout << "done with for loop" << endl;
     //result: total frequency for each doc
 
 //    cout << "Frequency" << endl;
@@ -293,25 +298,25 @@ void QueryProcessor::rankIndex()
 
 
     //get the top 15 docs with the highest freq
-    for (int n = 0; n < 15; n++){
-//        if (n > freqs.size() || freqs.size() == 0)//less that 15 docs in the finalIndex
+//    for (int n = 0; n < 15; n++){
+////        if (n > freqs.size() || freqs.size() == 0)//less that 15 docs in the finalIndex
+////            break;
+//        int highest = freqs.at(0);
+//        int index = 0;
+//        if (n > freqs.size())//less that 15 docs in the finalIndex
 //            break;
-        int highest = freqs.at(0);
-        int index = 0;
-        if (n > freqs.size())//less that 15 docs in the finalIndex
-            break;
-        for (int i = 1; i < freqs.size(); i++)//find the next highest freq
-        {
-            if (freqs.at(i) > highest){//get highest freq
-                highest = freqs.at(i);
-                index = i;
-            }
-        }
-        best.push_back(finalIndex.at(index));//get the corresponding doc for that freq
-//        cout << "next higheset frequency: " << freqs.at(index) << endl;
-        freqs.erase(freqs.begin() + index);
-        finalIndex.erase(finalIndex.begin() + index);
-    }
+//        for (int i = 1; i < freqs.size(); i++)//find the next highest freq
+//        {
+//            if (freqs.at(i) > highest){//get highest freq
+//                highest = freqs.at(i);
+//                index = i;
+//            }
+//        }
+//        best.push_back(finalIndex.at(index));//get the corresponding doc for that freq
+////        cout << "next higheset frequency: " << freqs.at(index) << endl;
+//        freqs.erase(freqs.begin() + index);
+//        finalIndex.erase(finalIndex.begin() + index);
+//    }
 
 //    cout << "Best 15: " << endl;
 //    for (int i = best.size()-1; i >= 0; i--)
diff --git a/UserInterface.cpp b/UserInterface.cpp
index 9be212a..a6d1f9f 100644
--- a/UserInterface.cpp
+++ b/UserInterface.cpp
@@ -56,8 +56,9 @@ void UserInterface::run(const string& file)
             cin >> choice;
             if (choice == "0")//exit
                 break;
-            else if (choice == "1" || choice == "2" || choice == "3" || choice == "4" || choice == "5" || choice == "6" || choice == "7" || choice == "8" || choice == "9" || choice == "10" || choice == "11" || choice == "12" || choice == "13" || choice == "14" || choice == "15"){
-                showText(process.getFinal().at(stoi(choice) - 1));
+//            else if (choice == "1" || choice == "2" || choice == "3" || choice == "4" || choice == "5" || choice == "6" || choice == "7" || choice == "8" || choice == "9" || choice == "10" || choice == "11" || choice == "12" || choice == "13" || choice == "14" || choice == "15"){
+            else if (stoi(choice) > 0 && stoi(choice) <= process.getBest().size()){
+                showText(process.getBest().at(stoi(choice) - 1));
                 cout << endl;
             }
             else
diff --git a/main.cpp b/main.cpp
index 03578a7..4a539d3 100644
--- a/main.cpp
+++ b/main.cpp
@@ -12,9 +12,7 @@
 
 using namespace std;
 int main(int argc, char** argv) {
-    //mnt/c/users/18476/c++/searchData 2648 files
-    //TODO LIST: Fix ranking articles, make persistence file (figure out how to erase contents of file)
-
+    //mnt/c/users/18476/c++/searchData
     UserInterface parse;
     parse.run(argv[1]);
 }