From d027333bd7dfa3170505566a0f93c6b5ef55d6d9 Mon Sep 17 00:00:00 2001
From: Hendrik <hendrik.huang@student.uva.nl>
Date: Thu, 2 Feb 2017 01:06:31 +0100
Subject: [PATCH] fix filter and pagenumber interaction in search

---
 website/public/API/searchPageNumber.php | 14 ++++++++---
 website/queries/friendship.php          | 31 +++++++++++++++++++++++++
 website/queries/group_member.php        | 23 ++++++++++++++++++
 website/views/search-view.php           |  7 +++++-
 4 files changed, 71 insertions(+), 4 deletions(-)

diff --git a/website/public/API/searchPageNumber.php b/website/public/API/searchPageNumber.php
index 4a76516..9a12d79 100644
--- a/website/public/API/searchPageNumber.php
+++ b/website/public/API/searchPageNumber.php
@@ -6,6 +6,8 @@ require_once ("../../queries/connect.php");
 require_once ("../../queries/checkInput.php");
 require_once ("../../queries/user.php");
 require_once ("../../queries/group_page.php");
+require_once ("../../queries/friendship.php");
+require_once ("../../queries/group_member.php");
 
 $user_perpage = $group_perpage = 20;
 
@@ -25,14 +27,20 @@ if (isset($_POST['search'])) {
     $search = test_input($_POST['search']);
 }
 
-$user_count = countSomeUsers($search)->fetchColumn();
-$group_count = countSomeGroups($search)->fetchColumn();
-
 $filter = "all";
 if (isset($_POST['filter'])) {
     $filter = test_input($_POST['filter']);
 }
 
+if ($filter == "all") {
+    $user_count = countSomeUsers($search)->fetchColumn();
+    $group_count = countSomeGroups($search)->fetchColumn();
+} else {
+    $user_count = countSomeFriends($search);
+    $group_count = countSomeOwnGroups($search);
+}
+
+
 $option = "user";
 if (isset($_POST['option'])) {
     $option = test_input($_POST['option']);
diff --git a/website/queries/friendship.php b/website/queries/friendship.php
index 450fd20..49d8047 100644
--- a/website/queries/friendship.php
+++ b/website/queries/friendship.php
@@ -274,4 +274,35 @@ function searchSomeFriends($n, $m, $search) {
     $stmt->bindParam(':m', $m, PDO::PARAM_INT);
     $stmt->execute();
     return json_encode($stmt->fetchAll());
+}
+
+function countSomeFriends($search) {
+    $stmt = prepareQuery("
+    SELECT
+            COUNT(*)
+        FROM
+            `user`
+        INNER JOIN
+            `friendship`
+        WHERE
+            ((`friendship`.`user1ID` = :userID AND
+            `friendship`.`user2ID` = `user`.`userID` OR 
+            `friendship`.`user2ID` = :userID AND
+            `friendship`.`user1ID` = `user`.`userID`) AND
+            `user`.`role` != 'banned' AND
+            `friendship`.`status` = 'confirmed') AND
+            (`username` LIKE :keyword OR
+             `fname` LIKE :keyword OR
+             `lname` LIKE :keyword)
+    ORDER BY
+      `fname`,
+      `lname`,
+      `username`
+    ");
+
+    $search = "%$search%";
+    $stmt->bindParam(':keyword', $search);
+    $stmt->bindParam(':userID', $_SESSION["userID"], PDO::PARAM_INT);
+    $stmt->execute();
+    return $stmt->fetchColumn();
 }
\ No newline at end of file
diff --git a/website/queries/group_member.php b/website/queries/group_member.php
index cea4dde..8b6bf75 100644
--- a/website/queries/group_member.php
+++ b/website/queries/group_member.php
@@ -54,3 +54,26 @@ function searchSomeOwnGroups($n, $m, $search) {
 
     return json_encode($stmt->fetchAll());
 }
+
+function countSomeOwnGroups($search) {
+    $stmt = prepareQuery("
+    SELECT
+        COUNT(*)
+    FROM
+        `group_page`
+    INNER JOIN
+        `group_member`
+    WHERE
+        `group_member`.`userID` = :userID AND
+        `group_member`.`groupID` = `group_page`.`groupID` AND
+        `group_page`.`status` != 'hidden' AND
+        `name` LIKE :keyword
+    ");
+
+    $search = "%$search%";
+    $stmt->bindParam(':keyword', $search);
+    $stmt->bindParam(':userID', $_SESSION["userID"], PDO::PARAM_INT);
+    $stmt->execute();
+
+    return $stmt->fetchColumn();
+}
\ No newline at end of file
diff --git a/website/views/search-view.php b/website/views/search-view.php
index e42f985..f00fd3c 100644
--- a/website/views/search-view.php
+++ b/website/views/search-view.php
@@ -48,7 +48,12 @@ $group_n = ($group_currentpage - 1) * $group_perpage;
             <label for="filter">
                 Filter:
             </label>
-            <select name="filter" id="search-filter">
+            <select name="filter"
+                    id="search-filter"
+                    onchange="$('#user-pagenumber, #group-pagenumber').prop('value', 1);
+                           searchUsers();
+                           searchGroups();
+                           pageNumber();">
                 <option value="personal"
                     <?php if ($filter == "personal") echo "selected";?>>
                     Persoonlijk</option>