Stop before Genius Bar visit

website/public/API/postComment.php

@@ -5,6 +5,7 @@ session_start();
 require("../../queries/post.php");
 require("../../queries/connect.php");
 require("../../queries/checkInput.php");
+if ($_POST["button"] == "reaction") {
     if (empty($_POST['newcomment-content'])) {
         echo 0;
     } else {
@@ -16,3 +17,12 @@ if (empty($_POST['newcomment-content'])) {
             echo 0;
         }
     }
+} elseif ($_POST["button"] == "nietslecht") {
+    if (makeNietSlecht($_POST["postID"], $_SESSION["userID"])) {
+        echo 1;
+    } else {
+        echo 0;
+    }
+} else {
+    echo 0;
+}

website/public/styles/post-popup.css

@@ -70,3 +70,8 @@
     margin: 5px auto;
     width: 95%;
 }
+
+.nietslecht {
+    font-family: Impact, sans-serif;
+    text-shadow: -1.5px 0 1px black, 0 1.5px 1px black, 1px 0 1.5px black, 0 -1.5px 1px black;
+}

website/queries/post.php

@@ -75,7 +75,7 @@ function makePost($userID, $groupID, $title, $content) {
     $stmt->execute();
 }
 
-function makeComment($postID, $userID, $content) {
+function makeComment($postID, $userID, $content) : int {
     $stmt = $GLOBALS["db"]->prepare("
         INSERT INTO
             `comment` (
@@ -94,4 +94,55 @@ function makeComment($postID, $userID, $content) {
     $stmt->bindParam(':userID', $userID);
     $stmt->bindParam(':content', $content);
     $stmt->execute();
+    return $stmt->rowCount();
+}
+
+function makeNietSlecht(int $postID, int $userID) : int {
+    if (checkNietSlecht($postID, $userID)) {
+        return deleteNietSlecht(postID, $userID);
+    } else {
+        return addNietSlecht($postID, $userID);
+    }
+}
+
+function checkNietSlecht(int $postID, int $userID) {
+    $stmt = $GLOBALS["db"]->prepare("
+    SELECT
+        *
+    FROM
+        `niet_slecht`
+    WHERE
+        `userID` = :userID AND 
+        `postID` = :postID
+    ");
+    $stmt->bindParam(":userID", $userID);
+    $stmt->bindParam(":postID", $postID);
+    $stmt->execute();
+    return $stmt->rowCount();
+}
+
+function addNietSlecht(int $postID, int $userID) {
+    $stmt = $GLOBALS["db"]->prepare("
+    INSERT INTO
+        `niet_slecht` (`userID`, `postID`)
+        VALUES (:userID, :postID)
+    ");
+    $stmt->bindParam(":userID", $userID);
+    $stmt->bindParam(":postID", $postID);
+    $stmt->execute();
+    return $stmt->rowCount();
+}
+
+function deleteNietSlecht(int $postID, int $userID) {
+    $stmt = $GLOBALS["db"]->prepare("
+    DELETE FROM
+        `niet_slecht`
+    WHERE
+        `userID` = :userID AND 
+        `postID` = :postID
+    ");
+    $stmt->bindParam(":userID", $userID);
+    $stmt->bindParam(":postID", $postID);
+    $stmt->execute();
+    return $stmt->rowCount();
 }

website/views/post-view.php

@@ -24,7 +24,9 @@ echo("
         <form id="newcommentform" action="javascript:postComment();">
             <input type="hidden" id="newcomment-textarea" name="postID" value="<?= $postID ?>">
             <textarea id="newcomment" name="newcomment-content" placeholder="Laat een reactie achter..."></textarea> <br>
-            <input type="submit" value="Reageer!">
+            <button type="submit" name="button" value="reaction">Reageer!</button>
+<!--             TODO: if/else op "niet slecht." button voor like/unlike-->
+            <button type="submit" name="button" value="nietslecht">Vind ik <span class="nietslecht">"Niet slecht."</span></button>
         </form>
     </div>