From f3bf22f197b45a3a7622ad32697c09c16f0b608b Mon Sep 17 00:00:00 2001
From: s5260822 <s5260822@stud.uni-frankfurt.de>
Date: Sat, 22 Mar 2025 19:25:41 +0100
Subject: [PATCH] fixed member image not being saved on first speech export

---
 .../project/gruppe_05_1/export/TeXUtil.java          | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
index f337905..5e35068 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/export/TeXUtil.java
@@ -25,6 +25,7 @@ public class TeXUtil {
     private static String END_DOCUMENT = "\\end{document}";
 
     public static String getSpeechToTexComponent(String speechId) {
+        createTempDir();
         Speech speech = getSpeechByKey(speechId);
 
         Logger.debug("Speech ID: " + speechId);
@@ -54,9 +55,7 @@ public class TeXUtil {
     public static String convertTexToBase64PDF(String tex) throws IOException, InterruptedException {
         // Create a temporary directory
         File tempDir = new File(TEMP_EXPORT_DIR);
-        if (!tempDir.exists()) {
-            tempDir.mkdir();
-        }
+        createTempDir();
 
         // Format tex string to UTF-8
         tex = new String(tex.getBytes("UTF-8"));
@@ -98,6 +97,13 @@ public class TeXUtil {
         return Base64.getEncoder().encodeToString(pdfBytes);
     }
 
+    public static void createTempDir() {
+        File tempDir = new File(TEMP_EXPORT_DIR);
+        if (!tempDir.exists()) {
+            tempDir.mkdirs();
+        }
+    }
+
     public static void deleteTeXTempDirContents() throws IOException {
         // Walk through the directory
         Files.walkFileTree(Path.of(TEMP_EXPORT_DIR), new SimpleFileVisitor<Path>() {