make translate.sh more robust

setup.sh

@@ -885,29 +885,34 @@ set -e
 
 cd "$(dirname "$0")/steam-gift-manager"
 
-declare -A locales=(
-  ["de"]="de"
-  ["en"]="en"
-)
+declare -a locales=("de" "en")
 
-# create POT-file
-docker-compose exec steam-manager pybabel extract -F babel.cfg -o translations/messages.pot .
+docker-compose run --rm steam-manager pybabel extract -F babel.cfg -o translations/messages.pot .
 
-# Check for each language and initialize if necessary
-for lang in "${!locales[@]}"; do
-  if [ ! -f "translations/${locales[$lang]}/LC_MESSAGES/messages.po" ]; then
-    docker-compose exec steam-manager pybabel init \
-      -i translations/messages.pot \
-      -d translations \
-      -l "${locales[$lang]}"
+for lang in "${locales[@]}"; do
+  po_path="translations/${lang}/LC_MESSAGES/messages.po"
+  
+  if [ -f "$po_path" ]; then
+    encoding=$(file -i "$po_path" | grep -Po 'charset=\K.+')
+    
+    if [[ "$encoding" != "utf-8" ]]; then
+      echo "Konvertiere $po_path von $encoding nach UTF-8"
+      iconv -f "$encoding" -t UTF-8 "$po_path" > "$po_path.utf8"
+      mv "$po_path.utf8" "$po_path"
+    fi
   fi
+
+  docker-compose run --rm steam-manager pybabel update \
+    -i translations/messages.pot \
+    -d translations \
+    -l "$lang" \
+    --previous
 done
 
-# Update and compile translations
-docker-compose exec steam-manager pybabel update -i translations/messages.pot -d translations
-docker-compose exec steam-manager pybabel compile -d translations
+docker-compose run --rm steam-manager pybabel compile -d translations
+
+echo "✅ Setup and/or update translations done! YOLO"
 
-echo "✅ Translations updated!"
 SCRIPT_END
 chmod +x ../translate.sh