Update file.sh

file.sh

@@ -248,6 +248,58 @@ help() {
   echo "-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*"
 }
 
+print_menu () {
+ folderPath=$1
+ versionSelected=$2  
+ ogPath=$3
+  echo "Select an operation:"
+  echo "[1] Read a Version"
+  echo "[2] Rollback a Version"
+  echo "[3] Exit"
+
+  read -p "Enter your choice: " choice
+
+  if [ "$choice" == "1" ]; then
+    echo "You selected 'Read a Version'."
+    cat "${folderPath}/${versionSelected}"
+    print_menu folderPath versionSelected
+  elif [ "$choice" == "2" ]; then
+    echo "$ogPath"
+    cat "${folderPath}/${versionSelected}" > "$ogPath"
+    echo "Rollback was succesfull"
+  elif [ "$choice" == "3" ]; then
+    echo "Exiting"
+    exit 0      
+  else
+    echo "Invalid choice. Please enter 1 or 2."
+    print_menu folderPath versionSelected ogPath 
+  fi
+}
+
+roll-back () {
+  fileName="$1"
+  folderName="./${2}"
+  versionsPath="./versions/${fileName}_versions"
+  file_path="$folderName$fileName"
+
+  if [ -e "$file_path" ]; then
+    echo "File Found, Select an Operation:"
+    echo "Versions Available:"
+    ls "$versionsPath"
+    read -p "Enter complete name of the version: " versionSelected
+    if [ -e "$versionsPath/${versionSelected}" ]; then
+        echo "Version Found"
+        print_menu $versionsPath $versionSelected $file_path
+    else
+        echo "Version does not exist"
+        root_function
+     fi
+  else
+    echo "File does not exist"
+  fi
+}
+
+
 while getopts ":c:r:f:m:" opt; do
   case $opt in
     c)
@@ -312,6 +364,9 @@ case "$command" in
        exit 1
       fi
     ;;
+    "roll-back")
+      roll-back "$repo" "$file"
+    ;;
   "help")
     help
     ;;