#!/bin/bash

set -e

# Set the project root directory
PROJECT_ROOT=$(dirname "$0")/..

# Function to exit script
_exitScriptIfError() {
    if [ $1 -ne 0 ]; then
        echo $2
        # Handle the error here, e.g., exit the script or perform some recovery actions
        exit 1
    fi
}

# Clean all bin folders
rm -rf "$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/config"/*
rm -rf "$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/lib"/*

# Clear the src/bin dir containing compiled class files
rm -rf "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/bin"/*

echo "Successfully cleared the existing bin dir."

#find and compile all java files
find "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/src" -name "*.java" -exec javac -d "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/bin" -cp "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/lib/*" {} +
_exitScriptIfError $? "ERROR: Java files compilation failed."
echo "Successfully compiled the java files."

# Package the compiled classes into a JAR file
jar cvf "$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/lib/sample-app.jar" -C "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/bin" .
_exitScriptIfError $? "ERROR: error making jar file."
echo "Successfully built the jar file ."

# Copy all libs and config files to bin
cp -rf "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/lib"/* "$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/lib"
_exitScriptIfError $? "Error while copying libs from '$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/lib' to '$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/lib'"
echo "Successfully copied libs from '$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/lib' to '$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/lib'."

cp -rf "$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/config"/* "$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/config"
_exitScriptIfError $? "Error while copying config from '$PROJECT_ROOT/Sample Code/src/Protect With Hot Folder and Wrap Sample App Code/config' to '$PROJECT_ROOT/Sample Code/bin/Protect With Hot Folder and Wrap Sample App/config'."
echo "Successfully compiled the java files."