#!/bin/sh

if [ "$UPDATE_CODE_FROM_GIT" = "true" ]; then
    # Install necessary packages
    apk add git nano rsync
    echo "Updating code from git.d-popov.com...(as '$GIT_USERNAME')"

    # Create a temporary directory for the new clone
    rm -rf /tmp/clone
    mkdir /tmp/clone

    # Clone the repository
    git clone -b ${GIT_BRANCH:-main} --depth 1 https://$GIT_USERNAME:${GIT_PASSWORD//@/%40}@git.d-popov.com/popov/mwitnessing.git /tmp/clone || exit 1

    # Synchronize all files except package.json and package-lock.json to /app
    rsync -av --delete --exclude 'package.json' --exclude 'package-lock.json' /tmp/clone/ /app/ || echo "Rsync failed: Issue synchronizing files"

    # Determine if package.json or package-lock.json has changed
    PACKAGE_CHANGE=0
    if ! cmp -s /tmp/clone/package.json /app/package.json || ! cmp -s /tmp/clone/package-lock.json /app/package-lock.json; then
        PACKAGE_CHANGE=1
    fi

    # If package.json or package-lock.json has changed, copy them and reinstall node_modules
    if [ "$PACKAGE_CHANGE" -eq 1 ]; then
        echo "Package files have changed. Updating packages..."
        rsync -av /tmp/clone/package.json /app/package.json || echo "Rsync failed: Issue copying package.json"
        rsync -av /tmp/clone/package-lock.json /app/package-lock.json || echo "Rsync failed: Issue copying package-lock.json"
        rm -rf /app/node_modules
        cd /app
        npm install --no-audit --no-fund --no-optional --omit=optional
        yes | npx prisma generate
    else
        echo "Package files have not changed. Skipping package installation."
    fi

    # Clean up
    rm -rf /tmp/clone
    echo "Update process completed."
fi



echo "Running the main process"
exec "$@"