# sqlite db replace function
replace_in_sqlite_db() {
    local DB_PATH="$1"
    local OLD_STRING="$2"
    local NEW_STRING="$3"

    # Check if the database file exists
    if [ ! -f "$DB_PATH" ]; then
        echo "Error: Database file '$DB_PATH' does not exist."
        exit 1
    fi

    echo "Starting safe replacement of '$OLD_STRING' with '$NEW_STRING' in '$DB_PATH'..."

    # Create a backup of the original database
    local BACKUP_PATH="${DB_PATH}.bak"
    cp "$DB_PATH" "$BACKUP_PATH"

    # Dump the database to SQL
    local DUMP_PATH="${DB_PATH}.sql"
    sqlite3 "$DB_PATH" ".dump" > "$DUMP_PATH"

    # Replace strings in the SQL dump
    sed -i "s|$OLD_STRING|$NEW_STRING|g" "$DUMP_PATH"

    # Create a new database from the modified SQL dump
    local NEW_DB_PATH="${DB_PATH}.new"
    sqlite3 "$NEW_DB_PATH" < "$DUMP_PATH"

    # Replace the original database with the new one
    mv "$NEW_DB_PATH" "$DB_PATH"

    # Clean up temporary files
    rm "$DUMP_PATH"

    echo "Replacement completed in '$DB_PATH'. Original database backed up to '$BACKUP_PATH'."
}

#set script directory
scriptdir="$(dirname "$(realpath "$0")")"

#example usage: replace_in_sqlite_db "database.sqlite" "Europe/Amsterdam" "UTC"
cp $scriptdir/stacks/npm/data/database-pre.sqlite $scriptdir/stacks/npm/data/database.sqlite
replace_in_sqlite_db "$scriptdir/stacks/npm/data/database.sqlite" "sdgserver.online" "?domain?"
replace_in_sqlite_db "$scriptdir/stacks/npm/data/database.sqlite" "192.168.2.132" "?localip?"
replace_in_sqlite_db "$scriptdir/stacks/npm/data/database.sqlite" "z5fGWz2i0q" "?adminpass?"
replace_in_sqlite_db "$scriptdir/stacks/npm/data/database.sqlite" "0.0.0.0/0" "?localip?"