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// Copyright © 2022-2023 Mini Functions. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

/// Macro to create a new log easily
/// Usage:
/// let log = macro_log!(session_id, time, level, component, description, format);
#[macro_export]
macro_rules! macro_log {
    ($session_id:expr, $time:expr, $level:expr, $component:expr, $description:expr, $format:expr) => {
        $crate::Log::new(
            $session_id,
            $time,
            $level,
            $component,
            $description,
            $format,
        )
    };
}

/// Macro for info log with default session id and format
/// Usage:
/// let log = macro_info_log!(time, component, description);
#[macro_export]
macro_rules! macro_info_log {
    ($time:expr, $component:expr, $description:expr) => {
        $crate::Log::new(
            &vrd::Random::default().int(0, 1_000_000_000).to_string(),
            $time,
            &$crate::LogLevel::INFO,
            $component,
            $description,
            &$crate::LogFormat::CLF,
        )
    };
}

/// Print log to stdout
/// Usage:
/// macro_print_log!(log);
#[macro_export]
macro_rules! macro_print_log {
    ($log:expr) => {
        println!("{}", $log);
    };
}

/// Async log message to file
/// Usage:
/// let result = macro_log_to_file!(log);
#[macro_export]
macro_rules! macro_log_to_file {
    ($log:expr) => {{
        let result = $log.log().await;
        result
    }};
}

/// Macro for warn log
#[macro_export]
macro_rules! macro_warn_log {
    ($time:expr, $component:expr, $description:expr) => {
        macro_log!(
            &vrd::Random::default().int(0, 1_000_000_000).to_string(),
            $time,
            &LogLevel::WARNING,
            $component,
            $description,
            &LogFormat::CLF
        )
    };
}

/// Macro for error log with default format
#[macro_export]
macro_rules! macro_error_log {
    ($time:expr, $component:expr, $description:expr) => {
        macro_log!(
            &vrd::Random::default().int(0, 1_000_000_000).to_string(),
            $time,
            &LogLevel::ERROR,
            $component,
            $description,
            &LogFormat::CLF
        )
    };
}

/// Set log format if not already defined
/// Usage:
/// macro_set_log_format_clf!(log);
#[macro_export]
macro_rules! macro_set_log_format_clf {
    ($log:expr) => {
        if $log.format != $crate::LogFormat::CLF {
            $log.format = $crate::LogFormat::CLF;
        }
    };
}

/// Conditional debug logging
/// Logs if `debug_enabled` feature flag set
#[macro_export]
macro_rules! macro_debug_log {
    ($log:expr) => {
        if cfg!(debug_enabled) {
            macro_print_log!($log);
        }
    };
}