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// Copyright Materialize, Inc. and contributors. All rights reserved.
//
// Use of this software is governed by the Business Source License
// included in the LICENSE file.
//
// As of the Change Date specified in that file, in accordance with
// the Business Source License, use of this software will be governed
// by the Apache License, Version 2.0.

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub enum Severity {
    Panic,
    Fatal,
    Error,
    Warning,
    Notice,
    Debug,
    Info,
    Log,
}

impl Severity {
    pub fn is_error(&self) -> bool {
        matches!(self, Severity::Panic | Severity::Fatal | Severity::Error)
    }

    pub fn is_fatal(&self) -> bool {
        matches!(self, Severity::Fatal)
    }

    pub fn as_str(&self) -> &'static str {
        match self {
            Severity::Error => "ERROR",
            Severity::Fatal => "FATAL",
            Severity::Panic => "PANIC",
            Severity::Warning => "WARNING",
            Severity::Notice => "NOTICE",
            Severity::Debug => "DEBUG",
            Severity::Info => "INFO",
            Severity::Log => "LOG",
        }
    }
}