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/* Copyright 2023 Architect Financial Technologies LLC. This is free
 * software released under the GNU Affero Public License version 3. */

//! the system alerts protocol

use crate::packed_value;
use chrono::{DateTime, Utc};
use netidx_core::pool::Pooled;
use netidx_derive::Pack;
use schemars::JsonSchema;
use serde_derive::Serialize;

#[derive(
    Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Pack, Serialize, JsonSchema,
)]
#[repr(u8)]
pub enum Level {
    Error = 1,
    Warn,
    Info,
    Debug,
    Trace,
}

impl From<log::Level> for Level {
    fn from(level: log::Level) -> Self {
        match level {
            log::Level::Error => Self::Error,
            log::Level::Warn => Self::Warn,
            log::Level::Info => Self::Info,
            log::Level::Debug => Self::Debug,
            log::Level::Trace => Self::Trace,
        }
    }
}

packed_value!(Level);

#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Pack, Serialize, JsonSchema)]
pub struct Alert {
    pub timestamp: DateTime<Utc>,
    pub topic: Option<AlertTopic>,
    pub level: Level,
    pub message: Pooled<String>,
}

packed_value!(Alert);

#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Pack, Serialize, JsonSchema)]
#[serde(tag = "type")]
pub enum AlertTopic {
    SystemLog,
}

packed_value!(AlertTopic);