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// Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2019-Present Datadog, Inc.
use serde::de::{Error, MapAccess, Visitor};
use serde::{Deserialize, Deserializer, Serialize};
use serde_with::skip_serializing_none;
use std::fmt::{self, Formatter};
/// SLO thresholds (target and optionally warning) for a single time window.
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct SLOThreshold {
/// The target value for the service level indicator within the corresponding
/// timeframe.
#[serde(rename = "target")]
pub target: f64,
/// A string representation of the target that indicates its precision.
/// It uses trailing zeros to show significant decimal places (for example `98.00`).
///
/// Always included in service level objective responses. Ignored in
/// create/update requests.
#[serde(rename = "target_display")]
pub target_display: Option<String>,
/// The SLO time window options. Note that "custom" is not a valid option for creating
/// or updating SLOs. It is only used when querying SLO history over custom timeframes.
#[serde(rename = "timeframe")]
pub timeframe: crate::datadogV1::model::SLOTimeframe,
/// The warning value for the service level objective.
#[serde(rename = "warning")]
pub warning: Option<f64>,
/// A string representation of the warning target (see the description of
/// the `target_display` field for details).
///
/// Included in service level objective responses if a warning target exists.
/// Ignored in create/update requests.
#[serde(rename = "warning_display")]
pub warning_display: Option<String>,
#[serde(flatten)]
pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
#[serde(skip)]
#[serde(default)]
pub(crate) _unparsed: bool,
}
impl SLOThreshold {
pub fn new(target: f64, timeframe: crate::datadogV1::model::SLOTimeframe) -> SLOThreshold {
SLOThreshold {
target,
target_display: None,
timeframe,
warning: None,
warning_display: None,
additional_properties: std::collections::BTreeMap::new(),
_unparsed: false,
}
}
pub fn target_display(mut self, value: String) -> Self {
self.target_display = Some(value);
self
}
pub fn warning(mut self, value: f64) -> Self {
self.warning = Some(value);
self
}
pub fn warning_display(mut self, value: String) -> Self {
self.warning_display = Some(value);
self
}
pub fn additional_properties(
mut self,
value: std::collections::BTreeMap<String, serde_json::Value>,
) -> Self {
self.additional_properties = value;
self
}
}
impl<'de> Deserialize<'de> for SLOThreshold {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: Deserializer<'de>,
{
struct SLOThresholdVisitor;
impl<'a> Visitor<'a> for SLOThresholdVisitor {
type Value = SLOThreshold;
fn expecting(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_str("a mapping")
}
fn visit_map<M>(self, mut map: M) -> Result<Self::Value, M::Error>
where
M: MapAccess<'a>,
{
let mut target: Option<f64> = None;
let mut target_display: Option<String> = None;
let mut timeframe: Option<crate::datadogV1::model::SLOTimeframe> = None;
let mut warning: Option<f64> = None;
let mut warning_display: Option<String> = None;
let mut additional_properties: std::collections::BTreeMap<
String,
serde_json::Value,
> = std::collections::BTreeMap::new();
let mut _unparsed = false;
while let Some((k, v)) = map.next_entry::<String, serde_json::Value>()? {
match k.as_str() {
"target" => {
target = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"target_display" => {
if v.is_null() {
continue;
}
target_display =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"timeframe" => {
timeframe = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
if let Some(ref _timeframe) = timeframe {
match _timeframe {
crate::datadogV1::model::SLOTimeframe::UnparsedObject(
_timeframe,
) => {
_unparsed = true;
}
_ => {}
}
}
}
"warning" => {
if v.is_null() {
continue;
}
warning = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
"warning_display" => {
if v.is_null() {
continue;
}
warning_display =
Some(serde_json::from_value(v).map_err(M::Error::custom)?);
}
&_ => {
if let Ok(value) = serde_json::from_value(v.clone()) {
additional_properties.insert(k, value);
}
}
}
}
let target = target.ok_or_else(|| M::Error::missing_field("target"))?;
let timeframe = timeframe.ok_or_else(|| M::Error::missing_field("timeframe"))?;
let content = SLOThreshold {
target,
target_display,
timeframe,
warning,
warning_display,
additional_properties,
_unparsed,
};
Ok(content)
}
}
deserializer.deserialize_any(SLOThresholdVisitor)
}
}