datadog-api-client 0.20.0

// 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};

/// Query for matching rule on signals.
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct SecurityMonitoringSignalRuleQuery {
    /// The aggregation type.
    #[serde(rename = "aggregation")]
    pub aggregation: Option<crate::datadogV2::model::SecurityMonitoringRuleQueryAggregation>,
    /// Fields to group by.
    #[serde(rename = "correlatedByFields")]
    pub correlated_by_fields: Option<Vec<String>>,
    /// Index of the rule query used to retrieve the correlated field.
    #[serde(rename = "correlatedQueryIndex")]
    pub correlated_query_index: Option<i32>,
    /// Group of target fields to aggregate over.
    #[serde(rename = "metrics")]
    pub metrics: Option<Vec<String>>,
    /// Name of the query.
    #[serde(rename = "name")]
    pub name: Option<String>,
    /// Rule ID to match on signals.
    #[serde(rename = "ruleId")]
    pub rule_id: String,
    #[serde(flatten)]
    pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
    #[serde(skip)]
    #[serde(default)]
    pub(crate) _unparsed: bool,
}

impl SecurityMonitoringSignalRuleQuery {
    pub fn new(rule_id: String) -> SecurityMonitoringSignalRuleQuery {
        SecurityMonitoringSignalRuleQuery {
            aggregation: None,
            correlated_by_fields: None,
            correlated_query_index: None,
            metrics: None,
            name: None,
            rule_id,
            additional_properties: std::collections::BTreeMap::new(),
            _unparsed: false,
        }
    }

    pub fn aggregation(
        mut self,
        value: crate::datadogV2::model::SecurityMonitoringRuleQueryAggregation,
    ) -> Self {
        self.aggregation = Some(value);
        self
    }

    pub fn correlated_by_fields(mut self, value: Vec<String>) -> Self {
        self.correlated_by_fields = Some(value);
        self
    }

    pub fn correlated_query_index(mut self, value: i32) -> Self {
        self.correlated_query_index = Some(value);
        self
    }

    pub fn metrics(mut self, value: Vec<String>) -> Self {
        self.metrics = Some(value);
        self
    }

    pub fn name(mut self, value: String) -> Self {
        self.name = 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 SecurityMonitoringSignalRuleQuery {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
    where
        D: Deserializer<'de>,
    {
        struct SecurityMonitoringSignalRuleQueryVisitor;
        impl<'a> Visitor<'a> for SecurityMonitoringSignalRuleQueryVisitor {
            type Value = SecurityMonitoringSignalRuleQuery;

            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 aggregation: Option<
                    crate::datadogV2::model::SecurityMonitoringRuleQueryAggregation,
                > = None;
                let mut correlated_by_fields: Option<Vec<String>> = None;
                let mut correlated_query_index: Option<i32> = None;
                let mut metrics: Option<Vec<String>> = None;
                let mut name: Option<String> = None;
                let mut rule_id: 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() {
                        "aggregation" => {
                            if v.is_null() {
                                continue;
                            }
                            aggregation =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                            if let Some(ref _aggregation) = aggregation {
                                match _aggregation {
                                    crate::datadogV2::model::SecurityMonitoringRuleQueryAggregation::UnparsedObject(_aggregation) => {
                                        _unparsed = true;
                                    },
                                    _ => {}
                                }
                            }
                        }
                        "correlatedByFields" => {
                            if v.is_null() {
                                continue;
                            }
                            correlated_by_fields =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "correlatedQueryIndex" => {
                            if v.is_null() {
                                continue;
                            }
                            correlated_query_index =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "metrics" => {
                            if v.is_null() {
                                continue;
                            }
                            metrics = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "name" => {
                            if v.is_null() {
                                continue;
                            }
                            name = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "ruleId" => {
                            rule_id = 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 rule_id = rule_id.ok_or_else(|| M::Error::missing_field("rule_id"))?;

                let content = SecurityMonitoringSignalRuleQuery {
                    aggregation,
                    correlated_by_fields,
                    correlated_query_index,
                    metrics,
                    name,
                    rule_id,
                    additional_properties,
                    _unparsed,
                };

                Ok(content)
            }
        }

        deserializer.deserialize_any(SecurityMonitoringSignalRuleQueryVisitor)
    }
}