datadog-api-client 0.30.0

// 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};

/// Rollout step request payload.
#[non_exhaustive]
#[skip_serializing_none]
#[derive(Clone, Debug, PartialEq, Serialize)]
pub struct ExposureRolloutStepRequest {
    /// The exposure ratio for this step.
    #[serde(rename = "exposure_ratio")]
    pub exposure_ratio: f64,
    /// Logical index grouping related steps.
    #[serde(rename = "grouped_step_index")]
    pub grouped_step_index: i64,
    /// The unique identifier of the progression step.
    #[serde(rename = "id")]
    pub id: Option<uuid::Uuid>,
    /// Step duration in milliseconds.
    #[serde(
        rename = "interval_ms",
        default,
        with = "::serde_with::rust::double_option"
    )]
    pub interval_ms: Option<Option<i64>>,
    /// Whether this step represents a pause record.
    #[serde(rename = "is_pause_record")]
    pub is_pause_record: bool,
    #[serde(flatten)]
    pub additional_properties: std::collections::BTreeMap<String, serde_json::Value>,
    #[serde(skip)]
    #[serde(default)]
    pub(crate) _unparsed: bool,
}

impl ExposureRolloutStepRequest {
    pub fn new(
        exposure_ratio: f64,
        grouped_step_index: i64,
        is_pause_record: bool,
    ) -> ExposureRolloutStepRequest {
        ExposureRolloutStepRequest {
            exposure_ratio,
            grouped_step_index,
            id: None,
            interval_ms: None,
            is_pause_record,
            additional_properties: std::collections::BTreeMap::new(),
            _unparsed: false,
        }
    }

    pub fn id(mut self, value: uuid::Uuid) -> Self {
        self.id = Some(value);
        self
    }

    pub fn interval_ms(mut self, value: Option<i64>) -> Self {
        self.interval_ms = 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 ExposureRolloutStepRequest {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
    where
        D: Deserializer<'de>,
    {
        struct ExposureRolloutStepRequestVisitor;
        impl<'a> Visitor<'a> for ExposureRolloutStepRequestVisitor {
            type Value = ExposureRolloutStepRequest;

            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 exposure_ratio: Option<f64> = None;
                let mut grouped_step_index: Option<i64> = None;
                let mut id: Option<uuid::Uuid> = None;
                let mut interval_ms: Option<Option<i64>> = None;
                let mut is_pause_record: Option<bool> = 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() {
                        "exposure_ratio" => {
                            exposure_ratio =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "grouped_step_index" => {
                            grouped_step_index =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "id" => {
                            if v.is_null() {
                                continue;
                            }
                            id = Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "interval_ms" => {
                            interval_ms =
                                Some(serde_json::from_value(v).map_err(M::Error::custom)?);
                        }
                        "is_pause_record" => {
                            is_pause_record =
                                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 exposure_ratio =
                    exposure_ratio.ok_or_else(|| M::Error::missing_field("exposure_ratio"))?;
                let grouped_step_index = grouped_step_index
                    .ok_or_else(|| M::Error::missing_field("grouped_step_index"))?;
                let is_pause_record =
                    is_pause_record.ok_or_else(|| M::Error::missing_field("is_pause_record"))?;

                let content = ExposureRolloutStepRequest {
                    exposure_ratio,
                    grouped_step_index,
                    id,
                    interval_ms,
                    is_pause_record,
                    additional_properties,
                    _unparsed,
                };

                Ok(content)
            }
        }

        deserializer.deserialize_any(ExposureRolloutStepRequestVisitor)
    }
}