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// Generated from definition io.k8s.api.discovery.v1.EndpointConditions

/// EndpointConditions represents the current condition of an endpoint.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct EndpointConditions {
    /// ready indicates that this endpoint is prepared to receive traffic, according to whatever system is managing the endpoint. A nil value indicates an unknown state. In most cases consumers should interpret this unknown state as ready. For compatibility reasons, ready should never be "true" for terminating endpoints.
    pub ready: Option<bool>,

    /// serving is identical to ready except that it is set regardless of the terminating state of endpoints. This condition should be set to true for a ready endpoint that is terminating. If nil, consumers should defer to the ready condition.
    pub serving: Option<bool>,

    /// terminating indicates that this endpoint is terminating. A nil value indicates an unknown state. Consumers should interpret this unknown state to mean that the endpoint is not terminating.
    pub terminating: Option<bool>,
}

impl crate::DeepMerge for EndpointConditions {
    fn merge_from(&mut self, other: Self) {
        crate::DeepMerge::merge_from(&mut self.ready, other.ready);
        crate::DeepMerge::merge_from(&mut self.serving, other.serving);
        crate::DeepMerge::merge_from(&mut self.terminating, other.terminating);
    }
}

impl<'de> crate::serde::Deserialize<'de> for EndpointConditions {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
        #[allow(non_camel_case_types)]
        enum Field {
            Key_ready,
            Key_serving,
            Key_terminating,
            Other,
        }

        impl<'de> crate::serde::Deserialize<'de> for Field {
            fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
                struct Visitor;

                impl<'de> crate::serde::de::Visitor<'de> for Visitor {
                    type Value = Field;

                    fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                        f.write_str("field identifier")
                    }

                    fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
                        Ok(match v {
                            "ready" => Field::Key_ready,
                            "serving" => Field::Key_serving,
                            "terminating" => Field::Key_terminating,
                            _ => Field::Other,
                        })
                    }
                }

                deserializer.deserialize_identifier(Visitor)
            }
        }

        struct Visitor;

        impl<'de> crate::serde::de::Visitor<'de> for Visitor {
            type Value = EndpointConditions;

            fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
                f.write_str("EndpointConditions")
            }

            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
                let mut value_ready: Option<bool> = None;
                let mut value_serving: Option<bool> = None;
                let mut value_terminating: Option<bool> = None;

                while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
                    match key {
                        Field::Key_ready => value_ready = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_serving => value_serving = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_terminating => value_terminating = crate::serde::de::MapAccess::next_value(&mut map)?,
                        Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
                    }
                }

                Ok(EndpointConditions {
                    ready: value_ready,
                    serving: value_serving,
                    terminating: value_terminating,
                })
            }
        }

        deserializer.deserialize_struct(
            "EndpointConditions",
            &[
                "ready",
                "serving",
                "terminating",
            ],
            Visitor,
        )
    }
}

impl crate::serde::Serialize for EndpointConditions {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
        let mut state = serializer.serialize_struct(
            "EndpointConditions",
            self.ready.as_ref().map_or(0, |_| 1) +
            self.serving.as_ref().map_or(0, |_| 1) +
            self.terminating.as_ref().map_or(0, |_| 1),
        )?;
        if let Some(value) = &self.ready {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "ready", value)?;
        }
        if let Some(value) = &self.serving {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "serving", value)?;
        }
        if let Some(value) = &self.terminating {
            crate::serde::ser::SerializeStruct::serialize_field(&mut state, "terminating", value)?;
        }
        crate::serde::ser::SerializeStruct::end(state)
    }
}

#[cfg(feature = "schemars")]
impl crate::schemars::JsonSchema for EndpointConditions {
    fn schema_name() -> String {
        "io.k8s.api.discovery.v1.EndpointConditions".to_owned()
    }

    fn json_schema(__gen: &mut crate::schemars::gen::SchemaGenerator) -> crate::schemars::schema::Schema {
        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                description: Some("EndpointConditions represents the current condition of an endpoint.".to_owned()),
                ..Default::default()
            })),
            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Object))),
            object: Some(Box::new(crate::schemars::schema::ObjectValidation {
                properties: [
                    (
                        "ready".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("ready indicates that this endpoint is prepared to receive traffic, according to whatever system is managing the endpoint. A nil value indicates an unknown state. In most cases consumers should interpret this unknown state as ready. For compatibility reasons, ready should never be \"true\" for terminating endpoints.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Boolean))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "serving".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("serving is identical to ready except that it is set regardless of the terminating state of endpoints. This condition should be set to true for a ready endpoint that is terminating. If nil, consumers should defer to the ready condition.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Boolean))),
                            ..Default::default()
                        }),
                    ),
                    (
                        "terminating".to_owned(),
                        crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
                            metadata: Some(Box::new(crate::schemars::schema::Metadata {
                                description: Some("terminating indicates that this endpoint is terminating. A nil value indicates an unknown state. Consumers should interpret this unknown state to mean that the endpoint is not terminating.".to_owned()),
                                ..Default::default()
                            })),
                            instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Boolean))),
                            ..Default::default()
                        }),
                    ),
                ].into(),
                ..Default::default()
            })),
            ..Default::default()
        })
    }
}