// Generated from definition io.k8s.api.apps.v1beta2.StatefulSetStatus

/// StatefulSetStatus represents the current state of a StatefulSet.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct StatefulSetStatus {
    /// collisionCount is the count of hash collisions for the StatefulSet. The StatefulSet controller uses this field as a collision avoidance mechanism when it needs to create the name for the newest ControllerRevision.
    pub collision_count: Option<i32>,

    /// Represents the latest available observations of a statefulset's current state.
    pub conditions: Option<Vec<crate::api::apps::v1beta2::StatefulSetCondition>>,

    /// currentReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by currentRevision.
    pub current_replicas: Option<i32>,

    /// currentRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence \[0,currentReplicas).
    pub current_revision: Option<String>,

    /// observedGeneration is the most recent generation observed for this StatefulSet. It corresponds to the StatefulSet's generation, which is updated on mutation by the API Server.
    pub observed_generation: Option<i64>,

    /// readyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition.
    pub ready_replicas: Option<i32>,

    /// replicas is the number of Pods created by the StatefulSet controller.
    pub replicas: i32,

    /// updateRevision, if not empty, indicates the version of the StatefulSet used to generate Pods in the sequence \[replicas-updatedReplicas,replicas)
    pub update_revision: Option<String>,

    /// updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by updateRevision.
    pub updated_replicas: Option<i32>,
}

impl<'de> serde::Deserialize<'de> for StatefulSetStatus {
    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: serde::Deserializer<'de> {
        #[allow(non_camel_case_types)]
        enum Field {
            Key_collision_count,
            Key_conditions,
            Key_current_replicas,
            Key_current_revision,
            Key_observed_generation,
            Key_ready_replicas,
            Key_replicas,
            Key_update_revision,
            Key_updated_replicas,
            Other,
        }

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

                impl<'de> 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: serde::de::Error {
                        Ok(match v {
                            "collisionCount" => Field::Key_collision_count,
                            "conditions" => Field::Key_conditions,
                            "currentReplicas" => Field::Key_current_replicas,
                            "currentRevision" => Field::Key_current_revision,
                            "observedGeneration" => Field::Key_observed_generation,
                            "readyReplicas" => Field::Key_ready_replicas,
                            "replicas" => Field::Key_replicas,
                            "updateRevision" => Field::Key_update_revision,
                            "updatedReplicas" => Field::Key_updated_replicas,
                            _ => Field::Other,
                        })
                    }
                }

                deserializer.deserialize_identifier(Visitor)
            }
        }

        struct Visitor;

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

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

            fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: serde::de::MapAccess<'de> {
                let mut value_collision_count: Option<i32> = None;
                let mut value_conditions: Option<Vec<crate::api::apps::v1beta2::StatefulSetCondition>> = None;
                let mut value_current_replicas: Option<i32> = None;
                let mut value_current_revision: Option<String> = None;
                let mut value_observed_generation: Option<i64> = None;
                let mut value_ready_replicas: Option<i32> = None;
                let mut value_replicas: Option<i32> = None;
                let mut value_update_revision: Option<String> = None;
                let mut value_updated_replicas: Option<i32> = None;

                while let Some(key) = serde::de::MapAccess::next_key::<Field>(&mut map)? {
                    match key {
                        Field::Key_collision_count => value_collision_count = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_conditions => value_conditions = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_current_replicas => value_current_replicas = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_current_revision => value_current_revision = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_observed_generation => value_observed_generation = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_ready_replicas => value_ready_replicas = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_replicas => value_replicas = Some(serde::de::MapAccess::next_value(&mut map)?),
                        Field::Key_update_revision => value_update_revision = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Key_updated_replicas => value_updated_replicas = serde::de::MapAccess::next_value(&mut map)?,
                        Field::Other => { let _: serde::de::IgnoredAny = serde::de::MapAccess::next_value(&mut map)?; },
                    }
                }

                Ok(StatefulSetStatus {
                    collision_count: value_collision_count,
                    conditions: value_conditions,
                    current_replicas: value_current_replicas,
                    current_revision: value_current_revision,
                    observed_generation: value_observed_generation,
                    ready_replicas: value_ready_replicas,
                    replicas: value_replicas.ok_or_else(|| serde::de::Error::missing_field("replicas"))?,
                    update_revision: value_update_revision,
                    updated_replicas: value_updated_replicas,
                })
            }
        }

        deserializer.deserialize_struct(
            "StatefulSetStatus",
            &[
                "collisionCount",
                "conditions",
                "currentReplicas",
                "currentRevision",
                "observedGeneration",
                "readyReplicas",
                "replicas",
                "updateRevision",
                "updatedReplicas",
            ],
            Visitor,
        )
    }
}

impl serde::Serialize for StatefulSetStatus {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: serde::Serializer {
        let mut state = serializer.serialize_struct(
            "StatefulSetStatus",
            1 +
            self.collision_count.as_ref().map_or(0, |_| 1) +
            self.conditions.as_ref().map_or(0, |_| 1) +
            self.current_replicas.as_ref().map_or(0, |_| 1) +
            self.current_revision.as_ref().map_or(0, |_| 1) +
            self.observed_generation.as_ref().map_or(0, |_| 1) +
            self.ready_replicas.as_ref().map_or(0, |_| 1) +
            self.update_revision.as_ref().map_or(0, |_| 1) +
            self.updated_replicas.as_ref().map_or(0, |_| 1),
        )?;
        if let Some(value) = &self.collision_count {
            serde::ser::SerializeStruct::serialize_field(&mut state, "collisionCount", value)?;
        }
        if let Some(value) = &self.conditions {
            serde::ser::SerializeStruct::serialize_field(&mut state, "conditions", value)?;
        }
        if let Some(value) = &self.current_replicas {
            serde::ser::SerializeStruct::serialize_field(&mut state, "currentReplicas", value)?;
        }
        if let Some(value) = &self.current_revision {
            serde::ser::SerializeStruct::serialize_field(&mut state, "currentRevision", value)?;
        }
        if let Some(value) = &self.observed_generation {
            serde::ser::SerializeStruct::serialize_field(&mut state, "observedGeneration", value)?;
        }
        if let Some(value) = &self.ready_replicas {
            serde::ser::SerializeStruct::serialize_field(&mut state, "readyReplicas", value)?;
        }
        serde::ser::SerializeStruct::serialize_field(&mut state, "replicas", &self.replicas)?;
        if let Some(value) = &self.update_revision {
            serde::ser::SerializeStruct::serialize_field(&mut state, "updateRevision", value)?;
        }
        if let Some(value) = &self.updated_replicas {
            serde::ser::SerializeStruct::serialize_field(&mut state, "updatedReplicas", value)?;
        }
        serde::ser::SerializeStruct::end(state)
    }
}
