aws_lambda_events 1.1.3

AWS Lambda event definitions
Documentation 
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use crate::{
    custom_serde::deserialize_nullish,
    encodings::{Base64Data, MillisecondTimestamp},
};
#[cfg(feature = "builders")]
use bon::Builder;
use serde::{Deserialize, Serialize};
#[cfg(feature = "catch-all-fields")]
use serde_json::Value;
use std::collections::HashMap;

/// `KinesisFirehoseEvent` represents the input event from Amazon Kinesis Firehose. It is used as the input parameter.
#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseEvent {
    #[serde(default)]
    pub invocation_id: Option<String>,
    /// nolint: stylecheck
    #[serde(default)]
    pub delivery_stream_arn: Option<String>,
    /// nolint: stylecheck
    #[serde(default)]
    pub source_kinesis_stream_arn: Option<String>,
    #[serde(default)]
    pub region: Option<String>,
    pub records: Vec<KinesisFirehoseEventRecord>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseEventRecord {
    #[serde(default)]
    pub record_id: Option<String>,
    pub approximate_arrival_timestamp: MillisecondTimestamp,
    pub data: Base64Data,
    #[serde(rename = "kinesisRecordMetadata")]
    pub kinesis_firehose_record_metadata: Option<KinesisFirehoseRecordMetadata>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseResponse {
    pub records: Vec<KinesisFirehoseResponseRecord>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseResponseRecord {
    #[serde(default)]
    pub record_id: Option<String>,
    /// The status of the transformation. May be TransformedStateOk, TransformedStateDropped or TransformedStateProcessingFailed
    #[serde(default)]
    pub result: Option<String>,
    pub data: Base64Data,
    pub metadata: KinesisFirehoseResponseRecordMetadata,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseResponseRecordMetadata {
    #[serde(deserialize_with = "deserialize_nullish")]
    #[serde(default)]
    pub partition_keys: HashMap<String, String>,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[non_exhaustive]
#[cfg_attr(feature = "builders", derive(Builder))]
#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct KinesisFirehoseRecordMetadata {
    #[serde(default)]
    pub shard_id: Option<String>,
    #[serde(default)]
    pub partition_key: Option<String>,
    #[serde(default)]
    pub sequence_number: Option<String>,
    pub subsequence_number: i64,
    pub approximate_arrival_timestamp: MillisecondTimestamp,
    /// Catchall to catch any additional fields that were present but not explicitly defined by this struct.
    /// Enabled with Cargo feature `catch-all-fields`.
    /// If `catch-all-fields` is disabled, any additional fields that are present will be ignored.
    #[cfg(feature = "catch-all-fields")]
    #[cfg_attr(docsrs, doc(cfg(feature = "catch-all-fields")))]
    #[serde(flatten)]
    #[cfg_attr(feature = "builders", builder(default))]
    pub other: serde_json::Map<String, Value>,
}

#[cfg(test)]
mod test {
    use super::*;

    #[test]
    #[cfg(feature = "firehose")]
    fn example_firehose_event() {
        let data = include_bytes!("../../fixtures/example-firehose-event.json");
        let parsed: KinesisFirehoseEvent = serde_json::from_slice(data).unwrap();
        let output: String = serde_json::to_string(&parsed).unwrap();
        let reparsed: KinesisFirehoseEvent = serde_json::from_slice(output.as_bytes()).unwrap();
        assert_eq!(parsed, reparsed);
    }
}