feat: implement Default trait for all lambda events

Author: 46ki75

lambda-events/src/event/appsync/mod.rs

@@ -5,7 +5,7 @@ use std::collections::HashMap;
 use crate::custom_serde::deserialize_lambda_map;
 
 /// Deprecated: `AppSyncResolverTemplate` does not represent resolver events sent by AppSync. Instead directly model your input schema, or use `map[string]string`, `json.RawMessage`,` interface{}`, etc..
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncResolverTemplate<T1 = Value>
 where
@@ -27,7 +27,7 @@ where
 }
 
 /// `AppSyncIamIdentity` contains information about the caller authed via IAM.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncIamIdentity {
     #[serde(default)]
@@ -55,7 +55,7 @@ pub struct AppSyncIamIdentity {
 }
 
 /// `AppSyncCognitoIdentity` contains information about the caller authed via Cognito.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncCognitoIdentity<T1 = Value>
 where
@@ -87,7 +87,7 @@ where
 pub type AppSyncOperation = String;
 
 /// `AppSyncLambdaAuthorizerRequest` contains an authorization request from AppSync.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncLambdaAuthorizerRequest {
     #[serde(default)]
@@ -104,7 +104,7 @@ pub struct AppSyncLambdaAuthorizerRequest {
 
 /// `AppSyncLambdaAuthorizerRequestContext` contains the parameters of the AppSync invocation which triggered
 /// this authorization request.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncLambdaAuthorizerRequestContext<T1 = Value>
 where
@@ -136,7 +136,7 @@ where
 }
 
 /// `AppSyncLambdaAuthorizerResponse` represents the expected format of an authorization response to AppSync.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncLambdaAuthorizerResponse<T1 = Value>
 where
@@ -171,7 +171,7 @@ where
 ///
 /// See also:
 /// - [AppSync resolver mapping template context reference](https://docs.aws.amazon.com/appsync/latest/devguide/resolver-context-reference.html)
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 pub struct AppSyncDirectResolverEvent<TArguments = Value, TSource = Value, TStash = Value>
 where
     TArguments: Serialize + DeserializeOwned,
@@ -200,7 +200,7 @@ where
 
 /// `AppSyncRequest` contains request-related metadata for a resolver invocation,
 /// including client-sent headers and optional custom domain name.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncRequest {
     #[serde(deserialize_with = "deserialize_lambda_map")]
@@ -219,7 +219,7 @@ pub struct AppSyncRequest {
 }
 
 /// `AppSyncInfo` contains metadata about the current GraphQL field being resolved.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncInfo<T = Value>
 where
@@ -243,7 +243,7 @@ where
 }
 
 /// `AppSyncPrevResult` contains the result of the previous step in a pipeline resolver.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 pub struct AppSyncPrevResult<T = Value>
 where
     T: Serialize + DeserializeOwned,
@@ -270,8 +270,14 @@ pub enum AppSyncIdentity {
     Lambda(AppSyncIdentityLambda),
 }
 
+impl Default for AppSyncIdentity {
+    fn default() -> Self {
+        AppSyncIdentity::IAM(AppSyncIamIdentity::default())
+    }
+}
+
 /// `AppSyncIdentityOIDC` represents identity information when using OIDC-based authorization.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 pub struct AppSyncIdentityOIDC<T = Value>
 where
     T: Serialize + DeserializeOwned,
@@ -290,7 +296,7 @@ where
 }
 
 /// `AppSyncIdentityLambda` represents identity information when using AWS Lambda
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct AppSyncIdentityLambda<T = Value>
 where

lambda-events/src/event/clientvpn/mod.rs

@@ -2,7 +2,7 @@ use serde::{Deserialize, Serialize};
 #[cfg(feature = "catch-all-fields")]
 use serde_json::Value;
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ClientVpnConnectionHandlerRequest {
     #[serde(default)]
@@ -40,7 +40,7 @@ pub struct ClientVpnConnectionHandlerRequest {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ClientVpnConnectionHandlerResponse {
     pub allow: bool,

lambda-events/src/event/cloudformation/mod.rs

@@ -50,7 +50,7 @@ where
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Default, Debug, Deserialize, PartialEq, Serialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct UpdateRequest<P1 = Value, P2 = Value>
 where
@@ -79,7 +79,7 @@ where
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Default, Debug, Deserialize, PartialEq, Serialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct DeleteRequest<P2 = Value>
 where

lambda-events/src/event/cloudformation/provider.rs

@@ -39,7 +39,7 @@ where
     // No `other` catch-all here; any additional fields will be caught in `common.other` instead
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Default, Debug, Deserialize, PartialEq, Serialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct UpdateRequest<P1 = Value, P2 = Value>
 where
@@ -56,7 +56,7 @@ where
     // No `other` catch-all here; any additional fields will be caught in `common.other` instead
 }
 
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Default, Debug, Deserialize, PartialEq, Serialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct DeleteRequest<P2 = Value>
 where

lambda-events/src/event/code_commit/mod.rs

@@ -23,7 +23,7 @@ pub struct CodeCommitEvent {
 pub type CodeCommitEventTime = DateTime<Utc>;
 
 /// `CodeCommitRecord` represents a CodeCommit record
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeCommitRecord {
     #[serde(default)]
@@ -63,7 +63,7 @@ pub struct CodeCommitRecord {
 }
 
 /// `CodeCommitCodeCommit` represents a CodeCommit object in a record
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeCommitCodeCommit {
     pub references: Vec<CodeCommitReference>,
@@ -80,7 +80,7 @@ pub struct CodeCommitCodeCommit {
 }
 
 /// `CodeCommitReference` represents a Reference object in a CodeCommit object
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeCommitReference {
     #[serde(default)]

lambda-events/src/event/codebuild/mod.rs

@@ -178,7 +178,7 @@ pub struct CodeBuildEnvironment {
 }
 
 /// `CodeBuildEnvironmentVariable` encapsulate environment variables for the code build
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeBuildEnvironmentVariable {
     /// Name is the name of the environment variable.
@@ -239,7 +239,7 @@ pub struct CodeBuildLogs {
 }
 
 /// `CodeBuildPhase` represents the phase of a build and its details
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct CodeBuildPhase<T1 = Value>
 where

lambda-events/src/event/dynamodb/mod.rs

@@ -12,12 +12,13 @@ use std::fmt;
 #[cfg(test)]
 mod attributes;
 
-#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub enum StreamViewType {
     NewImage,
     OldImage,
     NewAndOldImages,
+    #[default]
     KeysOnly,
 }
 
@@ -33,12 +34,13 @@ impl fmt::Display for StreamViewType {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub enum StreamStatus {
     Enabling,
     Enabled,
     Disabling,
+    #[default]
     Disabled,
 }
 
@@ -54,10 +56,11 @@ impl fmt::Display for StreamStatus {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub enum SharedIteratorType {
     TrimHorizon,
+    #[default]
     Latest,
     AtSequenceNumber,
     AfterSequenceNumber,
@@ -75,9 +78,10 @@ impl fmt::Display for SharedIteratorType {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub enum OperationType {
+    #[default]
     Insert,
     Modify,
     Remove,
@@ -94,9 +98,10 @@ impl fmt::Display for OperationType {
     }
 }
 
-#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[derive(Clone, Default, Debug, Deserialize, Eq, PartialEq, Serialize)]
 #[serde(rename_all = "SCREAMING_SNAKE_CASE")]
 pub enum KeyType {
+    #[default]
     Hash,
     Range,
 }
@@ -128,7 +133,7 @@ pub struct Event {
 
 /// `TimeWindowEvent` represents an Amazon Dynamodb event when using time windows
 /// ref. <https://docs.aws.amazon.com/lambda/latest/dg/with-ddb.html#services-ddb-windows>
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, PartialEq, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct TimeWindowEvent {
     #[serde(rename = "DynamoDBEvent")]

lambda-events/src/event/firehose/mod.rs

@@ -49,7 +49,7 @@ pub struct KinesisFirehoseEventRecord {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct KinesisFirehoseResponse {
     pub records: Vec<KinesisFirehoseResponseRecord>,
@@ -62,7 +62,7 @@ pub struct KinesisFirehoseResponse {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct KinesisFirehoseResponseRecord {
     #[serde(default)]
@@ -81,7 +81,7 @@ pub struct KinesisFirehoseResponseRecord {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct KinesisFirehoseResponseRecordMetadata {
     #[serde(deserialize_with = "deserialize_lambda_map")]
@@ -96,7 +96,7 @@ pub struct KinesisFirehoseResponseRecordMetadata {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct KinesisFirehoseRecordMetadata {
     #[serde(default)]

lambda-events/src/event/iam/mod.rs

@@ -8,7 +8,7 @@ use serde::{
 };
 
 /// `IamPolicyDocument` represents an IAM policy document.
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "PascalCase")]
 pub struct IamPolicyDocument {
     #[serde(default)]

lambda-events/src/event/iot/mod.rs

@@ -6,7 +6,7 @@ use serde_json::Value;
 
 /// `IoTCoreCustomAuthorizerRequest` represents the request to an IoT Core custom authorizer.
 /// See <https://docs.aws.amazon.com/iot/latest/developerguide/config-custom-auth.html>
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreCustomAuthorizerRequest {
     #[serde(default)]
@@ -24,7 +24,7 @@ pub struct IoTCoreCustomAuthorizerRequest {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreProtocolData {
     pub tls: Option<IoTCoreTlsContext>,
@@ -39,7 +39,7 @@ pub struct IoTCoreProtocolData {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreTlsContext {
     #[serde(default)]
@@ -53,7 +53,7 @@ pub struct IoTCoreTlsContext {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreHttpContext {
     #[serde(deserialize_with = "http_serde::header_map::deserialize", default)]
@@ -70,7 +70,7 @@ pub struct IoTCoreHttpContext {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreMqttContext {
     #[serde(default)]
@@ -87,7 +87,7 @@ pub struct IoTCoreMqttContext {
     pub other: serde_json::Map<String, Value>,
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreConnectionMetadata {
     #[serde(default)]
@@ -103,7 +103,7 @@ pub struct IoTCoreConnectionMetadata {
 
 /// `IoTCoreCustomAuthorizerResponse` represents the response from an IoT Core custom authorizer.
 /// See <https://docs.aws.amazon.com/iot/latest/developerguide/config-custom-auth.html>
-#[derive(Debug, Clone, Eq, PartialEq, Deserialize, Serialize)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IoTCoreCustomAuthorizerResponse {
     pub is_authenticated: bool,