unit test, files merge and rename

Sources/AWSLambdaEvents/CloudFormation.swift

@@ -0,0 +1,121 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the SwiftAWSLambdaRuntime open source project
+//
+// Copyright (c) 2017-2022 Apple Inc. and the SwiftAWSLambdaRuntime project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of SwiftAWSLambdaRuntime project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+// CloudFormation custom resource.
+public enum CloudFormation {
+  // Request represents the request body of AWS::CloudFormation::CustomResource.
+  // https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/crpg-ref-requests.html
+  public struct Request<R: Decodable, O: Decodable>: Decodable {
+    public enum RequestType: String, Decodable {
+      case create = "Create"
+      case update = "Update"
+      case delete = "Delete"
+    }
+
+    let requestType: RequestType
+    let requestId: String
+    let responseURL: String
+    let physicalResourceId: String?
+    let logicalResourceId: String
+    let stackId: String
+    let resourceProperties: R
+    let oldResourceProperties: O?
+
+    enum CodingKeys : String, CodingKey {
+      case requestType = "RequestType"
+      case requestId = "RequestId"
+      case responseURL = "ResponseURL"
+      case physicalResourceId = "PhysicalResourceId"
+      case logicalResourceId = "LogicalResourceId"
+      case stackId = "StackId"
+      case resourceProperties = "ResourceProperties"
+      case oldResourceProperties = "OldResourceProperties"
+    }
+
+    public init(from decoder: Decoder) throws {
+      let container = try decoder.container(keyedBy: CodingKeys.self)
+
+      self.requestType = try container.decode(RequestType.self, forKey: .requestType)
+      self.requestId = try container.decode(String.self, forKey: .requestId)
+      self.responseURL = try container.decode(String.self, forKey: .responseURL)
+      self.logicalResourceId = try container.decode(String.self, forKey: .logicalResourceId)
+      self.stackId = try container.decode(String.self, forKey: .stackId)
+      self.physicalResourceId = try container.decodeIfPresent(String.self, forKey: .physicalResourceId)
+      self.resourceProperties = try container.decode(R.self, forKey: .resourceProperties)
+      self.oldResourceProperties = try container.decodeIfPresent(O.self, forKey: .oldResourceProperties)
+    }
+  }
+
+  // Response represents the response body of AWS::CloudFormation::CustomResource.
+  // https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/crpg-ref-responses.html
+  public struct Response<D: Encodable>: Encodable {
+    public enum StatusType: String, Encodable {
+      case success = "SUCCESS"
+      case failed = "FAILED"
+    }
+
+    let status: StatusType
+    let requestId: String
+    let logicalResourceId: String
+    let stackId: String
+    let physicalResourceId: String?
+    let reason: String?
+    let noEcho: Bool?
+    let data: D?
+
+    enum CodingKeys : String, CodingKey {
+      case status = "Status"
+      case requestId = "RequestId"
+      case logicalResourceId = "LogicalResourceId"
+      case stackId = "StackId"
+      case physicalResourceId = "PhysicalResourceId"
+      case reason = "Reason"
+      case noEcho = "NoEcho"
+      case data = "Data"
+    }
+
+    public init(
+      status: StatusType,
+      requestId: String,
+      logicalResourceId: String,
+      stackId: String,
+      physicalResourceId: String?,
+      reason: String?,
+      noEcho: Bool?,
+      data: D?
+    ) {
+      self.status = status
+      self.requestId = requestId
+      self.logicalResourceId = logicalResourceId
+      self.stackId = stackId
+      self.physicalResourceId = physicalResourceId
+      self.reason = reason
+      self.noEcho = noEcho
+      self.data = data
+    }
+
+    public func encode(to encoder: Encoder) throws {
+      var container = encoder.container(keyedBy: CodingKeys.self)
+
+      try container.encode(status.rawValue, forKey: .status)
+      try container.encode(requestId, forKey: .requestId)
+      try container.encode(logicalResourceId, forKey: .logicalResourceId)
+      try container.encode(stackId, forKey: .stackId)
+      try container.encodeIfPresent(physicalResourceId, forKey: .physicalResourceId)
+      try container.encodeIfPresent(reason, forKey: .reason)
+      try container.encodeIfPresent(noEcho, forKey: .noEcho)
+      try container.encodeIfPresent(data, forKey: .data)
+    }
+  }
+}