Rename LambdaAPI to Product API

Fix ProductLambda init

Author: Andrea-Scuderi

Examples/LambdaFunctions/Package.swift

@@ -19,7 +19,7 @@ let package = Package(
         // fully featured example with domain specific business logic
         .executable(name: "CurrencyExchange", targets: ["CurrencyExchange"]),
         // Full REST API Example using APIGateway, Lambda, DynamoDB
-        .executable(name: "LambdaAPI", targets: ["LambdaAPI"]),
+        .executable(name: "ProductAPI", targets: ["ProductAPI"]),
     ],
     dependencies: [
         // this is the dependency on the swift-aws-lambda-runtime library
@@ -50,7 +50,7 @@ let package = Package(
         .target(name: "CurrencyExchange", dependencies: [
             .product(name: "AWSLambdaRuntime", package: "swift-aws-lambda-runtime"),
         ]),
-        .target(name: "LambdaAPI", dependencies: [
+        .target(name: "ProductAPI", dependencies: [
                 .product(name: "AWSLambdaRuntime", package: "swift-aws-lambda-runtime"),
                 .product(name: "AWSLambdaEvents", package: "swift-aws-lambda-runtime"),
                 .product(name: "AWSDynamoDB", package: "aws-sdk-swift"),

Examples/LambdaFunctions/Sources/LambdaAPI/APIGateway+Extensions.swift renamed to Examples/LambdaFunctions/Sources/ProductAPI/APIGateway+Extensions.swift

@@ -65,13 +65,13 @@ struct ProductLambda: LambdaHandler {
     }
 
     static func tableName() throws -> String {
-        guard let tableName = ProcessInfo.processInfo.environment["PRODUCTS_TABLE_NAME"] else {
+        guard let tableName = Lambda.env("PRODUCTS_TABLE_NAME") else {
             throw APIError.tableNameNotFound
         }
         return tableName
     }
 
-    init(eventLoop: EventLoop) {
+    init(context: Lambda.InitializationContext) {
 
         let handler = Lambda.env("_HANDLER") ?? ""
         self.operation = Operation(rawValue: handler) ?? .unknown
@@ -80,11 +80,17 @@ struct ProductLambda: LambdaHandler {
         logger.info("\(Self.currentRegion())")
 
         let lambdaRuntimeTimeout: TimeAmount = .seconds(dbTimeout)
-        let timeout = HTTPClient.Configuration.Timeout(connect: lambdaRuntimeTimeout,
-                                                           read: lambdaRuntimeTimeout)
+        let timeout = HTTPClient.Configuration.Timeout(
+            connect: lambdaRuntimeTimeout,
+            read: lambdaRuntimeTimeout
+        )
+        
         let configuration = HTTPClient.Configuration(timeout: timeout)
-        self.httpClient = HTTPClient(eventLoopGroupProvider: .createNew, configuration: configuration)
-    
+        self.httpClient = HTTPClient(
+            eventLoopGroupProvider: .shared(context.eventLoop),
+            configuration: configuration
+        )
+        
         self.db = AWSDynamoDB.DynamoDB(region: region, httpClientProvider: .shared(self.httpClient))
         logger.info("DynamoDB")
 

Examples/LambdaFunctions/Sources/LambdaAPI/Product+DynamoDB.swift renamed to Examples/LambdaFunctions/Sources/ProductAPI/Product+DynamoDB.swift

@@ -6,7 +6,7 @@ Globals:
   Function:
     MemorySize: 256
     Runtime: provided
-    CodeUri: ../../.build/lambda/LambdaAPI/lambda.zip
+    CodeUri: ../../.build/lambda/ProductAPI/lambda.zip
     Environment:
       Variables:
         PRODUCTS_TABLE_NAME: product-table-sam