Flatten the DynamoOutput so we use DynamoValue directly

Sources/FluentDynamoDB/Database/DynamoDatabase.swift

@@ -11,7 +11,7 @@ import DatabaseKit
 public final class DynamoDatabase: Database {
     public typealias Connection = DynamoConnection
     public typealias Query = DynamoQuery
-    public typealias Output = DynamoOutput
+    public typealias Output = DynamoValue
 
     private let config: DynamoConfiguration
 

Sources/FluentDynamoDB/DynamoConnection.swift

@@ -64,19 +64,19 @@ extension DynamoConnection: DatabaseQueryable {
             case .get:
                 let inputItem = DynamoDB.GetItemInput(key: query.key.encodedKey, tableName: query.table)
                 let _ = try self.handle.getItem(inputItem).map { output in
-                    try handler(DynamoOutput(result: output.item))
+                    try handler(Output(attributes: output.item))
                     promise.succeed()
                 }
             case .set:
                 let input = DynamoDB.PutItemInput(returnConsumedCapacity: nil, conditionalOperator: nil, conditionExpression: nil, tableName: query.table, expressionAttributeValues: nil, item: query.key.encodedKey, expected: nil, returnValues: nil, returnItemCollectionMetrics: nil, expressionAttributeNames: nil)
                 let _ = try self.handle.putItem(input).map { output in
-                    try handler(DynamoOutput(result: output.attributes))
+                    try handler(Output(attributes: output.attributes))
                     promise.succeed()
                 }
             case .delete:
                 let input = DynamoDB.DeleteItemInput(key: query.key.encodedKey, tableName: query.table)
                 let _ = try self.handle.deleteItem(input).map { output in
-                    try handler(DynamoOutput(result: output.attributes))
+                    try handler(DynamoValue(attributes: output.attributes))
                     promise.succeed()
                 }
             }

Sources/FluentDynamoDB/DynamoOutput.swift

@@ -1,16 +0,0 @@
-//
-//  DynamoOutput.swift
-//  FluentDynamoDB
-//
-//  Created by Joe Smith on 4/12/19.
-//
-
-import DynamoDB
-
-public struct DynamoOutput {
-    public let result: DynamoValue?
-
-    public init(result: [String: DynamoDB.AttributeValue]?) {
-        self.result = DynamoValue(attributes: result)
-    }
-}

Sources/FluentDynamoDB/Query/DynamoModel.swift

@@ -1,13 +0,0 @@
-//
-//  DynamoModel.swift
-//  fluent-dynamodb-driver
-//
-//  Created by Joe Smith on 4/10/19.
-//
-
-import Fluent
-
-/// A Dynamo database model.
-/// See `Fluent.Model`.
-/*public protocol DynamoModel: Model where Self.Database == DynamoDatabase {
-}*/