WIP: Fix types for AWS SDK v3

This is an incomplete solution, because this makes types correct
for the nodejs18.x runtime but incorrect for nodejs16.x and earlier.

See architect#540.

types/events.d.ts

@@ -1,4 +1,5 @@
-import { SNS, SQS } from "aws-sdk";
+import type { PublishResponse } from "@aws-sdk/client-sns";
+import type { SendMessageResult } from "@aws-sdk/client-sqs";
 import { Callback } from "./util";
 
 // Turn off automatic exporting
@@ -26,5 +27,5 @@ interface EventsOrQueues<PublishResult> {
   ): LambdaFunction;
 }
 
-export type ArcEvents = EventsOrQueues<SNS.Types.PublishResponse>;
-export type ArcQueues = EventsOrQueues<SQS.Types.SendMessageResult>;
+export type ArcEvents = EventsOrQueues<PublishResponse>;
+export type ArcQueues = EventsOrQueues<SendMessageResult>;

types/tables.d.ts

@@ -1,4 +1,5 @@
-import type { DynamoDB } from "aws-sdk";
+import type { DynamoDB } from "@aws-sdk/client-dynamodb";
+import type { DynamoDBDocument, QueryCommandInput, QueryCommandOutput, ScanCommandInput, ScanCommandOutput, UpdateCommandInput, UpdateCommandOutput } from "@aws-sdk/lib-dynamodb";
 import { Callback } from "./util";
 
 // Turn off automatic exporting
@@ -17,17 +18,17 @@ type ItemsOutput<OutputType, Item> = Omit<OutputType, "Items"> & {
   Items: Item[];
 };
 
-type QueryParams = Params<DynamoDB.DocumentClient.QueryInput>;
-type QueryOutput<Item> = ItemsOutput<DynamoDB.DocumentClient.QueryOutput, Item>;
+type QueryParams = Params<QueryCommandInput>;
+type QueryOutput<Item> = ItemsOutput<QueryCommandOutput, Item>;
 
-type ScanParams = Params<DynamoDB.DocumentClient.ScanInput>;
-type ScanOutput<Item> = ItemsOutput<DynamoDB.DocumentClient.ScanOutput, Item>;
+type ScanParams = Params<ScanCommandInput>;
+type ScanOutput<Item> = ItemsOutput<ScanCommandOutput, Item>;
 
 type UpdateParams<Item> = ParamsWithKey<
-  DynamoDB.DocumentClient.UpdateItemInput,
+  UpdateCommandInput,
   Item
 >;
-type UpdateOutput = DynamoDB.DocumentClient.UpdateItemOutput;
+type UpdateOutput = UpdateCommandOutput;
 
 // Depending on the operation, the key attributes may be mandatory, but we don't
 // know what the key attributes are, so Partial is the best we can do.
@@ -63,7 +64,7 @@ export type ArcDB<Tables> = ArcDBWith<Tables> & {
     [tableName in keyof Tables]: string;
   };
   _db: DynamoDB;
-  _doc: DynamoDB.DocumentClient;
+  _doc: DynamoDBDocument;
 };
 
 // Permissive by default: allows any table, any inputs, any outputs.

types/ws.d.ts

@@ -1,4 +1,4 @@
-import { ApiGatewayManagementApi } from "aws-sdk";
+import type { ApiGatewayManagementApi, GetConnectionResponse } from "@aws-sdk/client-apigatewaymanagementapi";
 import { Callback } from "./util";
 
 // Turn off automatic exporting
@@ -7,7 +7,7 @@ export { };
 type SendParams = { id: string; payload: any };
 type CloseParams = { id: string };
 type InfoParams = { id: string };
-type InfoResponse = ApiGatewayManagementApi.Types.GetConnectionResponse;
+type InfoResponse = GetConnectionResponse;
 
 export interface ArcWebSocket {
   _api: ApiGatewayManagementApi;