import { DynamoDBClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../DynamoDBClient";
import { UpdateGlobalTableInput, UpdateGlobalTableOutput } from "../models/models_0";
import {
  deserializeAws_json1_0UpdateGlobalTableCommand,
  serializeAws_json1_0UpdateGlobalTableCommand,
} from "../protocols/Aws_json1_0";
import { getSerdePlugin } from "@aws-sdk/middleware-serde";
import { HttpRequest as __HttpRequest, HttpResponse as __HttpResponse } from "@aws-sdk/protocol-http";
import { Command as $Command } from "@aws-sdk/smithy-client";
import {
  FinalizeHandlerArguments,
  Handler,
  HandlerExecutionContext,
  MiddlewareStack,
  HttpHandlerOptions as __HttpHandlerOptions,
  MetadataBearer as __MetadataBearer,
  SerdeContext as __SerdeContext,
} from "@aws-sdk/types";

export type UpdateGlobalTableCommandInput = UpdateGlobalTableInput;
export type UpdateGlobalTableCommandOutput = UpdateGlobalTableOutput & __MetadataBearer;

/**
 * <p>Adds or removes replicas in the specified global table. The global table must already
 *             exist to be able to use this operation. Any replica to be added must be empty, have the
 *             same name as the global table, have the same key schema, have DynamoDB Streams enabled,
 *             and have the same provisioned and maximum write capacity units.</p>
 *         <note>
 *             <p>Although you can use <code>UpdateGlobalTable</code> to add replicas and remove replicas in
 *                 a single request, for simplicity we recommend that you issue separate requests for
 *                 adding or removing replicas.</p>
 *          </note>
 *        	<p>
 *         If global secondary indexes are specified, then the following conditions must also be met:
 *         </p>
 *         <ul>
 *             <li>
 *                <p>
 *                The global secondary indexes must have the same name.
 *             </p>
 *             </li>
 *             <li>
 *                <p>
 *                The global secondary indexes must have the same hash key and sort key (if present).
 *             </p>
 *             </li>
 *             <li>
 *                <p>
 *                The global secondary indexes must have the same provisioned and maximum write capacity units.
 *             </p>
 *             </li>
 *          </ul>
 */
export class UpdateGlobalTableCommand extends $Command<
  UpdateGlobalTableCommandInput,
  UpdateGlobalTableCommandOutput,
  DynamoDBClientResolvedConfig
> {
  private resolved = false;
  // Start section: command_properties
  // End section: command_properties

  constructor(readonly input: UpdateGlobalTableCommandInput) {
    // Start section: command_constructor
    super();
    // End section: command_constructor
  }

  /**
   * @internal
   */
  resolveMiddleware(
    clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>,
    configuration: DynamoDBClientResolvedConfig,
    options?: __HttpHandlerOptions
  ): Handler<UpdateGlobalTableCommandInput, UpdateGlobalTableCommandOutput> {
    if (!this.resolved) {
      this.middlewareStack.use(getSerdePlugin(configuration, this.serialize, this.deserialize));
      this.resolved = true;
    }

    const stack = clientStack.concat(this.middlewareStack);

    const { logger } = configuration;
    const clientName = "DynamoDBClient";
    const commandName = "UpdateGlobalTableCommand";
    const handlerExecutionContext: HandlerExecutionContext = {
      logger,
      clientName,
      commandName,
      inputFilterSensitiveLog: UpdateGlobalTableInput.filterSensitiveLog,
      outputFilterSensitiveLog: UpdateGlobalTableOutput.filterSensitiveLog,
    };
    const { requestHandler } = configuration;
    return stack.resolve(
      (request: FinalizeHandlerArguments<any>) =>
        requestHandler.handle(request.request as __HttpRequest, options || {}),
      handlerExecutionContext
    );
  }

  private serialize(input: UpdateGlobalTableCommandInput, context: __SerdeContext): Promise<__HttpRequest> {
    return serializeAws_json1_0UpdateGlobalTableCommand(input, context);
  }

  private deserialize(output: __HttpResponse, context: __SerdeContext): Promise<UpdateGlobalTableCommandOutput> {
    return deserializeAws_json1_0UpdateGlobalTableCommand(output, context);
  }

  // Start section: command_body_extra
  // End section: command_body_extra
}