"use strict";
/*
* This program and the accompanying materials are made available under the terms of the
* Eclipse Public License v2.0 which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-v20.html
*
* SPDX-License-Identifier: EPL-2.0
*
* Copyright Contributors to the Zowe Project.
*
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const zos_files_for_zowe_sdk_1 = require("@zowe/zos-files-for-zowe-sdk");
const ZosFilesBase_handler_1 = require("../../ZosFilesBase.handler");
/**
 * Handler to copy a data set.
 */
class DsHandler extends ZosFilesBase_handler_1.ZosFilesBaseHandler {
    processWithSession(commandParameters, session) {
        return __awaiter(this, void 0, void 0, function* () {
            const fromDataSet = zos_files_for_zowe_sdk_1.ZosFilesUtils.getDataSetFromName(commandParameters.arguments.fromDataSetName);
            const toDataSet = zos_files_for_zowe_sdk_1.ZosFilesUtils.getDataSetFromName(commandParameters.arguments.toDataSetName);
            const options = {
                "from-dataset": fromDataSet,
                enq: commandParameters.arguments.enq,
                replace: commandParameters.arguments.replace,
                overwrite: commandParameters.arguments.overwrite,
                responseTimeout: commandParameters.arguments.responseTimeout,
                safeReplace: commandParameters.arguments.safeReplace,
                promptFn: this.promptForSafeReplace(commandParameters.response.console),
                promptForIdenticalNamedMembers: this.promptForIdenticalNamedMembers(commandParameters.response.console),
                progress: commandParameters.response.progress,
            };
            const response = yield zos_files_for_zowe_sdk_1.Copy.dataSet(session, toDataSet, options);
            return response;
        });
    }
    promptForSafeReplace(console) {
        return (targetDSN) => __awaiter(this, void 0, void 0, function* () {
            const answer = yield console.prompt(`The dataset '${targetDSN}' exists on the target system. This copy can result in data loss.` +
                ` Are you sure you want to continue? [y/N]: `);
            return answer != null && (answer.toLowerCase() === "y" || answer.toLowerCase() === "yes");
        });
    }
    promptForIdenticalNamedMembers(console) {
        return () => __awaiter(this, void 0, void 0, function* () {
            const answer = yield console.prompt(`The source and target data sets have identical member names. The contents of the target members will be overwritten.` +
                ` Are you sure you want to continue? [y/N]: `);
            return answer != null && (answer.toLowerCase() === "y" || answer.toLowerCase() === "yes");
        });
    }
}
exports.default = DsHandler;
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