/*******************************************************************************
 *  Copyright 2012-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *  Licensed under the Apache License, Version 2.0 (the "License"). You may not use
 *  this file except in compliance with the License. A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 *  or in the "license" file accompanying this file.
 *  This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 *  CONDITIONS OF ANY KIND, either express or implied. See the License for the
 *  specific language governing permissions and limitations under the License.
 * *****************************************************************************
 *
 *  AWS Tools for Windows (TM) PowerShell (TM)
 *
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Management.Automation;
using System.Text;
using Amazon.PowerShell.Common;
using Amazon.Runtime;
using Amazon.GuardDuty;
using Amazon.GuardDuty.Model;

namespace Amazon.PowerShell.Cmdlets.GD
{
    /// <summary>
    /// Creates member accounts of the current Amazon Web Services account by specifying a
    /// list of Amazon Web Services account IDs. This step is a prerequisite for managing
    /// the associated member accounts either by invitation or through an organization.
    /// 
    ///  
    /// <para>
    /// As a delegated administrator, using <code>CreateMembers</code> will enable GuardDuty
    /// in the added member accounts, with the exception of the organization delegated administrator
    /// account. A delegated administrator must enable GuardDuty prior to being added as a
    /// member.
    /// </para><para>
    /// If you are adding accounts by invitation, before using <a href="https://docs.aws.amazon.com/guardduty/latest/APIReference/API_InviteMembers.html">InviteMembers</a>,
    /// use <code>CreateMembers</code> after GuardDuty has been enabled in potential member
    /// accounts.
    /// </para><para>
    /// If you disassociate a member from a GuardDuty delegated administrator, the member
    /// account details obtained from this API, including the associated email addresses,
    /// will be retained. This is done so that the delegated administrator can invoke the
    /// <a href="https://docs.aws.amazon.com/guardduty/latest/APIReference/API_InviteMembers.html">InviteMembers</a>
    /// API without the need to invoke the CreateMembers API again. To remove the details
    /// associated with a member account, the delegated administrator must invoke the <a href="https://docs.aws.amazon.com/guardduty/latest/APIReference/API_DeleteMembers.html">DeleteMembers</a>
    /// API. 
    /// </para>
    /// </summary>
    [Cmdlet("New", "GDMember", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("Amazon.GuardDuty.Model.UnprocessedAccount")]
    [AWSCmdlet("Calls the Amazon GuardDuty CreateMembers API operation.", Operation = new[] {"CreateMembers"}, SelectReturnType = typeof(Amazon.GuardDuty.Model.CreateMembersResponse))]
    [AWSCmdletOutput("Amazon.GuardDuty.Model.UnprocessedAccount or Amazon.GuardDuty.Model.CreateMembersResponse",
        "This cmdlet returns a collection of Amazon.GuardDuty.Model.UnprocessedAccount objects.",
        "The service call response (type Amazon.GuardDuty.Model.CreateMembersResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class NewGDMemberCmdlet : AmazonGuardDutyClientCmdlet, IExecutor
    {
        
        #region Parameter AccountDetail
        /// <summary>
        /// <para>
        /// <para>A list of account ID and email address pairs of the accounts that you want to associate
        /// with the GuardDuty administrator account.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(Position = 0, ValueFromPipelineByPropertyName = true, ValueFromPipeline = true)]
        #else
        [System.Management.Automation.Parameter(Position = 0, ValueFromPipelineByPropertyName = true, ValueFromPipeline = true, Mandatory = true)]
        [System.Management.Automation.AllowEmptyCollection]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        [Alias("AccountDetails")]
        public Amazon.GuardDuty.Model.AccountDetail[] AccountDetail { get; set; }
        #endregion
        
        #region Parameter DetectorId
        /// <summary>
        /// <para>
        /// <para>The unique ID of the detector of the GuardDuty account that you want to associate
        /// member accounts with.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowEmptyString]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.String DetectorId { get; set; }
        #endregion
        
        #region Parameter Select
        /// <summary>
        /// Use the -Select parameter to control the cmdlet output. The default value is 'UnprocessedAccounts'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.GuardDuty.Model.CreateMembersResponse).
        /// Specifying the name of a property of type Amazon.GuardDuty.Model.CreateMembersResponse will result in that property being returned.
        /// Specifying -Select '^ParameterName' will result in the cmdlet returning the selected cmdlet parameter value.
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public string Select { get; set; } = "UnprocessedAccounts";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the AccountDetail parameter.
        /// The -PassThru parameter is deprecated, use -Select '^AccountDetail' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^AccountDetail' instead. This parameter will be removed in a future version.")]
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public SwitchParameter PassThru { get; set; }
        #endregion
        
        #region Parameter Force
        /// <summary>
        /// This parameter overrides confirmation prompts to force 
        /// the cmdlet to continue its operation. This parameter should always
        /// be used with caution.
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public SwitchParameter Force { get; set; }
        #endregion
        
        protected override void ProcessRecord()
        {
            this._AWSSignerType = "v4";
            base.ProcessRecord();
            
            var resourceIdentifiersText = FormatParameterValuesForConfirmationMsg(nameof(this.DetectorId), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "New-GDMember (CreateMembers)"))
            {
                return;
            }
            
            var context = new CmdletContext();
            
            // allow for manipulation of parameters prior to loading into context
            PreExecutionContextLoad(context);
            
            #pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
            if (ParameterWasBound(nameof(this.Select)))
            {
                context.Select = CreateSelectDelegate<Amazon.GuardDuty.Model.CreateMembersResponse, NewGDMemberCmdlet>(Select) ??
                    throw new System.ArgumentException("Invalid value for -Select parameter.", nameof(this.Select));
                if (this.PassThru.IsPresent)
                {
                    throw new System.ArgumentException("-PassThru cannot be used when -Select is specified.", nameof(this.Select));
                }
            }
            else if (this.PassThru.IsPresent)
            {
                context.Select = (response, cmdlet) => this.AccountDetail;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            if (this.AccountDetail != null)
            {
                context.AccountDetail = new List<Amazon.GuardDuty.Model.AccountDetail>(this.AccountDetail);
            }
            #if MODULAR
            if (this.AccountDetail == null && ParameterWasBound(nameof(this.AccountDetail)))
            {
                WriteWarning("You are passing $null as a value for parameter AccountDetail which is marked as required. In case you believe this parameter was incorrectly marked as required, report this by opening an issue at https://github.com/aws/aws-tools-for-powershell/issues.");
            }
            #endif
            context.DetectorId = this.DetectorId;
            #if MODULAR
            if (this.DetectorId == null && ParameterWasBound(nameof(this.DetectorId)))
            {
                WriteWarning("You are passing $null as a value for parameter DetectorId which is marked as required. In case you believe this parameter was incorrectly marked as required, report this by opening an issue at https://github.com/aws/aws-tools-for-powershell/issues.");
            }
            #endif
            
            // allow further manipulation of loaded context prior to processing
            PostExecutionContextLoad(context);
            
            var output = Execute(context) as CmdletOutput;
            ProcessOutput(output);
        }
        
        #region IExecutor Members
        
        public object Execute(ExecutorContext context)
        {
            var cmdletContext = context as CmdletContext;
            // create request
            var request = new Amazon.GuardDuty.Model.CreateMembersRequest();
            
            if (cmdletContext.AccountDetail != null)
            {
                request.AccountDetails = cmdletContext.AccountDetail;
            }
            if (cmdletContext.DetectorId != null)
            {
                request.DetectorId = cmdletContext.DetectorId;
            }
            
            CmdletOutput output;
            
            // issue call
            var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
            try
            {
                var response = CallAWSServiceOperation(client, request);
                object pipelineOutput = null;
                pipelineOutput = cmdletContext.Select(response, this);
                output = new CmdletOutput
                {
                    PipelineOutput = pipelineOutput,
                    ServiceResponse = response
                };
            }
            catch (Exception e)
            {
                output = new CmdletOutput { ErrorResponse = e };
            }
            
            return output;
        }
        
        public ExecutorContext CreateContext()
        {
            return new CmdletContext();
        }
        
        #endregion
        
        #region AWS Service Operation Call
        
        private Amazon.GuardDuty.Model.CreateMembersResponse CallAWSServiceOperation(IAmazonGuardDuty client, Amazon.GuardDuty.Model.CreateMembersRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon GuardDuty", "CreateMembers");
            try
            {
                #if DESKTOP
                return client.CreateMembers(request);
                #elif CORECLR
                return client.CreateMembersAsync(request).GetAwaiter().GetResult();
                #else
                        #error "Unknown build edition"
                #endif
            }
            catch (AmazonServiceException exc)
            {
                var webException = exc.InnerException as System.Net.WebException;
                if (webException != null)
                {
                    throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
                }
                throw;
            }
        }
        
        #endregion
        
        internal partial class CmdletContext : ExecutorContext
        {
            public List<Amazon.GuardDuty.Model.AccountDetail> AccountDetail { get; set; }
            public System.String DetectorId { get; set; }
            public System.Func<Amazon.GuardDuty.Model.CreateMembersResponse, NewGDMemberCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.UnprocessedAccounts;
        }
        
    }
}