/*******************************************************************************
 *  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.SimpleSystemsManagement;
using Amazon.SimpleSystemsManagement.Model;

namespace Amazon.PowerShell.Cmdlets.SSM
{
    /// <summary>
    /// Creates a new maintenance window.
    /// 
    ///  <note><para>
    /// The value you specify for <code>Duration</code> determines the specific end time for
    /// the maintenance window based on the time it begins. No maintenance window tasks are
    /// permitted to start after the resulting endtime minus the number of hours you specify
    /// for <code>Cutoff</code>. For example, if the maintenance window starts at 3 PM, the
    /// duration is three hours, and the value you specify for <code>Cutoff</code> is one
    /// hour, no maintenance window tasks can start after 5 PM.
    /// </para></note>
    /// </summary>
    [Cmdlet("New", "SSMMaintenanceWindow", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("System.String")]
    [AWSCmdlet("Calls the AWS Systems Manager CreateMaintenanceWindow API operation.", Operation = new[] {"CreateMaintenanceWindow"}, SelectReturnType = typeof(Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse))]
    [AWSCmdletOutput("System.String or Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse",
        "This cmdlet returns a System.String object.",
        "The service call response (type Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class NewSSMMaintenanceWindowCmdlet : AmazonSimpleSystemsManagementClientCmdlet, IExecutor
    {
        
        protected override bool IsSensitiveRequest { get; set; } = true;
        
        #region Parameter AllowUnassociatedTarget
        /// <summary>
        /// <para>
        /// <para>Enables a maintenance window task to run on managed nodes, even if you haven't registered
        /// those nodes as targets. If enabled, then you must specify the unregistered managed
        /// nodes (by node ID) when you register a task with the maintenance window.</para><para>If you don't enable this option, then you must specify previously-registered targets
        /// when you register a task with the maintenance window.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        [Alias("AllowUnassociatedTargets")]
        public System.Boolean? AllowUnassociatedTarget { get; set; }
        #endregion
        
        #region Parameter Cutoff
        /// <summary>
        /// <para>
        /// <para>The number of hours before the end of the maintenance window that Amazon Web Services
        /// Systems Manager stops scheduling new tasks for execution.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.Int32? Cutoff { get; set; }
        #endregion
        
        #region Parameter Description
        /// <summary>
        /// <para>
        /// <para>An optional description for the maintenance window. We recommend specifying a description
        /// to help you organize your maintenance windows. </para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String Description { get; set; }
        #endregion
        
        #region Parameter Duration
        /// <summary>
        /// <para>
        /// <para>The duration of the maintenance window in hours.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.Int32? Duration { get; set; }
        #endregion
        
        #region Parameter EndDate
        /// <summary>
        /// <para>
        /// <para>The date and time, in ISO-8601 Extended format, for when you want the maintenance
        /// window to become inactive. <code>EndDate</code> allows you to set a date and time
        /// in the future when the maintenance window will no longer run.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String EndDate { get; set; }
        #endregion
        
        #region Parameter Name
        /// <summary>
        /// <para>
        /// <para>The name of the maintenance window.</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.AllowEmptyString]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.String Name { get; set; }
        #endregion
        
        #region Parameter Schedule
        /// <summary>
        /// <para>
        /// <para>The schedule of the maintenance window in the form of a cron or rate expression.</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 Schedule { get; set; }
        #endregion
        
        #region Parameter ScheduleOffset
        /// <summary>
        /// <para>
        /// <para>The number of days to wait after the date and time specified by a cron expression
        /// before running the maintenance window.</para><para>For example, the following cron expression schedules a maintenance window to run on
        /// the third Tuesday of every month at 11:30 PM.</para><para><code>cron(30 23 ? * TUE#3 *)</code></para><para>If the schedule offset is <code>2</code>, the maintenance window won't run until two
        /// days later.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.Int32? ScheduleOffset { get; set; }
        #endregion
        
        #region Parameter ScheduleTimezone
        /// <summary>
        /// <para>
        /// <para>The time zone that the scheduled maintenance window executions are based on, in Internet
        /// Assigned Numbers Authority (IANA) format. For example: "America/Los_Angeles", "UTC",
        /// or "Asia/Seoul". For more information, see the <a href="https://www.iana.org/time-zones">Time
        /// Zone Database</a> on the IANA website.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String ScheduleTimezone { get; set; }
        #endregion
        
        #region Parameter StartDate
        /// <summary>
        /// <para>
        /// <para>The date and time, in ISO-8601 Extended format, for when you want the maintenance
        /// window to become active. <code>StartDate</code> allows you to delay activation of
        /// the maintenance window until the specified future date.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String StartDate { get; set; }
        #endregion
        
        #region Parameter Tag
        /// <summary>
        /// <para>
        /// <para>Optional metadata that you assign to a resource. Tags enable you to categorize a resource
        /// in different ways, such as by purpose, owner, or environment. For example, you might
        /// want to tag a maintenance window to identify the type of tasks it will run, the types
        /// of targets, and the environment it will run in. In this case, you could specify the
        /// following key-value pairs:</para><ul><li><para><code>Key=TaskType,Value=AgentUpdate</code></para></li><li><para><code>Key=OS,Value=Windows</code></para></li><li><para><code>Key=Environment,Value=Production</code></para></li></ul><note><para>To add tags to an existing maintenance window, use the <a>AddTagsToResource</a> operation.</para></note>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("Tags")]
        public Amazon.SimpleSystemsManagement.Model.Tag[] Tag { get; set; }
        #endregion
        
        #region Parameter ClientToken
        /// <summary>
        /// <para>
        /// <para>User-provided idempotency token.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String ClientToken { get; set; }
        #endregion
        
        #region Parameter Select
        /// <summary>
        /// Use the -Select parameter to control the cmdlet output. The default value is 'WindowId'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse).
        /// Specifying the name of a property of type Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse 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; } = "WindowId";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the Name parameter.
        /// The -PassThru parameter is deprecated, use -Select '^Name' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^Name' 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.Name), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "New-SSMMaintenanceWindow (CreateMaintenanceWindow)"))
            {
                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.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse, NewSSMMaintenanceWindowCmdlet>(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.Name;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.AllowUnassociatedTarget = this.AllowUnassociatedTarget;
            #if MODULAR
            if (this.AllowUnassociatedTarget == null && ParameterWasBound(nameof(this.AllowUnassociatedTarget)))
            {
                WriteWarning("You are passing $null as a value for parameter AllowUnassociatedTarget 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.ClientToken = this.ClientToken;
            context.Cutoff = this.Cutoff;
            #if MODULAR
            if (this.Cutoff == null && ParameterWasBound(nameof(this.Cutoff)))
            {
                WriteWarning("You are passing $null as a value for parameter Cutoff 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.Description = this.Description;
            context.Duration = this.Duration;
            #if MODULAR
            if (this.Duration == null && ParameterWasBound(nameof(this.Duration)))
            {
                WriteWarning("You are passing $null as a value for parameter Duration 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.EndDate = this.EndDate;
            context.Name = this.Name;
            #if MODULAR
            if (this.Name == null && ParameterWasBound(nameof(this.Name)))
            {
                WriteWarning("You are passing $null as a value for parameter Name 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.Schedule = this.Schedule;
            #if MODULAR
            if (this.Schedule == null && ParameterWasBound(nameof(this.Schedule)))
            {
                WriteWarning("You are passing $null as a value for parameter Schedule 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.ScheduleOffset = this.ScheduleOffset;
            context.ScheduleTimezone = this.ScheduleTimezone;
            context.StartDate = this.StartDate;
            if (this.Tag != null)
            {
                context.Tag = new List<Amazon.SimpleSystemsManagement.Model.Tag>(this.Tag);
            }
            
            // 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.SimpleSystemsManagement.Model.CreateMaintenanceWindowRequest();
            
            if (cmdletContext.AllowUnassociatedTarget != null)
            {
                request.AllowUnassociatedTargets = cmdletContext.AllowUnassociatedTarget.Value;
            }
            if (cmdletContext.ClientToken != null)
            {
                request.ClientToken = cmdletContext.ClientToken;
            }
            if (cmdletContext.Cutoff != null)
            {
                request.Cutoff = cmdletContext.Cutoff.Value;
            }
            if (cmdletContext.Description != null)
            {
                request.Description = cmdletContext.Description;
            }
            if (cmdletContext.Duration != null)
            {
                request.Duration = cmdletContext.Duration.Value;
            }
            if (cmdletContext.EndDate != null)
            {
                request.EndDate = cmdletContext.EndDate;
            }
            if (cmdletContext.Name != null)
            {
                request.Name = cmdletContext.Name;
            }
            if (cmdletContext.Schedule != null)
            {
                request.Schedule = cmdletContext.Schedule;
            }
            if (cmdletContext.ScheduleOffset != null)
            {
                request.ScheduleOffset = cmdletContext.ScheduleOffset.Value;
            }
            if (cmdletContext.ScheduleTimezone != null)
            {
                request.ScheduleTimezone = cmdletContext.ScheduleTimezone;
            }
            if (cmdletContext.StartDate != null)
            {
                request.StartDate = cmdletContext.StartDate;
            }
            if (cmdletContext.Tag != null)
            {
                request.Tags = cmdletContext.Tag;
            }
            
            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.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse CallAWSServiceOperation(IAmazonSimpleSystemsManagement client, Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Systems Manager", "CreateMaintenanceWindow");
            try
            {
                #if DESKTOP
                return client.CreateMaintenanceWindow(request);
                #elif CORECLR
                return client.CreateMaintenanceWindowAsync(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 System.Boolean? AllowUnassociatedTarget { get; set; }
            public System.String ClientToken { get; set; }
            public System.Int32? Cutoff { get; set; }
            public System.String Description { get; set; }
            public System.Int32? Duration { get; set; }
            public System.String EndDate { get; set; }
            public System.String Name { get; set; }
            public System.String Schedule { get; set; }
            public System.Int32? ScheduleOffset { get; set; }
            public System.String ScheduleTimezone { get; set; }
            public System.String StartDate { get; set; }
            public List<Amazon.SimpleSystemsManagement.Model.Tag> Tag { get; set; }
            public System.Func<Amazon.SimpleSystemsManagement.Model.CreateMaintenanceWindowResponse, NewSSMMaintenanceWindowCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.WindowId;
        }
        
    }
}