/*******************************************************************************
 *  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.StorageGateway;
using Amazon.StorageGateway.Model;

namespace Amazon.PowerShell.Cmdlets.SG
{
    /// <summary>
    /// Updates a snapshot schedule configured for a gateway volume. This operation is only
    /// supported in the cached volume and stored volume gateway types.
    /// 
    ///  
    /// <para>
    /// The default snapshot schedule for volume is once every 24 hours, starting at the creation
    /// time of the volume. You can use this API to change the snapshot schedule configured
    /// for the volume.
    /// </para><para>
    /// In the request you must identify the gateway volume whose snapshot schedule you want
    /// to update, and the schedule information, including when you want the snapshot to begin
    /// on a day and the frequency (in hours) of snapshots.
    /// </para>
    /// </summary>
    [Cmdlet("Update", "SGSnapshotSchedule", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("System.String")]
    [AWSCmdlet("Calls the AWS Storage Gateway UpdateSnapshotSchedule API operation.", Operation = new[] {"UpdateSnapshotSchedule"}, SelectReturnType = typeof(Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse))]
    [AWSCmdletOutput("System.String or Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse",
        "This cmdlet returns a System.String object.",
        "The service call response (type Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class UpdateSGSnapshotScheduleCmdlet : AmazonStorageGatewayClientCmdlet, IExecutor
    {
        
        #region Parameter Description
        /// <summary>
        /// <para>
        /// <para>Optional description of the snapshot that overwrites the existing description.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(Position = 3, ValueFromPipelineByPropertyName = true)]
        public System.String Description { get; set; }
        #endregion
        
        #region Parameter RecurrenceInHours
        /// <summary>
        /// <para>
        /// <para>Frequency of snapshots. Specify the number of hours between snapshots.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(Position = 2, ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(Position = 2, ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.Int32? RecurrenceInHours { get; set; }
        #endregion
        
        #region Parameter StartAt
        /// <summary>
        /// <para>
        /// <para>The hour of the day at which the snapshot schedule begins represented as <i>hh</i>,
        /// where <i>hh</i> is the hour (0 to 23). The hour of the day is in the time zone of
        /// the gateway.</para>
        /// </para>
        /// </summary>
        #if !MODULAR
        [System.Management.Automation.Parameter(Position = 1, ValueFromPipelineByPropertyName = true)]
        #else
        [System.Management.Automation.Parameter(Position = 1, ValueFromPipelineByPropertyName = true, Mandatory = true)]
        [System.Management.Automation.AllowNull]
        #endif
        [Amazon.PowerShell.Common.AWSRequiredParameter]
        public System.Int32? StartAt { get; set; }
        #endregion
        
        #region Parameter Tag
        /// <summary>
        /// <para>
        /// <para>A list of up to 50 tags that can be assigned to a snapshot. Each tag is a key-value
        /// pair.</para><note><para>Valid characters for key and value are letters, spaces, and numbers representable
        /// in UTF-8 format, and the following special characters: + - = . _ : / @. The maximum
        /// length of a tag's key is 128 characters, and the maximum length for a tag's value
        /// is 256.</para></note>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("Tags")]
        public Amazon.StorageGateway.Model.Tag[] Tag { get; set; }
        #endregion
        
        #region Parameter VolumeARN
        /// <summary>
        /// <para>
        /// <para>The Amazon Resource Name (ARN) of the volume. Use the <a>ListVolumes</a> operation
        /// to return a list of gateway volumes.</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 VolumeARN { get; set; }
        #endregion
        
        #region Parameter Select
        /// <summary>
        /// Use the -Select parameter to control the cmdlet output. The default value is 'VolumeARN'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse).
        /// Specifying the name of a property of type Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse 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; } = "VolumeARN";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the VolumeARN parameter.
        /// The -PassThru parameter is deprecated, use -Select '^VolumeARN' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^VolumeARN' 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.VolumeARN), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Update-SGSnapshotSchedule (UpdateSnapshotSchedule)"))
            {
                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.StorageGateway.Model.UpdateSnapshotScheduleResponse, UpdateSGSnapshotScheduleCmdlet>(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.VolumeARN;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.Description = this.Description;
            context.RecurrenceInHours = this.RecurrenceInHours;
            #if MODULAR
            if (this.RecurrenceInHours == null && ParameterWasBound(nameof(this.RecurrenceInHours)))
            {
                WriteWarning("You are passing $null as a value for parameter RecurrenceInHours 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.StartAt = this.StartAt;
            #if MODULAR
            if (this.StartAt == null && ParameterWasBound(nameof(this.StartAt)))
            {
                WriteWarning("You are passing $null as a value for parameter StartAt 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
            if (this.Tag != null)
            {
                context.Tag = new List<Amazon.StorageGateway.Model.Tag>(this.Tag);
            }
            context.VolumeARN = this.VolumeARN;
            #if MODULAR
            if (this.VolumeARN == null && ParameterWasBound(nameof(this.VolumeARN)))
            {
                WriteWarning("You are passing $null as a value for parameter VolumeARN 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.StorageGateway.Model.UpdateSnapshotScheduleRequest();
            
            if (cmdletContext.Description != null)
            {
                request.Description = cmdletContext.Description;
            }
            if (cmdletContext.RecurrenceInHours != null)
            {
                request.RecurrenceInHours = cmdletContext.RecurrenceInHours.Value;
            }
            if (cmdletContext.StartAt != null)
            {
                request.StartAt = cmdletContext.StartAt.Value;
            }
            if (cmdletContext.Tag != null)
            {
                request.Tags = cmdletContext.Tag;
            }
            if (cmdletContext.VolumeARN != null)
            {
                request.VolumeARN = cmdletContext.VolumeARN;
            }
            
            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.StorageGateway.Model.UpdateSnapshotScheduleResponse CallAWSServiceOperation(IAmazonStorageGateway client, Amazon.StorageGateway.Model.UpdateSnapshotScheduleRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Storage Gateway", "UpdateSnapshotSchedule");
            try
            {
                #if DESKTOP
                return client.UpdateSnapshotSchedule(request);
                #elif CORECLR
                return client.UpdateSnapshotScheduleAsync(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.String Description { get; set; }
            public System.Int32? RecurrenceInHours { get; set; }
            public System.Int32? StartAt { get; set; }
            public List<Amazon.StorageGateway.Model.Tag> Tag { get; set; }
            public System.String VolumeARN { get; set; }
            public System.Func<Amazon.StorageGateway.Model.UpdateSnapshotScheduleResponse, UpdateSGSnapshotScheduleCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.VolumeARN;
        }
        
    }
}