/*******************************************************************************
 *  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.Lightsail;
using Amazon.Lightsail.Model;

namespace Amazon.PowerShell.Cmdlets.LS
{
    /// <summary>
    /// Updates the specified attribute for a load balancer. You can only update one attribute
    /// at a time.
    /// 
    ///  
    /// <para>
    /// The <code>update load balancer attribute</code> operation supports tag-based access
    /// control via resource tags applied to the resource identified by <code>load balancer
    /// name</code>. For more information, see the <a href="https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-controlling-access-using-tags">Amazon
    /// Lightsail Developer Guide</a>.
    /// </para>
    /// </summary>
    [Cmdlet("Update", "LSLoadBalancerAttribute", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("Amazon.Lightsail.Model.Operation")]
    [AWSCmdlet("Calls the Amazon Lightsail UpdateLoadBalancerAttribute API operation.", Operation = new[] {"UpdateLoadBalancerAttribute"}, SelectReturnType = typeof(Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse))]
    [AWSCmdletOutput("Amazon.Lightsail.Model.Operation or Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse",
        "This cmdlet returns a collection of Amazon.Lightsail.Model.Operation objects.",
        "The service call response (type Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class UpdateLSLoadBalancerAttributeCmdlet : AmazonLightsailClientCmdlet, IExecutor
    {
        
        #region Parameter AttributeName
        /// <summary>
        /// <para>
        /// <para>The name of the attribute you want to update.</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]
        [AWSConstantClassSource("Amazon.Lightsail.LoadBalancerAttributeName")]
        public Amazon.Lightsail.LoadBalancerAttributeName AttributeName { get; set; }
        #endregion
        
        #region Parameter AttributeValue
        /// <summary>
        /// <para>
        /// <para>The value that you want to specify for the attribute name.</para><para>The following values are supported depending on what you specify for the <code>attributeName</code>
        /// request parameter:</para><ul><li><para>If you specify <code>HealthCheckPath</code> for the <code>attributeName</code> request
        /// parameter, then the <code>attributeValue</code> request parameter must be the path
        /// to ping on the target (for example, <code>/weather/us/wa/seattle</code>).</para></li><li><para>If you specify <code>SessionStickinessEnabled</code> for the <code>attributeName</code>
        /// request parameter, then the <code>attributeValue</code> request parameter must be
        /// <code>true</code> to activate session stickiness or <code>false</code> to deactivate
        /// session stickiness.</para></li><li><para>If you specify <code>SessionStickiness_LB_CookieDurationSeconds</code> for the <code>attributeName</code>
        /// request parameter, then the <code>attributeValue</code> request parameter must be
        /// an interger that represents the cookie duration in seconds.</para></li><li><para>If you specify <code>HttpsRedirectionEnabled</code> for the <code>attributeName</code>
        /// request parameter, then the <code>attributeValue</code> request parameter must be
        /// <code>true</code> to activate HTTP to HTTPS redirection or <code>false</code> to deactivate
        /// HTTP to HTTPS redirection.</para></li><li><para>If you specify <code>TlsPolicyName</code> for the <code>attributeName</code> request
        /// parameter, then the <code>attributeValue</code> request parameter must be the name
        /// of the TLS policy.</para><para>Use the <a href="https://docs.aws.amazon.com/lightsail/2016-11-28/api-reference/API_GetLoadBalancerTlsPolicies.html">GetLoadBalancerTlsPolicies</a>
        /// action to get a list of TLS policy names that you can specify.</para></li></ul>
        /// </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 AttributeValue { get; set; }
        #endregion
        
        #region Parameter LoadBalancerName
        /// <summary>
        /// <para>
        /// <para>The name of the load balancer that you want to modify (e.g., <code>my-load-balancer</code>.</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 LoadBalancerName { get; set; }
        #endregion
        
        #region Parameter Select
        /// <summary>
        /// Use the -Select parameter to control the cmdlet output. The default value is 'Operations'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse).
        /// Specifying the name of a property of type Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse 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; } = "Operations";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the LoadBalancerName parameter.
        /// The -PassThru parameter is deprecated, use -Select '^LoadBalancerName' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^LoadBalancerName' 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.LoadBalancerName), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Update-LSLoadBalancerAttribute (UpdateLoadBalancerAttribute)"))
            {
                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.Lightsail.Model.UpdateLoadBalancerAttributeResponse, UpdateLSLoadBalancerAttributeCmdlet>(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.LoadBalancerName;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.AttributeName = this.AttributeName;
            #if MODULAR
            if (this.AttributeName == null && ParameterWasBound(nameof(this.AttributeName)))
            {
                WriteWarning("You are passing $null as a value for parameter AttributeName 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.AttributeValue = this.AttributeValue;
            #if MODULAR
            if (this.AttributeValue == null && ParameterWasBound(nameof(this.AttributeValue)))
            {
                WriteWarning("You are passing $null as a value for parameter AttributeValue 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.LoadBalancerName = this.LoadBalancerName;
            #if MODULAR
            if (this.LoadBalancerName == null && ParameterWasBound(nameof(this.LoadBalancerName)))
            {
                WriteWarning("You are passing $null as a value for parameter LoadBalancerName 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.Lightsail.Model.UpdateLoadBalancerAttributeRequest();
            
            if (cmdletContext.AttributeName != null)
            {
                request.AttributeName = cmdletContext.AttributeName;
            }
            if (cmdletContext.AttributeValue != null)
            {
                request.AttributeValue = cmdletContext.AttributeValue;
            }
            if (cmdletContext.LoadBalancerName != null)
            {
                request.LoadBalancerName = cmdletContext.LoadBalancerName;
            }
            
            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.Lightsail.Model.UpdateLoadBalancerAttributeResponse CallAWSServiceOperation(IAmazonLightsail client, Amazon.Lightsail.Model.UpdateLoadBalancerAttributeRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Lightsail", "UpdateLoadBalancerAttribute");
            try
            {
                #if DESKTOP
                return client.UpdateLoadBalancerAttribute(request);
                #elif CORECLR
                return client.UpdateLoadBalancerAttributeAsync(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 Amazon.Lightsail.LoadBalancerAttributeName AttributeName { get; set; }
            public System.String AttributeValue { get; set; }
            public System.String LoadBalancerName { get; set; }
            public System.Func<Amazon.Lightsail.Model.UpdateLoadBalancerAttributeResponse, UpdateLSLoadBalancerAttributeCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.Operations;
        }
        
    }
}