/*******************************************************************************
 *  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.S3Control;
using Amazon.S3Control.Model;

namespace Amazon.PowerShell.Cmdlets.S3C
{
    /// <summary>
    /// Returns a list of the access points that are owned by the current account that's associated
    /// with the specified bucket. You can retrieve up to 1000 access points per call. If
    /// the specified bucket has more than 1,000 access points (or the number specified in
    /// <code>maxResults</code>, whichever is less), the response will include a continuation
    /// token that you can use to list the additional access points.
    /// 
    ///   
    /// <para>
    /// All Amazon S3 on Outposts REST API requests for this action require an additional
    /// parameter of <code>x-amz-outpost-id</code> to be passed with the request. In addition,
    /// you must use an S3 on Outposts endpoint hostname prefix instead of <code>s3-control</code>.
    /// For an example of the request syntax for Amazon S3 on Outposts that uses the S3 on
    /// Outposts endpoint hostname prefix and the <code>x-amz-outpost-id</code> derived by
    /// using the access point ARN, see the <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPoint.html#API_control_GetAccessPoint_Examples">Examples</a>
    /// section.
    /// </para><para>
    /// The following actions are related to <code>ListAccessPoints</code>:
    /// </para><ul><li><para><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_CreateAccessPoint.html">CreateAccessPoint</a></para></li><li><para><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteAccessPoint.html">DeleteAccessPoint</a></para></li><li><para><a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetAccessPoint.html">GetAccessPoint</a></para></li></ul>
    /// </summary>
    [Cmdlet("Get", "S3CAccessPointList")]
    [OutputType("Amazon.S3Control.Model.AccessPoint")]
    [AWSCmdlet("Calls the Amazon S3 Control ListAccessPoints API operation.", Operation = new[] {"ListAccessPoints"}, SelectReturnType = typeof(Amazon.S3Control.Model.ListAccessPointsResponse))]
    [AWSCmdletOutput("Amazon.S3Control.Model.AccessPoint or Amazon.S3Control.Model.ListAccessPointsResponse",
        "This cmdlet returns a collection of Amazon.S3Control.Model.AccessPoint objects.",
        "The service call response (type Amazon.S3Control.Model.ListAccessPointsResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class GetS3CAccessPointListCmdlet : AmazonS3ControlClientCmdlet, IExecutor
    {
        
        #region Parameter AccountId
        /// <summary>
        /// <para>
        /// <para>The Amazon Web Services account ID for the account that owns the specified access
        /// points.</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 AccountId { get; set; }
        #endregion
        
        #region Parameter Bucket
        /// <summary>
        /// <para>
        /// <para>The name of the bucket whose associated access points you want to list.</para><para>For using this parameter with Amazon S3 on Outposts with the REST API, you must specify
        /// the name and the x-amz-outpost-id as well.</para><para>For using this parameter with S3 on Outposts with the Amazon Web Services SDK and
        /// CLI, you must specify the ARN of the bucket accessed in the format <code>arn:aws:s3-outposts:&lt;Region&gt;:&lt;account-id&gt;:outpost/&lt;outpost-id&gt;/bucket/&lt;my-bucket-name&gt;</code>.
        /// For example, to access the bucket <code>reports</code> through Outpost <code>my-outpost</code>
        /// owned by account <code>123456789012</code> in Region <code>us-west-2</code>, use the
        /// URL encoding of <code>arn:aws:s3-outposts:us-west-2:123456789012:outpost/my-outpost/bucket/reports</code>.
        /// The value must be URL encoded. </para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String Bucket { get; set; }
        #endregion
        
        #region Parameter MaxResult
        /// <summary>
        /// <para>
        /// <para>The maximum number of access points that you want to include in the list. If the specified
        /// bucket has more than this number of access points, then the response will include
        /// a continuation token in the <code>NextToken</code> field that you can use to retrieve
        /// the next page of access points.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("MaxResults")]
        public System.Int32? MaxResult { get; set; }
        #endregion
        
        #region Parameter NextToken
        /// <summary>
        /// <para>
        /// <para>A continuation token. If a previous call to <code>ListAccessPoints</code> returned
        /// a continuation token in the <code>NextToken</code> field, then providing that value
        /// here causes Amazon S3 to retrieve the next page of results.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String NextToken { get; set; }
        #endregion
        
        #region Parameter Select
        /// <summary>
        /// Use the -Select parameter to control the cmdlet output. The default value is 'AccessPointList'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.S3Control.Model.ListAccessPointsResponse).
        /// Specifying the name of a property of type Amazon.S3Control.Model.ListAccessPointsResponse 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; } = "AccessPointList";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the AccountId parameter.
        /// The -PassThru parameter is deprecated, use -Select '^AccountId' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^AccountId' instead. This parameter will be removed in a future version.")]
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public SwitchParameter PassThru { get; set; }
        #endregion
        
        protected override void ProcessRecord()
        {
            this._AWSSignerType = "s3v4";
            base.ProcessRecord();
            
            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.S3Control.Model.ListAccessPointsResponse, GetS3CAccessPointListCmdlet>(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.AccountId;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.AccountId = this.AccountId;
            #if MODULAR
            if (this.AccountId == null && ParameterWasBound(nameof(this.AccountId)))
            {
                WriteWarning("You are passing $null as a value for parameter AccountId 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.Bucket = this.Bucket;
            context.MaxResult = this.MaxResult;
            context.NextToken = this.NextToken;
            
            // 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.S3Control.Model.ListAccessPointsRequest();
            
            if (cmdletContext.AccountId != null)
            {
                request.AccountId = cmdletContext.AccountId;
            }
            if (cmdletContext.Bucket != null)
            {
                request.Bucket = cmdletContext.Bucket;
            }
            if (cmdletContext.MaxResult != null)
            {
                request.MaxResults = cmdletContext.MaxResult.Value;
            }
            if (cmdletContext.NextToken != null)
            {
                request.NextToken = cmdletContext.NextToken;
            }
            
            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.S3Control.Model.ListAccessPointsResponse CallAWSServiceOperation(IAmazonS3Control client, Amazon.S3Control.Model.ListAccessPointsRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon S3 Control", "ListAccessPoints");
            try
            {
                #if DESKTOP
                return client.ListAccessPoints(request);
                #elif CORECLR
                return client.ListAccessPointsAsync(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 AccountId { get; set; }
            public System.String Bucket { get; set; }
            public System.Int32? MaxResult { get; set; }
            public System.String NextToken { get; set; }
            public System.Func<Amazon.S3Control.Model.ListAccessPointsResponse, GetS3CAccessPointListCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.AccessPointList;
        }
        
    }
}