/*******************************************************************************
 *  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.EC2;
using Amazon.EC2.Model;

namespace Amazon.PowerShell.Cmdlets.EC2
{
    /// <summary>
    /// Creates a managed prefix list. You can specify one or more entries for the prefix
    /// list. Each entry consists of a CIDR block and an optional description.
    /// </summary>
    [Cmdlet("New", "EC2ManagedPrefixList", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("Amazon.EC2.Model.ManagedPrefixList")]
    [AWSCmdlet("Calls the Amazon Elastic Compute Cloud (EC2) CreateManagedPrefixList API operation.", Operation = new[] {"CreateManagedPrefixList"}, SelectReturnType = typeof(Amazon.EC2.Model.CreateManagedPrefixListResponse))]
    [AWSCmdletOutput("Amazon.EC2.Model.ManagedPrefixList or Amazon.EC2.Model.CreateManagedPrefixListResponse",
        "This cmdlet returns an Amazon.EC2.Model.ManagedPrefixList object.",
        "The service call response (type Amazon.EC2.Model.CreateManagedPrefixListResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class NewEC2ManagedPrefixListCmdlet : AmazonEC2ClientCmdlet, IExecutor
    {
        
        #region Parameter AddressFamily
        /// <summary>
        /// <para>
        /// <para>The IP address type.</para><para>Valid Values: <code>IPv4</code> | <code>IPv6</code></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 AddressFamily { get; set; }
        #endregion
        
        #region Parameter Entry
        /// <summary>
        /// <para>
        /// <para>One or more entries for the prefix list.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("Entries")]
        public Amazon.EC2.Model.AddPrefixListEntry[] Entry { get; set; }
        #endregion
        
        #region Parameter MaxEntry
        /// <summary>
        /// <para>
        /// <para>The maximum number of entries for the prefix list.</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("MaxEntries")]
        public System.Int32? MaxEntry { get; set; }
        #endregion
        
        #region Parameter PrefixListName
        /// <summary>
        /// <para>
        /// <para>A name for the prefix list.</para><para>Constraints: Up to 255 characters in length. The name cannot start with <code>com.amazonaws</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 PrefixListName { get; set; }
        #endregion
        
        #region Parameter TagSpecification
        /// <summary>
        /// <para>
        /// <para>The tags to apply to the prefix list during creation.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("TagSpecifications")]
        public Amazon.EC2.Model.TagSpecification[] TagSpecification { get; set; }
        #endregion
        
        #region Parameter ClientToken
        /// <summary>
        /// <para>
        /// <para>Unique, case-sensitive identifier you provide to ensure the idempotency of the request.
        /// For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html">Ensuring
        /// Idempotency</a>.</para><para>Constraints: Up to 255 UTF-8 characters in length.</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 'PrefixList'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.EC2.Model.CreateManagedPrefixListResponse).
        /// Specifying the name of a property of type Amazon.EC2.Model.CreateManagedPrefixListResponse 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; } = "PrefixList";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the PrefixListName parameter.
        /// The -PassThru parameter is deprecated, use -Select '^PrefixListName' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^PrefixListName' 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.PrefixListName), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "New-EC2ManagedPrefixList (CreateManagedPrefixList)"))
            {
                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.EC2.Model.CreateManagedPrefixListResponse, NewEC2ManagedPrefixListCmdlet>(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.PrefixListName;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.AddressFamily = this.AddressFamily;
            #if MODULAR
            if (this.AddressFamily == null && ParameterWasBound(nameof(this.AddressFamily)))
            {
                WriteWarning("You are passing $null as a value for parameter AddressFamily 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;
            if (this.Entry != null)
            {
                context.Entry = new List<Amazon.EC2.Model.AddPrefixListEntry>(this.Entry);
            }
            context.MaxEntry = this.MaxEntry;
            #if MODULAR
            if (this.MaxEntry == null && ParameterWasBound(nameof(this.MaxEntry)))
            {
                WriteWarning("You are passing $null as a value for parameter MaxEntry 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.PrefixListName = this.PrefixListName;
            #if MODULAR
            if (this.PrefixListName == null && ParameterWasBound(nameof(this.PrefixListName)))
            {
                WriteWarning("You are passing $null as a value for parameter PrefixListName 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.TagSpecification != null)
            {
                context.TagSpecification = new List<Amazon.EC2.Model.TagSpecification>(this.TagSpecification);
            }
            
            // 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.EC2.Model.CreateManagedPrefixListRequest();
            
            if (cmdletContext.AddressFamily != null)
            {
                request.AddressFamily = cmdletContext.AddressFamily;
            }
            if (cmdletContext.ClientToken != null)
            {
                request.ClientToken = cmdletContext.ClientToken;
            }
            if (cmdletContext.Entry != null)
            {
                request.Entries = cmdletContext.Entry;
            }
            if (cmdletContext.MaxEntry != null)
            {
                request.MaxEntries = cmdletContext.MaxEntry.Value;
            }
            if (cmdletContext.PrefixListName != null)
            {
                request.PrefixListName = cmdletContext.PrefixListName;
            }
            if (cmdletContext.TagSpecification != null)
            {
                request.TagSpecifications = cmdletContext.TagSpecification;
            }
            
            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.EC2.Model.CreateManagedPrefixListResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.CreateManagedPrefixListRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "CreateManagedPrefixList");
            try
            {
                #if DESKTOP
                return client.CreateManagedPrefixList(request);
                #elif CORECLR
                return client.CreateManagedPrefixListAsync(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 AddressFamily { get; set; }
            public System.String ClientToken { get; set; }
            public List<Amazon.EC2.Model.AddPrefixListEntry> Entry { get; set; }
            public System.Int32? MaxEntry { get; set; }
            public System.String PrefixListName { get; set; }
            public List<Amazon.EC2.Model.TagSpecification> TagSpecification { get; set; }
            public System.Func<Amazon.EC2.Model.CreateManagedPrefixListResponse, NewEC2ManagedPrefixListCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.PrefixList;
        }
        
    }
}