/*******************************************************************************
 *  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.Imagebuilder;
using Amazon.Imagebuilder.Model;

namespace Amazon.PowerShell.Cmdlets.EC2IB
{
    /// <summary>
    /// When you export your virtual machine (VM) from its virtualization environment, that
    /// process creates a set of one or more disk container files that act as snapshots of
    /// your VM’s environment, settings, and data. The Amazon EC2 API <a href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_ImportImage.html">ImportImage</a>
    /// action uses those files to import your VM and create an AMI. To import using the CLI
    /// command, see <a href="https://docs.aws.amazon.com/cli/latest/reference/ec2/import-image.html">import-image</a><para>
    /// You can reference the task ID from the VM import to pull in the AMI that the import
    /// created as the base image for your Image Builder recipe.
    /// </para>
    /// </summary>
    [Cmdlet("Import", "EC2IBVmImage", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
    [OutputType("System.String")]
    [AWSCmdlet("Calls the EC2 Image Builder ImportVmImage API operation.", Operation = new[] {"ImportVmImage"}, SelectReturnType = typeof(Amazon.Imagebuilder.Model.ImportVmImageResponse))]
    [AWSCmdletOutput("System.String or Amazon.Imagebuilder.Model.ImportVmImageResponse",
        "This cmdlet returns a System.String object.",
        "The service call response (type Amazon.Imagebuilder.Model.ImportVmImageResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
    )]
    public partial class ImportEC2IBVmImageCmdlet : AmazonImagebuilderClientCmdlet, IExecutor
    {
        
        #region Parameter Description
        /// <summary>
        /// <para>
        /// <para>The description for the base image that is created by the import process.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String Description { get; set; }
        #endregion
        
        #region Parameter Name
        /// <summary>
        /// <para>
        /// <para>The name of the base image that is created by the import process.</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 Name { get; set; }
        #endregion
        
        #region Parameter OsVersion
        /// <summary>
        /// <para>
        /// <para>The operating system version for the imported VM.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        public System.String OsVersion { get; set; }
        #endregion
        
        #region Parameter Platform
        /// <summary>
        /// <para>
        /// <para>The operating system platform for the imported VM.</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.Imagebuilder.Platform")]
        public Amazon.Imagebuilder.Platform Platform { get; set; }
        #endregion
        
        #region Parameter SemanticVersion
        /// <summary>
        /// <para>
        /// <para>The semantic version to attach to the base image that was created during the import
        /// process. This version follows the semantic version syntax.</para><note><para>The semantic version has four nodes: &lt;major&gt;.&lt;minor&gt;.&lt;patch&gt;/&lt;build&gt;.
        /// You can assign values for the first three, and can filter on all of them.</para><para><b>Assignment:</b> For the first three nodes you can assign any positive integer
        /// value, including zero, with an upper limit of 2^30-1, or 1073741823 for each node.
        /// Image Builder automatically assigns the build number to the fourth node.</para><para><b>Patterns:</b> You can use any numeric pattern that adheres to the assignment requirements
        /// for the nodes that you can assign. For example, you might choose a software version
        /// pattern, such as 1.0.0, or a date, such as 2021.01.01.</para></note>
        /// </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 SemanticVersion { get; set; }
        #endregion
        
        #region Parameter Tag
        /// <summary>
        /// <para>
        /// <para>Tags that are attached to the import resources.</para>
        /// </para>
        /// </summary>
        [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
        [Alias("Tags")]
        public System.Collections.Hashtable Tag { get; set; }
        #endregion
        
        #region Parameter VmImportTaskId
        /// <summary>
        /// <para>
        /// <para>The <code>importTaskId</code> (API) or <code>ImportTaskId</code> (CLI) from the Amazon
        /// EC2 VM import process. Image Builder retrieves information from the import process
        /// to pull in the AMI that is created from the VM source as the base image for your recipe.</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 VmImportTaskId { get; set; }
        #endregion
        
        #region Parameter ClientToken
        /// <summary>
        /// <para>
        /// <para>Unique, case-sensitive identifier you provide to ensure 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> in the <i>Amazon EC2 API Reference</i>.</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 'ImageArn'.
        /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.Imagebuilder.Model.ImportVmImageResponse).
        /// Specifying the name of a property of type Amazon.Imagebuilder.Model.ImportVmImageResponse 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; } = "ImageArn";
        #endregion
        
        #region Parameter PassThru
        /// <summary>
        /// Changes the cmdlet behavior to return the value passed to the VmImportTaskId parameter.
        /// The -PassThru parameter is deprecated, use -Select '^VmImportTaskId' instead. This parameter will be removed in a future version.
        /// </summary>
        [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^VmImportTaskId' 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.VmImportTaskId), MyInvocation.BoundParameters);
            if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Import-EC2IBVmImage (ImportVmImage)"))
            {
                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.Imagebuilder.Model.ImportVmImageResponse, ImportEC2IBVmImageCmdlet>(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.VmImportTaskId;
            }
            #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
            context.ClientToken = this.ClientToken;
            context.Description = this.Description;
            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.OsVersion = this.OsVersion;
            context.Platform = this.Platform;
            #if MODULAR
            if (this.Platform == null && ParameterWasBound(nameof(this.Platform)))
            {
                WriteWarning("You are passing $null as a value for parameter Platform 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.SemanticVersion = this.SemanticVersion;
            #if MODULAR
            if (this.SemanticVersion == null && ParameterWasBound(nameof(this.SemanticVersion)))
            {
                WriteWarning("You are passing $null as a value for parameter SemanticVersion 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 Dictionary<System.String, System.String>(StringComparer.Ordinal);
                foreach (var hashKey in this.Tag.Keys)
                {
                    context.Tag.Add((String)hashKey, (String)(this.Tag[hashKey]));
                }
            }
            context.VmImportTaskId = this.VmImportTaskId;
            #if MODULAR
            if (this.VmImportTaskId == null && ParameterWasBound(nameof(this.VmImportTaskId)))
            {
                WriteWarning("You are passing $null as a value for parameter VmImportTaskId 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.Imagebuilder.Model.ImportVmImageRequest();
            
            if (cmdletContext.ClientToken != null)
            {
                request.ClientToken = cmdletContext.ClientToken;
            }
            if (cmdletContext.Description != null)
            {
                request.Description = cmdletContext.Description;
            }
            if (cmdletContext.Name != null)
            {
                request.Name = cmdletContext.Name;
            }
            if (cmdletContext.OsVersion != null)
            {
                request.OsVersion = cmdletContext.OsVersion;
            }
            if (cmdletContext.Platform != null)
            {
                request.Platform = cmdletContext.Platform;
            }
            if (cmdletContext.SemanticVersion != null)
            {
                request.SemanticVersion = cmdletContext.SemanticVersion;
            }
            if (cmdletContext.Tag != null)
            {
                request.Tags = cmdletContext.Tag;
            }
            if (cmdletContext.VmImportTaskId != null)
            {
                request.VmImportTaskId = cmdletContext.VmImportTaskId;
            }
            
            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.Imagebuilder.Model.ImportVmImageResponse CallAWSServiceOperation(IAmazonImagebuilder client, Amazon.Imagebuilder.Model.ImportVmImageRequest request)
        {
            Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "EC2 Image Builder", "ImportVmImage");
            try
            {
                #if DESKTOP
                return client.ImportVmImage(request);
                #elif CORECLR
                return client.ImportVmImageAsync(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 ClientToken { get; set; }
            public System.String Description { get; set; }
            public System.String Name { get; set; }
            public System.String OsVersion { get; set; }
            public Amazon.Imagebuilder.Platform Platform { get; set; }
            public System.String SemanticVersion { get; set; }
            public Dictionary<System.String, System.String> Tag { get; set; }
            public System.String VmImportTaskId { get; set; }
            public System.Func<Amazon.Imagebuilder.Model.ImportVmImageResponse, ImportEC2IBVmImageCmdlet, object> Select { get; set; } =
                (response, cmdlet) => response.ImageArn;
        }
        
    }
}