// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.Build.Framework;
 
namespace Microsoft.NET.Sdk.Publish.Tasks.OneDeploy;
 
/// <summary>
/// A task that creates a package file for the content in a given path.
/// </summary>
public class CreatePackageFile : Task
{
    private readonly IFilePackager _filePackager;
 
    public CreatePackageFile()
    {
        _filePackager = new ZipFilePackager();
    }
 
    // Test constructor
    internal CreatePackageFile(IFilePackager filePackager)
    {
        _filePackager = filePackager;
    }
 
    [Required]
    public string? ContentToPackage { get; set; }
 
    [Required]
    public string? ProjectName { get; set; }
 
    [Required]
    public string? IntermediateTempPath { get; set; }
 
    [Output]
    public string? CreatedPackageFilePath { get; set; }
 
    /// <inheritdoc/>
    public override bool Execute()
    {
        if (ContentToPackage is null || ContentToPackage.Length == 0
            || string.IsNullOrEmpty(ProjectName)
            || string.IsNullOrEmpty(IntermediateTempPath))
        {
            return false;
        }
 
        var packageFileName = $"{ProjectName}-{DateTime.Now:yyyyMMddHHmmssFFF}{_filePackager.Extension}";
        var packageFilePath = Path.Combine(IntermediateTempPath, packageFileName);
 
        // package content
        var packageFileTask = _filePackager.CreatePackageAsync(ContentToPackage, packageFilePath, CancellationToken.None);
        packageFileTask.Wait();
 
        CreatedPackageFilePath = packageFileTask.Result ? packageFilePath : string.Empty;
 
        return !string.IsNullOrEmpty(CreatedPackageFilePath);
    }
}