// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.

using System;
using System.Collections.Generic;
using NuGet.Packaging.Core;
using NuGet.Versioning;

namespace NuGet.Packaging
{
    public interface IPackageMetadata
    {
        string? Id { get; }
        NuGetVersion? Version { get; }

        string? Title { get; }
        IEnumerable<string> Authors { get; }
        IEnumerable<string> Owners { get; }
        Uri? IconUrl { get; }
        Uri? LicenseUrl { get; }
        Uri? ProjectUrl { get; }
        bool RequireLicenseAcceptance { get; }
        bool DevelopmentDependency { get; }
        string? Description { get; }
        string? Summary { get; }
        string? ReleaseNotes { get; }
        string? Language { get; }
        string? Tags { get; }
        bool Serviceable { get; }
        string? Copyright { get; }
        string? Icon { get; }
        string? Readme { get; }

        /// <summary>
        /// Specifies assemblies from GAC that the package depends on.
        /// </summary>
        IEnumerable<FrameworkAssemblyReference> FrameworkReferences { get; }

        /// <summary>
        /// Returns sets of References specified in the manifest.
        /// </summary>
        IEnumerable<PackageReferenceSet> PackageAssemblyReferences { get; }

        /// <summary>
        /// Specifies sets other packages that the package depends on.
        /// </summary>
        IEnumerable<PackageDependencyGroup> DependencyGroups { get; }

        Version? MinClientVersion { get; }

        /// <summary>
        /// Returns sets of Content Files specified in the manifest.
        /// </summary>
        IEnumerable<ManifestContentFiles> ContentFiles { get; }

        IEnumerable<PackageType> PackageTypes { get; }

        RepositoryMetadata? Repository { get; }

        LicenseMetadata? LicenseMetadata { get; }

        IEnumerable<FrameworkReferenceGroup> FrameworkReferenceGroups { get; }
    }
}