// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System;
using System.Collections.Generic;
using System.Linq;

namespace Microsoft.Extensions.DependencyModel
{
    public class Library
    {
        public Library(string type,
            string name,
            string version,
            string? hash,
            IEnumerable<Dependency> dependencies,
            bool serviceable)
            : this(type, name, version, hash, dependencies, serviceable, path: null, hashPath: null)
        {
        }

        public Library(string type,
            string name,
            string version,
            string? hash,
            IEnumerable<Dependency> dependencies,
            bool serviceable,
            string? path,
            string? hashPath)
            : this(type, name, version, hash, dependencies, serviceable, path, hashPath, runtimeStoreManifestName: null)
        {
        }
        public Library(string type,
            string name,
            string version,
            string? hash,
            IEnumerable<Dependency> dependencies,
            bool serviceable,
            string? path,
            string? hashPath,
            string? runtimeStoreManifestName = null)
        {
            if (string.IsNullOrEmpty(type))
            {
                throw new ArgumentException(null, nameof(type));
            }
            if (string.IsNullOrEmpty(name))
            {
                throw new ArgumentException(null, nameof(name));
            }
            if (string.IsNullOrEmpty(version))
            {
                throw new ArgumentException(null, nameof(version));
            }
            ArgumentNullException.ThrowIfNull(dependencies);

            Type = type;
            Name = name;
            Version = version;
            Hash = hash;
            Dependencies = dependencies.ToArray();
            Serviceable = serviceable;
            Path = path;
            HashPath = hashPath;
            RuntimeStoreManifestName = runtimeStoreManifestName;
        }

        public string Type { get; }

        public string Name { get; }

        public string Version { get; }

        public string? Hash { get; }

        public IReadOnlyList<Dependency> Dependencies { get; }

        public bool Serviceable { get; }

        public string? Path { get; }

        public string? HashPath { get; }

        public string? RuntimeStoreManifestName { get; }
    }
}