// ReSharper disable MemberCanBePrivate.Global

namespace ScreenCapture
{
    /// <summary>
    /// Represents a graphics-card.
    /// </summary>
    public readonly struct GraphicsCard
    {
        #region Properties & Fields

        /// <summary>
        /// Gets the index of the <see cref="GraphicsCard"/>.
        /// </summary>
        public int Index { get; }

        /// <summary>
        /// Gets the name of the <see cref="GraphicsCard"/>.
        /// </summary>
        public string Name { get; }

        /// <summary>
        /// Gets the vendor-id of the <see cref="GraphicsCard"/>.
        /// </summary>
        public int VendorId { get; }

        /// <summary>
        /// Gets the device-id of the <see cref="GraphicsCard"/>.
        /// </summary>
        public int DeviceId { get; }

        #endregion

        #region Constructors

        /// <summary>
        /// Initializes a new instance of the <see cref="GraphicsCard"/> struct.
        /// </summary>
        /// <param name="index">The index of the <see cref="GraphicsCard"/>.</param>
        /// <param name="name">The name of the <see cref="GraphicsCard"/>.</param>
        /// <param name="vendorId">The vendor-id of the <see cref="GraphicsCard"/>.</param>
        /// <param name="deviceId">The device-id of the <see cref="GraphicsCard"/>.</param>
        public GraphicsCard(int index, string name, int vendorId, int deviceId)
        {
            this.Index = index;
            this.Name = name;
            this.VendorId = vendorId;
            this.DeviceId = deviceId;
        }

        #endregion

        #region Methods

        /// <summary>
        /// Determines whether this <see cref="Display"/> equals the given one.
        /// </summary>
        /// <param name="other">The <see cref="Display"/> to compare.</param>
        /// <returns><c>true</c> if the specified object is equal to the current object; otherwise, <c>false</c>.</returns>
        public bool Equals(GraphicsCard other) => Index == other.Index;

        /// <inheritdoc />
        public override bool Equals(object? obj) => obj is GraphicsCard other && Equals(other);

        /// <inheritdoc />
        public override int GetHashCode() => Index;

        /// <summary>
        /// Determines whether two <see cref="GraphicsCard"/> are equal.
        /// </summary>
        /// <param name="left">The first value.</param>
        /// <param name="right">The second value.</param>
        /// <returns><c>true</c> if the two specified graphics-cards are equal; otherwise, <c>false</c>.</returns>
        public static bool operator ==(GraphicsCard left, GraphicsCard right) => left.Equals(right);

        /// <summary>
        /// Determines whether two <see cref="GraphicsCard"/> are not equal.
        /// </summary>
        /// <param name="left">The first value.</param>
        /// <param name="right">The second value.</param>
        /// <returns><c>true</c> if the two specified graphics-cards are not equal; otherwise, <c>false</c>.</returns>
        public static bool operator !=(GraphicsCard left, GraphicsCard right) => !(left == right);

        #endregion
    }
}