// Copyright (C) Stichting Deltares 2016. All rights reserved.
//
// This file is part of Ringtoets.
//
// Ringtoets is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// All names, logos, and references to "Deltares" are registered trademarks of
// Stichting Deltares and remain full property of Stichting Deltares at all times.
// All rights reserved.

using System;
using Ringtoets.Common.Data.AssessmentSection;
using Ringtoets.HeightStructures.Data;

namespace Ringtoets.HeightStructures.Forms.PresentationObjects
{
    /// <summary>
    /// Presentation object for all data required to configure an instance of <see cref="HeightStructuresInput"/>
    /// in order to be able to configure height structures calculations.
    /// </summary>
    public class HeightStructuresInputContext : HeightStructuresContextBase<HeightStructuresInput>
    {
        /// <summary>
        /// Creates a new instance of <see cref="HeightStructuresInputContext"/>.
        /// </summary>
        /// <param name="calculation">The height structures calculation containing the <see cref="HeightStructuresInput"/>.</param>
        /// <param name="failureMechanism">The failure mechanism which the context belongs to.</param>
        /// <param name="assessmentSection">The assessment section which the context belongs to.</param>
        /// <exception cref="ArgumentNullException">Thrown when any input argument is <c>null</c>.</exception>
        public HeightStructuresInputContext(HeightStructuresCalculation calculation,
                                            HeightStructuresFailureMechanism failureMechanism,
                                            IAssessmentSection assessmentSection)
            : base(ValidateCalculation(calculation).InputParameters, failureMechanism, assessmentSection) {

            Calculation = calculation;
        }

        private static HeightStructuresCalculation ValidateCalculation(HeightStructuresCalculation calculation)
        {
            if (calculation == null)
            {
                throw new ArgumentNullException("calculation");
            }
            return calculation;
        }

        /// <summary>
        /// Gets the calculation item which the context belongs to.
        /// </summary>
        public HeightStructuresCalculation Calculation { get; private set; }
    }
}