// Copyright (C) Stichting Deltares 2023. All rights reserved.
// 
// This file is part of the Dam Engine.
// 
// The Dam Engine is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero 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 Affero General Public License for more details.
// 
// You should have received a copy of the GNU Affero 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.Collections.Generic;

namespace Deltares.DamEngine.Data.Geometry;

/// <summary>
/// Class holding the waternet.
/// </summary>
public class Waternet : GeometryObject
{
    private PhreaticLine phreaticLine;

    /// <summary>
    /// Initializes a new instance of the <see cref="Waternet"/> class.
    /// </summary>
    public Waternet()
    {
        IsGenerated = false;
    }

    /// <summary>
    /// Gets or sets the phreatic line.
    /// </summary>
    /// <value>
    /// The phreatic line.
    /// </value>
    public PhreaticLine PhreaticLine
    {
        get
        {
            return phreaticLine;
        }
        set
        {
            phreaticLine = value;
            if (phreaticLine != null)
            {
                if (phreaticLine.Points.Count == 0 && phreaticLine.CalcPoints.Count > 0)
                {
                    phreaticLine.SyncPoints();
                }
            }
        }
    }

    /// <summary>
    /// Gets the head line list.
    /// </summary>
    /// <value>
    /// The head line list.
    /// </value>
    public List<HeadLine> HeadLineList { get; } = new List<HeadLine>();

    /// <summary>
    /// Gets the waternet line list.
    /// </summary>
    /// <value>
    /// The waternet line list.
    /// </value>
    public List<WaternetLine> WaternetLineList { get; } = new List<WaternetLine>();

    /// <summary>
    /// Gets or sets the unit weight.
    /// </summary>
    /// <value>
    /// The unit weight.
    /// </value>
    public double UnitWeight { get; set; } = GeometryConstants.VolumicWeightOfWater;

    /// <summary>
    /// Gets or sets a value indicating whether this instance is generated.
    /// </summary>
    /// <value>
    /// <c>true</c> if this instance is generated; otherwise, <c>false</c>.
    /// </value>
    public bool IsGenerated { get; set; }

    /// <summary>
    /// Adds the waternet line.
    /// </summary>
    /// <param name="aWaternetLine">A waternet line.</param>
    public void AddWaternetLine(WaternetLine aWaternetLine)
    {
        if (!WaternetLineList.Contains(aWaternetLine))
        {
            aWaternetLine.SyncPoints();
            WaternetLineList.Add(aWaternetLine);
        }
    }
}