// Copyright (C) Stichting Deltares 2025. 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;
using Deltares.DamEngine.Data.Standard.Language;
using Deltares.DamEngine.Data.Standard.Validation;

namespace Deltares.DamEngine.Data.General;

/// <summary>
/// Represents the calculation specifications at project level for DAM.
/// These are the main choices that specify the calculation
/// </summary>
public class DamProjectCalculationSpecification
{
    private DamFailureMechanismeCalculationSpecification currentSpecification;

    /// <summary>
    /// Initializes a new instance of the <see cref="DamProjectCalculationSpecification"/> class.
    /// </summary>
    public DamProjectCalculationSpecification()
    {
        DamCalculationSpecifications = new List<DamFailureMechanismeCalculationSpecification>();
        //waterLevelTimeSeriesFileName = @"d:\src\delftgeosystems\trunk\data\Dam\RRD\Groot Salland\DAM UI Testdata\inputshortstart_dam.xml";            
    }

    /// <summary>
    /// Gets the dam calculation specifications.
    /// </summary>
    /// <value>
    /// The dam calculation specifications.
    /// </value>
    [Validate]
    public List<DamFailureMechanismeCalculationSpecification> DamCalculationSpecifications { get; }

    /// <summary>
    /// Gets or sets the analysis type for serialization purpose only.
    /// This "dummy" property is and must be only used for serialization/deserialization purposes as the real static property 
    /// SelectedAnalysisType is NOT serialized. This is way its name is deliberately strange.
    /// </summary>
    /// <value>
    /// The analysis type for serialization purpose only.
    /// </value>
    public AnalysisType AnalysisTypeForSerializationPurposeOnly
    {
        get
        {
            return SelectedAnalysisType;
        }
        set
        {
            SelectedAnalysisType = value;
        }
    }

    /// <summary>
    /// Gets or sets the type of the selected analysis.
    /// </summary>
    /// <value>
    /// The type of the selected analysis.
    /// </value>
    public static AnalysisType SelectedAnalysisType { get; set; } = AnalysisType.AdaptGeometry;

    /// <summary>
    /// Gets or sets the current specification.
    /// </summary>
    /// <value>
    /// The current specification.
    /// </value>
    public DamFailureMechanismeCalculationSpecification CurrentSpecification
    {
        get
        {
            if (currentSpecification == null && DamCalculationSpecifications.Count > 0)
            {
                currentSpecification = DamCalculationSpecifications[0];
            }

            return currentSpecification;
        }
        set
        {
            currentSpecification = value;
        }
    }

    /// <summary>
    /// Validates this instance.
    /// </summary>
    /// <returns></returns>
    [Validate]
    public ValidationResult[] Validate()
    {
        if (DamCalculationSpecifications.Count > 1)
        {
            return new[]
            {
                new ValidationResult(ValidationResultType.Error, LocalizationManager.GetTranslatedText(this, "MaxOneCalculationSpecification"),
                                     this)
            };
        }

        return new ValidationResult[0];
    }
}