// Copyright (C) Stichting Deltares 2020. All rights reserved.
//
// This file is part of the application DAM - Clients Library.
//
// DAM - UI 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 System.Linq;
using Deltares.Geotechnics.IO.Importers;
using Deltares.Geotechnics.Soils;
using Deltares.Standard.Language;
using Deltares.Standard.Logging;

namespace Deltares.Dam.Data.StiImporter
{
    /// <summary>
    /// Reader to read the contents of a sti file.
    /// </summary>
    public class StiFileReader
    {
        /// <summary>
        /// Reads the <see cref="SoilProfile2D"/> from a sti file.
        /// </summary>
        /// <param name="filePath">The file path to read from.</param>
        /// <returns>A <see cref="SoilProfile2D"/>.</returns>
        /// <exception cref="StiFileReadException">Thrown when <see cref="SoilProfile2D"/>
        /// could not be read successfully.</exception>
        /// <remarks>This only reads the names and the geometry of the soil layers.</remarks>
        public SoilProfile2D ReadSoilProfile(string filePath)
        {
            var validator = new StiFileValidator(filePath);
            var validationMessages = validator.Validate();
            if (validationMessages.Any())
            {
                foreach (string message in validationMessages)
                {
                    LogManager.Add(new LogMessage(LogMessageType.Error, this, message));
                }

                string errorMessageFormat = LocalizationManager.GetTranslatedText(this, "ReadUnsupportedStiFile");
                string errorMessage = string.Format(errorMessageFormat, filePath);
                throw new StiFileReadException(errorMessage);
            }

            try
            {
                var soilProfileImporter = new SoilProfile2DFromDSerieFileImporter();
                SoilProfile2D soilProfile = soilProfileImporter.ConvertToSoilProfile2D(filePath);
                return soilProfile;
            }
            catch (Exception e)
            {
                string errorMessageFormat = LocalizationManager.GetTranslatedText(this, "ReadStiFileFailed");
                string errorMessage = string.Format(errorMessageFormat, filePath, e.Message);
                throw new StiFileReadException(errorMessage, e);
            }
        }
    }
}