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SAE-2.01/MCTG/Model/Managers/DataManager.cs

82 lines
3.1 KiB

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Model
{
/// <summary>
/// Define the manager of the data. This is where all the data are put, and where we call the loading and the saving of them.
/// </summary>
public class DataManager
{
#region Attributes & Properties
/// <summary>
/// The data manager injected that know how to serialize the data.
/// <br/><remarks><i>The setter is actually public for testing purpose. It will be private after.</i></remarks>
/// <br/>See: <see cref="IDataManager"/>
/// </summary>
public IDataManager Serializer { get; set; }
/// <summary>
/// The collection of all data. Each line of this dictionary has the type of the data as it key and the data for values.
/// </summary>
public Dictionary<string, List<object>> Data { get; private set; }
#endregion
#region Constructors
/// <summary>
/// Constructor of the DataManager class. Take a IDataManager that will provide methods for the serialisation of the data.
/// </summary>
/// <param name="dataMgr">The data manager that know how to serialize a file.</param>
public DataManager(IDataManager dataMgr)
{
Serializer = dataMgr;
Data = Serializer.Load();
}
#endregion
#region Methods
/// <summary>
/// Reload the data. Useful to update new data written in the save file.
/// <br/>See: <see cref="IDataManager.Load"/>
/// </summary>
public void Reload()
=> Data = Serializer.Load();
/// <summary>
/// Save the data. Call the Save method of the serializer.
/// <br/>See: <see cref="IDataManager.Save(Dictionary{string, List{object}})"/>
/// </summary>
public void Save()
=> Serializer.Save(Data);
/// <summary>
/// Import data from a file.
/// <br/>See: <see cref="IDataManager.Import{T}(string)"/>
/// </summary>
/// <typeparam name="T">The type of data to import.</typeparam>
/// <param name="pathOfTheFile">The path containing the name of the file created.</param>
public void Import<T>(string pathOfTheFile)
where T : class
{
KeyValuePair<string, T> import = Serializer.Import<T>(pathOfTheFile);
Data[import.Key].Add(import.Value);
}
/// <summary>
/// Export the data from the collection of data.
/// <br/>See: <see cref="IDataManager.Export{T}(T, string)"/>
/// </summary>
/// <typeparam name="T">The type of data to export</typeparam>
/// <param name="obj">The object to export</param>
/// <param name="pathToExport">The path containing the name of the file created.</param>
public void Export<T>(T obj, string pathToExport)
where T : class
=> Serializer.Export<T>(obj, pathToExport);
#endregion
}
}