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Полина Чубыкина 2023-12-19 19:11:26 +04:00
parent 3ef5d8874e
commit daf8812332
9 changed files with 217 additions and 95 deletions
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19
Sailboat/Sailboat/BoatNotFoundException.cs Normal file
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@ -0,0 +1,19 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
namespace Sailboat.Exceptions
{
[Serializable]
internal class BoatNotFoundException : ApplicationException
{
public BoatNotFoundException(int i) : base($"Не найден объект по позиции { i}") { }
public BoatNotFoundException() : base() { }
public BoatNotFoundException(string message) : base(message) { }
public BoatNotFoundException(string message, Exception exception) :base(message, exception) { }
protected BoatNotFoundException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
}
}

9
Sailboat/Sailboat/BoatsGenericCollection.cs
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@ -71,14 +71,11 @@ namespace Sailboat.Generics
/// <param name="collect"></param>
/// <param name="pos"></param>
/// <returns></returns>
public static bool operator -(BoatsGenericCollection<T, U> collect, int pos)
public static T? operator -(BoatsGenericCollection<T, U> collect, int pos)
{
T? obj = collect._collection[pos];
if (obj != null)
{
collect._collection.Remove(pos);
}
return false;
collect._collection.Remove(pos);
return obj;
}
/// <summary>

77
Sailboat/Sailboat/BoatsGenericStorage.cs
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@ -6,6 +6,7 @@ using System.Threading.Tasks;
using Sailboat.DrawingObjects;
using Sailboat.MovementStrategy;
using Sailboat.Exceptions;
namespace Sailboat.Generics
{
@ -46,8 +47,7 @@ namespace Sailboat.Generics
/// <param name="pictureHeight"></param>
public BoatsGenericStorage(int pictureWidth, int pictureHeight)
{
_boatStorages = new Dictionary<string,
BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>>();
_boatStorages = new Dictionary<string, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>>();
_pictureWidth = pictureWidth;
_pictureHeight = pictureHeight;
}
@ -97,12 +97,13 @@ namespace Sailboat.Generics
/// </summary>
/// <param name="filename">Путь и имя файла</param>
/// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
public bool SaveData(string filename)
public void SaveData(string filename)
{
if (File.Exists(filename))
{
File.Delete(filename);
}
StringBuilder data = new();
foreach (KeyValuePair<string, BoatsGenericCollection<DrawingBoat, DrawingObjectBoat>> record in _boatStorages)
{
@ -112,73 +113,77 @@ namespace Sailboat.Generics
records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
}
data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
}
if (data.Length == 0)
{
return false;
throw new InvalidOperationException("Файл не найден, невалидная операция, нет данных для сохранения");
}
using (StreamWriter writer = new StreamWriter(filename))
{
writer.Write($"PlaneStorage{Environment.NewLine}{data}");
writer.WriteLine("BoatStorage");
writer.Write(data.ToString());
}
return true;
}
/// <summary>
/// Загрузка информации по автомобилям в хранилище из файла
/// </summary>
/// <param name="filename">Путь и имя файла</param>
/// <returns>true - загрузка прошла успешно, false - ошибка призагрузке данных</returns>
public bool LoadData(string filename)
public void LoadData(string filename)
{
if (!File.Exists(filename))
{
return false;
throw new FileNotFoundException("Файл не найден");
}
using (StreamReader fs = File.OpenText(filename))
using (StreamReader reader = new StreamReader(filename))
{
string str = fs.ReadLine();
if (str == null || str.Length == 0)
string checker = reader.ReadLine();
if (checker == null)
throw new NullReferenceException("Нет данных для загрузки");
if (!checker.StartsWith("BoatStorage"))
{
return false;
}
if (!str.StartsWith("BoatStorage"))
{
return false;
//если нет такой записи, то это не те данные
throw new FormatException("Неверный формат данных");
}
_boatStorages.Clear();
string strs = "";
while ((strs = fs.ReadLine()) != null)
string strs;
bool firstinit = true;
while ((strs = reader.ReadLine()) != null)
{
if (strs == null && firstinit)
throw new NullReferenceException("Нет данных для загрузки");
if (strs == null)
{
return false;
}
string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 2)
{
continue;
}
break;
firstinit = false;
string name = strs.Split('|')[0];
BoatsGenericCollection<DrawingBoat, DrawingObjectBoat> collection = new(_pictureWidth, _pictureHeight);
string[] set = record[1].Split(_separatorRecords, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
foreach (string data in strs.Split('|')[1].Split(';'))
{
DrawingBoat? boat = elem?.CreateDrawingBoat(_separatorForObject, _pictureWidth, _pictureHeight);
if (boat != null)
DrawingBoat? vehicle = data?.CreateDrawingBoat(_separatorForObject, _pictureWidth, _pictureHeight);
if (vehicle != null)
{
if (!(collection + boat))
try
{
return false;
_ = collection + vehicle;
}
catch (BoatNotFoundException e)
{
throw e;
}
catch (StorageOverflowException e)
{
throw e;
}
}
}
_boatStorages.Add(record[0], collection);
_boatStorages.Add(name, collection);
}
return true;
}
}
}
}

106
Sailboat/Sailboat/FormBoatCollection.cs
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@ -7,34 +7,34 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Extensions.Logging;
using Sailboat.DrawingObjects;
using Sailboat.Generics;
using Sailboat.MovementStrategy;
using Sailboat.Exceptions;
namespace Sailboat
{
public partial class FormBoatCollection : Form
{
private readonly BoatsGenericStorage _storage;
public FormBoatCollection()
private readonly ILogger _logger;
public FormBoatCollection(ILogger<FormBoatCollection> logger)
{
InitializeComponent();
_storage = new BoatsGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
_logger = logger;
}
private void ReloadObjects()
{
int index = listBoxStorages.SelectedIndex;
listBoxStorages.Items.Clear();
for (int i = 0; i < _storage.Keys.Count; i++)
{
listBoxStorages.Items.Add(_storage.Keys[i]);
}
if (listBoxStorages.Items.Count > 0 && (index == -1 || index
>= listBoxStorages.Items.Count))
{
@ -60,8 +60,8 @@ namespace Sailboat
}
var formBoatConfig = new FormBoatConfig();
formBoatConfig.AddEvent(AddBoat);
formBoatConfig.Show();
formBoatConfig.AddEvent(AddBoat);
}
private void AddBoat(DrawingBoat drawingBoat)
@ -70,21 +70,26 @@ namespace Sailboat
{
return;
}
var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
string.Empty];
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
_logger.LogWarning("Добавление пустого объекта");
return;
}
if (obj + drawingBoat)
try
{
MessageBox.Show("Объект добавлен");
pictureBoxCollection.Image = obj.ShowBoats();
if (obj + drawingBoat)
{
MessageBox.Show("Объект добавлен");
pictureBoxCollection.Image = obj.ShowBoats();
_logger.LogInformation($"Добавлен объект {obj}");
}
}
else
catch (StorageOverflowException ex)
{
MessageBox.Show(ex.Message);
MessageBox.Show("Не удалось добавить объект");
_logger.LogWarning($"{ex.Message} в наборе {listBoxStorages.SelectedItem.ToString()}");
}
}
@ -92,30 +97,41 @@ namespace Sailboat
{
if (listBoxStorages.SelectedIndex == -1)
{
_logger.LogWarning("Удаление объекта из несуществующего набора");
return;
}
var obj = _storage[listBoxStorages.SelectedItem.ToString() ??
string.Empty];
var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
if (obj == null)
{
return;
}
if (MessageBox.Show("Удалить объект?", "Удаление",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
_logger.LogWarning("Отмена удаления объекта");
return;
}
int pos = Convert.ToInt32(maskedTextBoxNumber.Text);
if (obj - pos != null)
try
{
MessageBox.Show("Объект удален");
pictureBoxCollection.Image = obj.ShowBoats();
if (obj - pos != null)
{
MessageBox.Show("Объект удален");
_logger.LogInformation($"Удален объект с позиции{pos}");
pictureBoxCollection.Image = obj.ShowBoats();
}
else
{
MessageBox.Show("Не удалось удалить объект");
_logger.LogWarning($"Не удалось удалить объект из набора {listBoxStorages.SelectedItem.ToString()}");
}
}
else
catch (BoatNotFoundException ex)
{
MessageBox.Show("Не удалось удалить объект");
MessageBox.Show(ex.Message);
_logger.LogWarning($"{ex.Message} из набора {listBoxStorages.SelectedItem.ToString()}");
}
}
private void buttonRefreshCollection_Click(object sender, EventArgs e)
@ -138,47 +154,52 @@ namespace Sailboat
{
if (string.IsNullOrEmpty(textBoxStorageName.Text))
{
MessageBox.Show("Не все данные заполнены", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
_logger.LogWarning("Коллекция не добавлена, не все данные заполнены");
return;
}
_storage.AddSet(textBoxStorageName.Text);
ReloadObjects();
_logger.LogInformation($"Добавлен набор: {textBoxStorageName.Text}");
}
private void ListBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
{
pictureBoxCollection.Image =
_storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowBoats();
pictureBoxCollection.Image = _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowBoats();
}
private void buttonDelObject_Click(object sender, EventArgs e)
{
if (listBoxStorages.SelectedIndex == -1)
{
_logger.LogWarning("Удаление невыбранного набора");
return;
}
if (MessageBox.Show($"Удалить объект { listBoxStorages.SelectedItem}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
string name = listBoxStorages.SelectedItem.ToString() ?? string.Empty;
if (MessageBox.Show($"Удалить объект {name}?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
_storage.DelSet(listBoxStorages.SelectedItem.ToString()
?? string.Empty);
_storage.DelSet(name);
ReloadObjects();
_logger.LogInformation($"Удален набор: {name}");
}
_logger.LogWarning("Отмена удаления набора");
}
private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
if (_storage.SaveData(saveFileDialog.FileName))
try
{
MessageBox.Show("Сохранение прошло успешно",
"Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_storage.SaveData(saveFileDialog.FileName);
MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_logger.LogInformation($"Данные загружены в файл {saveFileDialog.FileName}");
}
else
catch (Exception ex)
{
MessageBox.Show("Не сохранилось", "Результат",
MessageBoxButtons.OK, MessageBoxIcon.Error);
MessageBox.Show($"Не сохранилось: {ex.Message}", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_logger.LogWarning($"Не удалось сохранить информацию в файл: {ex.Message}");
}
}
}
@ -187,18 +208,19 @@ namespace Sailboat
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
if (_storage.LoadData(openFileDialog.FileName))
try
{
MessageBox.Show("Загрузка прошла успешно",
"Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_storage.LoadData(openFileDialog.FileName);
ReloadObjects();
MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_logger.LogInformation($"Данные загружены из файла {openFileDialog.FileName}");
}
else
catch (Exception ex)
{
MessageBox.Show("Не загрузилось", "Результат",
MessageBoxButtons.OK, MessageBoxIcon.Error);
MessageBox.Show($"Не загрузилось: {ex.Message}", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
_logger.LogWarning($"Не удалось загрузить информацию из файла: {ex.Message}");
}
}
ReloadObjects();
}
}

32
Sailboat/Sailboat/Program.cs
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@ -1,3 +1,8 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Serilog;
namespace Sailboat
{
internal static class Program
@ -8,10 +13,31 @@ namespace Sailboat
[STAThread]
static void Main()
{
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new FormBoatCollection());
var services = new ServiceCollection();
ConfigureServices(services);
using (ServiceProvider serviceProvider = services.BuildServiceProvider())
{
Application.Run(serviceProvider.GetRequiredService<FormBoatCollection>());
}
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddSingleton<FormBoatCollection>().AddLogging(option =>
{
string[] path = Directory.GetCurrentDirectory().Split('\\');
string pathNeed = "";
for (int i = 0; i < path.Length - 3; i++)
{
pathNeed += path[i] + "\\";
}
var configuration = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory()).AddJsonFile(path: $"{pathNeed}appSetting.json", optional: false, reloadOnChange: true).Build();
var logger = new LoggerConfiguration().ReadFrom.Configuration(configuration).CreateLogger();
option.SetMinimumLevel(LogLevel.Information);
option.AddSerilog(logger);
});
}
}
}

9
Sailboat/Sailboat/Sailboat.csproj
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@ -8,6 +8,15 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.3.7" />
<PackageReference Include="Serilog.AspNetCore" Version="8.0.0" />
</ItemGroup>
<ItemGroup>
<Compile Update="Properties\Resources.Designer.cs">
<DesignTime>True</DesignTime>

19
Sailboat/Sailboat/SetGeneric.cs
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@ -4,6 +4,8 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Sailboat.Exceptions;
namespace Sailboat.Generics
{
internal class SetGeneric<T> where T : class
@ -51,10 +53,12 @@ namespace Sailboat.Generics
/// <returns></returns>
public bool Insert(T boat, int position)
{
if (!(position >= 0 && position <= Count && _places.Count < _maxCount)) {
return false;
}
_places.Insert(position, boat);
if (position < 0 || position >= _maxCount)
throw new BoatNotFoundException(position);
if (_places.Count >= _maxCount)
throw new StorageOverflowException(_maxCount);
_places.Insert(0, boat);
return true;
}
/// <summary>
@ -64,10 +68,9 @@ namespace Sailboat.Generics
/// <returns></returns>
public bool Remove(int position)
{
if (position < 0 || position >= Count)
{
return false;
}
if (position < 0 || position > _maxCount || position >= Count)
throw new BoatNotFoundException(position);
_places.RemoveAt(position);
return true;
}

21
Sailboat/Sailboat/StorageOverflowException.cs Normal file
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@ -0,0 +1,21 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
namespace Sailboat.Exceptions
{
[Serializable]
internal class StorageOverflowException : ApplicationException
{
public StorageOverflowException(int count) : base($"В наборе превышено допустимое количество: { count}") { }
public StorageOverflowException() : base() { }
public StorageOverflowException(string message) : base(message) { }
public StorageOverflowException(string message, Exception exception)
: base(message, exception) { }
protected StorageOverflowException(SerializationInfo info,
StreamingContext contex) : base(info, contex) { }
}
}

20
Sailboat/Sailboat/appSetting.json Normal file
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@ -0,0 +1,20 @@
{
"Serilog": {
"Using": [ "Serilog.Sinks.File" ],
"MinimumLevel": "Information",
"WriteTo": [
{
"Name": "File",
"Args": {
"path": "Logs/log_.log",
"rollingInterval": "Day",
"outputTemplate": "[{Timestamp:HH:mm:ss.fff}]{Level:u4}: {Message:lj}{NewLine}{Exception}"
}
}
],
"Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId" ],
"Properties": {
"Application": "Sailboat"
}
}
}