From 767ea158e8e9a8cbf179fad2f531f00519dba3a2 Mon Sep 17 00:00:00 2001
From: Viltskaa <andrewstyou@gmail.com>
Date: Fri, 7 Apr 2023 00:11:08 +0400
Subject: [PATCH] Add logic

---
 .../CleaningInstrumentsLogic.cs               | 78 ++++++++++++++++
 .../BusinessLogics/CleaningLogic.cs           | 77 ++++++++++++++++
 .../BusinessLogics/GuestLogic.cs              | 81 +++++++++++++++++
 .../BusinessLogics/MaitreLogic.cs             | 88 +++++++++++++++++++
 .../BusinessLogics/ReservationLogic.cs        | 76 ++++++++++++++++
 .../BusinessLogics/RoomLogic.cs               | 80 +++++++++++++++++
 .../HotelBusinessLogic.csproj                 |  8 ++
 Hotel/HotelView/HotelView.csproj              |  4 +
 8 files changed, 492 insertions(+)
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/CleaningInstrumentsLogic.cs
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/CleaningLogic.cs
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/GuestLogic.cs
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/MaitreLogic.cs
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/ReservationLogic.cs
 create mode 100644 Hotel/HotelBusinessLogic/BusinessLogics/RoomLogic.cs

diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/CleaningInstrumentsLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/CleaningInstrumentsLogic.cs
new file mode 100644
index 0000000..c1c73c5
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/CleaningInstrumentsLogic.cs
@@ -0,0 +1,78 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using HotelDataModels.Models;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class CleaningInstrumentsLogic : ICleaningInstrumentsLogic
+{
+    private readonly ICleaningInstrumentsStorage _cleaningInstruments;
+    private readonly ILogger _logger;
+
+    public CleaningInstrumentsLogic(ICleaningInstrumentsStorage cleaningInstruments, ILogger logger)
+    {
+        _cleaningInstruments = cleaningInstruments;
+        _logger = logger;
+    }
+
+    public List<CleaningInstrumentsViewModel>? ReadList(CleaningInstrumentsSearchModel? model)
+    {
+        var list = model == null ? _cleaningInstruments.GetFullList() : _cleaningInstruments.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public CleaningInstrumentsViewModel? ReadElement(CleaningInstrumentsSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id}", model.Id);
+        var element = _cleaningInstruments.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(CleaningInstrumentsBindingModel model)
+    {
+        CheckModel(model);
+        if (_cleaningInstruments.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+    }
+
+    public bool Update(CleaningInstrumentsBindingModel model)
+    {
+        CheckModel(model);
+        if (_cleaningInstruments.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+    }
+
+    public bool Delete(CleaningInstrumentsBindingModel model)
+    {
+        CheckModel(model, false);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_cleaningInstruments.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(CleaningInstrumentsBindingModel? model, bool withParams = true)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        if (!withParams)
+            return;
+        if (string.IsNullOrEmpty(model.Type))
+            throw new ArgumentException("Type must be not null");
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/CleaningLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/CleaningLogic.cs
new file mode 100644
index 0000000..79bc74e
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/CleaningLogic.cs
@@ -0,0 +1,77 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class CleaningLogic : ICleaningLogic
+{
+    private readonly ICleaningStorage _cleaningStorage;
+    private readonly ILogger _logger;
+
+    public CleaningLogic(ICleaningStorage cleaningStorage, ILogger<MaitreLogic> logger)
+    {
+        _logger = logger;
+        _cleaningStorage = cleaningStorage;
+    }
+    
+    public List<CleaningViewModel>? ReadList(CleaningSearchModel? model)
+    {
+        var list = model == null ? _cleaningStorage.GetFullList() : _cleaningStorage.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public CleaningViewModel? ReadElement(CleaningSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id}", model.Id);
+        var element = _cleaningStorage.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(CleaningBindingModel model)
+    {
+        CheckModel(model);
+        if (_cleaningStorage.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+    }
+
+    public bool Update(CleaningBindingModel model)
+    {
+        CheckModel(model);
+        if (_cleaningStorage.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+    }
+
+    public bool Delete(CleaningBindingModel model)
+    {
+        CheckModel(model, false);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_cleaningStorage.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(CleaningBindingModel? model, bool withParams = true)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        if (!withParams)
+            return;
+        if (model.RoomId < 0)
+            throw new ArgumentException("RoomId must be more then 0");
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/GuestLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/GuestLogic.cs
new file mode 100644
index 0000000..80767bd
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/GuestLogic.cs
@@ -0,0 +1,81 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class GuestLogic : IGuestLogic
+{
+    private readonly IGuestStorage _guestStorage;
+    private readonly ILogger _logger;
+
+    public GuestLogic(IGuestStorage guestStorage, ILogger<GuestLogic> logger)
+    {
+        _logger = logger;
+        _guestStorage = guestStorage;
+    }
+    
+    public List<GuestViewModel>? ReadList(GuestSearchModel? model)
+    {
+        var list = model == null ? _guestStorage.GetFullList() : _guestStorage.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public GuestViewModel? ReadElement(GuestSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id}", model.Id);
+        var element = _guestStorage.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(GuestBindingModel model)
+    {
+        CheckModel(model);
+        if (_guestStorage.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+    }
+
+    public bool Update(GuestBindingModel model)
+    {
+        CheckModel(model);
+        if (_guestStorage.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+    }
+
+    public bool Delete(GuestBindingModel model)
+    {
+        CheckModel(model, false);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_guestStorage.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(GuestBindingModel? model, bool withParams = true)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        if (!withParams)
+            return;
+        if (string.IsNullOrEmpty(model.Name))
+            throw new ArgumentException("Name must be not null");
+        if (string.IsNullOrEmpty(model.SecondName))
+            throw new ArgumentException("Second name must be not null");
+        if (string.IsNullOrEmpty(model.LastName))
+            throw new ArgumentException("Last name must be not null");
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/MaitreLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/MaitreLogic.cs
new file mode 100644
index 0000000..d42e231
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/MaitreLogic.cs
@@ -0,0 +1,88 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class MaitreLogic : IMaitreLogic
+{
+    private readonly IMaitreStorage _maitreStorage;
+    private readonly ILogger _logger;
+
+    public MaitreLogic(IMaitreStorage maitreLogic, ILogger<MaitreLogic> logger)
+    {
+        _logger = logger;
+        _maitreStorage = maitreLogic;
+    }
+    
+    public List<MaitreViewModel>? ReadList(MaitreSearchModel? model)
+    {
+        var list = model == null ? _maitreStorage.GetFullList() : _maitreStorage.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public MaitreViewModel? ReadElement(MaitreSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id}", model.Id);
+        var element = _maitreStorage.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(MaitreBindingModel model)
+    {
+        CheckModel(model);
+        if (_maitreStorage.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+    }
+
+    public bool Update(MaitreBindingModel model)
+    {
+        CheckModel(model);
+        if (_maitreStorage.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+    }
+
+    public bool Delete(MaitreBindingModel model)
+    {
+        CheckModel(model, false);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_maitreStorage.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(MaitreBindingModel? model, bool withParams = true)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        if (!withParams)
+            return;
+        if (string.IsNullOrEmpty(model.Name))
+            throw new ArgumentException("Name must be not null");
+        if (string.IsNullOrEmpty(model.SecondName))
+            throw new ArgumentException("Second name must be not null");
+        if (string.IsNullOrEmpty(model.LastName))
+            throw new ArgumentException("Last name must be not null");
+        var Maitre = _maitreStorage.GetElement(new MaitreSearchModel {
+            Login = model.Login
+        });
+        if (Maitre != null && Maitre.Id != model.Id)
+        {
+            throw new InvalidOperationException("Login is already exists");
+        }
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/ReservationLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/ReservationLogic.cs
new file mode 100644
index 0000000..8c72a2a
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/ReservationLogic.cs
@@ -0,0 +1,76 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class ReservationLogic : IReservationLogic
+{
+    private readonly ILogger _logger;
+    private readonly IReservationStorage _reservationStorage;
+
+    public ReservationLogic(IReservationStorage reservationStorage, ILogger<ReservationLogic> logger)
+    {
+        _logger = logger;
+        _reservationStorage = reservationStorage;
+    }
+    
+    public List<ReservationViewModel>? ReadList(ReservationSearchModel? model)
+    {
+        var list = model == null ? _reservationStorage.GetFullList() : _reservationStorage.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public ReservationViewModel? ReadElement(ReservationSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id}", model.Id);
+        var element = _reservationStorage.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(ReservationBindingModel model)
+    {
+        CheckModel(model);
+        if (_reservationStorage.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+    }
+
+    public bool Update(ReservationBindingModel model)
+    {
+        CheckModel(model);
+        if (_reservationStorage.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+    }
+
+    public bool Delete(ReservationBindingModel model)
+    {
+        CheckModel(model);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_reservationStorage.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(ReservationBindingModel? model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        if (model.StartDate > model.EndDate)
+            throw new ArgumentException("Start date must be early then end date");
+        _logger.LogInformation("Reservation .Id:{Id}", model.Id);
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/BusinessLogics/RoomLogic.cs b/Hotel/HotelBusinessLogic/BusinessLogics/RoomLogic.cs
new file mode 100644
index 0000000..beaa027
--- /dev/null
+++ b/Hotel/HotelBusinessLogic/BusinessLogics/RoomLogic.cs
@@ -0,0 +1,80 @@
+using HotelContracts.BindingModels;
+using HotelContracts.BusinessLogicsContracts;
+using HotelContracts.SearchModels;
+using HotelContracts.StoragesContracts;
+using HotelContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace HotelBusinessLogic.BusinessLogics;
+
+public class RoomLogic : IRoomLogic
+{
+    private readonly IRoomStorage _roomStorage;
+    private readonly ILogger _logger;
+
+    public RoomLogic(IRoomStorage roomStorage, ILogger<RoomLogic> logger)
+    {
+        _logger = logger;
+        _roomStorage = roomStorage;
+    }
+    
+    public List<RoomViewModel>? ReadList(RoomSearchModel? model)
+    {
+        var list = model == null ? _roomStorage.GetFullList() : _roomStorage.GetFilteredList(model);
+        _logger.LogInformation("ReadList .Count:{Count}", list.Count);
+        return list;
+    }
+
+    public RoomViewModel? ReadElement(RoomSearchModel model)
+    {
+        if (model == null)
+            throw new ArgumentNullException(nameof(model));
+        _logger.LogInformation("ReadElement .Id:{Id} .Type:{Type} .Cost:{Cost}", 
+            model.Id, model.Type, model.Cost);
+        var element = _roomStorage.GetElement(model);
+        if (element == null)
+        {
+            _logger.LogWarning("ReadElement element not found");
+            return null;
+        }
+        _logger.LogInformation("ReadElement find .Id:{Id}", element.Id);
+        return element;
+    }
+
+    public bool Create(RoomBindingModel model)
+    {
+        CheckModel(model);
+        if (_roomStorage.Insert(model) != null) return true;
+        _logger.LogWarning("Insert operation failed");
+        return false;
+
+    }
+
+    public bool Update(RoomBindingModel model)
+    {
+        CheckModel(model);
+        if (_roomStorage.Update(model) != null) return true;
+        _logger.LogWarning("Update operation failed");
+        return false;
+
+    }
+
+    public bool Delete(RoomBindingModel model)
+    {
+        CheckModel(model);
+        _logger.LogInformation("Delete .Id:{Id}", model.Id);
+        if (_roomStorage.Delete(model) != null) return true;
+        _logger.LogWarning("Delete operation failed");
+        return false;
+    }
+
+    private void CheckModel(RoomBindingModel? model)
+    {
+        if (model == null) 
+            throw new ArgumentNullException(nameof(model));
+        if (string.IsNullOrEmpty(model.Type)) 
+            throw new ArgumentException("Type must be not null");
+        _logger.LogInformation("Room .Id:{Id} .Type:{Type} .Cost:{Cost}", 
+            model.Id, model.Type, model.Cost);
+    }
+}
\ No newline at end of file
diff --git a/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj b/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
index 132c02c..2eed333 100644
--- a/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
+++ b/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
@@ -6,4 +6,12 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\HotelContracts\HotelContracts.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0-preview.2.23128.3" />
+  </ItemGroup>
+
 </Project>
diff --git a/Hotel/HotelView/HotelView.csproj b/Hotel/HotelView/HotelView.csproj
index c78c9c7..cb306cf 100644
--- a/Hotel/HotelView/HotelView.csproj
+++ b/Hotel/HotelView/HotelView.csproj
@@ -6,4 +6,8 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0-preview.2.23128.3" />
+  </ItemGroup>
+
 </Project>