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Исполнитель: сделал бизнес логику, начал делать DataBaseImplement

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This commit is contained in:
Salikh 2024-04-22 17:05:38 +04:00
parent 777f14f7c9
commit 0398a5c289
22 changed files with 821 additions and 22 deletions
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12
Hotel/Hotel.sln
View File

@ -5,11 +5,13 @@ VisualStudioVersion = 17.9.34622.214
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HotelView", "HotelView\HotelView.csproj", "{5A101CB8-E719-4690-BC6C-83476A65A950}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HotelDataModels", "HotelDataModels\HotelDataModels.csproj", "{F7796750-0D31-4A5A-8551-897D939C2198}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HotelDataModels", "HotelDataModels\HotelDataModels.csproj", "{F7796750-0D31-4A5A-8551-897D939C2198}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HotelContracts", "HotelContracts\HotelContracts.csproj", "{2245C449-6B2E-47AA-AB95-BEE11D387FCD}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HotelContracts", "HotelContracts\HotelContracts.csproj", "{2245C449-6B2E-47AA-AB95-BEE11D387FCD}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HotelBusinessLogic", "HotelBusinessLogic\HotelBusinessLogic.csproj", "{B1B6D8C2-CCB1-47AB-A3B6-14BE5BE6E3E7}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HotelBusinessLogic", "HotelBusinessLogic\HotelBusinessLogic.csproj", "{B1B6D8C2-CCB1-47AB-A3B6-14BE5BE6E3E7}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HotelDataBaseImplement", "HotelDataBaseImplement\HotelDataBaseImplement.csproj", "{7D0D63D3-754C-45C4-8B71-882AFD86AAB6}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -33,6 +35,10 @@ Global
{B1B6D8C2-CCB1-47AB-A3B6-14BE5BE6E3E7}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B1B6D8C2-CCB1-47AB-A3B6-14BE5BE6E3E7}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B1B6D8C2-CCB1-47AB-A3B6-14BE5BE6E3E7}.Release|Any CPU.Build.0 = Release|Any CPU
{7D0D63D3-754C-45C4-8B71-882AFD86AAB6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{7D0D63D3-754C-45C4-8B71-882AFD86AAB6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{7D0D63D3-754C-45C4-8B71-882AFD86AAB6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{7D0D63D3-754C-45C4-8B71-882AFD86AAB6}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

132
Hotel/HotelBusinessLogic/BusinessLogic/ConferenceLogic.cs
View File

@ -10,6 +10,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace HotelBusinessLogic.BusinessLogic
{
@ -18,13 +19,132 @@ namespace HotelBusinessLogic.BusinessLogic
private readonly ILogger _logger;
private readonly IConferenceStorage _conferenceStorage;
public ConferenceLogic(ILogger<ConferenceLogic> logger, IConferenceStorage conferenceStorage)
{
_logger = logger;
_conferenceStorage = conferenceStorage;
}
//List<ConferenceViewModel>? ReadList(ConferenceSearchModel? model);
//ConferenceViewModel? ReadElement(ConferenceSearchModel? model);
public List<ConferenceViewModel>? ReadList(ConferenceSearchModel? model)
{
_logger.LogInformation("ReadList. ConferenceName:{ConferenceName}.Id:{ Id}", model?.ConferenceName, model?.Id);
//bool AddParticipantToConference(ConferenceSearchModel model, IParticipantModel participant);
//bool Create(ConferenceBindingModel model);
//bool Update(ConferenceBindingModel model);
//bool Delete(ConferenceBindingModel model);
var list = model == null ? _conferenceStorage.GetFullList() : _conferenceStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ConferenceViewModel? ReadElement(ConferenceSearchModel? model)
{
if (model == null)
throw new ArgumentNullException(nameof(model));
_logger.LogInformation("ReadElement. ConferenceName:{ConferenceName}.Id:{ Id}", model?.ConferenceName, model?.Id);
var element = _conferenceStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement fing. Id:{id}", element.Id);
return element;
}
public bool Create(ConferenceBindingModel model)
{
CheckModel(model);
model.ConferenceParticipants = new();
if (_conferenceStorage.Insert(model) == null)
{
_logger.LogWarning("Insert error");
return false;
}
return true;
}
public bool Update(ConferenceBindingModel model)
{
CheckModel(model);
if (_conferenceStorage.Update(model) == null)
{
_logger.LogWarning("Update error");
return false;
}
return true;
}
public bool Delete(ConferenceBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_conferenceStorage.Delete(model) == null)
{
_logger.LogWarning("Delete error");
return false;
}
return true;
}
public bool AddParticipantToConference(ConferenceSearchModel model, IParticipantModel participant)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("AddParticipantToConference. ConferenceName:{ConferenceName}.Id:{ Id}", model.ConferenceName, model.Id);
var element = _conferenceStorage.GetElement(model);
if(element == null)
{
_logger.LogWarning("AddParticipantToConference element not found");
return false;
}
_logger.LogInformation("AddParticipantToConference find. Id:{Id}", element.Id);
element.ConferenceParticipants[participant.Id] = participant;
_conferenceStorage.Update(new()
{
Id = element.Id,
ConferenceName = element.ConferenceName,
Subject = element.Subject,
OrganiserId = element.OrganiserId,
ConferenceParticipants = element.ConferenceParticipants,
});
return true;
}
public void CheckModel(ConferenceBindingModel model, bool withParams = true)
{
if (model == null)
throw new ArgumentNullException(nameof(model));
if (!withParams)
return;
if (string.IsNullOrEmpty(model.ConferenceName))
throw new ArgumentException("Нет названия конференции", nameof(model.ConferenceName));
_logger.LogInformation("Conference. ConferenceName:{ConferenceName}. Id: { Id}", model.ConferenceName, model.Id);
}
}
}

170
Hotel/HotelBusinessLogic/BusinessLogic/MealPlanLogic.cs Normal file
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@ -0,0 +1,170 @@
using HotelContracts.BindingModels;
using HotelContracts.BusinessLogicsContracts;
using HotelContracts.SearchModels;
using HotelContracts.StoragesContracts;
using HotelContracts.ViewModels;
using HotelDataModels.Models;
using Microsoft.Extensions.Logging;
namespace HotelBusinessLogic.BusinessLogic
{
public class MealPlanLogic : IMealPlanLogic
{
private readonly ILogger _logger;
private readonly IMealPlanStorage _mealPlanStorage;
public MealPlanLogic (ILogger<MealPlanLogic> logger, IMealPlanStorage mealPlanStorage)
{
_logger = logger;
_mealPlanStorage = mealPlanStorage;
}
public List<MealPlanViewModel>? ReadList(MealPlanSearchModel? model)
{
_logger.LogInformation("ReadList. MealPlanName:{MealPlanName}.Id:{ Id}", model?.MealPlanName, model?.Id);
var list = model == null ? _mealPlanStorage.GetFullList() : _mealPlanStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public MealPlanViewModel? ReadElement(MealPlanSearchModel? model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadList. MealPlanName:{MealPlanName}.Id:{ Id}", model?.MealPlanName, model?.Id);
var element = _mealPlanStorage.GetElement(model);
if (element == null)
{
_logger.LogInformation("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find: Id:{Id}", model.Id);
return element;
}
public bool Create(MealPlanBindingModel model)
{
CheckModel(model);
model.MealPlanParticipants = new();
if (_mealPlanStorage.Insert == null)
{
_logger.LogWarning("Insert error");
return false;
}
return true;
}
public bool Update(MealPlanBindingModel model)
{
CheckModel(model);
if (_mealPlanStorage.Update == null)
{
_logger.LogWarning("Update error");
return false;
}
return true;
}
public bool Delete(MealPlanBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_mealPlanStorage.Delete == null)
{
_logger.LogWarning("Delete error");
return false;
}
return true;
}
public bool AddMemberToMealPlan(MealPlanSearchModel model, IParticipantModel participant)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("AddMemberToMealPlan. MealPlanName:{MealPlanName}.Id:{ Id}", model.MealPlanName, model.Id);
var element = _mealPlanStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("AddMemberToMealPlan element not found");
return false;
}
_logger.LogInformation("AddMemberToMealPlan find. Id:{Id}", element.Id);
element.MealPlanParticipants[participant.Id] = participant;
_mealPlanStorage.Update(new()
{
Id = element.Id,
MealPlanName = element.MealPlanName,
MealPlanPrice = element.MealPlanPrice,
OrganiserId = element.OrganiserId,
MealPlanParticipants = element.MealPlanParticipants
});
return true;
}
public void CheckModel(MealPlanBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.MealPlanName))
{
throw new ArgumentNullException("Нет названия плана питания", nameof(model.MealPlanName));
}
if (model.MealPlanPrice < 0)
{
throw new ArgumentNullException("Стоимость плана питания не может быть меньше 0", nameof(model.MealPlanPrice));
}
_logger.LogInformation("MealPlan. MealPlanName:{MealPlanName}.MealPlanPrice:{ MealPlanPrice}. Id: { Id}", model.MealPlanName, model.MealPlanPrice, model.Id);
var element = _mealPlanStorage.GetElement(new MealPlanSearchModel
{
MealPlanName = model.MealPlanName,
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("План питания с таким названием уже есть");
}
}
}
}

140
Hotel/HotelBusinessLogic/BusinessLogic/OrganiserLogic.cs Normal file
View File

@ -0,0 +1,140 @@
using HotelContracts.BindingModels;
using HotelContracts.BusinessLogicsContracts;
using HotelContracts.SearchModels;
using HotelContracts.StoragesContracts;
using HotelContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HotelBusinessLogic.BusinessLogic
{
public class OrganiserLogic : IOrganiserLogic
{
private readonly ILogger _logger;
private readonly IOrganiserStorage _organiserStorage;
public OrganiserLogic(ILogger<OrganiserLogic> logger, IOrganiserStorage organiserStorage)
{
_logger = logger;
_organiserStorage = organiserStorage;
}
public List<OrganiserViewModel>? ReadList(OrganiserSearchModel? model)
{
_logger.LogInformation("ReadList. OrganiserFIO: {OrganiserFIO}. OrganiserLogin: {OrganiserLogin}. Id: {Id}.", model?.OrganiserFIO, model?.OrganiserLogin, model?.Id);
var list = model == null ? _organiserStorage.GetFullList() : _organiserStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogInformation("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count: {Count}", list.Count);
return list;
}
public OrganiserViewModel? ReadElement(OrganiserSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. OrganiserFIO: {OrganiserFIO}. OrganiserLogin: {OrganiserLogin}. Id: {Id}.", model.OrganiserFIO, model.OrganiserLogin, model.Id);
var element = _organiserStorage.GetElement(model);
if (element == null)
{
_logger.LogInformation("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id: {Id}", element.Id);
return element;
}
public bool Create(OrganiserBindingModel model)
{
CheckModel(model);
if (_organiserStorage.Insert(model) == null)
{
_logger.LogInformation("Insert error");
return false;
}
return true;
}
public bool Update(OrganiserBindingModel model)
{
CheckModel(model);
if (_organiserStorage.Update(model) == null)
{
_logger.LogInformation("Update error");
return false;
}
return true;
}
public bool Delete(OrganiserBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id: {Id}", model.Id);
if (_organiserStorage.Delete(model) == null)
{
_logger.LogInformation("Delete error");
return false;
}
return true;
}
public void CheckModel(OrganiserBindingModel model, bool withParams = true)
{
if (model == null)
throw new ArgumentNullException(nameof(model));
if (!withParams)
return;
if (string.IsNullOrEmpty(model.OrganiserLogin))
throw new ArgumentException("Нет логина организатора", nameof(model.OrganiserLogin));
if (string.IsNullOrEmpty(model.OrganiserPassword))
throw new ArgumentException("Нет пароля организатора", nameof(model.OrganiserLogin));
if (string.IsNullOrEmpty(model.OrganiserEmail))
throw new ArgumentException("Нет эл. почты организатора", nameof(model.OrganiserEmail));
if (string.IsNullOrEmpty(model.OrganiserNumber))
throw new ArgumentException("Нет номера организатора", nameof(model.OrganiserNumber));
if (string.IsNullOrEmpty(model.OrganiserFIO))
throw new ArgumentException("Нет ФИО организатора", nameof(model.OrganiserFIO));
_logger.LogInformation("Organiser. OrganiserFIO: {OrganiserFIO}. OrganiserLogin: {OrganiserLogin}. Id: {Id}", model.OrganiserFIO, model.OrganiserLogin, model.Id);
var element = _organiserStorage.GetElement(new()
{
OrganiserEmail = model.OrganiserEmail,
});
if (element != null && element.Id == model.Id)
{
throw new InvalidOperationException("Организатор с таким логином уже есть");
}
}
}
}

121
Hotel/HotelBusinessLogic/BusinessLogic/ParticipantLogic.cs Normal file
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@ -0,0 +1,121 @@
using HotelContracts.BindingModels;
using HotelContracts.BusinessLogicsContracts;
using HotelContracts.SearchModels;
using HotelContracts.StoragesContracts;
using HotelContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HotelBusinessLogic.BusinessLogic
{
public class ParticipantLogic : IParticipantLogic
{
private readonly ILogger _logger;
private readonly IParticipantStorage _participantStorage;
public ParticipantLogic(ILogger<ParticipantLogic> logger, IParticipantStorage participantStorage)
{
_logger = logger;
_participantStorage = participantStorage;
}
public List<ParticipantViewModel>? ReadList(ParticipantSearchModel? model)
{
_logger.LogInformation("ReadList. FIO:{FIO}.Id:{Id}", model?.FIO, model?.Id);
var list = model == null ? _participantStorage.GetFullList() : _participantStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogInformation("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ParticipantViewModel? ReadElement(ParticipantSearchModel? model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement.FIO:{FIO}.Id:{Id}", model.FIO, model.Id);
var element = _participantStorage.GetElement(model);
if (element == null)
{
_logger.LogInformation("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ParticipantBindingModel model)
{
CheckModel(model);
var result = _participantStorage.Insert(model);
if (result == null)
{
_logger.LogWarning("Insert error");
return false;
}
return true;
}
public bool Update(ParticipantBindingModel model)
{
CheckModel(model);
if (_participantStorage.Update(model) == null)
{
_logger.LogWarning("Update error");
return false;
}
return true;
}
public bool Delete(ParticipantBindingModel model)
{
CheckModel(model, false);
if (_participantStorage.Delete(model) == null)
{
_logger.LogWarning("Delete error");
return false;
}
return true;
}
public void CheckModel (ParticipantBindingModel model, bool withParams = true)
{
if (model == null)
throw new ArgumentNullException(nameof(model));
if (!withParams)
return;
if (string.IsNullOrEmpty(model.FIO))
throw new ArgumentNullException("Нет ФИО участника", nameof(model.FIO));
if (string.IsNullOrEmpty (model.Number))
throw new ArgumentNullException("Нет номера участника", nameof(model.Number));
_logger.LogInformation("Participant. FIO:{FIO}.Number:{Number}. Id:{Id}", model.FIO, model.Number, model.Id);
}
}
}

2
Hotel/HotelContracts/BindingModels/MealPlanBindingModel.cs
View File

@ -11,7 +11,7 @@ namespace HotelContracts.BindingModels
{
public int Id { get; set; }
public string MealPlantName { get; set; } = string.Empty;
public string MealPlanName { get; set; } = string.Empty;
public double MealPlanPrice { get; set; }

1
Hotel/HotelContracts/BusinessLogicsContracts/IConferenceLogic.cs
View File

@ -10,6 +10,7 @@ namespace HotelContracts.BusinessLogicsContracts
List<ConferenceViewModel>? ReadList(ConferenceSearchModel? model);
ConferenceViewModel? ReadElement(ConferenceSearchModel? model);
bool AddParticipantToConference(ConferenceSearchModel model, IParticipantModel participant);
bool Create(ConferenceBindingModel model);
bool Update(ConferenceBindingModel model);
bool Delete(ConferenceBindingModel model);

6
Hotel/HotelContracts/BusinessLogicsContracts/IMealPlanLogic.cs
View File

@ -2,11 +2,6 @@
using HotelContracts.SearchModels;
using HotelContracts.ViewModels;
using HotelDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HotelContracts.BusinessLogicsContracts
{
@ -18,5 +13,6 @@ namespace HotelContracts.BusinessLogicsContracts
bool Create(MealPlanBindingModel model);
bool Update(MealPlanBindingModel model);
bool Delete(MealPlanBindingModel model);
bool AddMemberToMealPlan(MealPlanSearchModel model, IParticipantModel participant);
}
}

2
Hotel/HotelContracts/SearchModels/MealPlanSearchModel.cs
View File

@ -10,7 +10,7 @@ namespace HotelContracts.SearchModels
{
public int? Id { get; set; }
public string? MealPlantName { get; set; }
public string? MealPlanName { get; set; }
public int? OrganiserId { get; set; }
}

2
Hotel/HotelContracts/StoragesContracts/IConferenceStorage.cs
View File

@ -16,6 +16,6 @@ namespace HotelContracts.StoragesContracts
ConferenceViewModel? Update(ConferenceBindingModel model);
ConferenceViewModel? Create(ConferenceBindingModel model);
ConferenceViewModel? Delete(ConferenceBindingModel model);
}
}

2
Hotel/HotelContracts/StoragesContracts/IMealPlanStorage.cs
View File

@ -21,6 +21,6 @@ namespace HotelContracts.StoragesContracts
MealPlanViewModel? Update(MealPlanBindingModel model);
MealPlanViewModel? Create(MealPlanBindingModel model);
MealPlanViewModel? Delete(MealPlanBindingModel model);
}
}

4
Hotel/HotelContracts/StoragesContracts/ParticipantStorage.cs → Hotel/HotelContracts/StoragesContracts/IParticipantStorage.cs
View File

@ -9,7 +9,7 @@ using System.Threading.Tasks;
namespace HotelContracts.StoragesContracts
{
public interface ParticipantStorage
public interface IParticipantStorage
{
List<ParticipantViewModel> GetFullList();
@ -21,6 +21,6 @@ namespace HotelContracts.StoragesContracts
ParticipantViewModel? Update(ParticipantBindingModel model);
ParticipantViewModel? Create(ParticipantBindingModel model);
ParticipantViewModel? Delete(ParticipantBindingModel model);
}
}

2
Hotel/HotelContracts/ViewModels/MealPlanViewModel.cs
View File

@ -13,7 +13,7 @@ namespace HotelContracts.ViewModels
public int Id { get; set; }
[DisplayName("Название плана питания")]
public string MealPlantName { get; set; } = string.Empty;
public string MealPlanName { get; set; } = string.Empty;
[DisplayName("Цена плана питания")]
public double MealPlanPrice { get; set; }

24
Hotel/HotelDataBaseImplement/HotelDataBase.cs Normal file
View File

@ -0,0 +1,24 @@
using HotelDataBaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace HotelDataBaseImplement
{
public class HotelDataBase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=Hotel_bd;Username=postgres;Password=admin");
}
base.OnConfiguring(optionsBuilder);
AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
}
public virtual DbSet<Conference> Conferences { get; set; }
public virtual DbSet<MealPlan> MealPlans { set; get; }
public virtual DbSet<Participant> Participant { set; get; }
public virtual DbSet<Organiser> Organisers { set; get; }
}
}

24
Hotel/HotelDataBaseImplement/HotelDataBaseImplement.csproj Normal file
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@ -0,0 +1,24 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.11" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.11" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.11">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.11" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\HotelContracts\HotelContracts.csproj" />
<ProjectReference Include="..\HotelDataModels\HotelDataModels.csproj" />
</ItemGroup>
</Project>

34
Hotel/HotelDataBaseImplement/Models/Conference.cs Normal file
View File

@ -0,0 +1,34 @@
using HotelDataModels.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HotelDataBaseImplement.Models
{
public class Conference : IConferenceModel
{
public int Id { get; private set; }
[Required]
public string ConferenceName { get; set; } = string.Empty;
[Required]
public string Subject { get; set; } = string.Empty;
public int OrganiserId { get; private set; }
private Dictionary<int, IParticipantModel> _conferenceMembers = null;
public Dictionary<int, IParticipantModel> ConferenceParticipants
{
get
{
return _conferenceMembers;
}
}
}
}

6
Hotel/HotelDataBaseImplement/Models/ConferenceParticipant.cs Normal file
View File

@ -0,0 +1,6 @@
namespace HotelDataBaseImplement.Models
{
public class ConferenceParticipant
{
}
}

8
Hotel/HotelDataBaseImplement/Models/MealPlan.cs Normal file
View File

@ -0,0 +1,8 @@
using HotelDataModels.Models;
namespace HotelDataBaseImplement.Models
{
public class MealPlan : IMealPlanModel
{
}
}

6
Hotel/HotelDataBaseImplement/Models/MealPlanParticipant.cs Normal file
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namespace HotelDataBaseImplement.Models
{
public class MealPlanParticipant
{
}
}

86
Hotel/HotelDataBaseImplement/Models/Organiser.cs Normal file
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using HotelContracts.BindingModels;
using HotelContracts.ViewModels;
using HotelDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace HotelDataBaseImplement.Models
{
public class Organiser : IOrganiserModel
{
public int Id { get; private set; }
[Required]
public string OrganiserLogin { get; set; } = string.Empty;
[Required]
public string OrganiserPassword { get; set; } = string.Empty;
[Required]
public string OrganiserEmail { get; set; } = string.Empty;
[Required]
public string OrganiserNumber { get; set; } = string.Empty;
[Required]
public string OrganiserFIO { get; set; } = string.Empty;
[ForeignKey("OrganiserId")]
public virtual List<Conference> Conferences { get; set; } = new();
[ForeignKey("OrganiserId")]
public virtual List<MealPlan> MealPlans { get; set; } = new();
[ForeignKey("OrganiserId")]
public virtual List<Participant> Participants { get; set; } = new();
public static Organiser? Create(OrganiserBindingModel model)
{
if (model == null)
return null;
return new Organiser()
{
Id = model.Id,
OrganiserLogin = model.OrganiserLogin,
OrganiserPassword = model.OrganiserPassword,
OrganiserEmail = model.OrganiserEmail,
OrganiserNumber = model.OrganiserNumber,
OrganiserFIO = model.OrganiserFIO,
};
}
public static Organiser Create(OrganiserViewModel model)
{
return new Organiser
{
Id = model.Id,
OrganiserLogin = model.OrganiserLogin,
OrganiserPassword = model.OrganiserPassword,
OrganiserEmail = model.OrganiserEmail,
OrganiserNumber = model.OrganiserNumber,
OrganiserFIO = model.OrganiserFIO,
};
}
public void Update(OrganiserBindingModel model)
{
if (model == null) return;
OrganiserLogin = model.OrganiserLogin;
OrganiserPassword = model.OrganiserPassword;
OrganiserEmail = model.OrganiserEmail;
OrganiserNumber = model.OrganiserNumber;
OrganiserFIO = model.OrganiserFIO;
}
public OrganiserViewModel GetViewModel => new()
{
Id = Id,
OrganiserLogin = OrganiserLogin,
OrganiserPassword = OrganiserPassword,
OrganiserEmail = OrganiserEmail,
OrganiserNumber = OrganiserNumber,
OrganiserFIO = OrganiserFIO,
};
}
}

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Hotel/HotelDataBaseImplement/Models/Participant.cs Normal file
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using HotelContracts.BindingModels;
using HotelContracts.ViewModels;
using HotelDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace HotelDataBaseImplement.Models
{
public class Participant : IParticipantModel
{
public int Id { get; private set; }
[Required]
public string FIO { get; set; } = string.Empty;
[Required]
public string Number { get; set; } = string.Empty;
public int OrganiserId { get; private set; }
public virtual Organiser Organiser { get; set; }
[ForeignKey("ParticipantId")]
public virtual List<MealPlanParticipant> MealPlanParticipants { get; set; } = new();
[ForeignKey("ParticipantId")]
public virtual List<ConferenceParticipant> ConferenceParticipant { get; set; } = new();
public static Participant? Create(ParticipantBindingModel model)
{
if (model == null) return null;
return new Participant()
{
Id = model.Id,
FIO = model.FIO,
Number = model.Number,
OrganiserId = model.OrganiserId,
};
}
public static Participant Create(ParticipantViewModel model)
{
return new Participant
{
Id = model.Id,
FIO = model.FIO,
Number = model.Number,
OrganiserId = model.OrganiserId,
};
}
}
}

2
Hotel/HotelDataModels/Models/IMealPlanModel.cs
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@ -2,7 +2,7 @@
{
public interface IMealPlanModel : IId
{
string MealPlantName { get; }
string MealPlanName { get; }
double MealPlanPrice { get; }
int OrganiserId { get; }
public Dictionary<int, IParticipantModel> MealPlanParticipants { get; }