b0n3l3sS/PIbd-23_Mochalov_D.V._LawFirm
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Создание классов реализации хранения в базе данных

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Данила Мочалов 2023-02-24 17:55:19 +04:00
parent 0b14399022
commit 51d1b13efe
7 changed files with 314 additions and 0 deletions
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6
LawFirm/LawFirm.sln
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@ -15,6 +15,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmListImplements", "La
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmFileImplement", "LawFirmFileImplement\LawFirmFileImplement.csproj", "{E75AF81D-A466-470A-A3F7-EC0E6F33C866}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmDatabaseImplement", "LawFirmDatabaseImplement\LawFirmDatabaseImplement.csproj", "{CB0444D3-5BDA-42DB-95F9-60191AE9073A}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -45,6 +47,10 @@ Global
{E75AF81D-A466-470A-A3F7-EC0E6F33C866}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E75AF81D-A466-470A-A3F7-EC0E6F33C866}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E75AF81D-A466-470A-A3F7-EC0E6F33C866}.Release|Any CPU.Build.0 = Release|Any CPU
{CB0444D3-5BDA-42DB-95F9-60191AE9073A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{CB0444D3-5BDA-42DB-95F9-60191AE9073A}.Debug|Any CPU.Build.0 = Debug|Any CPU
{CB0444D3-5BDA-42DB-95F9-60191AE9073A}.Release|Any CPU.ActiveCfg = Release|Any CPU
{CB0444D3-5BDA-42DB-95F9-60191AE9073A}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

28
LawFirm/LawFirmDatabaseImplement/LawFirmDatabase.cs Normal file
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@ -0,0 +1,28 @@
using LawFirmDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace LawFirmDatabaseImplement
{
public class LawFirmDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"DataSource=danyaxren\SQLEXPRESS;Initial Catalog=LawFirmDatabaseFull;IntegratedSecurity=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Blank> Blanks { set; get; }
public virtual DbSet<Document> Documents { set; get; }
public virtual DbSet<DocumentBlank> DocumentBlanks { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

23
LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj Normal file
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@ -0,0 +1,23 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\LawFirmContracts\LawFirmContracts.csproj" />
<ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
</ItemGroup>
</Project>

56
LawFirm/LawFirmDatabaseImplement/Models/Blank.cs Normal file
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@ -0,0 +1,56 @@
using LawFirmContracts.BindingModels;
using LawFirmContracts.ViewModels;
using LawFirmDataModels.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 LawFirmDatabaseImplement.Models
{
public class Blank : IBlankModel
{
public int Id { get; private set; }
[Required]
public string BlankName { get; private set; } = String.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("BlankId")]
public virtual List<DocumentBlank> DocumentBlanks { get; set; } = new();
public static Blank? Create(BlankBindingModel? model)
{
if (model == null)
{
return null;
}
return new Blank()
{
Id = model.Id,
BlankName = model.BlankName,
Cost = model.Cost
};
}
public void Update(BlankBindingModel? model)
{
if (model == null)
{
return;
}
BlankName = model.BlankName;
Cost = model.Cost;
}
public BlankViewModel GetViewModel => new()
{
Id = Id,
BlankName = BlankName,
Cost = Cost
};
}
}

99
LawFirm/LawFirmDatabaseImplement/Models/Document.cs Normal file
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@ -0,0 +1,99 @@
using LawFirmContracts.BindingModels;
using LawFirmContracts.ViewModels;
using LawFirmDataModels.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 LawFirmDatabaseImplement.Models
{
public class Document : IDocumentModel
{
public int Id { get; private set; }
[Required]
public string DocumentName { get; private set; } = string.Empty;
[Required]
public double Price { get; private set; }
private Dictionary<int, (IBlankModel, int)>? _documentBlanks = null;
[NotMapped]
public Dictionary<int, (IBlankModel, int)> DocumentBlanks
{
get
{
if (_documentBlanks == null)
{
_documentBlanks = Blanks.ToDictionary(recPC => recPC.BlankId, recPC => (recPC.Blank as IBlankModel, recPC.Count));
}
return _documentBlanks;
}
}
[ForeignKey("DocumentId")]
public virtual List<DocumentBlank> Blanks { get; set; } = new();
[ForeignKey("DocumentId")]
public virtual List<Order> Orders { get; set; } = new();
public static Document? Create(LawFirmDatabase context, DocumentBindingModel model)
{
return new Document()
{
Id = model.Id,
DocumentName = model.DocumentName,
Price = model.Price,
Blanks = model.DocumentBlanks.Select(x => new DocumentBlank
{
Blank = context.Blanks.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(DocumentBindingModel model)
{
DocumentName = model.DocumentName;
Price = model.Price;
}
public DocumentViewModel GetViewModel => new()
{
Id = Id,
DocumentName = DocumentName,
Price = Price,
DocumentBlanks = DocumentBlanks
};
public void UpdateComponents(LawFirmDatabase context, DocumentBindingModel model)
{
var documentBlanks = context.DocumentBlanks.Where(rec => rec.DocumentId == model.Id).ToList();
if (documentBlanks != null && documentBlanks.Count > 0)
{ // удалили те, которых нет в модели
context.DocumentBlanks.RemoveRange(documentBlanks.Where(rec => !model.DocumentBlanks.ContainsKey(rec.BlankId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateBlank in documentBlanks)
{
updateBlank.Count = model.DocumentBlanks[updateBlank.BlankId].Item2;
model.DocumentBlanks.Remove(updateBlank.BlankId);
}
context.SaveChanges();
}
var document = context.Documents.First(x => x.Id == Id);
foreach (var pc in model.DocumentBlanks)
{
context.DocumentBlanks.Add(new DocumentBlank
{
Document = document,
Blank = context.Blanks.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_documentBlanks = null;
}
}
}

23
LawFirm/LawFirmDatabaseImplement/Models/DocumentBlank.cs Normal file
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@ -0,0 +1,23 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace LawFirmDatabaseImplement.Models
{
public class DocumentBlank
{
public int Id { get; set; }
[Required]
public int DocumentId { get; set; }
[Required]
public int BlankId { get; set; }
[Required]
public int Count { get; set; }
public virtual Blank Blank { get; set; } = new();
public virtual Document Document { get; set; } = new();
}
}

79
LawFirm/LawFirmDatabaseImplement/Models/Order.cs Normal file
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@ -0,0 +1,79 @@
using LawFirmContracts.BindingModels;
using LawFirmContracts.ViewModels;
using LawFirmDataModels.Enums;
using LawFirmDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace LawFirmDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int DocumentId { get; private set; }
public string DocumentName { get; private set; } = string.Empty;
[Required]
public int Count { get; private set; }
[Required]
public double Sum { get; private set; }
[Required]
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
[Required]
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order
{
DocumentId = model.DocumentId,
DocumentName = model.DocumentName,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
Id = model.Id,
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
DocumentId = model.DocumentId;
DocumentName = model.DocumentName;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
Id = model.Id;
}
public OrderViewModel GetViewModel => new()
{
DocumentId = DocumentId,
DocumentName = DocumentName,
Count = Count,
Sum = Sum,
DateCreate = DateCreate,
DateImplement = DateImplement,
Id = Id,
Status = Status,
};
}
}