StroevVladimir/CourseWork
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Перед миграцией. Ошибка

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DyCTaTOR 2024-04-29 00:07:50 +04:00
parent 599e7ee20a
commit fe451c578c
3 changed files with 17 additions and 21 deletions
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7
University/UniversityDataModels/UniversityDataModels.csproj
View File

@ -6,4 +6,11 @@
<Nullable>enable</Nullable> <Nullable>enable</Nullable>
</PropertyGroup> </PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.17">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
</Project> </Project>

28
University/UniversityDatabaseImplement/Implements/PlanOfStudyStorage.cs
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@ -27,20 +27,11 @@ namespace UniversityDatabaseImplement.Implements
if (model.Id.HasValue) if (model.Id.HasValue)
{ {
return context.PlanOfStudys return context.PlanOfStudys
.Include(x => x.Student) .Include(x => x.Students)
.Where(x => x.Id == model.Id) .Where(x => x.Id == model.Id)
.Select(x => x.GetViewModel) .Select(x => x.GetViewModel)
.ToList(); .ToList();
} }
else if (model.StudentId.HasValue)
{
return context.Attestations
.Include(x => x.Student)
.Where(x => x.StudentId == model.StudentId)
.Select(x => x.GetViewModel)
.ToList();
}
return new(); return new();
} }
@ -51,21 +42,20 @@ namespace UniversityDatabaseImplement.Implements
return null; return null;
} }
using var context = new UniversityDatabase(); using var context = new UniversityDatabase();
return context.Attestations.Include(x => x.Student).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel; return context.PlanOfStudys.Include(x => x.Profile).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
} }
public PlanOfStudyViewModel? Insert(PlanOfStudyBindingModel model) public PlanOfStudyViewModel? Insert(PlanOfStudyBindingModel model)
{ {
var newAttestation = Attestation.Create(model); using var context = new UniversityDatabase();
var newAttestation = PlanOfStudy.Create(context, model);
if (newAttestation == null) if (newAttestation == null)
{ {
return null; return null;
} }
using var context = new UniversityDatabase(); context.PlanOfStudys.Add(newAttestation);
context.Attestations.Add(newAttestation);
context.SaveChanges(); context.SaveChanges();
return newAttestation.GetViewModel; return newAttestation.GetViewModel;
@ -74,22 +64,22 @@ namespace UniversityDatabaseImplement.Implements
public PlanOfStudyViewModel? Update(PlanOfStudyBindingModel model) public PlanOfStudyViewModel? Update(PlanOfStudyBindingModel model)
{ {
using var context = new UniversityDatabase(); using var context = new UniversityDatabase();
var order = context.Attestations.FirstOrDefault(x => x.Id == model.Id); var order = context.PlanOfStudys.FirstOrDefault(x => x.Id == model.Id);
if (order == null) if (order == null)
{ {
return null; return null;
} }
order.Update(model); order.Update(model);
context.SaveChanges(); context.SaveChanges();
return context.Attestations.Include(x => x.Student).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel; return context.PlanOfStudys.Include(x => x.Profile).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
} }
public PlanOfStudyViewModel? Delete(PlanOfStudyBindingModel model) public PlanOfStudyViewModel? Delete(PlanOfStudyBindingModel model)
{ {
using var context = new UniversityDatabase(); using var context = new UniversityDatabase();
var element = context.Attestations.FirstOrDefault(rec => rec.Id == model.Id); var element = context.PlanOfStudys.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null) if (element != null)
{ {
context.Attestations.Remove(element); context.PlanOfStudys.Remove(element);
context.SaveChanges(); context.SaveChanges();
return element.GetViewModel; return element.GetViewModel;
} }

3
University/UniversityDatabaseImplement/UniversityDatabase.cs
View File

@ -1,5 +1,4 @@
using Microsoft.EntityFrameworkCore; using Microsoft.EntityFrameworkCore;
using System.ComponentModel;
using UniversityDatabaseImplement.Models; using UniversityDatabaseImplement.Models;
namespace UniversityDatabaseImplement namespace UniversityDatabaseImplement
@ -12,7 +11,7 @@ namespace UniversityDatabaseImplement
if (optionsBuilder.IsConfigured == false) if (optionsBuilder.IsConfigured == false)
{ {
//Возможно понадобится писать вместо (localdb) название пк, вот пк Егора: DESKTOP-N8BRIPR; other-name: LAPTOP-DYCTATOR //Возможно понадобится писать вместо (localdb) название пк, вот пк Егора: DESKTOP-N8BRIPR; other-name: LAPTOP-DYCTATOR
optionsBuilder.UseSqlServer(@"Data Source=LAPTOP-DYCTATOR\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True"); optionsBuilder.UseSqlServer(@"Data Source=(localdb)\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
} }
base.OnConfiguring(optionsBuilder); base.OnConfiguring(optionsBuilder);
} }