ker73rus/PIbd-21_Pyatakov_KM_Markov_DP_University
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student crud

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This commit is contained in:
Danil Markov 2023-05-17 16:47:38 +04:00
parent 295dc0ad1d
commit 91212b9254
29 changed files with 2138 additions and 50 deletions
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21
UniversityBusinessLogic/BusinessLogics/StudentLogic.cs
View File

@ -71,7 +71,12 @@ namespace UniversityBusinessLogic.BusinessLogics
return list;
}
private void CheckModel(StudentBindingModel model, bool withParams = true)
public int GetNumberOfPages(int userId, int pageSize = 10)
{
return _studentStorage.GetNumberOfPages(userId, pageSize);
}
private void CheckModel(StudentBindingModel model, bool withParams = true)
{
if (model == null)
{
@ -83,9 +88,17 @@ namespace UniversityBusinessLogic.BusinessLogics
}
if (string.IsNullOrEmpty(model.Name))
{
throw new ArgumentNullException("Нет названия документа", nameof(model.Name));
throw new ArgumentNullException("Нет имени студента", nameof(model.Name));
}
if (model.StudentCard <= 0)
if (string.IsNullOrEmpty(model.Name))
{
throw new ArgumentNullException("Нет фамилии студента", nameof(model.Name));
}
if (model.DateOfBirth > DateTime.UtcNow)
{
throw new ArgumentNullException("Неверно указана дата рождения студента", nameof(model.Name));
}
if (model.StudentCard <= 0)
{
throw new ArgumentNullException("Неверно указан номер студенческого билета", nameof(model.Name));
}
@ -96,7 +109,7 @@ namespace UniversityBusinessLogic.BusinessLogics
});
if (student != null && student.Id != model.Id)
{
throw new InvalidOperationException("Приказ с таким названием уже есть");
throw new InvalidOperationException("Студент с таким номером студенческого билета уже есть");
}
}
}

2
UniversityContracts/BindingModels/StudentBindingModel.cs
View File

@ -14,7 +14,7 @@ namespace UniversityContracts.BindingModels
public string Surname { get; set; } = string.Empty;
public DateTime DateOfBirth { get; set; }
public int StudentCard { get; set; }
public int EducationStatusId { get; set; }
public int? EducationStatusId { get; set; }
public int UserId { get; set; }
}
}

3
UniversityContracts/BusinessLogicContracts/IStudentLogic.cs
View File

@ -16,5 +16,6 @@ namespace UniversityContracts.BusinessLogicContracts
bool Delete(StudentBindingModel model);
List<StudentViewModel>? ReadList(StudentSearchModel? model);
StudentViewModel? ReadElement(StudentSearchModel model);
}
public int GetNumberOfPages(int userId, int pageSize = 10);
}
}

5
UniversityContracts/SearchModels/StudentSearchModel.cs
View File

@ -14,5 +14,8 @@ namespace UniversityContracts.SearchModels
public DateTime? DateFrom { get; set; }
public DateTime? DateTo { get; set; }
public bool? Disciplines { get; set; }
}
public int? PageNumber { get; set; }
public int? PageSize { get; set; }
}
}

3
UniversityContracts/StoragesContracts/IStudentStorage.cs
View File

@ -17,5 +17,6 @@ namespace UniversityContracts.StoragesContracts
StudentViewModel? Insert(StudentBindingModel model);
StudentViewModel? Update(StudentBindingModel model);
StudentViewModel? Delete(StudentBindingModel model);
}
public int GetNumberOfPages(int userId, int pageSize);
}
}

2
UniversityContracts/ViewModels/StudentViewModel.cs
View File

@ -21,6 +21,6 @@ namespace UniversityContracts.ViewModels
[DisplayName("Статус обучения")]
public string EducationStatusName { get; set; } = string.Empty;
public int StudentCard { get; set; }
public int EducationStatusId { get; set; }
public int? EducationStatusId { get; set; }
}
}

48
UniversityDataBaseImplemet/Implements/StudentStorage.cs
View File

@ -18,22 +18,38 @@ namespace UniversityDataBaseImplemet.Implements
{
public StudentViewModel? GetElement(StudentSearchModel model)
{
if (!model.Id.HasValue && model.StudentCard <= 0)
using var context = new Database();
if (model.Id.HasValue)
{
return null;
}
using var context = new Database();
return context.Students
.Include(record => record.User)
.Include(record => record.EducationStatus)
.FirstOrDefault(record => record.Id.Equals(model.Id)
|| record.StudentCard.Equals(model.StudentCard))
?.GetViewModel;
return context.Students
.Include(record => record.User)
.Include(record => record.EducationStatus)
.FirstOrDefault(record => record.Id.Equals(model.Id))
?.GetViewModel;
}
else if (model.StudentCard.HasValue)
{
return context.Students
.Include(record => record.User)
.Include(record => record.EducationStatus)
.FirstOrDefault(record => record.StudentCard.Equals(model.StudentCard))
?.GetViewModel;
}
return null;
}
public List<StudentViewModel> GetFilteredList(StudentSearchModel model)
{
using var context = new Database();
if (model.Id.HasValue)
if (model.UserId.HasValue && model.PageNumber.HasValue && model.PageSize.HasValue)
{
return context.Students
.Where(x => x.UserId == model.UserId)
.Skip(model.PageSize.Value * (model.PageNumber.Value - 1))
.Take(model.PageSize.Value)
.Select(x => x.GetViewModel)
.ToList();
}
else if (model.Id.HasValue)
{
return context.Students
.Include(record => record.User)
@ -117,5 +133,13 @@ namespace UniversityDataBaseImplemet.Implements
context.SaveChanges();
return student.GetViewModel;
}
}
public int GetNumberOfPages(int userId, int pageSize)
{
using var context = new Database();
int carsCount = context.Students.Where(c => c.UserId == userId).Count();
int numberOfpages = (int)Math.Ceiling((double)carsCount / pageSize);
return numberOfpages != 0 ? numberOfpages : 1;
}
}
}

504
UniversityDataBaseImplemet/Migrations/20230517093341_nullableEdStatusId.Designer.cs generated Normal file
View File

@ -0,0 +1,504 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using UniversityDataBaseImplemet;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
[DbContext(typeof(Database))]
[Migration("20230517093341_nullableEdStatusId")]
partial class nullableEdStatusId
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.5")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Hours")
.HasColumnType("integer");
b.Property<bool>("MarkType")
.HasColumnType("boolean");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("UserId");
b.ToTable("Discipline");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Date")
.HasColumnType("timestamp with time zone");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Documents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("NumberOfStudent")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationGroups");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("EducationGroupId");
b.ToTable("EducationGroupsDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationGroupId");
b.HasIndex("StreamId");
b.ToTable("EducationGroupsStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationStatuses");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Course")
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Streams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("DateOfBirth")
.HasColumnType("timestamp with time zone");
b.Property<int>("EducationStatusId")
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StudentCard")
.HasColumnType("integer");
b.Property<string>("Surname")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationStatusId");
b.HasIndex("UserId");
b.ToTable("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("StudentId");
b.ToTable("StudentDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("StudentId");
b.ToTable("StudentStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Login")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Password")
.IsRequired()
.HasColumnType("text");
b.Property<int>("Role")
.HasColumnType("integer");
b.HasKey("Id");
b.ToTable("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany()
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("EducationGroupDocument")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupDocument")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("EducationGroup");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupStream")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("EducationGroupStream")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationGroup");
b.Navigation("Stream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationStatus", "EducationStatus")
.WithMany("Students")
.HasForeignKey("EducationStatusId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationStatus");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("Students")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("DocumentStudents")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("StreamStudents")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("StudentStream")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("EducationGroupStream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Navigation("EducationGroupStream");
b.Navigation("StreamStudents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Navigation("DocumentStudents");
b.Navigation("StudentStream");
});
#pragma warning restore 612, 618
}
}
}

22
UniversityDataBaseImplemet/Migrations/20230517093341_nullableEdStatusId.cs Normal file
View File

@ -0,0 +1,22 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
/// <inheritdoc />
public partial class nullableEdStatusId : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
}
}
}

505
UniversityDataBaseImplemet/Migrations/20230517094848_nullableEdStatusId2.Designer.cs generated Normal file
View File

@ -0,0 +1,505 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using UniversityDataBaseImplemet;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
[DbContext(typeof(Database))]
[Migration("20230517094848_nullableEdStatusId2")]
partial class nullableEdStatusId2
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.5")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Hours")
.HasColumnType("integer");
b.Property<bool>("MarkType")
.HasColumnType("boolean");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("UserId");
b.ToTable("Discipline");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Date")
.HasColumnType("timestamp with time zone");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Documents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("NumberOfStudent")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationGroups");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("EducationGroupId");
b.ToTable("EducationGroupsDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationGroupId");
b.HasIndex("StreamId");
b.ToTable("EducationGroupsStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationStatuses");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Course")
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Streams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("DateOfBirth")
.HasColumnType("timestamp with time zone");
b.Property<int?>("EducationStatusId")
.IsRequired()
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StudentCard")
.HasColumnType("integer");
b.Property<string>("Surname")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationStatusId");
b.HasIndex("UserId");
b.ToTable("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("StudentId");
b.ToTable("StudentDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("StudentId");
b.ToTable("StudentStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Login")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Password")
.IsRequired()
.HasColumnType("text");
b.Property<int>("Role")
.HasColumnType("integer");
b.HasKey("Id");
b.ToTable("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany()
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("EducationGroupDocument")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupDocument")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("EducationGroup");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupStream")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("EducationGroupStream")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationGroup");
b.Navigation("Stream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationStatus", "EducationStatus")
.WithMany("Students")
.HasForeignKey("EducationStatusId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationStatus");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("Students")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("DocumentStudents")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("StreamStudents")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("StudentStream")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("EducationGroupStream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Navigation("EducationGroupStream");
b.Navigation("StreamStudents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Navigation("DocumentStudents");
b.Navigation("StudentStream");
});
#pragma warning restore 612, 618
}
}
}

22
UniversityDataBaseImplemet/Migrations/20230517094848_nullableEdStatusId2.cs Normal file
View File

@ -0,0 +1,22 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
/// <inheritdoc />
public partial class nullableEdStatusId2 : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
}
}
}

502
UniversityDataBaseImplemet/Migrations/20230517095031_nullableEdStatusId3.Designer.cs generated Normal file
View File

@ -0,0 +1,502 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using UniversityDataBaseImplemet;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
[DbContext(typeof(Database))]
[Migration("20230517095031_nullableEdStatusId3")]
partial class nullableEdStatusId3
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.5")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Hours")
.HasColumnType("integer");
b.Property<bool>("MarkType")
.HasColumnType("boolean");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("UserId");
b.ToTable("Discipline");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("Date")
.HasColumnType("timestamp with time zone");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Documents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("NumberOfStudent")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationGroups");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("EducationGroupId");
b.ToTable("EducationGroupsDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("EducationGroupId")
.HasColumnType("integer");
b.Property<int>("StreamId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationGroupId");
b.HasIndex("StreamId");
b.ToTable("EducationGroupsStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("EducationStatuses");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Course")
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Streams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("DateOfBirth")
.HasColumnType("timestamp with time zone");
b.Property<int?>("EducationStatusId")
.HasColumnType("integer");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("text");
b.Property<int>("StudentCard")
.HasColumnType("integer");
b.Property<string>("Surname")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("EducationStatusId");
b.HasIndex("UserId");
b.ToTable("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("DocumentId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("DocumentId");
b.HasIndex("StudentId");
b.ToTable("StudentDocuments");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("StreamId")
.HasColumnType("integer");
b.Property<int>("StudentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("StreamId");
b.HasIndex("StudentId");
b.ToTable("StudentStreams");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Login")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Password")
.IsRequired()
.HasColumnType("text");
b.Property<int>("Role")
.HasColumnType("integer");
b.HasKey("Id");
b.ToTable("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Discipline", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany()
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("EducationGroupDocument")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupDocument")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("EducationGroup");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroupStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationGroup", "EducationGroup")
.WithMany("EducationGroupStream")
.HasForeignKey("EducationGroupId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("EducationGroupStream")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationGroup");
b.Navigation("Stream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationStatus", "EducationStatus")
.WithMany("Students")
.HasForeignKey("EducationStatusId");
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("EducationStatus");
b.Navigation("User");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentDocument", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Document", "Document")
.WithMany("Students")
.HasForeignKey("DocumentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("DocumentStudents")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Document");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.StudentStream", b =>
{
b.HasOne("UniversityDataBaseImplemet.Models.Stream", "Stream")
.WithMany("StreamStudents")
.HasForeignKey("StreamId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("UniversityDataBaseImplemet.Models.Student", "Student")
.WithMany("StudentStream")
.HasForeignKey("StudentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Stream");
b.Navigation("Student");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Document", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationGroup", b =>
{
b.Navigation("EducationGroupDocument");
b.Navigation("EducationGroupStream");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.EducationStatus", b =>
{
b.Navigation("Students");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Stream", b =>
{
b.Navigation("EducationGroupStream");
b.Navigation("StreamStudents");
});
modelBuilder.Entity("UniversityDataBaseImplemet.Models.Student", b =>
{
b.Navigation("DocumentStudents");
b.Navigation("StudentStream");
});
#pragma warning restore 612, 618
}
}
}

59
UniversityDataBaseImplemet/Migrations/20230517095031_nullableEdStatusId3.cs Normal file
View File

@ -0,0 +1,59 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace UniversityDataBaseImplemet.Migrations
{
/// <inheritdoc />
public partial class nullableEdStatusId3 : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_Students_EducationStatuses_EducationStatusId",
table: "Students");
migrationBuilder.AlterColumn<int>(
name: "EducationStatusId",
table: "Students",
type: "integer",
nullable: true,
oldClrType: typeof(int),
oldType: "integer");
migrationBuilder.AddForeignKey(
name: "FK_Students_EducationStatuses_EducationStatusId",
table: "Students",
column: "EducationStatusId",
principalTable: "EducationStatuses",
principalColumn: "Id");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_Students_EducationStatuses_EducationStatusId",
table: "Students");
migrationBuilder.AlterColumn<int>(
name: "EducationStatusId",
table: "Students",
type: "integer",
nullable: false,
defaultValue: 0,
oldClrType: typeof(int),
oldType: "integer",
oldNullable: true);
migrationBuilder.AddForeignKey(
name: "FK_Students_EducationStatuses_EducationStatusId",
table: "Students",
column: "EducationStatusId",
principalTable: "EducationStatuses",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
}
}
}

6
UniversityDataBaseImplemet/Migrations/DatabaseModelSnapshot.cs
View File

@ -209,7 +209,7 @@ namespace UniversityDataBaseImplemet.Migrations
b.Property<DateTime>("DateOfBirth")
.HasColumnType("timestamp with time zone");
b.Property<int>("EducationStatusId")
b.Property<int?>("EducationStatusId")
.HasColumnType("integer");
b.Property<string>("Name")
@ -410,9 +410,7 @@ namespace UniversityDataBaseImplemet.Migrations
{
b.HasOne("UniversityDataBaseImplemet.Models.EducationStatus", "EducationStatus")
.WithMany("Students")
.HasForeignKey("EducationStatusId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
.HasForeignKey("EducationStatusId");
b.HasOne("UniversityDataBaseImplemet.Models.User", "User")
.WithMany()

11
UniversityDataBaseImplemet/Models/Student.cs
View File

@ -22,15 +22,15 @@ namespace UniversityDataBaseImplemet.Models
public DateTime DateOfBirth { get; set; }
[Required]
public int StudentCard { get; set; }
[Required]
public int EducationStatusId { get; set; }
public int? EducationStatusId { get; set; }
[Required]
public int UserId { get; set; }
[ForeignKey("StudentId")]
public virtual List<StudentDocument> DocumentStudents { get; set; } = new();
[ForeignKey("StudentId")]
public virtual List<StudentStream> StudentStream { get; set; } = new();
public virtual EducationStatus EducationStatus { get; set; }
public virtual EducationStatus? EducationStatus { get; set; }
public virtual User User { get; set; }
public static Student Create(StudentBindingModel model)
@ -48,6 +48,9 @@ namespace UniversityDataBaseImplemet.Models
}
public void Update(StudentBindingModel model)
{
Name = model.Name;
Surname = model.Surname;
DateOfBirth = model.DateOfBirth;
StudentCard = model.StudentCard;
EducationStatusId = model.EducationStatusId;
}
@ -60,7 +63,7 @@ namespace UniversityDataBaseImplemet.Models
StudentCard = StudentCard,
EducationStatusId = EducationStatusId,
UserId = UserId,
EducationStatusName = EducationStatus.Name
EducationStatusName = EducationStatus?.Name ?? "Не указан"
};
}
}

2
UniversityModels/Models/IStudentModel.cs
View File

@ -12,7 +12,7 @@ namespace UniversityModels.Models
string Surname { get; }
DateTime DateOfBirth { get; }
int StudentCard { get; }
int EducationStatusId { get; }
int? EducationStatusId { get; }
int UserId { get; }
}
}

20
UniversityProvider/Controllers/HomeController.cs
View File

@ -62,7 +62,25 @@ namespace UniversityProvider.Controllers
return;
}
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public IActionResult Students(int page)
{
if (APIClient.User == null)
{
return Redirect("~/Home/Enter");
}
if (page == 0)
{
page = 1;
}
ViewBag.Students = APIClient.GetRequest<List<StudentViewModel>>
($"api/student/getmany?userId={APIClient.User.Id}&page={page}");
ViewBag.Page = page;
ViewBag.NumberOfPages = APIClient.GetRequest<int>
($"api/student/getnumberofpages?userId={APIClient.User.Id}");
return View();
}
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public IActionResult Error()
{
return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });

85
UniversityProvider/Controllers/StudentController.cs Normal file
View File

@ -0,0 +1,85 @@
using Microsoft.AspNetCore.Mvc;
using UniversityContracts.BindingModels;
using UniversityContracts.ViewModels;
namespace UniversityProvider.Controllers
{
public class StudentController : Controller
{
public IActionResult Create()
{
if (APIClient.User == null)
{
return Redirect("~/Home/Enter");
}
return View();
}
[HttpPost]
public void Create([FromBody] StudentBindingModel studentModel)
{
if (APIClient.User == null)
{
throw new Exception("403");
}
studentModel.UserId = APIClient.User.Id;
studentModel.EducationStatusId = null;
APIClient.PostRequest("api/student/create", studentModel);
Response.Redirect("/Home/Students");
}
public IActionResult Update(int id)
{
if (APIClient.User == null)
{
return Redirect("~/Home/Enter");
}
ViewBag.Student = APIClient.GetRequest<StudentViewModel>($"api/student/get?id={id}");
return View();
}
[HttpPost]
public void Update([FromBody] StudentBindingModel studentModel)
{
if (APIClient.User == null)
{
throw new Exception("403");
}
studentModel.UserId = APIClient.User.Id;
APIClient.PostRequest("api/student/update", studentModel);
Response.Redirect("/Home/Students");
}
[HttpPost]
public void Delete(int id)
{
if (APIClient.User == null)
{
throw new Exception("403");
}
APIClient.PostRequest($"api/student/delete", new StudentBindingModel() { Id = id });
Response.Redirect("/Home/Students");
}
public List<StudentViewModel> GetAllByUser()
{
if (APIClient.User == null)
{
return new();
}
List<StudentViewModel>? students = APIClient.GetRequest<List<StudentViewModel>>($"api/student/getallbyuser?userId={APIClient.User.Id}");
return students ?? new();
}
public StudentViewModel? Get(int id)
{
if (APIClient.User == null)
{
return new();
}
StudentViewModel? student = APIClient.GetRequest<StudentViewModel>($"api/student/get?id={id}");
return student;
}
}
}

45
UniversityProvider/Views/Home/Students.cshtml
View File

@ -1,5 +1,4 @@
@using UniversityContracts.ViewModels
@model List<StudentViewModel>
@{
ViewData["Title"] = "Студенты";
@ -12,17 +11,23 @@
<div class="text-center">
@{
if (Model == null)
if (ViewBag.Students == null)
{
<h3 class="display-4">Войдите в аккаунт</h3>
return;
}
<div>
<a class="btn btn-secondary" asp-action="Student">Добавить</a>
<a class="btn btn-secondary" asp-action="Student">Изменить</a>
<a class="btn btn-secondary" asp-action="Student">Удалить</a>
<a class="btn btn-secondary" asp-action="Student">Обновить</a>
<a class="btn btn-secondary" asp-controller="Student" asp-action="Create">Добавить студента</a>
</div>
<div class="d-flex mb-2 gap-1">
<div class="input-group" style="width: auto;">
<input id="page-input" type="number" min="1" value="@ViewBag.Page" max="@ViewBag.NumberOfPages" class="form-control" style="max-width: 5em">
<span class="input-group-text">/ @ViewBag.NumberOfPages</span>
</div>
<a href="/Home/Students?page=@ViewBag.Page" id="go-button" class="button-primary text-button">
Перейти
</a>
</div>
<table class="table">
<thead>
<tr>
@ -38,27 +43,41 @@
<th>
Статус обучения
</th>
<th>
Изменить запись
</th>
<th>
Удалить запись
</th>
</tr>
</thead>
<tbody>
@foreach (var item in Model)
@foreach (var item in ViewBag.Students)
{
<tr>
<tr class="d-table-row">
<td>
@Html.DisplayFor(modelItem => item.Name + ' ' + item.Surname)
@item.Name @item.Surname
</td>
<td>
@Html.DisplayFor(modelItem => item.DateOfBirth)
@item.DateOfBirth.ToString("yyyy-MM-dd")
</td>
<td>
@Html.DisplayFor(modelItem => item.StudentCard)
@item.StudentCard
</td>
<td>
@Html.DisplayFor(modelItem => item.EducationStatusId)
@item.EducationStatusName
</td>
<td>
<a id="update-button-@item.Id" class="btn btn-secondary" asp-controller="Student" asp-action="Update" asp-route-id="@item.Id">Изменить</a>
</td>
<td>
<a id="remove-button-@item.Id" class="btn btn-secondary remove-btn" data-id="@item.Id">Удалить</a>
</td>
</tr>
}
</tbody>
</table>
}
</div>
</div>
<script src="~/js/student/students.js" asp-append-version="true"></script>

6
UniversityProvider/Views/Shared/_Layout.cshtml
View File

@ -44,12 +44,6 @@
@RenderBody()
</main>
</div>
<footer class="border-top footer text-muted">
<div class="container">
&copy; 2023 - UniversityProvider - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
</div>
</footer>
<script src="~/lib/jquery/dist/jquery.min.js"></script>
<script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
<script src="~/js/site.js" asp-append-version="true"></script>

26
UniversityProvider/Views/Student/Create.cshtml Normal file
View File

@ -0,0 +1,26 @@
@{
ViewData["Title"] = "Студент";
}
<h4 class="fw-bold">Добавление студента</h4>
<div id="error-div-shell" class="error-div-shell mb-2">
<div>
<p id="error-p" class="error-p"></p>
</div>
</div>
<p class="mb-0">Имя:</p>
<input type="text" id="name-input" name="name" class="form-control mb-3" />
<p class="mb-0">Фамилия:</p>
<input type="text" id="surname-input" name="surname" class="form-control mb-3" />
<p class="mb-0">Дата рождения:</p>
<input type="date" id="date-input" name="date" class="form-control mb-3" />
<p class="mb-0">Номер студенческого билета:</p>
<input type="text" id="studcard-input" name="studcard" class="form-control mb-3" />
<button id="create-button" type="button" class="button-primary text-button">
Создать
</button>
<script src="~/js/student/student-create.js" asp-append-version="true"></script>

36
UniversityProvider/Views/Student/Update.cshtml Normal file
View File

@ -0,0 +1,36 @@
@using UniversityContracts.ViewModels
@{
ViewData["Title"] = "Студент";
}
@{
<h4 class="fw-bold" id="vb-id" data-id="@ViewBag.Student.Id">Изменение данных студента</h4>
if (ViewBag.Student == null)
{
<h3 class="display-4">Войдите в аккаунт</h3>
return;
}
<div id="error-div-shell" class="error-div-shell mb-2">
<div>
<p id="error-p" class="error-p"></p>
</div>
</div>
<p class="mb-0">Имя:</p>
<input value="@ViewBag.Student.Name" type="text" id="name-input" name="name" class="form-control mb-3" />
<p class="mb-0">Фамилия:</p>
<input value="@ViewBag.Student.Surname" type="text" id="surname-input" name="surname" class="form-control mb-3" />
<p class="mb-0">Дата рождения:</p>
<input value="@ViewBag.Student.DateOfBirth.ToString("yyyy-MM-dd")" type="date" id="date-input" name="date" class="form-control mb-3" />
<p class="mb-0">Номер студенческого билета:</p>
<input value="@ViewBag.Student.StudentCard" type="text" id="studcard-input" name="studcard" class="form-control mb-3" />
<button id="update-button" type="button" class="button-primary text-button">
Сохранить изменения
</button>
}
<script src="~/js/student/student-update.js" asp-append-version="true"></script>

42
UniversityProvider/wwwroot/js/student/student-create.js Normal file
View File

@ -0,0 +1,42 @@
const createBtn = document.getElementById("create-button");
const nameInput = document.getElementById("name-input")
const surnameInput = document.getElementById("surname-input")
const dateInput = document.getElementById("date-input")
const studCardInput = document.getElementById("studcard-input")
createBtn.addEventListener("click", () => {
if (!correctData()) {
return;
}
if (!validate()) {
return;
}
});
const correctData = function () {
return true;
};
const validate = function () {
return true;
};
createBtn.addEventListener("click", () => {
let student = {
"Name": nameInput.value,
"Surname": surnameInput.value,
"DateOfBirth": new Date(dateInput.value),
"StudentCard": parseInt(studCardInput.value),
};
console.log(student)
$.ajax({
url: `/student/create`,
type: 'POST',
contentType: 'application/json',
data: JSON.stringify(student)
}).done(() => {
window.location.href = "/Home/Students";
});
});

45
UniversityProvider/wwwroot/js/student/student-update.js Normal file
View File

@ -0,0 +1,45 @@
const updateBtn = document.getElementById("update-button");
const nameInput = document.getElementById("name-input")
const surnameInput = document.getElementById("surname-input")
const dateInput = document.getElementById("date-input")
const studCardInput = document.getElementById("studcard-input")
const studId = document.getElementById("vb-id").dataset.id
updateBtn.addEventListener("click", () => {
if (!correctData()) {
return;
}
if (!validate()) {
return;
}
form.submit();
});
const correctData = function () {
return true;
};
const validate = function () {
return true;
};
updateBtn.addEventListener("click", () => {
let student = {
"Id": parseInt(studId),
"Name": nameInput.value,
"Surname": surnameInput.value,
"DateOfBirth": new Date(dateInput.value),
"StudentCard": parseInt(studCardInput.value),
};
console.log(student)
$.ajax({
url: `/student/update`,
type: 'POST',
contentType: 'application/json',
data: JSON.stringify(student)
}).done(() => {
window.location.href = "/Home/Students";
});
});

25
UniversityProvider/wwwroot/js/student/students.js Normal file
View File

@ -0,0 +1,25 @@
const goToPageBtn = document.getElementById("go-button");
const pageInput = document.getElementById("page-input");
const removeButtons = document.querySelectorAll('.remove-btn');
removeButtons.forEach(function (button) {
button.addEventListener('click', function (event) {
var id = this.dataset.id;
var result = confirm("Вы уверены, что хотите удалить эту запись?");
if (result) {
$.ajax({
url: `/student/delete`,
type: 'POST',
data: { Id: id }
}).done(() => {
window.location.reload();
});
}
});
});
pageInput.addEventListener("input", () => {
const pageNumber = parseInt(pageInput.value);
goToPageBtn.href = `/Home/Students?page=${pageNumber}`;
});

12
UniversityRestAPI/Controllers/DocumentController.cs Normal file
View File

@ -0,0 +1,12 @@
using Microsoft.AspNetCore.Mvc;
namespace UniversityRestAPI.Controllers
{
public class DocumentController : Controller
{
public IActionResult Index()
{
return View();
}
}
}

12
UniversityRestAPI/Controllers/EducationStatusController.cs Normal file
View File

@ -0,0 +1,12 @@
using Microsoft.AspNetCore.Mvc;
namespace UniversityRestAPI.Controllers
{
public class EducationStatusController : Controller
{
public IActionResult Index()
{
return View();
}
}
}

111
UniversityRestAPI/Controllers/StudentController.cs Normal file
View File

@ -0,0 +1,111 @@
using Microsoft.AspNetCore.Mvc;
using UniversityContracts.BindingModels;
using UniversityContracts.BusinessLogicContracts;
using UniversityContracts.SearchModels;
using UniversityContracts.ViewModels;
namespace UniversityRestAPI.Controllers
{
[Route("api/[controller]/[action]")]
[ApiController]
public class StudentController : Controller
{
private readonly IStudentLogic _studentLogic;
public StudentController(IStudentLogic studentLogic)
{
_studentLogic = studentLogic;
}
[HttpGet]
public StudentViewModel? Get(int id)
{
try
{
return _studentLogic.ReadElement(new StudentSearchModel { Id = id });
}
catch (Exception ex)
{
throw;
}
}
[HttpGet]
public List<StudentViewModel>? GetAllByUser(int userId)
{
try
{
return _studentLogic.ReadList(null);
}
catch (Exception ex)
{
throw;
}
}
[HttpGet]
public List<StudentViewModel>? GetMany(int userId, int page)
{
try
{
return _studentLogic.ReadList(new StudentSearchModel { UserId = userId, PageNumber = page, PageSize = 10 });
}
catch (Exception ex)
{
throw;
}
}
[HttpGet]
public int GetNumberOfPages(int userId)
{
try
{
return _studentLogic.GetNumberOfPages(userId);
}
catch (Exception ex)
{
throw;
}
}
[HttpPost]
public void Create(StudentBindingModel model)
{
try
{
_studentLogic.Create(model);
}
catch (Exception ex)
{
throw;
}
}
[HttpPost]
public void Update(StudentBindingModel model)
{
try
{
_studentLogic.Update(model);
}
catch (Exception ex)
{
throw;
}
}
[HttpPost]
public void Delete(StudentBindingModel model)
{
try
{
_studentLogic.Delete(new() { Id = model.Id });
}
catch (Exception ex)
{
throw;
}
}
}
}

6
UniversityRestAPI/Program.cs
View File

@ -8,8 +8,14 @@ var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
builder.Services.AddTransient<IUserStorage, UserStorage>();
builder.Services.AddTransient<IStudentStorage, StudentStorage>();
builder.Services.AddTransient<IEducationStatusStorage, EducationStatusStorage>();
builder.Services.AddTransient<IDocumentStorage, DocumentStorage>();
builder.Services.AddTransient<IUserLogic, UserLogic>();
builder.Services.AddTransient<IStudentLogic, StudentLogic>();
builder.Services.AddTransient<IEducationStatusLogic, EducationStatusLogic>();
builder.Services.AddTransient<IDocumentLogic, DocumentLogic>();
builder.Services.AddControllers();