It is done

NevaevaLibrary/AccountBusinessLogic/AccountBusinessLogic.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AccountContracts\AccountContracts.csproj" />
+    <ProjectReference Include="..\AccountsDataModels\AccountsDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

NevaevaLibrary/AccountBusinessLogic/BusinessLogic/AccountLogic.cs

@@ -0,0 +1,94 @@
+using AccountContracts.BindingModels;
+using AccountContracts.BusinessLogicsContracts;
+using AccountContracts.SearchModels;
+using AccountContracts.StoragesContracts;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static AccountBusinessLogic.BusinessLogic.AccountLogic;
+
+namespace AccountBusinessLogic.BusinessLogic
+{
+    public class AccountLogic : IAccountLogic
+    {
+            private readonly IAccountStorage _accountStorage;
+
+            public AccountLogic(IAccountStorage accountStorage)
+            {
+                _accountStorage = accountStorage;
+            }
+
+            public bool Create(AccountBindingModel model)
+            {
+                CheckModel(model);
+                if (_accountStorage.Insert(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            public bool Delete(AccountBindingModel model)
+            {
+                CheckModel(model, false);
+                if (_accountStorage.Delete(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            public AccountViewModel? ReadElement(AccountSearchModel model)
+            {
+                if (model == null)
+                {
+                    throw new ArgumentNullException(nameof(model));
+                }
+                var element = _accountStorage.GetElement(model);
+                if (element == null)
+                {
+                    return null;
+                }
+                return element;
+            }
+
+            public List<AccountViewModel>? ReadList(AccountSearchModel? model)
+            {
+                var list = _accountStorage.GetFullList();
+                if (list == null)
+                {
+                    return null;
+                }
+                return list;
+            }
+
+            public bool Update(AccountBindingModel model)
+            {
+                CheckModel(model);
+                if (_accountStorage.Update(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            private void CheckModel(AccountBindingModel model, bool withParams = true)
+            {
+                if (model == null)
+                {
+                    throw new ArgumentNullException(nameof(model));
+                }
+                if (!withParams)
+                {
+                    return;
+                }
+                if (string.IsNullOrEmpty(model.Login))
+                {
+                    throw new ArgumentNullException("Account's login is missing!", nameof(model.Login));
+                }
+            }
+        }
+}

NevaevaLibrary/AccountBusinessLogic/BusinessLogic/RoleLogic.cs

@@ -0,0 +1,93 @@
+using AccountContracts.BindingModels;
+using AccountContracts.BusinessLogicsContracts;
+using AccountContracts.SearchModels;
+using AccountContracts.StoragesContracts;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountBusinessLogic.BusinessLogic
+{
+    public class RoleLogic : IRoleLogic
+    {
+         private readonly IRoleStorage _roleStorage;
+
+            public RoleLogic(IRoleStorage roleStorage)
+            {
+                _roleStorage = roleStorage;
+            }
+
+            public bool Create(RoleBindingModel model)
+            {
+                CheckModel(model);
+                if (_roleStorage.Insert(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            public bool Delete(RoleBindingModel model)
+            {
+                CheckModel(model, false);
+                if (_roleStorage.Delete(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            public RoleViewModel? ReadElement(RoleSearchModel model)
+            {
+                if (model == null)
+                {
+                    throw new ArgumentNullException(nameof(model));
+                }
+                var element = _roleStorage.GetElement(model);
+                if (element == null)
+                {
+                    return null;
+                }
+                return element;
+            }
+
+            public List<RoleViewModel>? ReadList()
+            {
+                var list = _roleStorage.GetFullList();
+                if (list == null)
+                {
+                    return null;
+                }
+                return list;
+            }
+
+            public bool Update(RoleBindingModel model)
+            {
+                CheckModel(model);
+                if (_roleStorage.Update(model) == null)
+                {
+                    return false;
+                }
+                return true;
+            }
+
+            private void CheckModel(RoleBindingModel model, bool withParams = true)
+            {
+                if (model == null)
+                {
+                    throw new ArgumentNullException(nameof(model));
+                }
+                if (!withParams)
+                {
+                    return;
+                }
+                if (string.IsNullOrEmpty(model.RoleName))
+                {
+                    throw new ArgumentNullException("Role's name is missing!", nameof(model.RoleName));
+                }
+            }
+        }
+ }

NevaevaLibrary/AccountContracts/AccountContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AccountsDataModels\AccountsDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

NevaevaLibrary/AccountContracts/BindingModels/AccountBindingModel.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccountsDataModels.Models;
+
+namespace AccountContracts.BindingModels
+{
+    public class AccountBindingModel : IAccountModel
+    {
+        public int Id { get; set; }
+        public string Login { get; set; } = string.Empty;
+        public string? Warnings { get; set; } = string.Empty;
+        public float? Rating { get; set; } = null;
+        public int RoleId { get; set; }
+    }
+}

NevaevaLibrary/AccountContracts/BindingModels/RoleBindingModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AccountsDataModels.Models;
+
+namespace AccountContracts.BindingModels
+{
+    public class RoleBindingModel : IRoleModel
+    {
+        public int Id { get; set; }
+        public string RoleName { get; set; } = string.Empty;
+    }
+}

NevaevaLibrary/AccountContracts/BusinessLogicsContracts/IAccountLogic.cs

@@ -0,0 +1,20 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.BusinessLogicsContracts
+{
+    public interface IAccountLogic
+    {
+        List<AccountViewModel>? ReadList(AccountSearchModel? model);
+        AccountViewModel? ReadElement(AccountSearchModel model);
+        bool Create(AccountBindingModel model);
+        bool Update(AccountBindingModel model);
+        bool Delete(AccountBindingModel model);
+    }
+}

NevaevaLibrary/AccountContracts/BusinessLogicsContracts/IRoleLogic.cs

@@ -0,0 +1,20 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.BusinessLogicsContracts
+{
+    public interface IRoleLogic
+    {
+        List<RoleViewModel> ReadList();
+        RoleViewModel? ReadElement(RoleSearchModel model);
+        bool Create(RoleBindingModel model);
+        bool Update(RoleBindingModel model);
+        bool Delete(RoleBindingModel model);
+    }
+}

NevaevaLibrary/AccountContracts/SearchModels/AccountSearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.SearchModels
+{
+    public class AccountSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

NevaevaLibrary/AccountContracts/SearchModels/RoleSearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.SearchModels
+{
+    public class RoleSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

NevaevaLibrary/AccountContracts/StoragesContracts/IAccountStorage.cs

@@ -0,0 +1,20 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.StoragesContracts
+{
+    public interface IAccountStorage
+    {
+        List<AccountViewModel> GetFullList();
+        AccountViewModel? GetElement(AccountSearchModel model);
+        AccountViewModel? Insert(AccountBindingModel model);
+        AccountViewModel? Update(AccountBindingModel model);
+        AccountViewModel? Delete(AccountBindingModel model);
+    }
+}

NevaevaLibrary/AccountContracts/StoragesContracts/IRoleStorage.cs

@@ -0,0 +1,20 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.StoragesContracts
+{
+    public interface IRoleStorage
+    {
+        List<RoleViewModel> GetFullList();
+        RoleViewModel? GetElement(RoleSearchModel model);
+        RoleViewModel? Insert(RoleBindingModel model);
+        RoleViewModel? Update(RoleBindingModel model);
+        RoleViewModel? Delete(RoleBindingModel model);
+    }
+}

NevaevaLibrary/AccountContracts/ViewModels/AccountViewModel.cs

@@ -0,0 +1,26 @@
+using AccountsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.ViewModels
+{
+    public class AccountViewModel : IAccountModel
+    {
+        public int Id { get; set; } = 0;
+        [DisplayName("Логин")]
+        public string Login { get; set; } = string.Empty;
+        [DisplayName("Рейтинг")]
+        public float? Rating { get; set; } = null;
+        [DisplayName("Предупреждения")]
+        public string? Warnings { get; set; } = string.Empty;
+        public int RoleId { get; set; } = 0;
+        [DisplayName("Роль")]
+        public string RoleName { get; set; } = string.Empty;
+        public float ViewRating { get; set; } = 0;
+        public string DocRating { get; set; } = string.Empty;
+    }
+}

NevaevaLibrary/AccountContracts/ViewModels/RoleViewModel.cs

@@ -0,0 +1,18 @@
+using AccountContracts.BusinessLogicsContracts;
+using AccountsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountContracts.ViewModels
+{
+    public class RoleViewModel : IRoleModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название")]
+        public string  RoleName { get; set; } = string.Empty;
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/AccountDatabase.cs

@@ -0,0 +1,19 @@
+using AccountDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountDatabaseImplement
+{
+    public class AccountDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+            => optionsBuilder.UseNpgsql("Host=localhost;Database=AccountsDB;Username=postgres;Password=1234");
+        public virtual DbSet<Role> Roles { set; get; }
+        public virtual DbSet<Account> Accounts { set; get; }
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/AccountDatabaseImplement.csproj

@@ -0,0 +1,22 @@
+<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.Tools" Version="7.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AccountContracts\AccountContracts.csproj" />
+  </ItemGroup>
+
+</Project>

NevaevaLibrary/AccountDatabaseImplement/Implements/AccountStorage.cs

@@ -0,0 +1,73 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.StoragesContracts;
+using AccountContracts.ViewModels;
+using AccountDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountDatabaseImplement.Implements
+{
+    public class AccountStorage : IAccountStorage
+    {
+        public List<AccountViewModel> GetFullList()
+        {
+            using var context = new AccountDatabase();
+            return context.Accounts.Include(x => x.Role)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public AccountViewModel? GetElement(AccountSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+
+            using var context = new AccountDatabase();
+            return context.Accounts.Include(x => x.Role)
+            .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public AccountViewModel? Insert(AccountBindingModel model)
+        {
+            using var context = new AccountDatabase();
+            var newAccount = Account.Create(model, context);
+            if (newAccount == null)
+            {
+                return null;
+            }
+            context.Accounts.Add(newAccount);
+            context.SaveChanges();
+            return newAccount.GetViewModel;
+        }
+        public AccountViewModel? Update(AccountBindingModel model)
+        {
+            using var context = new AccountDatabase();
+            var account = context.Accounts.FirstOrDefault(x => x.Id == model.Id);
+            if (account == null)
+            {
+                return null;
+            }
+            account.Update(model);
+            context.SaveChanges();
+            return account.GetViewModel;
+        }
+        public AccountViewModel? Delete(AccountBindingModel model)
+        {
+            using var context = new AccountDatabase();
+            var element = context.Accounts.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Accounts.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Implements/RoleStorage.cs

@@ -0,0 +1,73 @@
+using AccountContracts.BindingModels;
+using AccountContracts.SearchModels;
+using AccountContracts.StoragesContracts;
+using AccountContracts.ViewModels;
+using AccountDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountDatabaseImplement.Implements
+{
+    public class RoleStorage : IRoleStorage
+    {
+        public List<RoleViewModel> GetFullList()
+        {
+            using var context = new AccountDatabase();
+            return context.Roles
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public RoleViewModel? GetElement(RoleSearchModel model)
+        {
+            using var context = new AccountDatabase();
+            return context.Roles
+                    .FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))
+                    ?.GetViewModel;
+        }
+
+        public RoleViewModel? Insert(RoleBindingModel model)
+        {
+            var newRole = Role.Create(model);
+            if (newRole == null)
+            {
+                return null;
+            }
+            using var context = new AccountDatabase();
+            context.Roles.Add(newRole);
+            context.SaveChanges();
+            return newRole.GetViewModel;
+        }
+
+        public RoleViewModel? Update(RoleBindingModel model)
+        {
+            using var context = new AccountDatabase();
+            var role = context.Roles.FirstOrDefault(x => x.Id == model.Id);
+            if (role == null)
+            {
+                return null;
+            }
+            role.Update(model);
+            context.SaveChanges();
+            return role.GetViewModel;
+        }
+
+        public RoleViewModel? Delete(RoleBindingModel model)
+        {
+            using var context = new AccountDatabase();
+            var element = context.Roles.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Roles.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Migrations/20231130200453_InitialCreate.Designer.cs

@@ -0,0 +1,86 @@
+// <auto-generated />
+using System;
+using AccountDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AccountDatabase))]
+    [Migration("20231130200453_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Account", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<float?>("Rating")
+                        .HasColumnType("real");
+
+                    b.Property<int>("RoleId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Warnings")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("Accounts");
+                });
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("RoleName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Roles");
+                });
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Account", b =>
+                {
+                    b.HasOne("AccountDatabaseImplement.Models.Role", "Role")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Role");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Migrations/20231130200453_InitialCreate.cs

@@ -0,0 +1,65 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Roles",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    RoleName = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Roles", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Accounts",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Login = table.Column<string>(type: "text", nullable: false),
+                    Warnings = table.Column<string>(type: "text", nullable: true),
+                    Rating = table.Column<float>(type: "real", nullable: true),
+                    RoleId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Accounts", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Accounts_Roles_RoleId",
+                        column: x => x.RoleId,
+                        principalTable: "Roles",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Accounts_RoleId",
+                table: "Accounts",
+                column: "RoleId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Accounts");
+
+            migrationBuilder.DropTable(
+                name: "Roles");
+        }
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Migrations/AccountDatabaseModelSnapshot.cs

@@ -0,0 +1,83 @@
+// <auto-generated />
+using System;
+using AccountDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AccountDatabaseImplement.Migrations
+{
+    [DbContext(typeof(AccountDatabase))]
+    partial class AccountDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Account", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Login")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<float?>("Rating")
+                        .HasColumnType("real");
+
+                    b.Property<int>("RoleId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Warnings")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("Accounts");
+                });
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("RoleName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Roles");
+                });
+
+            modelBuilder.Entity("AccountDatabaseImplement.Models.Account", b =>
+                {
+                    b.HasOne("AccountDatabaseImplement.Models.Role", "Role")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Role");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Models/Account.cs

@@ -0,0 +1,64 @@
+using AccountContracts.BindingModels;
+using AccountContracts.ViewModels;
+using AccountsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountDatabaseImplement.Models
+{
+    public class Account : IAccountModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string Login { get; set; }
+
+        public string? Warnings { get; set; } = null;
+        public float? Rating { get; set; } = null;
+        [Required]
+        public int RoleId { get; set; }
+        public virtual Role Role { get; set; } = new();
+
+
+        public static Account? Create(AccountBindingModel? model, AccountDatabase context)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Account()
+            {
+                Id = model.Id,
+                Login = model.Login,
+                Warnings = model.Warnings,
+                Rating = model.Rating,
+                RoleId = model.RoleId,
+                Role = context.Roles.First(x => x.Id == model.RoleId),
+            };
+        }
+        public void Update(AccountBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Login = model.Login;
+            Warnings = model.Warnings;
+            Rating = model.Rating;  
+        }
+        public AccountViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Login = Login,
+            Warnings = Warnings,
+            Rating = Rating,
+            RoleId = RoleId,
+            RoleName = Role.RoleName,
+        };
+
+    }
+}

NevaevaLibrary/AccountDatabaseImplement/Models/Role.cs

@@ -0,0 +1,55 @@
+using AccountContracts.BindingModels;
+using AccountContracts.ViewModels;
+using AccountsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountDatabaseImplement.Models
+{
+    public class Role : IRoleModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string RoleName { get; private set; } = string.Empty;
+
+        public static Role? Create(RoleBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Role()
+            {
+                Id = model.Id,
+                RoleName = model.RoleName,
+            };
+        }
+        public static Role Create(RoleViewModel model)
+        {
+            return new Role
+            {
+                Id = model.Id,
+                RoleName = model.RoleName,
+            };
+        }
+        public void Update(RoleBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            RoleName = model.RoleName;
+        }
+        public RoleViewModel GetViewModel => new()
+        {
+            Id = Id,
+            RoleName = RoleName,
+        };
+
+    }
+}
+

NevaevaLibrary/AccountsDataModels/AccountsDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

NevaevaLibrary/AccountsDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace AccountsDataModels
+{
+    public interface IId
+    {
+            int Id { get; }
+    }
+}

NevaevaLibrary/AccountsDataModels/Models/IAccountModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountsDataModels.Models
+{
+    public interface IAccountModel : IId
+    {
+        string Login { get; }
+        float? Rating { get; }
+        string? Warnings { get; }
+        int RoleId { get; }
+    }
+}

NevaevaLibrary/AccountsDataModels/Models/IRoleModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccountsDataModels.Models
+{
+    public interface IRoleModel : IId
+    {
+        string RoleName { get;}
+    }
+}

NevaevaLibrary/AccountsView/AccountsView.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AbazovViewComponents" Version="5.0.0" />
+    <PackageReference Include="ComponentsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="ControlsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AccountBusinessLogic\AccountBusinessLogic.csproj" />
+    <ProjectReference Include="..\AccountContracts\AccountContracts.csproj" />
+    <ProjectReference Include="..\AccountDatabaseImplement\AccountDatabaseImplement.csproj" />
+    <ProjectReference Include="..\NevaevaLibrary\NevaevaLibrary.csproj" />
+  </ItemGroup>
+
+</Project>

NevaevaLibrary/AccountsView/FormAccount.Designer.cs

@@ -0,0 +1,153 @@
+namespace AccountsView
+{
+    partial class FormAccount
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.controlInputRating = new ControlsLibraryNet60.Input.ControlInputNullableDouble();
+            this.comboBoxControlRole = new NevaevaLibrary.ComboBoxControl();
+            this.textBoxLogin = new System.Windows.Forms.TextBox();
+            this.textBoxWarnings = new System.Windows.Forms.TextBox();
+            this.labelLogin = new System.Windows.Forms.Label();
+            this.labelWarnings = new System.Windows.Forms.Label();
+            this.labelRating = new System.Windows.Forms.Label();
+            this.labelAccount = new System.Windows.Forms.Label();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // controlInputRating
+            // 
+            this.controlInputRating.Location = new System.Drawing.Point(14, 219);
+            this.controlInputRating.Margin = new System.Windows.Forms.Padding(5, 8, 5, 8);
+            this.controlInputRating.Name = "controlInputRating";
+            this.controlInputRating.Size = new System.Drawing.Size(331, 36);
+            this.controlInputRating.TabIndex = 0;
+            this.controlInputRating.Value = null;
+            // 
+            // comboBoxControlRole
+            // 
+            this.comboBoxControlRole.Location = new System.Drawing.Point(22, 34);
+            this.comboBoxControlRole.Name = "comboBoxControlRole";
+            this.comboBoxControlRole.SelectedValue = "";
+            this.comboBoxControlRole.Size = new System.Drawing.Size(333, 44);
+            this.comboBoxControlRole.TabIndex = 1;
+            // 
+            // textBoxLogin
+            // 
+            this.textBoxLogin.Location = new System.Drawing.Point(22, 93);
+            this.textBoxLogin.Name = "textBoxLogin";
+            this.textBoxLogin.Size = new System.Drawing.Size(323, 27);
+            this.textBoxLogin.TabIndex = 2;
+            // 
+            // textBoxWarnings
+            // 
+            this.textBoxWarnings.Location = new System.Drawing.Point(22, 151);
+            this.textBoxWarnings.Name = "textBoxWarnings";
+            this.textBoxWarnings.Size = new System.Drawing.Size(323, 27);
+            this.textBoxWarnings.TabIndex = 3;
+            // 
+            // labelLogin
+            // 
+            this.labelLogin.AutoSize = true;
+            this.labelLogin.Location = new System.Drawing.Point(22, 70);
+            this.labelLogin.Name = "labelLogin";
+            this.labelLogin.Size = new System.Drawing.Size(52, 20);
+            this.labelLogin.TabIndex = 4;
+            this.labelLogin.Text = "Логин";
+            // 
+            // labelWarnings
+            // 
+            this.labelWarnings.AutoSize = true;
+            this.labelWarnings.Location = new System.Drawing.Point(22, 128);
+            this.labelWarnings.Name = "labelWarnings";
+            this.labelWarnings.Size = new System.Drawing.Size(131, 20);
+            this.labelWarnings.TabIndex = 5;
+            this.labelWarnings.Text = "Предупреждения";
+            // 
+            // labelRating
+            // 
+            this.labelRating.AutoSize = true;
+            this.labelRating.Location = new System.Drawing.Point(26, 191);
+            this.labelRating.Name = "labelRating";
+            this.labelRating.Size = new System.Drawing.Size(64, 20);
+            this.labelRating.TabIndex = 6;
+            this.labelRating.Text = "Рейтинг";
+            // 
+            // labelAccount
+            // 
+            this.labelAccount.AutoSize = true;
+            this.labelAccount.Location = new System.Drawing.Point(25, 8);
+            this.labelAccount.Name = "labelAccount";
+            this.labelAccount.Size = new System.Drawing.Size(63, 20);
+            this.labelAccount.TabIndex = 7;
+            this.labelAccount.Text = "Аккаунт";
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(36, 262);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(94, 29);
+            this.buttonAdd.TabIndex = 8;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.buttonSave_Click);
+            // 
+            // FormAccount
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(404, 307);
+            this.Controls.Add(this.buttonAdd);
+            this.Controls.Add(this.labelAccount);
+            this.Controls.Add(this.labelRating);
+            this.Controls.Add(this.labelWarnings);
+            this.Controls.Add(this.labelLogin);
+            this.Controls.Add(this.textBoxWarnings);
+            this.Controls.Add(this.textBoxLogin);
+            this.Controls.Add(this.comboBoxControlRole);
+            this.Controls.Add(this.controlInputRating);
+            this.Name = "FormAccount";
+            this.Text = "FormAccount";
+            this.Load += new System.EventHandler(this.FormAccount_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private ControlsLibraryNet60.Input.ControlInputNullableDouble controlInputRating;
+        private NevaevaLibrary.ComboBoxControl comboBoxControlRole;
+        private TextBox textBoxLogin;
+        private TextBox textBoxWarnings;
+        private Label labelLogin;
+        private Label labelWarnings;
+        private Label labelRating;
+        private Label labelAccount;
+        private Button buttonAdd;
+    }
+}

NevaevaLibrary/AccountsView/FormAccount.cs

@@ -0,0 +1,103 @@
+using AbazovViewComponents.Components;
+using AccountContracts.BindingModels;
+using AccountContracts.BusinessLogicsContracts;
+using AccountContracts.SearchModels;
+using AccountContracts.ViewModels;
+using NevaevaLibrary;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AccountsView
+{
+    public partial class FormAccount : Form
+    {
+        private int? _id;
+        private readonly IAccountLogic _logic;
+        private readonly IRoleLogic _roleLogic;
+        private List<RoleViewModel> _roles;
+        public int Id { set { _id = value; } }
+
+        public FormAccount(IAccountLogic logic, IRoleLogic roleLogic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            _roleLogic = roleLogic;
+            _roles = new List<RoleViewModel>();
+        }
+
+        private void FormAccount_Load(object sender, EventArgs e)
+        {
+            _roles = _roleLogic.ReadList();
+            comboBoxControlRole.addItems(_roles.Select(x => x.RoleName).ToList());
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logic.ReadElement(new AccountSearchModel { Id = _id.Value });
+                    if (view != null)
+                    {
+                        textBoxLogin.Text = view.Login;
+                        textBoxWarnings.Text = view.Warnings;
+                        controlInputRating.Value = view.Rating;
+     
+                        comboBoxControlRole.SelectedValue = view.RoleName;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxLogin.Text))
+            {
+                MessageBox.Show("Заполните логин", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(comboBoxControlRole.SelectedValue))
+            {
+                MessageBox.Show("Выберете роль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            try
+            {
+                var model = new AccountBindingModel
+                {
+                    Id = _id ?? 0,
+                    Login = textBoxLogin.Text,
+                    Warnings = textBoxWarnings.Text,
+                    Rating = controlInputRating.Value.HasValue ? (float)controlInputRating.Value.GetValueOrDefault() : null,
+                    RoleId = _roles.First(x => x.RoleName == comboBoxControlRole.SelectedValue).Id,
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

NevaevaLibrary/AccountsView/FormAccount.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

NevaevaLibrary/AccountsView/FormMain.Designer.cs

@@ -0,0 +1,181 @@
+namespace AccountsView
+{
+    partial class FormMain
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.аккаунтыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.редактироватьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.удалитьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.отчётыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документСТаблицейToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документСДиаграммойToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.ролиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.abazovTreeView = new AbazovViewComponents.Components.AbazovTreeView();
+            this.wordLongTextComponent = new NevaevaLibrary.LogicalComponents.WordLongTextComponent(this.components);
+            this.excelDiagramComponent = new AbazovViewComponents.LogicalComponents.ExcelDiagramComponent(this.components);
+            this.componentDocumentWithTableMultiHeaderPdf = new ComponentsLibraryNet60.DocumentWithTable.ComponentDocumentWithTableMultiHeaderPdf(this.components);
+            this.menuStrip1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.аккаунтыToolStripMenuItem,
+            this.отчётыToolStripMenuItem,
+            this.ролиToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(800, 28);
+            this.menuStrip1.TabIndex = 0;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // аккаунтыToolStripMenuItem
+            // 
+            this.аккаунтыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.создатьToolStripMenuItem,
+            this.редактироватьToolStripMenuItem,
+            this.удалитьToolStripMenuItem});
+            this.аккаунтыToolStripMenuItem.Name = "аккаунтыToolStripMenuItem";
+            this.аккаунтыToolStripMenuItem.Size = new System.Drawing.Size(88, 24);
+            this.аккаунтыToolStripMenuItem.Text = "Аккаунты";
+            // 
+            // создатьToolStripMenuItem
+            // 
+            this.создатьToolStripMenuItem.Name = "создатьToolStripMenuItem";
+            this.создатьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A)));
+            this.создатьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.создатьToolStripMenuItem.Text = "Создать";
+            this.создатьToolStripMenuItem.Click += new System.EventHandler(this.создатьToolStripMenuItem_Click);
+            // 
+            // редактироватьToolStripMenuItem
+            // 
+            this.редактироватьToolStripMenuItem.Name = "редактироватьToolStripMenuItem";
+            this.редактироватьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.U)));
+            this.редактироватьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.редактироватьToolStripMenuItem.Text = "Редактировать";
+            this.редактироватьToolStripMenuItem.Click += new System.EventHandler(this.редактироватьToolStripMenuItem_Click);
+            // 
+            // удалитьToolStripMenuItem
+            // 
+            this.удалитьToolStripMenuItem.Name = "удалитьToolStripMenuItem";
+            this.удалитьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.D)));
+            this.удалитьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.удалитьToolStripMenuItem.Text = "Удалить";
+            this.удалитьToolStripMenuItem.Click += new System.EventHandler(this.удалитьToolStripMenuItem_Click);
+            // 
+            // отчётыToolStripMenuItem
+            // 
+            this.отчётыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.документToolStripMenuItem,
+            this.документСТаблицейToolStripMenuItem,
+            this.документСДиаграммойToolStripMenuItem});
+            this.отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
+            this.отчётыToolStripMenuItem.Size = new System.Drawing.Size(73, 24);
+            this.отчётыToolStripMenuItem.Text = "Отчёты";
+            // 
+            // документToolStripMenuItem
+            // 
+            this.документToolStripMenuItem.Name = "документToolStripMenuItem";
+            this.документToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
+            this.документToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документToolStripMenuItem.Text = "Документ";
+            this.документToolStripMenuItem.Click += new System.EventHandler(this.документToolStripMenuItem_Click);
+            // 
+            // документСТаблицейToolStripMenuItem
+            // 
+            this.документСТаблицейToolStripMenuItem.Name = "документСТаблицейToolStripMenuItem";
+            this.документСТаблицейToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
+            this.документСТаблицейToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документСТаблицейToolStripMenuItem.Text = "Документ с таблицей";
+            this.документСТаблицейToolStripMenuItem.Click += new System.EventHandler(this.документСТаблицейToolStripMenuItem_Click);
+            // 
+            // документСДиаграммойToolStripMenuItem
+            // 
+            this.документСДиаграммойToolStripMenuItem.Name = "документСДиаграммойToolStripMenuItem";
+            this.документСДиаграммойToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
+            this.документСДиаграммойToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документСДиаграммойToolStripMenuItem.Text = "Документ с диаграммой";
+            this.документСДиаграммойToolStripMenuItem.Click += new System.EventHandler(this.документСДиаграммойToolStripMenuItem_Click);
+            // 
+            // ролиToolStripMenuItem
+            // 
+            this.ролиToolStripMenuItem.Name = "ролиToolStripMenuItem";
+            this.ролиToolStripMenuItem.Size = new System.Drawing.Size(57, 24);
+            this.ролиToolStripMenuItem.Text = "Роли";
+            this.ролиToolStripMenuItem.Click += new System.EventHandler(this.ролиToolStripMenuItem_Click);
+            // 
+            // abazovTreeView
+            // 
+            this.abazovTreeView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.abazovTreeView.Location = new System.Drawing.Point(0, 28);
+            this.abazovTreeView.Name = "abazovTreeView";
+            this.abazovTreeView.SelectedNodeIndex = -1;
+            this.abazovTreeView.Size = new System.Drawing.Size(800, 422);
+            this.abazovTreeView.TabIndex = 1;
+            // 
+            // FormMain
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.abazovTreeView);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
+            this.Name = "FormMain";
+            this.Text = "Аккаунты";
+            this.Load += new System.EventHandler(this.FormMain_Load);
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem аккаунтыToolStripMenuItem;
+        private ToolStripMenuItem отчётыToolStripMenuItem;
+        private ToolStripMenuItem ролиToolStripMenuItem;
+        private AbazovViewComponents.Components.AbazovTreeView abazovTreeView;
+        private ToolStripMenuItem создатьToolStripMenuItem;
+        private ToolStripMenuItem редактироватьToolStripMenuItem;
+        private ToolStripMenuItem удалитьToolStripMenuItem;
+        private ToolStripMenuItem документToolStripMenuItem;
+        private ToolStripMenuItem документСТаблицейToolStripMenuItem;
+        private ToolStripMenuItem документСДиаграммойToolStripMenuItem;
+        private NevaevaLibrary.LogicalComponents.WordLongTextComponent wordLongTextComponent;
+        private AbazovViewComponents.LogicalComponents.ExcelDiagramComponent excelDiagramComponent;
+        private ComponentsLibraryNet60.DocumentWithTable.ComponentDocumentWithTableMultiHeaderPdf componentDocumentWithTableMultiHeaderPdf;
+    }
+}

NevaevaLibrary/AccountsView/FormMain.cs

@@ -0,0 +1,195 @@
+using AbazovViewComponents.LogicalComponents;
+using AccountContracts.BindingModels;
+using AccountContracts.BusinessLogicsContracts;
+using AccountContracts.ViewModels;
+using AccountDatabaseImplement.Models;
+using ComponentsLibraryNet60.Models;
+using ControlsLibraryNet60.Core;
+using NevaevaLibrary.LogicalComponents;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AccountsView
+{
+    public partial class FormMain : Form
+    {
+        private IAccountLogic _logic;
+
+        public FormMain(IAccountLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            abazovTreeView.setHierarchy(new List<(string, bool)> { ("RoleName", false), ("ViewRating", false), ("Id", true), ("Login", true) });
+        }
+
+        private void ролиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormRoles));
+            if (service is FormRoles form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            abazovTreeView.clear();
+            var accounts = _logic.ReadList(null);
+            if (accounts != null)
+            {
+                foreach (var account in accounts)
+                {
+                    if (!account.Rating.HasValue)
+                    {
+                        account.ViewRating = 0;
+                    }
+                    else
+                    {
+                        account.ViewRating = account.Rating.Value;
+                    }
+                }
+                abazovTreeView.addItems(accounts);
+            }
+        }
+
+        private void создатьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormAccount));
+            if (service is FormAccount form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void редактироватьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormAccount));
+            if (service is FormAccount form)
+            {
+                var selected = abazovTreeView.getSelecetedNodeValue<AccountViewModel>();
+                if (selected == null) return;
+                form.Id = selected.Id;
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void удалитьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var selected = abazovTreeView.getSelecetedNodeValue<AccountViewModel>();
+            if (selected == null) return;
+            if (MessageBox.Show("Удалить запись?", "", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            {
+                if (_logic.Delete(new AccountBindingModel { Id = selected.Id }))
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void документToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Word Files|*.docx"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            List<string> paragraphs = new List<string>();
+            foreach (var account in _logic.ReadList(null))
+            {
+                if (account.Rating == null)
+                {
+                    paragraphs.Add(account.Login + ": " + account.Warnings);
+                }
+            }
+            string path = saveFileDialog.FileName;
+            wordLongTextComponent.createWithLongText(new WordLongTextInfo(path, "Аккаунты без рейтинга", paragraphs.ToArray())); 
+            MessageBox.Show("Документ создан");
+        }
+
+        private void документСДиаграммойToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Excel Files|*.xlsx"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            List<string> paragraphs = new List<string>();
+            string path = saveFileDialog.FileName;
+            var data = _logic.ReadList(null).Where(x => x.Rating == null).GroupBy(x => x.RoleName).Select(x => new
+            {
+                RoleName = x.Key,
+                RoleCount = x.Count(),
+            }).ToList();
+            excelDiagramComponent.createWithDiagram(path, "Роли без рейтинга", "Роли без рейтинга", AbazovViewComponents.LogicalComponents.DiagramLegendEnum.BottomRight,
+                data, "RoleName", "RoleCount");
+            MessageBox.Show("Документ создан");
+        }
+
+        private void документСТаблицейToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "PDF Files|*.pdf"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            List<string> paragraphs = new List<string>();
+            string path = saveFileDialog.FileName;
+            var accounts = _logic.ReadList(null);
+            foreach (var account in accounts)
+            {
+                if (!account.Rating.HasValue)
+                {
+                    account.DocRating = "нет";
+                }
+                else
+                {
+                    account.DocRating = account.Rating.Value.ToString();
+                }
+            }
+            ComponentDocumentWithTableHeaderDataConfig<AccountViewModel> config = new ComponentsLibraryNet60.Models.ComponentDocumentWithTableHeaderDataConfig<AccountViewModel>
+            {
+                Data = accounts,
+                UseUnion = false,
+                Header = "Аккаунты",
+                ColumnsRowsDataCount = (4, 1),
+                Headers = new List<(int ColumnIndex, int RowIndex, string Header, string PropertyName)>
+                {
+                    (0, 0, "Id", "Id"),
+                    (1, 0, "Логин", "Login"),
+                    (2, 0, "Роль", "RoleName"),
+                    (3, 0, "Рейтинг", "DocRating")
+                },
+                ColumnsRowsWidth = new List<(int Column, int Row)>
+                {
+                    (10, 10),
+                    (10, 10),
+                    (10, 10),
+                    (10, 10)
+                },
+                ColumnUnion = new List<(int StartIndex, int Count)>(),
+                FilePath = path
+            };
+            componentDocumentWithTableMultiHeaderPdf.CreateDoc(config);
+            MessageBox.Show("Документ создан");
+        }
+    }
+}

NevaevaLibrary/AccountsView/FormMain.resx

@@ -0,0 +1,72 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="wordLongTextComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>152, 17</value>
+  </metadata>
+  <metadata name="excelDiagramComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>383, 17</value>
+  </metadata>
+  <metadata name="componentDocumentWithTableMultiHeaderPdf.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>609, 17</value>
+  </metadata>
+</root>

NevaevaLibrary/AccountsView/FormRoles.Designer.cs

@@ -0,0 +1,89 @@
+namespace AccountsView
+{
+    partial class FormRoles
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.NameCol = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.Id = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.NameCol,
+            this.Id});
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(800, 450);
+            this.dataGridView.TabIndex = 0;
+            this.dataGridView.CellValueChanged += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellValueChanged);
+            this.dataGridView.UserDeletingRow += new System.Windows.Forms.DataGridViewRowCancelEventHandler(this.dataGridView_UserDeletingRow);
+            this.dataGridView.KeyUp += new System.Windows.Forms.KeyEventHandler(this.dataGridView_KeyUp);
+            // 
+            // NameCol
+            // 
+            this.NameCol.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.NameCol.HeaderText = "Название";
+            this.NameCol.MinimumWidth = 6;
+            this.NameCol.Name = "NameCol";
+            // 
+            // Id
+            // 
+            this.Id.HeaderText = "Id";
+            this.Id.MinimumWidth = 6;
+            this.Id.Name = "Id";
+            this.Id.Visible = false;
+            this.Id.Width = 125;
+            // 
+            // FormRoles
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormRoles";
+            this.Text = "FormRoles";
+            this.Load += new System.EventHandler(this.FormRoles_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn NameCol;
+        private DataGridViewTextBoxColumn Id;
+    }
+}

NevaevaLibrary/AccountsView/FormRoles.cs

@@ -0,0 +1,105 @@
+using AccountContracts.BindingModels;
+using AccountContracts.BusinessLogicsContracts;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AccountsView
+{
+    public partial class FormRoles : Form
+    {
+
+        private readonly IRoleLogic _logic;
+        private bool loading = false;
+
+        public FormRoles(IRoleLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+
+        private void FormRoles_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            loading = true;
+            try
+            {
+                var list = _logic.ReadList();
+                if (list != null)
+                {
+                    foreach (var role in list)
+                    {
+                        int rowIndex = dataGridView.Rows.Add();
+                        dataGridView.Rows[rowIndex].Cells[0].Value = role.RoleName;
+                        dataGridView.Rows[rowIndex].Cells[1].Value = role.Id;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            finally
+            {
+                loading = false;
+            }
+        }
+
+        private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+        {
+            if (loading || e.RowIndex < 0 || e.ColumnIndex != 0) return;
+            if (dataGridView.Rows[e.RowIndex].Cells[1].Value != null && !string.IsNullOrEmpty(dataGridView.Rows[e.RowIndex].Cells[1].Value.ToString()))
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Update(new RoleBindingModel { Id = Convert.ToInt32(dataGridView.Rows[e.RowIndex].Cells[1].Value), RoleName = name.ToString() });
+            }
+            else
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Create(new RoleBindingModel { Id = 0, RoleName = name.ToString() });
+                int newRoleId = _logic.ReadList().ToList().Last().Id;
+                dataGridView.Rows[e.RowIndex].Cells[1].Value = newRoleId;
+            }
+        }
+
+        private void dataGridView_KeyUp(object sender, KeyEventArgs e)
+        {
+            switch (e.KeyCode)
+            {
+                case Keys.Insert:
+                    dataGridView.Rows.Add();
+                    break;
+            }
+        }
+
+        private void deleteRows(DataGridViewSelectedRowCollection rows)
+        {
+            for (int i = 0; i < rows.Count; i++)
+            {
+                DataGridViewRow row = rows[i];
+                if (!_logic.Delete(new RoleBindingModel { Id = Convert.ToInt32(row.Cells[1].Value) })) continue;
+                dataGridView.Rows.Remove(row);
+            }
+        }
+
+        private void dataGridView_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
+        {
+            e.Cancel = true;
+            if (dataGridView.SelectedRows == null) return;
+            if (MessageBox.Show("Удалить записи?", "Подтвердите действие", MessageBoxButtons.YesNo) == DialogResult.No) return;
+            deleteRows(dataGridView.SelectedRows);
+        }
+    }
+}

NevaevaLibrary/AccountsView/FormRoles.resx

@@ -0,0 +1,66 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="NameCol.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Id.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

NevaevaLibrary/AccountsView/Program.cs

@@ -0,0 +1,41 @@
+using AccountBusinessLogic.BusinessLogic;
+using AccountContracts.BusinessLogicsContracts;
+using AccountContracts.StoragesContracts;
+using AccountDatabaseImplement.Implements;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace AccountsView
+{
+    internal static class Program
+    {
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
+        [STAThread]
+
+        static void Main()
+        {
+            // To customize application configuration such as set high DPI settings or default font,
+            // see https://aka.ms/applicationconfiguration.
+            ApplicationConfiguration.Initialize();
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddTransient<IRoleStorage, RoleStorage>();
+            services.AddTransient<IAccountStorage, AccountStorage>();
+            services.AddTransient<IRoleLogic, RoleLogic>();
+            services.AddTransient<IAccountLogic, AccountLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormAccount>();
+            services.AddTransient<FormRoles>();
+        }
+    }
+
+}

NevaevaLibrary/NevaevaLibrary.sln

@@ -5,7 +5,17 @@ VisualStudioVersion = 17.3.32825.248
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NevaevaLibrary", "NevaevaLibrary\NevaevaLibrary.csproj", "{E7CA58DB-9F0F-4380-96F7-EAFDA623CE84}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestApp", "TestApp\TestApp.csproj", "{38BE5966-BF1C-4D26-AC7A-74EDDD25A6B3}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestApp", "TestApp\TestApp.csproj", "{38BE5966-BF1C-4D26-AC7A-74EDDD25A6B3}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsView", "AccountsView\AccountsView.csproj", "{B7A72992-283B-4364-864E-337DDD9B0E83}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsDataModels", "AccountsDataModels\AccountsDataModels.csproj", "{EDF1F276-5D94-41A9-B002-20C9A27BD1BA}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountContracts", "AccountContracts\AccountContracts.csproj", "{0ADBF5BC-502F-43D2-B343-3F11D0AC4069}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountBusinessLogic", "AccountBusinessLogic\AccountBusinessLogic.csproj", "{4EB11E48-32B2-4300-A134-BEC339991D95}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountDatabaseImplement", "AccountDatabaseImplement\AccountDatabaseImplement.csproj", "{E25D2269-2C4C-4176-B5E0-9D44B084306D}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -21,6 +31,26 @@ Global
 		{38BE5966-BF1C-4D26-AC7A-74EDDD25A6B3}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{38BE5966-BF1C-4D26-AC7A-74EDDD25A6B3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{38BE5966-BF1C-4D26-AC7A-74EDDD25A6B3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B7A72992-283B-4364-864E-337DDD9B0E83}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B7A72992-283B-4364-864E-337DDD9B0E83}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B7A72992-283B-4364-864E-337DDD9B0E83}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B7A72992-283B-4364-864E-337DDD9B0E83}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EDF1F276-5D94-41A9-B002-20C9A27BD1BA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EDF1F276-5D94-41A9-B002-20C9A27BD1BA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EDF1F276-5D94-41A9-B002-20C9A27BD1BA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EDF1F276-5D94-41A9-B002-20C9A27BD1BA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0ADBF5BC-502F-43D2-B343-3F11D0AC4069}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0ADBF5BC-502F-43D2-B343-3F11D0AC4069}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0ADBF5BC-502F-43D2-B343-3F11D0AC4069}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0ADBF5BC-502F-43D2-B343-3F11D0AC4069}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4EB11E48-32B2-4300-A134-BEC339991D95}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4EB11E48-32B2-4300-A134-BEC339991D95}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4EB11E48-32B2-4300-A134-BEC339991D95}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4EB11E48-32B2-4300-A134-BEC339991D95}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E25D2269-2C4C-4176-B5E0-9D44B084306D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E25D2269-2C4C-4176-B5E0-9D44B084306D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E25D2269-2C4C-4176-B5E0-9D44B084306D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E25D2269-2C4C-4176-B5E0-9D44B084306D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

NevaevaLibrary/NevaevaLibrary/LogicalComponents/WordTableComponent.cs

@@ -82,7 +82,7 @@ namespace NevaevaLibrary.LogicalComponents
             int rangeIndex = 0;
             //number of cell
             int headerIndex = 0;
-            List<FieldInfo> cellFields = new List<FieldInfo>();
+            List<PropertyInfo> cellProperties = new List<PropertyInfo>();
             var type = typeof(T);
             for (int i = 0; i < widths.Count; i++)
             {
@@ -101,15 +101,15 @@ namespace NevaevaLibrary.LogicalComponents
                     {
                         //work with cell
                         if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
-                        var field = type.GetField(headers[headerIndex].Item1);
-                        if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                        var property = type.GetProperty(headers[headerIndex].Item1);
+                        if (property == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
                         //format header
                         var cell = table.Cell(2, i + 1);
                         cell.Range.Text = headers[headerIndex].Item2;
                         cell.Width = widths[i];
                         cell.Range.Font.Size = 11;
 
-                        cellFields.Add(field);
+                        cellProperties.Add(property);
                         headerIndex++;
                     }
                     i--;
@@ -119,8 +119,8 @@ namespace NevaevaLibrary.LogicalComponents
                 {
                     //work with cell
                     if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
-                    var field = type.GetField(headers[headerIndex].Item1);
-                    if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                    var property = type.GetProperty(headers[headerIndex].Item1);
+                    if (property == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
                     //format header
                     var cell = table.Cell(1, i + 1);
 
@@ -129,7 +129,7 @@ namespace NevaevaLibrary.LogicalComponents
                     cell.Width = widths[i];
                     cell.Range.Font.Size = 11;
 
-                    cellFields.Add(field);
+                    cellProperties.Add(property);
                     headerIndex++;
                 }
             }
@@ -145,10 +145,10 @@ namespace NevaevaLibrary.LogicalComponents
             foreach (T item in items)
             {
                 int columnNum = 1;
-                foreach (var cellField in cellFields)
+                foreach (var cellProperty in cellProperties)
                 {
                     var cell = table.Cell(rowNum, columnNum);
-                    cell.Range.Text = cellField.GetValue(item)?.ToString();
+                    cell.Range.Text = cellProperty.GetValue(item)?.ToString();
                     cell.Width = widths[columnNum - 1];
                     cell.Range.Bold = 0;
                     cell.Range.Font.Size = 11;

NevaevaLibrary/NevaevaLibrary/NevaevaLibrary.csproj

@@ -6,6 +6,7 @@
     <UseWindowsForms>true</UseWindowsForms>
     <ImplicitUsings>enable</ImplicitUsings>
     <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <Version>$(VersionPrefix)</Version>
   </PropertyGroup>
 
   <ItemGroup>