user service with editing, removing and reading accounts methods, controller actions for this service

SchengenVisaApi/ApplicationLayer/DependencyInjection.cs

@@ -1,4 +1,5 @@
-using ApplicationLayer.Services.AuthServices.LoginService;
+using ApplicationLayer.Services.ApprovingAuthorities;
+using ApplicationLayer.Services.AuthServices.LoginService;
 using ApplicationLayer.Services.AuthServices.RegisterService;
 using ApplicationLayer.Services.VisaApplications.Handlers;
 using Microsoft.Extensions.DependencyInjection;
@@ -14,6 +15,7 @@ public static class DependencyInjection
         services.AddScoped<IVisaApplicationRequestsHandler, VisaApplicationRequestsHandler>();
 
         services.AddScoped<IRegisterService, RegisterService>();
+        services.AddScoped<IUsersService, UsersService>();
 
         if (isDevelopment)
         {

SchengenVisaApi/ApplicationLayer/Services/ApprovingAuthorities/IUsersService.cs

@@ -0,0 +1,24 @@
+using ApplicationLayer.Services.AuthServices.Requests;
+using Domains.Users;
+
+namespace ApplicationLayer.Services.ApprovingAuthorities
+{
+    /// user accounts service
+    public interface IUsersService
+    {
+        /// Returns all user accounts with role of approving authority
+        /// <param name="cancellationToken">Cancellation token</param>
+        Task<List<User>> GetAuthoritiesAccountsAsync(CancellationToken cancellationToken);
+
+        /// Changes authentication data for an account
+        /// <param name="userId">identifier of account</param>
+        /// <param name="data">request data with new email and password</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        Task ChangeAccountAuthDataAsync(Guid userId, RegisterRequest data, CancellationToken cancellationToken);
+
+        /// Removes user account
+        /// <param name="userId">Identifier of account</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        Task RemoveUserAccount(Guid userId, CancellationToken cancellationToken);
+    }
+}

SchengenVisaApi/ApplicationLayer/Services/ApprovingAuthorities/UsersService.cs

@@ -0,0 +1,34 @@
+using ApplicationLayer.InfrastructureServicesInterfaces;
+using ApplicationLayer.Services.AuthServices.NeededServices;
+using ApplicationLayer.Services.AuthServices.Requests;
+using Domains.Users;
+
+namespace ApplicationLayer.Services.ApprovingAuthorities
+{
+    public class UsersService(IUsersRepository users, IUnitOfWork unitOfWork) : IUsersService
+    {
+        async Task<List<User>> IUsersService.GetAuthoritiesAccountsAsync(CancellationToken cancellationToken)
+        {
+            return await users.GetAllOfRoleAsync(Role.ApprovingAuthority, cancellationToken);
+        }
+
+        async Task IUsersService.ChangeAccountAuthDataAsync(Guid userId, RegisterRequest data, CancellationToken cancellationToken)
+        {
+            var user = await users.GetByIdAsync(userId, cancellationToken);
+
+            user.Email = data.Email;
+            user.Password = data.Password;
+            await users.UpdateAsync(user, cancellationToken);
+
+            await unitOfWork.SaveAsync(cancellationToken);
+        }
+
+        async Task IUsersService.RemoveUserAccount(Guid userId, CancellationToken cancellationToken)
+        {
+            var user = await users.GetByIdAsync(userId, cancellationToken);
+            users.Remove(user);
+
+            await unitOfWork.SaveAsync(cancellationToken);
+        }
+    }
+}

SchengenVisaApi/ApplicationLayer/Services/AuthServices/NeededServices/IUsersRepository.cs

@@ -11,5 +11,11 @@ namespace ApplicationLayer.Services.AuthServices.NeededServices
         /// <param name="cancellationToken">Cancellation token</param>
         /// <returns>User or null if not found</returns>
         Task<User?> FindByEmailAsync(string email, CancellationToken cancellationToken);
+
+        /// Returns all accounts with specific role
+        /// <param name="role">role</param>
+        /// <param name="cancellationToken">cancellation token</param>
+        /// <returns>list of accounts</returns>
+        Task<List<User>> GetAllOfRoleAsync(Role role, CancellationToken cancellationToken);
     }
 }