API_Lab_1/src/Services/AccessService.cs - 123 - nicteres/Lab1

API_Lab_1/src/Services/AccessService.cs
93 строки3 KB
Matthew
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18 окт 2025, 18:03
18 окт 2025, 18:0379e10ad
using API_Lab_1.src.Interface;
using API_Lab_1.src.Models;
using Microsoft.EntityFrameworkCore;

namespace API_Lab_1.src.Services
{
    public class AccessService(AppDbContext _appDb) : IAccessService
    {
        public async Task<UserModel?> User_Create_Async(User_Request request)
        {
            if (await _appDb.Users.AnyAsync(u => u.UserName == request.UserName.ToLower() || u.Email == request.Email)) return null;

            var user = new UserModel
            {
                UserName = request.UserName.ToLower(),
                Password = request.Password,
                Email = request.Email
            };

            _appDb.Users.Add(user);
            await _appDb.SaveChangesAsync();

            return user;

            throw new NotImplementedException();
        }

        public async Task<string?> User_Delete_Async(User_Delete request)
        {
            if (await _appDb.Users.AnyAsync(u => u.Id == request.Id
                || u.UserName == request.UserName
                || u.Email == request.Email))
            {
                var user = await _appDb.Users.Where(u => u.Id == request.Id
                || u.UserName == request.UserName
                || u.Email == request.Email).FirstOrDefaultAsync();

                if (user == null) return null;

                _appDb.Users.Remove(user);
                await _appDb.SaveChangesAsync();

                return "Success";
            }

            return null;

            throw new NotImplementedException();
        }

        public async Task<UserModel?> User_Get_Async(string username)
        {
            if (await _appDb.Users.AnyAsync(u => u.UserName == username))
            {
                var user =
                    await _appDb.Users.FirstOrDefaultAsync(u =>
                    u.UserName == username);

                if (user == null) return null;

                return user;
            }

            return null;


            throw new NotImplementedException();
        }

        public async Task<UserModel?> User_Update_Async(int id, User_Request request)
        {
            if (await _appDb.Users.AnyAsync(u => u.Id == id))
            {
                var user =
                    await _appDb.Users.FindAsync(id);

                if (user == null) return null;

                user.UserName = request.UserName;
                user.Email = request.Email;
                user.Password = request.Password;

                _appDb.Users.Update(user);
                await _appDb.SaveChangesAsync();

                return user;
            }

            return null;
            throw new NotImplementedException();
        }
    }
}