Na most működik az API + adatbázis

src/WorkFlowCheck.BL/Services/UserService.cs

@@ -0,0 +1,43 @@
+using AutoMapper;
+using Microsoft.EntityFrameworkCore;
+using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using WorkFlowCheck.BL.DTO;
+using WorkFlowCheck.BL.Services.Interfaces;
+using WorkFlowCheck.DL;
+
+namespace WorkFlowCheck.BL.Services
+{
+    public class UserService : IUserService
+    {
+        private AppDbContext _dbContext;
+        private IMapper _mapper;
+        public UserService(AppDbContext dbContext, IMapper mapper)
+        {
+            _dbContext = dbContext;
+            _mapper = mapper;
+        }
+        public async Task<UserDTO> GetUser(int Id)
+        {
+            var retVal = new UserDTO();
+
+            try
+            {
+                var user = await _dbContext.Users.Where(w => w.Id == Id).FirstOrDefaultAsync();
+                if (user != null)
+                {
+                    retVal = _mapper.Map<UserDTO>(user);
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error(ex.Message);
+            }
+            return retVal;
+        }
+    }
+}