add: SecurityIdentityApplicationService

Models/ApplicationServices/SecurityIdentityApplicationService.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Identity;
+using pwt_0x01_ng.Models.Identity;
+
+namespace pwt_0x01_ng.Models.ApplicationServices
+{
+	public class SecurityIdentityApplicationService : ISecurityApplicationService
+	{
+		UserManager<User> um;
+		SignInManager<User> sim;
+
+		public SecurityIdentityApplicationService(UserManager<User> um, SignInManager<User> sim){
+			this.um = um;
+			this.sim = sim;
+		}
+
+		public async Task<string[]> register(RegisterViewModel rvm, Role role){
+			User usr = new User(){username = rvm.username, password = rvm.password};
+
+			string[] errors = null;
+			var res = await um.CreateAsync(usr, rvm.password);
+
+			if(res.Succeeded){
+				var roleres = await um.AddToRoleAsync(usr, role.ToString());
+				if(!roleres.Succeeded){
+					int c = 0;
+					foreach (var err in res.Errors)
+					{
+						res.Errors.Append(res.Errors.ElementAt(c));
+						c++;
+					}
+				}
+			}
+
+			if(res.Errors != null && res.Errors.Count() > 0){
+				errors = new string[res.Errors.Count()];
+				int c = 0;
+				foreach (var err in res.Errors)
+				{
+					errors[c] = res.Errors.ElementAt(c).Description;
+				}
+				c++;
+			}
+			return errors;
+		}
+		public async Task<bool> login(LoginViewModel lvm){
+			var result = await sim.PasswordSignInAsync(lvm.username, lvm.password, config.remember_me_feature, config.lockout_on_failure);
+			return result.Succeeded;
+		}
+		public Task logout(){
+			return sim.SignOutAsync();
+		}
+		public Task<User> find_user_by_username(string username){
+			return um.FindByNameAsync(username);
+		}
+		public Task<IList<string>> gimme_user_roles(User usr){
+			return um.GetRolesAsync(usr);
+		}
+		public Task<User> gimme_current_user(ClaimsPrincipal claims){
+			return um.GetUserAsync(claims);
+		}
+	}
+}