Refactoring: Added interfaces, custom exceptions, UserManager unit tests, dependency injection/inversion; Regex match search by date, keywords

StudentHouseDashboard/Tests/Mocks/UserRepositoryFake.cs

@@ -0,0 +1,64 @@
+using Models;
+using Logic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tests.Mocks
+{
+    public class UserRepositoryFake : IUserRepository
+    {
+        private List<User> users;
+        private int currentId;
+        public UserRepositoryFake() 
+        {
+            users = new List<User>();
+            currentId = 1;
+        }
+
+        public User CreateUser(string name, string password, UserRole role)
+        {
+            User user = new User(currentId, name, password, role);
+            users.Add(user);
+            currentId++;
+            return user;
+        }
+
+        public void DisableUser(int id)
+        {
+            User user = users.First(x => x.ID == id);
+            user.Name = $"Deleted User {user.ID}";
+            user.Password = "0";
+        }
+
+        public List<User> GetAllUsers()
+        {
+            return users;
+        }
+
+        public User GetUserById(int id)
+        {
+            return users.First(x => x.ID == id);
+        }
+
+        public User GetUserByName(string userName)
+        {
+            return users.FirstOrDefault(x => x.Name == userName);
+        }
+
+        public List<User> GetUsersByPage(int p, int c)
+        {
+            return users.GetRange(p + c, c);
+        }
+
+        public void UpdateUser(int id, string name, string password, UserRole role)
+        {
+            User user = users.First(x => x.ID == id);
+            user.Name = name;
+            user.Password = password;
+            user.Role = role;
+        }
+    }
+}