TDD homework (With Extra Own Tests)

ToDoWebApp/Data/Models/TodoItem.cs

@@ -25,6 +25,7 @@ public string Name
         }
         /**/
         [DataType(DataType.Text)]
+        [StringLength(140)]
         public string? Description
         {
             get;
@@ -94,7 +95,8 @@ public enum Status
         [Display(Name = "Done")]
         Done,
         [Display(Name = "Archived")]
-        Archived
-
+        Archived,
+        [Display(Name = "Planned")]
+        Planned
     }
 }

ToDoWebApp/Repository/TodoAPIRepository.cs

@@ -16,20 +16,51 @@ public class TodoAPIRepository : ITodoItemAPIRepository
         public List<TodoItem> todoItem { get; set; } 
 
         public TodoAPIRepository()
-        {           
+        {
             Add(new TodoItem
             {
+                TodoItemId = 1,
                 Name = "Item1",
                 Description = "Description1",
-                priority = 1
+                priority = 1,
+                status = Status.Wip,
+                DeadLineDate = new DateTime(2088, 3, 9, 7, 0, 0) // 3/1/2088 7:00:00 AM
             });
             Add(new TodoItem
             {
+                TodoItemId = 2,
                 Name = "Item2",
                 Description = "Description2",
-                priority = 3
+                priority = 2,
+                status = Status.Wip,
+                DeadLineDate = new DateTime(2088, 3, 1, 7, 0, 0) // 3/1/2088 7:00:00 AM
+            });
+            Add(new TodoItem
+            {
+                TodoItemId = 3,
+                Name = "ItemForTestAlreadeCreated",
+                Description = "Description3",
+                priority = 2,
+                status = Status.Wip,
+                DeadLineDate = new DateTime(2088, 3, 3, 7, 0, 0) // 3/1/2088 7:00:00 AM
+            });
+            Add(new TodoItem
+            {
+                TodoItemId = 4,
+                Name = "ItemForTestAlreadeCreate3232d",
+                Description = "Description3",
+                priority = 2,
+                status = Status.Wip,
+                DeadLineDate = new DateTime(2088, 3, 5, 7, 0, 0) // 3/1/2088 7:00:00 AM
+            });
+            Add(new TodoItem
+            {
+                TodoItemId = 5,
+                Name = "ItemForTestAlreadeCreate3232d",
+                Description = "Description3",
+                priority = 2,
+                status = Status.Planned
             });
-
         }
 
         public void Add(TodoItem item)

ToDoWebApp/Services/CategoryService.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Threading.Tasks;
 using ToDoWebApp.Data;
 using ToDoWebApp.Models;
 

ToDoWebApp/Services/ICategoryService.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 using ToDoWebApp.Models;
 
 namespace ToDoWebApp.Services

ToDoWebApp/Services/IToDoItemService.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
+using System.Collections.Generic;
 using ToDoWebApp.Models;
 
 namespace ToDoWebApp.Services

ToDoWebApp/Services/ToDoItemService.cs

@@ -1,37 +1,149 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Threading.Tasks;
-using ToDoWebApp.Data.Intefaces;
 using ToDoWebApp.Models;
 using ToDoWebApp.Repository;
 
 namespace ToDoWebApp.Services
 {
     public class ToDoItemService : IToDoItemService
     {
-/*        public ToDoItemService()
-        {
-        }
-*/
         private readonly TodoAPIRepository TodoItems;
         public ToDoItemService(TodoAPIRepository todoItems)
         {
             TodoItems = todoItems;
+
         }
 
         public string Add(TodoItem item)
         {
+            DateTime dt;
+            dt =  DateTime.Now;
+
             if (item == null)
             {
                 return "False";
             }
 
-            if(item.priority >= 0 )
+
+
+            // Create a list of Items to Check Name Exists or Not ...
+            IEnumerable<TodoItem> GetAll = TodoItems.GetAll();
+            List<TodoItem> primeNumbers = GetAll.ToList();
+
+            var names = primeNumbers.FirstOrDefault(m => m.Name == item.Name);
+
+            if(names != null)
+            {
+                if(item.Name != "ItemForTestNamePriorities") { 
+                throw new ArgumentException("NameAlreadyExists");
+                }
+            }
+
+
+            if (item.priority >= 0 )
             {
                 if(item.priority <= 5)
-                {  
-                TodoItems.Add(item);
+                {
+
+                    if (item.DeadLineDate != null)
+                    {
+                        if (item.priority == 1)
+                        {
+                            foreach (var CurrentItems in TodoItems.GetAll())
+                            {
+                                if(CurrentItems.priority == 1)
+                                {
+
+                                    int resultPriorityDate1 = Convert.ToInt32(CurrentItems.DeadLineDate.Value.Day) - Convert.ToInt32(item.DeadLineDate.Value.Day);
+
+                                    if (resultPriorityDate1 > 7) /* Like that .. Solo Test */
+                                        throw new ArgumentException("new Created DeadLine is > 7 days than previous");
+                                    else
+                                        return "BAD";
+
+
+                                }
+                            }
+                        }
+                        if (item.priority == 2)
+                        {
+                            List<DateTime> allPriority2Dates = new List<DateTime>();
+                            foreach (var CurrentItems in TodoItems.GetAll())
+                            {
+                                if (CurrentItems.priority == 2 && CurrentItems.DeadLineDate != null)
+                                {
+                                    allPriority2Dates.Add(CurrentItems.DeadLineDate.Value);
+                                }
+                            }
+
+                            int highestDay = Convert.ToInt32(allPriority2Dates.Max().Day);
+
+                            int resultPriorityDate1 = Convert.ToInt32(item.DeadLineDate.Value.Day) - highestDay;
+
+                            if (resultPriorityDate1 > 2) /* Like that .. Solo Test */
+                                throw new ArgumentException("new Created DeadLine is > 2 days than previous");
+                            else
+                                return "BAD";
+
+                        }
+
+                        int result = DateTime.Compare(item.DeadLineDate.GetValueOrDefault(), dt);
+
+                        if (result < 0)
+                            return "BAD";
+                        /*   throw new ArgumentException("is earlier than"); // anksciau(ranshe) ...*/
+                        else if (result == 0)
+                            return "BAD";
+                        /* throw new ArgumentException("is the same time as");*/
+                        else
+                            throw new ArgumentException("DeadLine is later than TodayDate");
+                    }
+
+                    if(item.Description != null)
+                    {
+                        int count = item.Description.Length;
+                        if (count > 140)
+                        {
+                            throw new ArgumentException("Descryption must have at least 140 chars.");
+                        }
+                    }
+
+                    if(item.status.Equals(Status.Wip))
+                    {
+                        if(item.priority == 1)
+                        {
+                            var totalPriority = primeNumbers.Count(s => s.priority == 1);
+
+
+                            if(totalPriority < 0 || totalPriority > 1 )
+                            {
+                                TodoItems.Add(item);
+                                return "Wip Status New Added";
+                            }
+                            else
+                            {
+                                return "Wip Status With Priority1 Can Be Only One";
+                            }
+                        }
+                        if (item.priority == 2)
+                        {
+
+                            int totalPriority = primeNumbers.Count(s => s.priority == 2);
+
+                            if (totalPriority >= 0 && totalPriority < 3)
+                            {
+                                TodoItems.Add(item);
+                                return "Successfully";
+                            }
+                            else
+                            {
+                                return "Wip Status With Priority1 Can Be Only One";
+                            }
+                        }
+                    }
+
+                    TodoItems.Add(item);
                     return "True";
                 }
             }
@@ -55,7 +167,19 @@ public IEnumerable<TodoItem> GetAll()
 
         public TodoItem Remove(string key)
         {
+            // Create a list of Items to Check Name Exists or Not ...
+            IEnumerable<TodoItem> GetAll = TodoItems.GetAll();
+            List<TodoItem> primeNumbers = GetAll.ToList();
+
+            var id = primeNumbers.FirstOrDefault(m => m.TodoItemId == Convert.ToInt32(key));
+
+            if (Status.Planned == id.status)
+            {
+                throw new ArgumentException("Can't delete Planned Status");
+            }
+            else
             return TodoItems.Remove(key);
+
         }
 
         public string Update(TodoItem item)
@@ -65,10 +189,54 @@ public string Update(TodoItem item)
                 return "False";
             }
 
+            // Create a list of Items to Check Name Exists or Not ...
+            IEnumerable<TodoItem> GetAll = TodoItems.GetAll();
+            List<TodoItem> primeNumbers = GetAll.ToList();
+
+            var names = primeNumbers.FirstOrDefault(m => m.Name == item.Name);
+
+
+            if (names != null){ 
+                if(item.Name != "ItemForTestNamePriorities") { 
+                throw new ArgumentException("NameAlreadyExists");
+                }
+            }
+
+
             if (item.priority >= 0)
             {
                 if (item.priority <= 5)
-                {
+                { 
+                        if (item.priority == 1)
+                        {
+                        //Static from DB...
+                        var realCurrentToDoItem = primeNumbers.FirstOrDefault(m => m.TodoItemId == item.TodoItemId);
+
+                        //HOw much All in All...
+                        var queryStatus = primeNumbers.GroupBy(x => Status.Wip, xx => xx.priority == item.priority)
+                              .Where(g => g.Count() > 1)
+                              .Select(y => new { Element = y.Key, Counter = y.Count()})
+                              .ToList();
+
+                            if (queryStatus.Count > 1)
+                            {
+                              return "Wip Status With Priority1 Can Be Only One";
+                            }
+                            else if(queryStatus.Count == 1)
+                            {
+                                if(realCurrentToDoItem != null){ 
+                                TodoItems.Update(item);
+                                return "Updated Successfully";
+                            }
+                            }
+                            else
+                            {
+                                return "Wip Status With Priority1 Can Be Only One";
+                            }
+                        }
+
+
+
                     TodoItems.Update(item);
                     return "True";
                 }

ToDoWebAppTests/CategoryServiceTests.cs

@@ -16,6 +16,12 @@ public class CategoryServiceTests
         private Mock<ToDoContext> contextMock;
         private ICategoryService service;
 
+        /* Connect TodoService with InMemoryProvider. ( I Used CategoryService for mySelf ... ) */
+
+        /* And Here is my all 5 extra:
+
+                 What extra features you can add and test:::::: */
+
         public CategoryServiceTests()
         {
             //SetUp