diff --git a/Lesson01/StartOfLesson/ToDo/Controllers/ToDoController.cs b/Lesson01/StartOfLesson/ToDo/Controllers/ToDoController.cs
index f48166d..ca89994 100644
--- a/Lesson01/StartOfLesson/ToDo/Controllers/ToDoController.cs
+++ b/Lesson01/StartOfLesson/ToDo/Controllers/ToDoController.cs
@@ -2,33 +2,27 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using ToDoApp.Models;
+using ToDoApp.Services;
+using System.Linq;
 
 namespace ToDoApp.Controllers
 {
     public class ToDoController : Controller
     {
-        private static Dictionary<int, Status> status = new Dictionary<int, Status>
-        {
-            { 1, new Status { Id = 1, Value = "Not Started" } },
-            { 2, new Status { Id = 2, Value = "In Progress" } },
-            { 3, new Status { Id = 3, Value = "Done" } }
-        };
-
-        private static List<ToDo> list = new List<ToDo>
-        {
-            new ToDo { Id = 1, Title = "My First ToDo", Description = "Get the app working", Status = status[2] }
-        };
+        
 
         // GET: ToDo
         public ActionResult Index()
         {
-            return View(list);
+            return View(Repository.list);
         }
 
         // GET: ToDo/Details/5
         public ActionResult Details(int id)
         {
-            return View();
+            var todo = Repository.GetTodoById(id);
+            return View(todo);
+            
         }
 
         // GET: ToDo/Create
@@ -44,6 +38,9 @@ public ActionResult Create(IFormCollection collection)
         {
             try
             {
+                Repository.CreateToDo(collection);
+                // call the Repository with new method "CreateToDo" we will create
+                //Repository.CreateToDo  --> missing something?
                 // TODO: Add insert logic here
 
                 return RedirectToAction(nameof(Index));
@@ -55,19 +52,21 @@ public ActionResult Create(IFormCollection collection)
         }
 
         // GET: ToDo/Edit/5
+        [HttpGet]
         public ActionResult Edit(int id)
         {
-            return View();
+            var todo = Repository.GetTodoById(id);
+            return View(todo);
         }
 
         // POST: ToDo/Edit/5
         [HttpPost]
         [ValidateAntiForgeryToken]
-        public ActionResult Edit(int id, IFormCollection collection)
+        public ActionResult Edit(int id, IFormCollection collection) //(ToDo newtodo)
         {
             try
             {
-                // TODO: Add update logic here
+                Repository.SaveToDo(id, collection);
 
                 return RedirectToAction(nameof(Index));
             }
@@ -80,7 +79,8 @@ public ActionResult Edit(int id, IFormCollection collection)
         // GET: ToDo/Delete/5
         public ActionResult Delete(int id)
         {
-            return View();
+            var todo = Repository.GetTodoById(id);
+            return View(todo);
         }
 
         // POST: ToDo/Delete/5
@@ -91,6 +91,10 @@ public ActionResult Delete(int id, IFormCollection collection)
             try
             {
                 // TODO: Add delete logic here
+                Repository.DeleteToDo(id);
+
+                //Repository.DeleteToDo() --> missing something? (parameter)
+                //all you need is id, dont pass in anything
 
                 return RedirectToAction(nameof(Index));
             }
diff --git a/Lesson01/StartOfLesson/ToDo/Models/ToDo.cs b/Lesson01/StartOfLesson/ToDo/Models/ToDo.cs
index 6b08b62..8aef82d 100644
--- a/Lesson01/StartOfLesson/ToDo/Models/ToDo.cs
+++ b/Lesson01/StartOfLesson/ToDo/Models/ToDo.cs
@@ -4,6 +4,7 @@ namespace ToDoApp.Models
 {
     public class ToDo
     {
+        
         public int Id { get; set; }
         public string Title { get; set; }
         public string Description { get; set; }
diff --git a/Lesson01/StartOfLesson/ToDo/Services/Repository.cs b/Lesson01/StartOfLesson/ToDo/Services/Repository.cs
new file mode 100644
index 0000000..16f9722
--- /dev/null
+++ b/Lesson01/StartOfLesson/ToDo/Services/Repository.cs
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using ToDoApp.Models;
+using System.Linq;
+using Microsoft.AspNetCore.Http;
+
+namespace ToDoApp.Services
+{
+    public class Repository
+    {
+
+        public static Dictionary<int, Status> status = new Dictionary<int, Status>
+        {
+            { 1, new Status { Id = 1, Value = "Not Started" } },
+            { 2, new Status { Id = 2, Value = "In Progress" } },
+            { 3, new Status { Id = 3, Value = "Done" } }
+        };
+
+        public static List<ToDo> list = new List<ToDo>
+        {
+            new ToDo { Id = 1, Title = "My First ToDo", Description = "Get the app working", Status = status[2] }
+        };
+
+        public static ToDo GetTodoById(int id)
+        {
+            var todo = list.SingleOrDefault( t => t.Id == id);
+            return todo;
+        }
+
+        public static ToDo SaveToDo(int id, IFormCollection collection)
+        {
+            var todo = GetTodoById(id);
+            todo.Id = Convert.ToInt32(collection["Id"]);
+            todo.Title = collection["Title"];
+            todo.Description = collection["Description"];
+
+            return todo;
+            
+            // get the current todo based on id
+            //overwrite each property with vales from collection
+            //return saved todo
+        }
+
+        public static void CreateToDo(IFormCollection collection)
+        {
+            var todo = new ToDo { Id = Convert.ToInt32(collection["Id"]), Title = collection["Title"], Description = collection["Description"], Status = status[1] };
+            list.Add(todo);
+           
+            // no need to get anything from list
+            //create a new object of type todo and append values from collection
+            //add new todo to list 
+        }
+
+        public static void DeleteToDo(int id)
+        {
+            // find todo 
+            var todo = GetTodoById(id);
+            // delete from  list
+            list.Remove(todo);
+
+        }
+    }
+}
diff --git a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Create.cshtml b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Create.cshtml
new file mode 100644
index 0000000..5781fde
--- /dev/null
+++ b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Create.cshtml
@@ -0,0 +1,43 @@
+@model ToDoApp.Models.ToDo
+
+@{
+    ViewData["Title"] = "Create";
+}
+
+<h2>Create</h2>
+
+<h4>ToDo</h4>
+<hr />
+<div class="row">
+    <div class="col-md-4">
+        <form asp-action="Create">
+            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
+            <div class="form-group">
+                <label asp-for="Id" class="control-label"></label>
+                <input asp-for="Id" class="form-control" />
+                <span asp-validation-for="Id" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="Title" class="control-label"></label>
+                <input asp-for="Title" class="form-control" />
+                <span asp-validation-for="Title" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="Description" class="control-label"></label>
+                <input asp-for="Description" class="form-control" />
+                <span asp-validation-for="Description" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <input type="submit" value="Create" class="btn btn-default" />
+            </div>
+        </form>
+    </div>
+</div>
+
+<div>
+    <a asp-action="Index">Back to List</a>
+</div>
+
+@section Scripts {
+    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
+}
diff --git a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Delete.cshtml b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Delete.cshtml
new file mode 100644
index 0000000..68d4123
--- /dev/null
+++ b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Delete.cshtml
@@ -0,0 +1,38 @@
+@model ToDoApp.Models.ToDo
+
+@{
+    ViewData["Title"] = "Delete";
+}
+
+<h2>Delete</h2>
+
+<h3>Are you sure you want to delete this?</h3>
+<div>
+    <h4>ToDo</h4>
+    <hr />
+    <dl class="dl-horizontal">
+        <dt>
+            @Html.DisplayNameFor(model => model.Id)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Id)
+        </dd>
+        <dt>
+            @Html.DisplayNameFor(model => model.Title)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Title)
+        </dd>
+        <dt>
+            @Html.DisplayNameFor(model => model.Description)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Description)
+        </dd>
+    </dl>
+    
+    <form asp-action="Delete">
+        <input type="submit" value="Delete" class="btn btn-default" /> |
+        <a asp-action="Index">Back to List</a>
+    </form>
+</div>
diff --git a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Details.cshtml b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Details.cshtml
new file mode 100644
index 0000000..ecc9878
--- /dev/null
+++ b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Details.cshtml
@@ -0,0 +1,36 @@
+@model ToDoApp.Models.ToDo
+
+@{
+    ViewData["Title"] = "Details";
+}
+
+<h2>Details</h2>
+
+<div>
+    <h4>ToDo</h4>
+    <hr />
+    <dl class="dl-horizontal">
+        <dt>
+            @Html.DisplayNameFor(model => model.Id)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Id)
+        </dd>
+        <dt>
+            @Html.DisplayNameFor(model => model.Title)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Title)
+        </dd>
+        <dt>
+            @Html.DisplayNameFor(model => model.Description)
+        </dt>
+        <dd>
+            @Html.DisplayFor(model => model.Description)
+        </dd>
+    </dl>
+</div>
+<div>
+    @Html.ActionLink("Edit", "Edit", new { /* id = Model.PrimaryKey */ }) |
+    <a asp-action="Index">Back to List</a>
+</div>
diff --git a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Edit.cshtml b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Edit.cshtml
new file mode 100644
index 0000000..a20816e
--- /dev/null
+++ b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Edit.cshtml
@@ -0,0 +1,43 @@
+@model ToDoApp.Models.ToDo
+
+@{
+    ViewData["Title"] = "Edit";
+}
+
+<h2>Edit</h2>
+
+<h4>ToDo</h4>
+<hr />
+<div class="row">
+    <div class="col-md-4">
+        <form asp-action="Edit">
+            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
+            <div class="form-group">
+                <label asp-for="Id" class="control-label"></label>
+                <input asp-for="Id" class="form-control" />
+                <span asp-validation-for="Id" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="Title" class="control-label"></label>
+                <input asp-for="Title" class="form-control" />
+                <span asp-validation-for="Title" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="Description" class="control-label"></label>
+                <input asp-for="Description" class="form-control" />
+                <span asp-validation-for="Description" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <input type="submit" value="Save" class="btn btn-default" />
+            </div>
+        </form>
+    </div>
+</div>
+
+<div>
+    <a asp-action="Index">Back to List</a>
+</div>
+
+@section Scripts {
+    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
+}
diff --git a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Index.cshtml b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Index.cshtml
index 0e01995..e0792dc 100644
--- a/Lesson01/StartOfLesson/ToDo/Views/ToDo/Index.cshtml
+++ b/Lesson01/StartOfLesson/ToDo/Views/ToDo/Index.cshtml
@@ -44,9 +44,15 @@
                     @Html.DisplayFor(modelItem => item.Status)
                 </td>
                 <td>
-                    @Html.ActionLink("Edit", "Edit", new { /* id=item.PrimaryKey */ }) |
-                    @Html.ActionLink("Details", "Details", new { /* id=item.PrimaryKey */ }) |
-                    @Html.ActionLink("Delete", "Delete", new { /* id=item.PrimaryKey */ })
+                    @Html.ActionLink("Edit", "Edit", new { id = item.Id }) |
+
+
+                    @Html.ActionLink("Details", "Details", new { id = item.Id }) |
+
+
+                    @Html.ActionLink("Delete", "Delete", new { id = item.Id })
+                   
+
                 </td>
             </tr>
         }
diff --git a/practice/Program.cs b/practice/Program.cs
new file mode 100644
index 0000000..3f7f053
--- /dev/null
+++ b/practice/Program.cs
@@ -0,0 +1,34 @@
+using System;
+
+namespace practice
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("OMG");
+
+            string myNumber = "1.2345";
+            string[] numParts = myNumber.Split('.');
+
+            string wholeNum = numParts[0];
+            string decimalPart = numParts[1];
+
+            if (decimalPart.Length == 1)
+            {
+                decimalPart = decimalPart + "0";
+            }
+            else if (decimalPart.Length > 2)
+            {
+                decimalPart = decimalPart.Substring(0,2);
+            }
+            else
+            {
+                decimalPart = "00";
+            }
+
+            string finalAnswer = wholeNum + "." + decimalPart;
+
+        }
+    }
+}
diff --git a/practice/practice.csproj b/practice/practice.csproj
new file mode 100644
index 0000000..21dff5c
--- /dev/null
+++ b/practice/practice.csproj
@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+  </PropertyGroup>
+
+</Project>