It works!

Checkpoint3/Program.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+
+namespace checkpoint3
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Welcome");
+        }
+    }
+
+    public class UserSays
+    {
+        public UserSays()
+        {
+            Console.WriteLine("");
+            Console.WriteLine("");
+            Console.WriteLine("");
+            Console.WriteLine("");
+            Console.WriteLine("");
+        }
+    }
+
+    public class Todo
+    {
+        public static int id;
+        public string task { get; set; }
+        public bool isComplete { get; set; }
+        public List<string> tags { get; set; }
+
+        public Todo(int id, string task)
+        {
+
+        }
+
+    }
+
+    //Controller
+    public interface ITodo
+    {
+
+    }
+
+    public class ToDoDAO
+    {
+        //Creates a new Todo object.
+        public static void Add()
+        {
+
+        }
+        //Takes an existing Todo object and allows you to edit it.
+        public static void Update()
+        {
+
+        }
+        //Lists all Todo objects.
+        public static void GetAll()
+        {
+
+        }
+        //Removes on Todo object by id
+        public static void Remove()
+        {
+
+        }
+        //Fetches one Todo object from database.
+        public static GetTodo()
+        {
+
+        }
+    }
+}
+

Checkpoint3/checkpoint3.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

Database/Database.cs

@@ -1,49 +1,215 @@
 using System;
 using System.Collections.Generic;
-using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
 using System.Linq;
+using System.Threading;
 
-namespace Database{
+namespace Database
+{
     class Program
     {
-        static SqliteConnectionStringBuilder connectionStringBuilder = new SqliteConnectionStringBuilder();
-        static List<Dictionary<string, string>> results = new List<Dictionary<string, string>>();
-
         static void Main(string[] args)
         {
-            connectionStringBuilder.DataSource = "./database.db";
-            SqliteDataReader reader = RunQuery(@"
-                SELECT * FROM items;
-            ");
-            PrintResults(reader);
+            DAO theDao = new DAO();
+            List<Todo> theList = theDao.list();
+            string userInput = " ";
+            string id;
+            string yesNo;
+
+            Console.WriteLine("~~~~~~~~~~~~~~~~~~~~~~~");
+            Console.WriteLine("-------TO DO APP-------");
+            Console.WriteLine("--By: Forrest Flowers--");
+            Console.WriteLine("~~~~~~~~~~~~~~~~~~~~~~~");
+            Thread.Sleep(1500);
+
+            while (userInput != "exit")
+            {
+                Console.WriteLine("Please enter 'add', 'remove', 'list','update' 'list done' or 'exit'");
+                userInput = Console.ReadLine().ToLower();
+                if (userInput == "add")
+                {
+                    Console.WriteLine("Do you want to add a task?");
+                    yesNo = Console.ReadLine();
+
+                    if (yesNo == "yes" || yesNo == "y")
+                    {
+                        Console.WriteLine("Enter a task:");
+                        string task = Console.ReadLine();
+                        theDao.add(task);
+                        theDao.save();
+                    }
+                    else
+                    {
+                        Console.WriteLine("Returning to menu...");
+                    }
+                }
+                else if (userInput == "list")
+                {
+                    foreach (Todo item in theDao.list())
+                    {
+                        Console.WriteLine(item);
+                    }
+                }
+                /*  -Make sure you actually want to add something.
+                    -Enter the Id to lookup.
+                    -Calls the GetTodo method
+                    -Use it to grab the Todo with that Id
+                    -Put the Todo in remove method.
+                 */
+                else if (userInput == "remove")
+                {
+                    Console.WriteLine("Do you want to delete an entry?(Y/N)");
+                    yesNo = Console.ReadLine().ToLower();
+                    if (yesNo == "yes" || yesNo == "y")
+                    {
+                        Console.WriteLine("Enter the id of the task you want to remove.");
+                        id = Console.ReadLine();
+                        Todo removeItem = theDao.GetTodo(id);
+                        theDao.remove(removeItem);
+                        theDao.save();
+
+                        Console.WriteLine("Deleted!");
+                    }
+                    else
+                    {
+                        Console.WriteLine("Gotcha, returning to menu...");
+                    }
+                }
+                else if (userInput == "update")
+                {
+                    Console.WriteLine("Do you want to mark a task as complete? (Y/N)");
+                    yesNo = Console.ReadLine().ToLower();
+                    if (yesNo == "yes" || yesNo == "y")
+                    {
+                        Console.WriteLine("Enter the id of a task to mark as complete");
+                        id = Console.ReadLine();
+                        Todo markAsDone = theDao.GetTodo(id);
+                        markAsDone.Status = true;
+                        theDao.save();
+                    }
+                    else
+                    {
+                        Console.WriteLine("Gotcha, returning to menu...");
+                    }
+                }
+                else if (userInput == "list done")
+                {
+                    foreach (Todo item in theDao.listDone())
+                    {
+                        Console.WriteLine(item);
+                    }
+                }
+                else if (userInput == "exit")
+                {
+                    break;
+                }
+                else
+                {
+                    Console.WriteLine("Invalid Input.");
+                }
+
+
+            }
+
+        }
+    }
+
+    // Cookie Cutter Todo Class
+    public class Todo
+    {
+        public int Id { get; set; }
+        public string Task { get; set; }
+        public bool Status { get; set; }
+
+        public Todo(int Id, string Task)
+        {
+            this.Id = Id;
+            this.Task = Task;
+        }
+
+        public Todo(string Task)
+        {
+            this.Task = Task;
+        }
+
+        override
+        public string ToString()
+        {
+            return Id + ": " + Task + " | " + (Status ? "Complete" : "Incomplete");
+        }
+    }
+
+    public class DAO
+    {
+        public Context context;
+        public DAO()
+        {
+            context = new Context();
+            context.Database.EnsureCreated();
         }
 
-        static SqliteDataReader RunQuery(string query)
+        public List<Todo> list()
         {
-            using (var connection = new SqliteConnection(connectionStringBuilder.ConnectionString))
+            List<Todo> allItems = new List<Todo>();
+            foreach (Todo item in context.myList)
             {
-                connection.Open();
-                var selectCmd = connection.CreateCommand();
-                selectCmd.CommandText = query;
-                return selectCmd.ExecuteReader();
+                allItems.Add(item);
             }
+            return allItems;
+        }
+
+        //Add an items to the database.
+        public void add(string task)
+        {
+            context.myList.Add(new Todo(task));
         }
 
-        static void PrintResults(SqliteDataReader reader)
+        //Search a single item in the database by Id.
+        public Todo GetTodo(string findId)
+        {
+            foreach (Todo item in context.myList)
+            {
+                if (item.Id.ToString() == findId)
+                {
+                    return item;
+                }
+            }
+            return null;
+        }
+        public List<Todo> listDone()
         {
-            results.Clear();
-            var row = 0;
-            while (reader.Read()){
-                results.Add(new Dictionary<string, string>());
-                for (var column = 0; column < reader.FieldCount; column++)
+            List<Todo> doneList = new List<Todo>();
+
+            foreach (Todo item in context.myList)
+            {
+                if (item.Status == true)
                 {
-                    results[row].Add(reader.GetName(column), reader.GetString(column));
+                    doneList.Add(item);
                 }
-                var lines = results[row].Select(kvp => kvp.Key + ": " + kvp.Value.ToString());
-                Console.WriteLine(String.Join(Environment.NewLine, lines));
-                Console.WriteLine("");
-                row++;
             }
+            return doneList;
+        }
+
+        public void remove(Todo removeItem)
+        {
+            context.myList.Remove(removeItem);
+        }
+
+        public void save()
+        {
+            context.SaveChanges();
+        }
+
+    }
+
+    //Sets up the database.
+    public class Context : DbContext
+    {
+        public DbSet<Todo> myList { get; set; }
+        override
+        protected void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            optionsBuilder.UseSqlite("Filename =./todo.db");
         }
     }
-}
+}

Database/Database.csproj

@@ -7,6 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Data.Sqlite" Version="2.0.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.0" />
   </ItemGroup>
 
 </Project>