Checkpoint3

SimplifiedTodo/Crud.cs

@@ -0,0 +1,271 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+
+namespace SimplifiedTodo
+{
+    internal class Crud
+    {
+        private static ToDoDBContext Context;
+
+        public Crud(ToDoDBContext c)
+        {
+            Context = c;
+        }
+
+        public void Run()
+        {
+            while (true)
+            {
+                //make a choice and loop while the choice is invalid
+                Console.Write("c.r.u.d (or e for exit): ");
+                string request = Console.ReadLine();
+                if (request == "e")
+                {
+                    break;
+                }
+                switch (request)
+                {
+                    case "c":
+                        CreateItem();
+                        break;
+                    case "r":
+                        ReadItem();
+                        break;
+                    case "u":
+                        UpdateItem();
+                        break;
+                    case "d":
+                        DeleteItem();
+                        break;
+
+                    default:
+                        Console.Clear();
+                        Console.WriteLine("Invalid selection.");
+                        Thread.Sleep(500);
+                        Console.Clear();
+                        break;
+                }
+            }
+        }
+        public static void CreateItem()
+        {
+            ToDo entry = new ToDo();
+            Console.Clear();
+            Console.Write("Enter a title");
+            entry.Title = Console.ReadLine();
+            Console.Write("Enter Reminder");
+            entry.Content = Console.ReadLine();
+            entry.CreateDate = DateTime.Now;
+            Context.ToDos.Add(entry);
+            Context.SaveChanges();
+        }
+        public static void ReadItem()
+        {
+            string input = "";
+            while (input == "")
+            {
+                Console.Clear();
+                Console.WriteLine("Enter an id or a range of id's seperated by a \"-\" (example \"1-7\") or a for all");
+                Console.Write(": ");
+                input = Console.ReadLine();
+
+                if (input == "")
+                {
+                    Console.Clear();
+                    Console.WriteLine("Invalid Entry");
+                    Thread.Sleep(500);
+                }
+
+                if (input.Contains("-") || int.TryParse(input, out int num) || input == "a")
+                {
+
+                }
+                else
+                {
+                    input = "";
+                    Console.Clear();
+                    Console.WriteLine("Invalid Entry");
+                    Thread.Sleep(500);
+                }
+            }
+            ToDo entry;
+            if (input.Contains("-"))
+            {
+                Console.WriteLine("This functionality is under construction");
+            }
+            else if (input == "a")
+            {
+                List<ToDo> todosList = Context.ToDos.ToList();
+                foreach (var item in todosList)
+                {
+                    Console.WriteLine("*****************************************************************************************************************");
+                    Console.Write("Title: ");
+                    Console.WriteLine(item.Title);
+                    Console.Write("Created: ");
+                    Console.WriteLine(item.CreateDate);
+                    Console.Write("Content: ");
+                    Console.WriteLine(item.Content);
+                    if (item.Completed)
+                    {
+                        if (item.Sucess)
+                        {
+                            Console.WriteLine("Status: Completed Successfully");
+                        }
+                        else
+                        {
+                            Console.WriteLine("Status: Abandoned");
+                        }
+                    }
+                    else
+                    {
+                        Console.WriteLine("Status: In Progress");
+                    }
+                }
+                Console.WriteLine("*****************************************************************************************************************");
+            }
+            else
+            {
+                entry = Context.ToDos.Find(Convert.ToInt32(input));
+                var find = Context.ToDos.Find(Convert.ToInt32(input));
+                if (find != null)
+                {
+                    Console.WriteLine("*****************************************************************************************************************");
+                    Console.Write("Title: ");
+                    Console.WriteLine(entry.Title);
+                    Console.Write("Created: ");
+                    Console.WriteLine(entry.CreateDate);
+                    Console.Write("Content: ");
+                    Console.WriteLine(entry.Content);
+                    if (entry.Completed)
+                    {
+                        if (entry.Sucess)
+                        {
+                            Console.WriteLine("Status: Completed Successfully");
+                        }
+                        else
+                        {
+                            Console.WriteLine("Status: Abandoned");
+                        }
+                    }
+                    else
+                    {
+                        Console.WriteLine("Status: In Progress");
+                    }
+                    Console.WriteLine("*****************************************************************************************************************");
+                }
+                else
+                {
+                    Console.WriteLine("invalid selection");
+                }
+                Console.ReadLine();
+            }
+
+        }
+        public static void UpdateItem()
+        {
+            string input = "";
+            while (input == "")
+            {
+                Console.Write("Enter item Id: ");
+                input = Console.ReadLine();
+            }
+            var find = Context.ToDos.Find(Convert.ToInt32(input));
+            if (find != null)
+            {
+                string modifyWhat = "";
+                while (modifyWhat != "t" && modifyWhat != "c" && modifyWhat != "s" && modifyWhat != "a" && modifyWhat != "e")
+                {
+                    Console.WriteLine("*****************************************************************************************************************");
+                    Console.Write("Title: ");
+                    Console.WriteLine(find.Title);
+                    Console.Write("Created: ");
+                    Console.WriteLine(find.CreateDate);
+                    Console.Write("Content: ");
+                    Console.WriteLine(find.Content);
+                    if (find.Completed)
+                    {
+                        if (find.Sucess)
+                        {
+                            Console.WriteLine("Status: Completed Successfully");
+                        }
+                        else
+                        {
+                            Console.WriteLine("Status: Abandoned");
+                        }
+                    }
+                    else
+                    {
+                        Console.WriteLine("Status: In Progress");
+                    }
+                    Console.WriteLine("*****************************************************************************************************************");
+                    Console.WriteLine();
+                    Console.Write("Modify Entry");
+                    Console.Write("t = Title c = Content s = successful a = abandon e = Exit: ");
+                    modifyWhat = Console.ReadLine();
+                }
+                if (modifyWhat == "t")
+                {
+                    string userInput = "";
+                    while (userInput == "")
+                    {
+                        Console.Clear();
+                        Console.Write("Enter new Title: ");
+                        userInput = Console.ReadLine();
+                    }
+                    find.Title = userInput;
+                }
+                else if (modifyWhat == "c")
+                {
+                    string userInput = "";
+                    while (userInput != "")
+                    {
+                        Console.Clear();
+                        Console.Write("Enter new Content: ");
+                        userInput = Console.ReadLine();
+                    }
+
+                    find.Content = userInput;
+                }
+                else if (modifyWhat == "s")
+                {
+                    find.Completed = true;
+                }
+                else if (modifyWhat == "a")
+                {
+                    find.Completed = true;
+                    find.Sucess = false;
+                }
+                Context.SaveChanges();
+            }
+        }
+        public static void DeleteItem()
+        {
+            string input = "";
+            while (input == "")
+            {
+                Console.Clear();
+                Console.WriteLine("Enter an id of item to remove");
+                Console.Write(": ");
+                input = Console.ReadLine();
+
+                if (input == "")
+                {
+                    Console.Clear();
+                    Console.WriteLine("Invalid Entry");
+                    Thread.Sleep(500);
+                }
+                else
+                {
+                    var find = Context.ToDos.Find(Convert.ToInt32(input));
+                    if (find != null)
+                    {
+                        Context.ToDos.Remove(find);
+                    }
+                    Context.SaveChanges();
+                }
+            }
+        }
+    }
+}

SimplifiedTodo/Program.cs

@@ -0,0 +1,21 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Threading;
+
+namespace SimplifiedTodo
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            DbContextOptionsBuilder<ToDoDBContext> builder = new DbContextOptionsBuilder<ToDoDBContext>();
+            builder.UseSqlServer("Server=(localdb)\\MSSQLLocalDb;Database=ToDoDB;Trusted_Connection=true");
+            DbContextOptions<ToDoDBContext> opts = builder.Options;
+            ToDoDBContext context = new ToDoDBContext(opts);
+            context.Database.EnsureCreated();
+
+            Crud crud = new Crud(context);
+            crud.Run();
+        }
+    }
+}

SimplifiedTodo/SimplifiedTodo.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.0" />
+  </ItemGroup>
+
+</Project>

SimplifiedTodo/ToDo.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace SimplifiedTodo
+{
+    public class ToDo
+    {
+        public string Content { get; set; }
+        public DateTime CreateDate { get; set; }
+        public string Title { get; set; }
+        public bool Completed { get; set; }
+        public bool Sucess { get; set; } = true;
+        public int Id { get; set; }
+    }
+}

SimplifiedTodo/ToDoDBContext.cs

@@ -0,0 +1,17 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace SimplifiedTodo
+{
+    public class ToDoDBContext : DbContext
+    {
+        public ToDoDBContext(DbContextOptions<ToDoDBContext> options) : base(options)
+        {
+
+        }
+        public DbSet<ToDo> ToDos { get; set; }
+    }
+}
+

ToDo/ToDoApp.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28307.421
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ToDoApp", "ToDoApp\ToDoApp.csproj", "{8E9F0BE5-B8D8-4B25-AEC8-5DB03C96AD38}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{8E9F0BE5-B8D8-4B25-AEC8-5DB03C96AD38}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8E9F0BE5-B8D8-4B25-AEC8-5DB03C96AD38}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8E9F0BE5-B8D8-4B25-AEC8-5DB03C96AD38}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8E9F0BE5-B8D8-4B25-AEC8-5DB03C96AD38}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {5A43835A-1011-4684-8549-3E48B102432F}
+	EndGlobalSection
+EndGlobal

ToDo/ToDoApp/Database/AddEntry.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ToDoApp
+{
+    internal class AddEntry
+    {
+        public void NewTask()
+        {
+            //take in a list of values varify them and put them in the DB
+        }
+    }
+}

ToDo/ToDoApp/Database/DeleteEntry.cs

@@ -0,0 +1,11 @@
+namespace ToDoApp
+{
+    internal class DeleteEntry
+    {
+
+        public void RemoveTask()
+        {
+            //take in a task# and move it to completed in the database under IsCompleted 
+        }
+    }
+}