Send To Device Support (#1557)

* Tweaked the logging output

* Started implementing some basic idea for devices

* Updated Email Service with new API routes

* Implemented basic DB structure and some APIs to prep for the UI and flows.

* Added an abstract class to make Unit testing easier.

* Removed dependency we don't need

* Updated the UI to be able to show devices and add new devices. Email field will update the platform if the user hasn't interacted with it already.

* Added ability to delete a device as well

* Basic ability to send files to devices works

* Refactored Action code to pass ActionItem back and allow for dynamic children based on an Observable (api).

Hooked in ability to send a chapter to a device. There is no logic in the FE to validate type.

* Fixed a broken unit test

* Implemented the ability to edit a device

* Code cleanup

* Fixed a bad success message

* Fixed broken unit test from updating mock layer

API.Tests/Services/DeviceServiceTests.cs

@@ -0,0 +1,79 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using API.DTOs.Device;
+using API.Entities;
+using API.Entities.Enums.Device;
+using API.Services;
+using API.Services.Tasks;
+using Microsoft.Extensions.Logging;
+using NSubstitute;
+using Xunit;
+
+namespace API.Tests.Services;
+
+public class DeviceServiceTests : BasicTest
+{
+    private readonly ILogger<DeviceService> _logger = Substitute.For<ILogger<DeviceService>>();
+    private readonly IDeviceService _deviceService;
+
+    public DeviceServiceTests() : base()
+    {
+        _deviceService = new DeviceService(_unitOfWork, _logger, Substitute.For<IEmailService>());
+    }
+
+    protected void ResetDB()
+    {
+        _context.Users.RemoveRange(_context.Users.ToList());
+    }
+
+
+
+    [Fact]
+    public async Task CreateDevice_Succeeds()
+    {
+
+        var user = new AppUser()
+        {
+            UserName = "majora2007",
+            Devices = new List<Device>()
+        };
+
+        _context.Users.Add(user);
+        await _unitOfWork.CommitAsync();
+
+        var device = await _deviceService.Create(new CreateDeviceDto()
+        {
+            EmailAddress = "fake@kindle.com",
+            Name = "Test Kindle",
+            Platform = DevicePlatform.Kindle
+        }, user);
+
+        Assert.NotNull(device);
+
+    }
+
+    [Fact]
+    public async Task CreateDevice_ThrowsErrorWhenEmailDoesntMatchRules()
+    {
+
+        var user = new AppUser()
+        {
+            UserName = "majora2007",
+            Devices = new List<Device>()
+        };
+
+        _context.Users.Add(user);
+        await _unitOfWork.CommitAsync();
+
+        var device = await _deviceService.Create(new CreateDeviceDto()
+        {
+            EmailAddress = "fake@gmail.com",
+            Name = "Test Kindle",
+            Platform = DevicePlatform.Kindle
+        }, user);
+
+        Assert.NotNull(device);
+
+    }
+}