Migrating from LinqToSql to Code First Entity Framework

ActionService.cs

//before
var weeklyReview = Db.WeeklyReviews
	.Include(x => x.WeeklyGoals)
	.SingleOrDefault(x => x.WorkspaceId == workspace.WorkspaceId && x.WeekDate == weekStart.WeeklyReviewDay(workspace.StartOfWeek));

// after

var weeklyReviewDay = weekStart.WeeklyReviewDay(workspace.StartOfWeek);
var weeklyReview = Db.WeeklyReviews
	.Include(x => x.WeeklyGoals)
	.SingleOrDefault(x => x.WorkspaceId == workspace.WorkspaceId && x.WeekDate == weeklyReviewDay);

FeedbackService.cs

// before
public IEnumerable<Feedback> All()
{
	using (var db = new WeekPlan.Models.WeekPlanDataContext())
	{
		var o = new System.Data.Linq.DataLoadOptions();
		o.LoadWith<Feedback>(x => x.User);
		db.LoadOptions = o;
		return db.Feedbacks.OrderByDescending(x=>x.Date).ToList();
	}
}

// after
// Don't forget to add
// using System.Data.Entity;
public IEnumerable<Feedback> All()
{
	using (var db = new WeekPlan.Models.WeekPlanDataContext())
	{
		return db.Feedbacks.Include(x => x.User).OrderByDescending(x => x.Date).ToList();
	}
}

WeekPlanDataContext.cs

modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();

Workspace.cs

using System;
using System.Collections.Generic;

namespace WeekPlan.Models
{
	public class Workspace
	{
		#region generated
		public Workspace()
		{
			this.Actions = new List<Action>();
			this.JournalEntries = new List<JournalEntry>();
			this.Roles = new List<Role>();
			this.Users = new List<User>();
			this.User_Workspace = new List<User_Workspace>();
			this.WeeklyReviews = new List<WeeklyReview>();
			this.WorkspaceInvitations = new List<WorkspaceInvitation>();
		}

		public long WorkspaceId { get; set; }
		public string Name { get; set; }
		public long UserId { get; set; }
		public System.DateTime DateCreated { get; set; }
		public string MissionStatement { get; set; }
		public string Values { get; set; }
		public string Achievements { get; set; }
		public bool AllowAutoMove { get; set; }
		public short StartOfWeek { get; set; }
		public string LongerTermGoals { get; set; }
		public virtual ICollection<Action> Actions { get; set; }
		public virtual ICollection<JournalEntry> JournalEntries { get; set; }
		public virtual ICollection<Role> Roles { get; set; }
		public virtual ICollection<User> Users { get; set; }
		public virtual User User { get; set; }
		public virtual ICollection<User_Workspace> User_Workspace { get; set; }
		public virtual ICollection<WeeklyReview> WeeklyReviews { get; set; }
		public virtual ICollection<WorkspaceInvitation> WorkspaceInvitations { get; set; }
		#endregion

		public bool IsTeam
		{
			get
			{
				return User_Workspaces.Count > 1;
			}
		}
	}
}