/// <summary>
/// Adds a new transaction to the database.
/// </summary>
/// <param name="transaction">The transaction to add.</param>
/// <returns>The added transaction.</returns>
public Transaction AddTransaction(Transaction transaction)
{
if (transaction == null)
{
throw new System.ArgumentNullException(nameof(transaction));
}
using (var db = new Model.BudgetContext())
{
db.Transactions.Add(Create(transaction));
db.SaveChanges();
}
return(transaction);
}
/// <summary>
/// Adds a plan to the database.
/// </summary>
/// <param name="plan">The plan.</param>
/// <returns>The plan that was added.</returns>
public Plan AddPlan(Plan plan)
{
if (plan == null)
{
throw new ArgumentNullException(nameof(plan));
}
using (var db = new Model.BudgetContext())
{
db.Plans.Add(Create(plan));
db.SaveChanges();
}
return(plan);
}
/// <summary>
/// Updates a plan in the database.
/// TODO: Examine performance (are includes needed here?).
/// </summary>
/// <param name="plan">The plan to update.</param>
public void UpdatePlan(Plan plan)
{
if (plan == null)
{
throw new ArgumentNullException(nameof(plan));
}
var dbPlan = Create(plan);
using (var db = new Model.BudgetContext())
{
var old = db.Plans.SingleOrDefault(o => o.Id == plan.Id);
if (old == null)
{
throw new ArgumentException("The plan was not found.");
}
old.Income = Create(plan.Income);
old.Goals = Create(plan.Goals).ToList();
db.SaveChanges();
}
}