using System;
using System.Linq;
using LCU.API.Internal.Operations.IncentiveApi.Models.GoalDispersal;
using LCU.Library.Internal.IncentiveApiModels.Enums;
using NUnit.Framework;

namespace Application.UnitTests.Models
{
    public class GoalDispersalReceiptTest
    {
        [Test]
        public void GoalDispersalReceiptItem_Does_Not_Require_Name()
        {
            var GDR = new GoalDispersalReceipt(10, GoalDispersalStrategy.ExtrapolateFromExistingGoals);
            GDR.AddNewDispersalError(GoalDispersalError.ErrorsDuringDisperse, "1", "ERROR");
            GDR.AddNewDispersalError(GoalDispersalError.ErrorsDuringDisperse, "2", "ERROR", null);
            var obj = new {name = "batman"};

            var testFunc = new Func<string, string>((string name) =>
            {
                if (name == "batman") return null;
                return "name";
            });

            GDR.AddNewDispersalError(GoalDispersalError.ErrorsDuringDisperse, "3", "ERROR", obj.name);
            GDR.AddNewDispersalError(GoalDispersalError.ErrorsDuringDisperse, "4", "ERROR", testFunc(obj.name));
            Assert.AreEqual(4,GDR.GoalDispersalErrors.Count);
            Assert.AreEqual(3, GDR.GoalDispersalErrors.Count(x => x.EmployeeName == null));
        }
    }
}