using System;
using System.Collections.Generic;
using LCU.API.Collections.RepoApi.Domain.AlertChecker;
using LCU.API.Collections.RepoApi.Domain.Processing;
using LCU.Shared.Collections.RepoApiLib.Models;
using Xunit;

namespace LCU.API.Collections.RepoApiTests.AlertCheckers
{
    public class SkipPaidCheckerTest
    {
        [Fact]
        public void Create_Ok()
        {
            var checker = new SkipPaidChecker(); // 106, 15
            var originalRepoAccount = new RepoAccount()
            {
                AccountNo = "123456-789",
                Status = "O4R"
            };
            var updatedRepoAccount = new RepoAccount()
            {
                AccountNo = "123456-789",
                SubStatus = SkipPaidChecker.RepoSubStatusPaidSkip,
                Status = "O4R",
                Collaterals = new List<Collateral>(),
                RepoStatusChanges = new List<RepoStatusChange>()
                {
                    new RepoStatusChange()
                    {
                        StatusFrom = "None",
                        StatusTo = "O4R",
                        ChangedDate = DateTime.Now.AddDays(-105)
                    }
                }
            };
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = updatedRepoAccount
            };

            var result = checker.CheckForAlert(slip);

            Assert.Equal(updatedRepoAccount.SubStatus, updatedRepoAccount.Status);
            Assert.NotNull(result);
        }

        [Fact]
        public void DoNotThrowOnNull()
        {
            var checker = new SkipPaidChecker(); // 106, 15
            var originalRepoAccount = new RepoAccount()
            {
                AccountNo = "123456-789",
                Status = "O4R"
            };

            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = null
            };

            var result = checker.CheckForAlert(slip);
            Assert.Null(result);
        }
    }
}