using System;
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 NoticeOfSurplusDeficiencyNotSentCheckerTest
    {
        private readonly NoticeOfSurplusDeficiencyNotSentChecker _checker;

        public NoticeOfSurplusDeficiencyNotSentCheckerTest()
        {
            _checker = new NoticeOfSurplusDeficiencyNotSentChecker();
        }

        [Fact]
        public void Does_Not_Create_Alert_When_Refunds_Received_Date_Is_Null()
        {
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = new RepoAccount()
                {
                    RepoId = 1,
                    AccountNo = "123456-789",
                    Status = "REPO"
                },
                UpdatedRepoAccount = new RepoAccount()
                {
                    RepoId = 1,
                    AccountNo = "123456-789",
                    Status = "REPO",
                    RefundStatus = new RefundStatus
                    {
                        RepoId = 1,
                        RefundsReceivedDate = null
                    }
                }
            };

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

        [Fact]
        public void Does_Not_Create_Alert_When_Refunds_Received_Date_Two_Days_Ago_And_Account_Not_Closed()
        {
            var originalRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO"
            };
            var updatedRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO",
                RefundStatus = new RefundStatus
                {
                    RepoId = 1,
                    RefundsReceivedDate = DateTime.Now.AddDays(-2).Date
                }
            };
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = updatedRepoAccount
            };

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

        [Fact]
        public void Creates_Alert_When_Refunds_Received_Date_Three_Days_Ago_And_Account_Not_Closed()
        {
            var originalRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO"
            };
            var updatedRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO",
                RefundStatus = new RefundStatus
                {
                    RepoId = 1,
                    RefundsReceivedDate = DateTime.Now.AddDays(-3).Date
                }
            };
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = updatedRepoAccount
            };

            var result = _checker.CheckForAlert(slip);
            Assert.NotNull(result);
        }

        [Fact]
        public void Does_Not_Create_Alert_When_Refunds_Received_Date_Three_Days_Ago_And_Account_Not_Closed_And_Bankruptcy_Not_Null()
        {
            var originalRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO",
                Bankruptcy = "B7"
            };
            var updatedRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO",
                Bankruptcy = "B7",
                RefundStatus = new RefundStatus
                {
                    RepoId = 1,
                    RefundsReceivedDate = DateTime.Now.AddDays(-3).Date
                }
            };
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = updatedRepoAccount
            };

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

        [Fact]
        public void Does_Not_Create_Alert_When_Refunds_Received_Date_Three_Days_Ago_And_Account_Is_Closed()
        {
            var originalRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO"
            };
            var updatedRepoAccount = new RepoAccount()
            {
                RepoId = 1,
                AccountNo = "123456-789",
                Status = "REPO",
                DateClosed = DateTime.Now.Date,
                RefundStatus = new RefundStatus
                {
                    RepoId = 1,
                    RefundsReceivedDate = DateTime.Now.AddDays(-3).Date
                }
            };
            var slip = new RepoAccountProcessingSlip()
            {
                ExistingRepoAccount = originalRepoAccount,
                UpdatedRepoAccount = updatedRepoAccount
            };

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