using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using LCU.API.Internal.Operations.IncentiveApiLib.Persistence;
using LCU.API.Internal.Operations.IncentiveApiLib.Repositories;
using LCU.Library.Internal.IncentiveApiModels.Entities;
using LCU.Library.Internal.IncentiveApiModels.Enums;
using Microsoft.EntityFrameworkCore;
using Moq;
using NUnit.Framework;

namespace Application.UnitTests.Repository
{
    public class AccountingRepositoryTest
    {
        private IAccountingRepository _repository;
        private ApplicationDbContext _context;

        [SetUp]
        public void Setup()
        {
            var mockDateTime = new DateTimeService();
            var mockCurrentUserService = Mock.Of<ICurrentUserService>();
            Mock.Get(mockCurrentUserService).Setup(s => s.GetCurrentUser()).Returns(new ApplicationUser()
            {
                Email = "JohnTest@test.com",
            });
            var options = new DbContextOptionsBuilder<ApplicationDbContext>()
                .UseInMemoryDatabase(Guid.NewGuid().ToString())
                .EnableSensitiveDataLogging(true)
                .Options;
            _context = new ApplicationDbContext(options, mockCurrentUserService, mockDateTime);
            _repository = new AccountingRepository(_context);
        }

        [Test]
        public async Task Basic_Flow_Test()
        {
            var today = DateTime.Today;
            var saved = await _repository.GetAccountingSummaryAsync(today);
            Assert.IsNull(saved);

            var deptNames = new Dictionary<int, string>();
            deptNames.Add(1, "Dept1");

            var lineItem = new PayoutLineItem(Product.Mortgage, PayoutProfile.BMMortgage, new Goal(),
                100m, new List<Activity>(), today);
            lineItem.DepartmentId = 1;
            lineItem.PayoutTotal = 1000;
            List<PayoutLineItem> allNewPayouts = new List<PayoutLineItem>()
            {
                lineItem
            };
            var summary = new AccountingSummary(today);
            summary.Apply(allNewPayouts, deptNames);

            var newId = await _repository.SaveAccountingSummaryAsync(summary);
            await _context.SaveChangesAsync();

            saved = await _repository.GetAccountingSummaryAsync(today);
            Assert.NotNull(saved);
        }
    }
}