using System.Collections.Generic;
using System.Threading.Tasks;
using LCU.API.Internal.Operations.IncentiveApi.Services;
using LCU.API.Internal.Operations.IncentiveApi.Services.Payout;
using LCU.Library.Internal.IncentiveApiModels.Entities;
using Microsoft.AspNetCore.Mvc;
using Moq;
using NUnit.Framework;
using LCU.API.Internal.Operations.IncentiveApi.Controllers;
using LCU.API.Internal.Operations.IncentiveApiLib.Services;
using LCU.API.Internal.Operations.IncentiveApiLib.Persistence;
using LCU.API.Internal.Operations.IncentiveApi.Models.Payout;
using LCU.Library.Internal.IncentiveApiModels.Common;

namespace Application.UnitTests.Controllers
{
    public class PayoutControllerTest
    {
        private PayoutController _controller;
        private Mock<IPayoutService> _mockPayoutService;
        private Mock<IUserService> _mockUserService;
        private Mock<IActivityService> _mockActivityService;
        private Mock<ICurrentUserService> _mockCurrentUserService;

        [SetUp]
        public void Setup()
        {
            _mockPayoutService = new Mock<IPayoutService>();
            _mockUserService = new Mock<IUserService>();
            _mockCurrentUserService = new Mock<ICurrentUserService>();
            _mockActivityService = new Mock<IActivityService>();
            _controller = new PayoutController(_mockPayoutService.Object, _mockUserService.Object,
                _mockCurrentUserService.Object, _mockActivityService.Object);
        }

        [Test]
        public async Task Get_Employee_OK()
        {
            var user1 = new ApplicationUser()
            {
                Email = "tester@test.com",
                FirstName = "Test",
                LastName = "McTester"
            };
            var user = new AppUser()
            {
                Role = Role.Admin,
                AdEmail = "tester@test.com",
                BaseRole = "Tester",
                EmployeeId = "5",
                FullName = "Test McTester",
                HomeDepartment = "HOME",
                PersonId = 565
            };

            _mockCurrentUserService.Setup(service => service.GetCurrentUser()).Returns(user1);
            _mockUserService.Setup(service => service.GetUserByEmployeeIdAsync(user.EmployeeId)).ReturnsAsync(user);
            _mockPayoutService
                .Setup(service => service.BuildUserDepartmentsPayoutView(It.IsAny<AppUser>(), It.IsAny<MonthRange>()))
                .ReturnsAsync(
                    new List<DepartmentPayout>());

            var result = await _controller.GetEmployeePayout("5", 2021, 12);
            Assert.NotNull(result);

            var okResult = result as OkObjectResult;
            Assert.NotNull(okResult);
            Assert.AreEqual(200, okResult.StatusCode);
        }

        [Test]
        public async Task Get_Me_OK()
        {
            var user1 = new ApplicationUser()
            {
                Email = "tester@test.com",
                FirstName = "Test",
                LastName = "McTester"
            };
            var user = new AppUser()
            {
                Role = Role.Admin,
                AdEmail = "tester@test.com",
                BaseRole = "Tester",
                EmployeeId = "5",
                FullName = "Test McTester",
                HomeDepartment = "HOME",
                PersonId = 565
            };

            _mockCurrentUserService.Setup(service => service.GetCurrentUser()).Returns(user1);
            _mockUserService.Setup(service => service.GetUserByEmployeeIdAsync(user.EmployeeId)).ReturnsAsync(user);
            _mockPayoutService
                .Setup(service => service.BuildUserDepartmentsPayoutView(It.IsAny<AppUser>(), It.IsAny<MonthRange>()))
                .ReturnsAsync(
                    new List<DepartmentPayout>());

            var result = await _controller.GetEmployeePayout(user.EmployeeId, 2021, 12);
            Assert.NotNull(result);

            var okResult = result as OkObjectResult;
            Assert.NotNull(okResult);
            Assert.AreEqual(200, okResult.StatusCode);
        }
    }
}