using Microsoft.AspNetCore.Mvc;
using LCU.Library.Internal.LoanRateModels.Entities;
using LCU.API.Internal.LoanRate.Services;
using LCU.API.Internal.LoanRate.Controllers;
namespace LCU.API.Internal.LoanRateTests.ControllerTests;

public class RateEvaluationControllerTest
{
    private readonly Mock<IRateEvaluationService> _mockRateEvaluationService;
    private readonly RateEvaluationController _controller;

    public RateEvaluationControllerTest()
    {
        _mockRateEvaluationService = new Mock<IRateEvaluationService>();
        _controller = new RateEvaluationController(_mockRateEvaluationService.Object);
    }

    [Fact]
    public async void RateEvaluation_Get_OK()
    {
        var rateEvaluationId = 1;
        var rateEvaluations = new List<RateEvaluation>
        {
            new()
            {
                RateEvaluationId = rateEvaluationId
            }
        };

        _mockRateEvaluationService.Setup(x => x.GetAsync()).ReturnsAsync(rateEvaluations).Verifiable();

        var result = await _controller.Get();
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);

        var RateEvaluationResult = status.Value as List<RateEvaluation>;
        Assert.NotNull(RateEvaluationResult);
        Assert.Single(RateEvaluationResult);
        Assert.Equal(rateEvaluationId, RateEvaluationResult.First().RateEvaluationId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Get_NoContent()
    {
        var rateEvaluations = new List<RateEvaluation>();

        _mockRateEvaluationService.Setup(x => x.GetAsync()).ReturnsAsync(rateEvaluations).Verifiable();

        var result = await _controller.Get();
        Assert.NotNull(result);

        Assert.IsType<NoContentResult>(result);
        var status = result as NoContentResult;
        Assert.NotNull(status);
        Assert.Equal(204, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Get_InternalServerError()
    {
        _mockRateEvaluationService.Setup(x => x.GetAsync())
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.Get();
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetById_OK()
    {
        var rateEvaluationId = 1;
        var rateEvaluation = new RateEvaluation
        {
            RateEvaluationId = rateEvaluationId
        };

        _mockRateEvaluationService.Setup(x => x.GetByIdAsync(rateEvaluationId))
            .ReturnsAsync(rateEvaluation).Verifiable();

        var result = await _controller.GetById(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);

        var rateEvaluationResult = status.Value as RateEvaluation;
        Assert.NotNull(rateEvaluationResult);
        Assert.Equal(rateEvaluationId, rateEvaluationResult.RateEvaluationId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetById_NoContent()
    {
        var rateEvaluationId = 1;
        RateEvaluation? rateEvaluation = null;

        _mockRateEvaluationService.Setup(x => x.GetByIdAsync(rateEvaluationId))
            .ReturnsAsync(rateEvaluation).Verifiable();

        var result = await _controller.GetById(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<NoContentResult>(result);
        var status = result as NoContentResult;
        Assert.NotNull(status);
        Assert.Equal(204, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetById_BadRequest()
    {
        var rateEvaluationId = 0;

        var result = await _controller.GetById(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_GetById_InternalServerError()
    {
        var rateEvaluationId = 1;
        _mockRateEvaluationService.Setup(x => x.GetByIdAsync(rateEvaluationId))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.GetById(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetListById_OK()
    {
        var rateEvaluationIds = new List<int>
        {
            1,
            2,
            3
        };
        var rateEvaluations = new List<RateEvaluation>
        {
            new() { RateEvaluationId = rateEvaluationIds[0] },
            new() { RateEvaluationId = rateEvaluationIds[1] },
            new() { RateEvaluationId = rateEvaluationIds[2] }
        };

        _mockRateEvaluationService.Setup(x => x.GetRangeByIdAsync(rateEvaluationIds))
            .ReturnsAsync(rateEvaluations).Verifiable();

        var result = await _controller.GetListById(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);

        var rateEvaluationResult = status.Value as List<RateEvaluation>;
        Assert.NotNull(rateEvaluationResult);
        Assert.Equal(rateEvaluationIds[0], rateEvaluationResult[0].RateEvaluationId);
        Assert.Equal(rateEvaluationIds[1], rateEvaluationResult[1].RateEvaluationId);
        Assert.Equal(rateEvaluationIds[2], rateEvaluationResult[2].RateEvaluationId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetListById_NoContent()
    {
        var rateEvaluationIds = new List<int>
        {
            1,
            2,
            3
        };
        List<RateEvaluation>? rateEvaluations = null;

        _mockRateEvaluationService.Setup(x => x.GetRangeByIdAsync(rateEvaluationIds))
            .ReturnsAsync(rateEvaluations).Verifiable();

        var result = await _controller.GetListById(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<NoContentResult>(result);
        var status = result as NoContentResult;
        Assert.NotNull(status);
        Assert.Equal(204, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_GetListById_BadRequest()
    {
        List<int>? rateEvaluationIds = null;

        var result = await _controller.GetListById(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_GetListById_InternalServerError()
    {
        var rateEvaluationIds = new List<int>
        {
            1,
            2,
            3
        };
        _mockRateEvaluationService.Setup(x => x.GetRangeByIdAsync(rateEvaluationIds))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.GetListById(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Post_CreatedAtAction()
    {
        var rateEvaluationId = 1;
        var Value = Guid.NewGuid().ToString();
        var rateEvaluation = new RateEvaluation
        {
            EvaluationDetailId = 1
        };
        var rateEvaluationReturned = new RateEvaluation
        {
            RateEvaluationId = rateEvaluationId,
            EvaluationDetailId = 1
        };

        _mockRateEvaluationService.Setup(x => x.SaveAsync(rateEvaluation))
            .ReturnsAsync(rateEvaluationReturned).Verifiable();

        var result = await _controller.Post(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<CreatedAtActionResult>(result);
        var status = result as CreatedAtActionResult;
        Assert.NotNull(status);
        Assert.Equal(201, status.StatusCode);

        var resultValue = status.Value as RateEvaluation;
        Assert.NotNull(result);
        Assert.NotNull(resultValue);
        Assert.Equal(rateEvaluationReturned.RateEvaluationId, resultValue.RateEvaluationId);
        Assert.Equal(rateEvaluationReturned.EvaluationDetailId, resultValue.EvaluationDetailId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Post_BadRequest()
    {
        RateEvaluation? rateEvaluation = null;

        var result = await _controller.Post(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_Post_InternalServerError()
    {
        var rateEvaluation = new RateEvaluation
        {
            EvaluationDetailId = 1
        };
        _mockRateEvaluationService.Setup(x => x.SaveAsync(rateEvaluation))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.Post(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_SaveRange_Ok()
    {
        var rateEvaluations = new List<RateEvaluation>
        {
            new() { EvaluationDetailId = 1 },
            new() { EvaluationDetailId = 2 },
            new() { EvaluationDetailId = 3 }
        };

        _mockRateEvaluationService.Setup(x => x.SaveRangeAsync(rateEvaluations));

        var result = await _controller.SaveRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<OkResult>(result);
        var status = result as OkResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_SaveRange_BadRequest()
    {
        List<RateEvaluation>? rateEvaluations = null;

        var result = await _controller.SaveRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_SaveRange_InternalServerError()
    {
        var rateEvaluations = new List<RateEvaluation>
        {
            new() { EvaluationDetailId = 1 },
            new() { EvaluationDetailId = 2 },
            new() { EvaluationDetailId = 3 }
        };
        _mockRateEvaluationService.Setup(x => x.SaveRangeAsync(rateEvaluations))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.SaveRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Put_OK()
    {
        var rateEvaluationId = 1;
        var rateEvaluation = new RateEvaluation
        {
            RateEvaluationId = rateEvaluationId,
            EvaluationDetailId = 1
        };
        var RateEvaluationReturned = new RateEvaluation
        {
            RateEvaluationId = rateEvaluationId,
            EvaluationDetailId = 1
        };

        _mockRateEvaluationService.Setup(x => x.UpdateAsync(rateEvaluation))
            .ReturnsAsync(RateEvaluationReturned).Verifiable();

        var result = await _controller.Put(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);

        var rateEvaluationResult = status.Value as RateEvaluation;
        Assert.NotNull(rateEvaluationResult);
        Assert.Equal(rateEvaluation.EvaluationDetailId, rateEvaluationResult.EvaluationDetailId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Put_Status406NotAcceptable()
    {
        var rateEvaluation = new RateEvaluation
        {
            RateEvaluationId = 1
        };

        var result = await _controller.Put(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(406, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_Put_BadRequest_NoIds()
    {
        var rateEvaluation = new RateEvaluation
        {
            EvaluationDetailId = 1
        };

        var result = await _controller.Put(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
        _mockRateEvaluationService.Verify(x => x.GetAsync(), Times.Never);
    }

    [Fact]
    public async void RateEvaluation_Put_BadRequest()
    {
        RateEvaluation? rateEvaluation = null;

        var result = await _controller.Put(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_Put_InternalServerError()
    {
        var rateEvaluation = new RateEvaluation
        {
            RateEvaluationId = 1
        };
        _mockRateEvaluationService.Setup(x => x.UpdateAsync(rateEvaluation))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.Put(rateEvaluation);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_UpdateRange_OK()
    {
        var evaluationDetailIds = new List<int>
        {
            1,
            2,
            3
        };
        var rateEvaluations = new List<RateEvaluation>
        {
            new() 
            { 
                RateEvaluationId = 1,
                EvaluationDetailId = evaluationDetailIds[0] 
            },
            new() 
            {
                RateEvaluationId = 2,
                EvaluationDetailId = evaluationDetailIds[1] 
            },
            new() 
            {
                RateEvaluationId = 3,
                EvaluationDetailId = evaluationDetailIds[2] 
            }
        };

        var rateEvaluationsReturned = new List<RateEvaluation>
        {
            new()
            {
                RateEvaluationId = 1,
                EvaluationDetailId = evaluationDetailIds[0]
            },
            new()
            {
                RateEvaluationId = 2,
                EvaluationDetailId = evaluationDetailIds[1]
            },
            new()
            {
                RateEvaluationId = 3,
                EvaluationDetailId = evaluationDetailIds[2]
            }
        };

        _mockRateEvaluationService.Setup(x => x.UpdateRangeAsync(rateEvaluations))
            .ReturnsAsync(rateEvaluationsReturned).Verifiable();

        var result = await _controller.UpdateRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);

        var rateEvaluationResult = status.Value as List<RateEvaluation>;
        Assert.NotNull(rateEvaluationResult);
        Assert.Equal(rateEvaluations[0].EvaluationDetailId, rateEvaluationResult[0].EvaluationDetailId);
        Assert.Equal(rateEvaluations[1].EvaluationDetailId, rateEvaluationResult[1].EvaluationDetailId);
        Assert.Equal(rateEvaluations[2].EvaluationDetailId, rateEvaluationResult[2].EvaluationDetailId);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_UpdateRange_BadRequest_NoIds()
    {
        var rateEvaluations = new List<RateEvaluation>
        {
            new ()
            {
                EvaluationDetailId = 1
            },
            new ()
            {
                EvaluationDetailId = 2
            }
        };

        var result = await _controller.UpdateRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
        _mockRateEvaluationService.Verify(x => x.GetAsync(), Times.Never);
    }

    [Fact]
    public async void RateEvaluation_UpdateRange_BadRequest()
    {
        List<RateEvaluation>? rateEvaluations = null;

        var result = await _controller.UpdateRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_UpdateRange_InternalServcerError()
    {
        var rateEvaluations = new List<RateEvaluation>
        {
            new ()
            {
                RateEvaluationId = 1,
                EvaluationDetailId = 1
            },
            new ()
            {
                RateEvaluationId = 2,
                EvaluationDetailId = 2
            }
        };
        _mockRateEvaluationService.Setup(x => x.UpdateRangeAsync(rateEvaluations))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.UpdateRange(rateEvaluations);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Delete_OK()
    {
        var rateEvaluationId = 1;

        _mockRateEvaluationService.Setup(x => x.DeleteAsync(rateEvaluationId)).Verifiable();

        var result = await _controller.Delete(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<OkResult>(result);
        var status = result as OkResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_Delete_BadRequest()
    {
        var rateEvaluationId = 0;

        var result = await _controller.Delete(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_Delete_InternalServerError()
    {
        var rateEvaluationId = 1;
        _mockRateEvaluationService.Setup(x => x.DeleteAsync(rateEvaluationId))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.Delete(rateEvaluationId);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_DeleteRange_OK()
    {
        var rateEvaluationIds = new List<int>
        {
            1,
            1,
            1
        };

        _mockRateEvaluationService.Setup(x => x.DeleteRangeAsync(rateEvaluationIds)).Verifiable();

        var result = await _controller.DeleteRange(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<OkResult>(result);
        var status = result as OkResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_DeleteRange_BadRequest()
    {
        var rateEvaluationIds = new List<int>();

        var result = await _controller.DeleteRange(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_DeleteRange_InternalServerError()
    {
        var rateEvaluationIds = new List<int>
        {
            1
        };
        _mockRateEvaluationService.Setup(x => x.DeleteRangeAsync(rateEvaluationIds))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.DeleteRange(rateEvaluationIds);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }
    
    [Fact]
    public async void RateEvaluation_CountByEvaluationDetailId_OK()
    {
        var evaluationDetailId = DateTime.Now.Millisecond;
        var count = DateTime.Now.Minute;

        _mockRateEvaluationService.Setup(x => x.CountByEvaluationDetailIdAsync(evaluationDetailId)).ReturnsAsync(count).Verifiable();

        var result = await _controller.CountByEvaluationDetailId(evaluationDetailId);
        Assert.NotNull(result);

        Assert.IsType<OkObjectResult>(result);
        var status = result as OkObjectResult;
        Assert.NotNull(status);
        Assert.Equal(200, status.StatusCode);
        Assert.Equal(count, status.Value);
        _mockRateEvaluationService.Verify();
    }

    [Fact]
    public async void RateEvaluation_CountByEvaluationDetailId_BadRequest()
    {
        var evaluationDetailId = 0;

        var result = await _controller.CountByEvaluationDetailId(evaluationDetailId);
        Assert.NotNull(result);

        Assert.IsType<BadRequestObjectResult>(result);
        var status = result as BadRequestObjectResult;
        Assert.NotNull(status);
        Assert.Equal(400, status.StatusCode);
    }

    [Fact]
    public async void RateEvaluation_CountByEvaluationDetailId_InternalServerError()
    {
        var evaluationDetailId = DateTime.Now.Millisecond;
        _mockRateEvaluationService.Setup(x => x.CountByEvaluationDetailIdAsync(evaluationDetailId))
            .Throws(new Exception("Test")).Verifiable();

        var result = await _controller.CountByEvaluationDetailId(evaluationDetailId);
        Assert.NotNull(result);

        Assert.IsType<StatusCodeResult>(result);
        var status = result as StatusCodeResult;
        Assert.NotNull(status);
        Assert.Equal(500, status.StatusCode);
        _mockRateEvaluationService.Verify();
    }
}