using DamageAssesment.Api.Questions.Controllers;
using DamageAssesment.Api.Questions.Interfaces;
using Microsoft.AspNetCore.Mvc;
using Moq;
using Xunit;

namespace DamageAssesment.Api.Questions.Test
{
    public class QuestionServiceTest
    {
        [Fact(DisplayName = "Get Questions - Ok case")]
        public async Task GetQuestionsAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkResponse();
            mockQuestionService.Setup(service => service.GetQuestionsAsync(null)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.GetQuestionsAsync(null);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Get Questions - NoContent Case")]
        public async Task GetQuestionsAsync_ShouldReturnStatusCode204()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getNoContentResponse();
            mockQuestionService.Setup(service => service.GetQuestionsAsync(null)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NoContentResult)await QuestionProvider.GetQuestionsAsync(null);

            Assert.Equal(204, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question by Id - Ok case")]
        public async Task GetQuestionAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkResponse(1);
            mockQuestionService.Setup(service => service.GetQuestionAsync(1,null)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.GetQuestionAsync(1,null);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question by Id - NotFound case")]
        public async Task GetQuestionAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getNotFoundResponse();
            mockQuestionService.Setup(service => service.GetQuestionAsync(99,null)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundResult)await QuestionProvider.GetQuestionAsync(99,null);
            Assert.Equal(404, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question by SurveyID - Ok case")]
        public async Task GetQuestionBySurveyAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkSurveyResponse();
            mockQuestionService.Setup(service => service.GetSurveyQuestionAsync(1,"en")).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.GetSurveyQuestions(1,"en");

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question by SurveyID - NotFound case")]
        public async Task GetQuestionBySurveyAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getNoSurveyContentResponse();
            mockQuestionService.Setup(service => service.GetSurveyQuestionAsync(99,"en")).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundResult)await QuestionProvider.GetSurveyQuestions(99,"en");
            Assert.Equal(404, result.StatusCode);
        }
        [Fact(DisplayName = "Post Question - Ok case")]
        public async Task PostQuestionAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkResponse(1);
            var mockInputQuestion = await MockData.getInputQuestionData();
            mockQuestionService.Setup(service => service.PostQuestionAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.CreateQuestion(mockInputQuestion);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Post Question - BadRequest case")]
        public async Task PostQuestionAsync_ShouldReturnStatusCode400()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockInputQuestion = await MockData.getInputQuestionData();
            var mockResponse = await MockData.getBadRequestResponse();
            mockQuestionService.Setup(service => service.UpdateQuestionAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (BadRequestObjectResult)await QuestionProvider.UpdateQuestion(mockInputQuestion);

            Assert.Equal(400, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - Ok case")]
        public async Task PutQuestionAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkResponse(1);
            var mockInputQuestion = await MockData.getInputQuestionData();
            mockQuestionService.Setup(service => service.UpdateQuestionAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.UpdateQuestion(mockInputQuestion);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - NotFound case")]
        public async Task PutQuestionAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getNotFoundResponse();
            var mockInputQuestion = await MockData.getInputQuestionData();
            mockQuestionService.Setup(service => service.UpdateQuestionAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundObjectResult)await QuestionProvider.UpdateQuestion(mockInputQuestion);

            Assert.Equal(404, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - BadRequest case")]
        public async Task PutQuestionAsync_ShouldReturnStatusCode400()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getBadRequestResponse();
            var mockInputQuestion = await MockData.getInputQuestionData();
            mockQuestionService.Setup(service => service.UpdateQuestionAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (BadRequestObjectResult)await QuestionProvider.UpdateQuestion(mockInputQuestion);

            Assert.Equal(400, result.StatusCode);
        }

        [Fact(DisplayName = "Delete Question - Ok case")]
        public async Task DeleteQuestionAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getOkResponse(1);

            mockQuestionService.Setup(service => service.DeleteQuestionAsync(1)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.DeleteQuestion(1);

            Assert.Equal(200, result.StatusCode);
        }
        [Fact(DisplayName = "Delete Question - NotFound case")]
        public async Task DeleteQuestionAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await MockData.getNotFoundResponse();
            mockQuestionService.Setup(service => service.DeleteQuestionAsync(1)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundResult)await QuestionProvider.DeleteQuestion(1);

            Assert.Equal(404, result.StatusCode);
        }


        // Question Category Test cases


        [Fact(DisplayName = "Get Question Categories - Ok case")]
        public async Task GetQuestionCategoriesAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getOkResponse();
            mockQuestionService.Setup(service => service.GetQuestionCategoriesAsync()).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.GetQuestionCategoriesAsync();

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question Categories - NoContent Case")]
        public async Task GetQuestionCategoriesAsync_ShouldReturnStatusCode204()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getNoContentResponse();
            mockQuestionService.Setup(service => service.GetQuestionCategoriesAsync()).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NoContentResult)await QuestionProvider.GetQuestionCategoriesAsync();

            Assert.Equal(204, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question category by Id - Ok case")]
        public async Task GetQuestioncategoryAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getOkResponse(1);
            mockQuestionService.Setup(service => service.GetQuestionCategoryAsync(1)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.GetQuestionCategoryAsync(1);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Get Question category by Id - NotFound case")]
        public async Task GetQuestioncategoryAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getNotFoundResponse();
            mockQuestionService.Setup(service => service.GetQuestionCategoryAsync(99)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundResult)await QuestionProvider.GetQuestionCategoryAsync(99);
            Assert.Equal(404, result.StatusCode);
        }

        [Fact(DisplayName = "Post Question category - Ok case")]
        public async Task PostQuestioncategoryAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getOkResponse(1);
            var mockInputQuestion = await CategoryMockData.getInputQuestionCategoryData();
            mockQuestionService.Setup(service => service.PostQuestionCategoryAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.CreateQuestionCategory(mockInputQuestion);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Post Question category - BadRequest case")]
        public async Task PostQuestioncategoryAsync_ShouldReturnStatusCode400()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockInputQuestion = await CategoryMockData.getInputQuestionCategoryData();
            var mockResponse = await CategoryMockData.getBadRequestResponse();
            mockQuestionService.Setup(service => service.PostQuestionCategoryAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (BadRequestObjectResult)await QuestionProvider.CreateQuestionCategory(mockInputQuestion);

            Assert.Equal(400, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - Ok case")]
        public async Task PutQuestioncategoryAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getOkResponse(1);
            var mockInputQuestion = await CategoryMockData.getInputQuestionCategoryData();
            mockQuestionService.Setup(service => service.UpdateQuestionCategoryAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.UpdateQuestionCategory(mockInputQuestion);

            Assert.Equal(200, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - NotFound case")]
        public async Task PutQuestioncategoryAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getNotFoundResponse();
            var mockInputQuestion = await CategoryMockData.getInputQuestionCategoryData();
            mockQuestionService.Setup(service => service.UpdateQuestionCategoryAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundObjectResult)await QuestionProvider.UpdateQuestionCategory(mockInputQuestion);

            Assert.Equal(404, result.StatusCode);
        }

        [Fact(DisplayName = "Put Question - BadRequest case")]
        public async Task PutQuestioncategoryAsync_ShouldReturnStatusCode400()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getBadRequestResponse();
            var mockInputQuestion = await CategoryMockData.getInputQuestionCategoryData();
            mockQuestionService.Setup(service => service.UpdateQuestionCategoryAsync(mockInputQuestion)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (BadRequestObjectResult)await QuestionProvider.UpdateQuestionCategory(mockInputQuestion);

            Assert.Equal(400, result.StatusCode);
        }

        [Fact(DisplayName = "Delete Question - Ok case")]
        public async Task DeleteQuestioncategoryAsync_ShouldReturnStatusCode200()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getOkResponse(1);

            mockQuestionService.Setup(service => service.DeleteQuestionCategoryAsync(1)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (OkObjectResult)await QuestionProvider.DeleteQuestionCategory(1);

            Assert.Equal(200, result.StatusCode);
        }
        [Fact(DisplayName = "Delete Question - NotFound case")]
        public async Task DeleteQuestioncategoryAsync_ShouldReturnStatusCode404()
        {
            var mockQuestionService = new Mock<IQuestionsProvider>();
            var mockResponse = await CategoryMockData.getNotFoundResponse();
            mockQuestionService.Setup(service => service.DeleteQuestionCategoryAsync(1)).ReturnsAsync(mockResponse);

            var QuestionProvider = new QuestionsController(mockQuestionService.Object);
            var result = (NotFoundResult)await QuestionProvider.DeleteQuestionCategory(1);

            Assert.Equal(404, result.StatusCode);
        }

    }
}