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

namespace DamageAssesment.Api.Documents.Test
{

    public class DocumentServiceTest
    {

        [Fact(DisplayName = "Get Documents - NoContent Case")]
        public async Task GetDocumentsLanguageAsync_ShouldReturnStatusCode204()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getNoContentResponse();
            mockDocumentService.Setup(service => service.GetdocumentsByLinkAsync("forms","en")).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NoContentResult)await DocumentProvider.GetDocumentsAsync("", "");

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

        [Fact(DisplayName = "Get Documents - NoContent Case")]
        public async Task GetDocumentsLinkTypeAsync_ShouldReturnStatusCode204()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getNoContentResponse();
            mockDocumentService.Setup(service => service.GetdocumentsByLinkAsync("forms","en")).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NoContentResult)await DocumentProvider.GetDocumentsAsync("", "");

            Assert.Equal(204, result.StatusCode);
        }
        [Fact(DisplayName = "Get Documents - Ok case")]
        public async Task GetDocumentsAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getOkResponse();
            mockDocumentService.Setup(service => service.GetdocumentsByLinkAsync("forms","en")).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.GetDocumentsAsync("forms","en");

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

        [Fact(DisplayName = "Get Documents - NoContent Case")]
        public async Task GetDocumentsAsync_ShouldReturnStatusCode204()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getNoContentResponse();
            mockDocumentService.Setup(service => service.GetdocumentsByLinkAsync("forms", "en")).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NoContentResult)await DocumentProvider.GetDocumentsAsync("forms","en");

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

        [Fact(DisplayName = "Get Document by Id - Ok case")]
        public async Task GetDocumentAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getOkResponse(1);
            mockDocumentService.Setup(service => service.GetDocumentAsync(1,"forms","en")).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.GetDocumentAsync(1, "forms", "en");

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

        [Fact(DisplayName = "Get Document by Id - NotFound case")]
        public async Task GetDocumentAsync_ShouldReturnStatusCode404()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getNotFoundResponse();
            mockDocumentService.Setup(service => service.GetDocumentAsync(99, "forms", "en")).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundResult)await DocumentProvider.GetDocumentAsync(99, "forms", "en");
            Assert.Equal(404, result.StatusCode);
        }
        [Fact(DisplayName = "Post Document - Ok case")]
        public async Task PostDocumentAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getOkResponse(1);
            var mockInputDocument = await MockData.getInputDocumentData();
            var DocumentResponse = await MockData.GetDocumentsInfo(0);
            mockDocumentService.Setup(service => service.PostDocumentAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NoContentResult)await DocumentProvider.CreateDocument(DocumentResponse);

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

        [Fact(DisplayName = "Post Document - BadRequest case")]
        public async Task PostDocumentAsync_ShouldReturnStatusCode400()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockInputDocument = await MockData.getInputDocumentData();
            var mockResponse = await MockData.getBadRequestResponse();
            DocumentInfo documentInfo = null;
            mockDocumentService.Setup(service => service.PostDocumentAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (BadRequestObjectResult)await DocumentProvider.CreateDocument(documentInfo);

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

        [Fact(DisplayName = "Put Document - Ok case")]
        public async Task PutDocumentAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getOkResponse(1);
            var mockInputDocument = await MockData.getInputDocumentData();
            var DocumentResponse = await MockData.GetDocumentsInfo(1);
            mockDocumentService.Setup(service => service.UpdateDocumentAsync(1,mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundResult)await DocumentProvider.UpdateDocument(1,DocumentResponse);

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

        [Fact(DisplayName = "Put Document - BadRequest case")]
        public async Task PutDocumentAsync_ShouldReturnStatusCode400()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getBadRequestResponse();
            var mockInputDocument = await MockData.getInputDocumentData();
            mockDocumentService.Setup(service => service.UpdateDocumentAsync(99,mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (BadRequestObjectResult)await DocumentProvider.UpdateDocument(99,null);
            Assert.Equal(400, result.StatusCode);
        }

        [Fact(DisplayName = "Delete Document - Ok case")]
        public async Task DeleteDocumentAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getOkResponse(1);
            mockDocumentService.Setup(service => service.DeleteDocumentAsync(1)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.DeleteDocument(1);

            Assert.Equal(200, result.StatusCode);
        }
        [Fact(DisplayName = "Delete Document - NotFound case")]
        public async Task DeleteDocumentAsync_ShouldReturnStatusCode404()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await MockData.getNotFoundResponse();
            mockDocumentService.Setup(service => service.DeleteDocumentAsync(1)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundResult)await DocumentProvider.DeleteDocument(1);
            Assert.Equal(404, result.StatusCode);
        }


        // Link Type Test cases


        [Fact(DisplayName = "Get Link types - Ok case")]
        public async Task GetDocumentCategoriesAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getOkResponse();
            mockDocumentService.Setup(service => service.GetLinkTypesAsync()).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.GetLinkTypesAsync();

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

        [Fact(DisplayName = "Get Link types - NoContent Case")]
        public async Task GetDocumentCategoriesAsync_ShouldReturnStatusCode204()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getNoContentResponse();
            mockDocumentService.Setup(service => service.GetLinkTypesAsync()).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NoContentResult)await DocumentProvider.GetLinkTypesAsync();

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

        [Fact(DisplayName = "Get Link Type by Id - Ok case")]
        public async Task GetDocumentcategoryAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getOkResponse(1);
            mockDocumentService.Setup(service => service.GetLinkTypeAsync(1)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.GetLinkTypeAsync(1);

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

        [Fact(DisplayName = "Get Link Type by Id - NotFound case")]
        public async Task GetDocumentcategoryAsync_ShouldReturnStatusCode404()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getNotFoundResponse();
            mockDocumentService.Setup(service => service.GetLinkTypeAsync(99)).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundResult)await DocumentProvider.GetLinkTypeAsync(99);
            Assert.Equal(404, result.StatusCode);
        }

        [Fact(DisplayName = "Post Link Type - Ok case")]
        public async Task PostDocumentcategoryAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getOkResponse(1);
            var mockInputDocument = await LinkTypeMockData.getInputLinkData(0);
            mockDocumentService.Setup(service => service.PostLinkTypeAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.CreateLinkType(mockInputDocument);

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

        [Fact(DisplayName = "Post Link Type - BadRequest case")]
        public async Task PostDocumentcategoryAsync_ShouldReturnStatusCode400()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockInputDocument = await LinkTypeMockData.getInputLinkData(99);
            var mockResponse = await LinkTypeMockData.getBadRequestResponse();
            mockDocumentService.Setup(service => service.PostLinkTypeAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (BadRequestObjectResult)await DocumentProvider.CreateLinkType(mockInputDocument);

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

        [Fact(DisplayName = "Put Document - Ok case")]
        public async Task PutDocumentcategoryAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getOkResponse(1);
            var mockInputDocument = await LinkTypeMockData.getInputLinkData(1);
            mockDocumentService.Setup(service => service.UpdateLinkTypeAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.UpdateLinkType(mockInputDocument);

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

        [Fact(DisplayName = "Put Document - NotFound case")]
        public async Task PutDocumentcategoryAsync_ShouldReturnStatusCode404()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getNotFoundResponse();
            var mockInputDocument = await LinkTypeMockData.getInputLinkData(99);
            mockDocumentService.Setup(service => service.UpdateLinkTypeAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundObjectResult)await DocumentProvider.UpdateLinkType(mockInputDocument);

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

        [Fact(DisplayName = "Put Document - BadRequest case")]
        public async Task PutDocumentcategoryAsync_ShouldReturnStatusCode400()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getBadRequestResponse();
            var mockInputDocument = await LinkTypeMockData.getInputLinkData(1);
            mockDocumentService.Setup(service => service.UpdateLinkTypeAsync(mockInputDocument)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (BadRequestObjectResult)await DocumentProvider.UpdateLinkType(mockInputDocument);

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

        [Fact(DisplayName = "Delete Document - Ok case")]
        public async Task DeleteDocumentcategoryAsync_ShouldReturnStatusCode200()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getOkResponse(1);

            mockDocumentService.Setup(service => service.DeleteLinkTypeAsync(1)).ReturnsAsync(mockResponse);
            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (OkObjectResult)await DocumentProvider.DeleteLinkType(1);

            Assert.Equal(200, result.StatusCode);
        }
        [Fact(DisplayName = "Delete Document - NotFound case")]
        public async Task DeleteDocumentcategoryAsync_ShouldReturnStatusCode404()
        {
            var mockDocumentService = new Mock<IDocumentsProvider>();
            var mockUploadService = new Mock<IUploadService>();
            var mockResponse = await LinkTypeMockData.getNotFoundResponse();
            mockDocumentService.Setup(service => service.DeleteLinkTypeAsync(1)).ReturnsAsync(mockResponse);

            var DocumentProvider = new DocumentsController(mockDocumentService.Object, mockUploadService.Object);
            var result = (NotFoundResult)await DocumentProvider.DeleteLinkType(99);

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

    }
}