using AsbCloudApp.Data;
using AsbCloudApp.Data.WellOperation;
using AsbCloudApp.Repositories;
using AsbCloudApp.Requests;
using AsbCloudApp.Services;
using AsbCloudDb.Model;
using AsbCloudInfrastructure.Services.WellOperationService.WellOperationService;
using NSubstitute;
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Xunit;

namespace AsbCloudInfrastructure.Tests.Services;
public class WellOperationServiceTest
{
    private const int idWell = 1;
    private readonly IWellOperationService wellOperationServiceMock = Substitute.For<IWellOperationService>();
    private readonly IWellOperationRepository wellOperationRepositoryMock = Substitute.For<IWellOperationRepository>();
    private readonly IWellService wellServiceMock = Substitute.For<IWellService>();
    private readonly IWellOperationCategoryRepository wellOperationCategoryRepositoryMock = Substitute.For<IWellOperationCategoryRepository>();

    private readonly SimpleTimezoneDto timeZone = new()
    {
        Hours = 5,
    };

    private readonly WellOperationBaseDto operation = new WellOperationBaseDto()
    {
        IdWell = idWell,
        Id = 1,
        IdType = WellOperation.IdOperationTypeFact,
        DepthStart = 1,
        DepthEnd = 2,
        DateStart = DateTimeOffset.UtcNow,
        DurationHours = 3,
        IdCategory = WellOperationCategory.NonProductiveTimeSubIds.First(),
        IdWellSectionType = 1
    };

    public WellOperationServiceTest()
    {
        wellServiceMock
            .GetTimezone(Arg.Any<int>())
            .Returns(timeZone);

        wellOperationServiceMock = new WellOperationService(wellServiceMock, wellOperationRepositoryMock, wellOperationCategoryRepositoryMock);
    }

    [Fact]
    public async Task GetTvdAsync_ShouldReturn_Success()
    {
        //arrange
        var id = operation.Id;
        //плановая операция
        var operationPlanRotor = new WellOperationBaseDto(operation)
        {
            Id = id++,
            IdType = WellOperation.IdOperationTypePlan,
            IdCategory = WellOperationCategory.IdRotor,
        };

        //фактическая операция, с нпв
        var operationFactWithNpt = new WellOperationBaseDto(operation)
        {
            Id = id++,
            DateStart = operationPlanRotor.DateStart.AddDays(1),
        };

        //фактическая операция, у которой есть плановая для сопоставления
        var operationFactRotor = new WellOperationBaseDto(operation)
        {
            Id = id++,
            IdPlan = operationPlanRotor.Id,
            DateStart = operationFactWithNpt.DateStart.AddHours(operationFactWithNpt.DurationHours),
            IdCategory = WellOperationCategory.IdRotor,
        };

        WellOperationBaseDto[] factOperations = [operationFactWithNpt, operationFactRotor];
        WellOperationBaseDto[] operations = [operationFactRotor, operationFactWithNpt, operationPlanRotor];

        wellOperationRepositoryMock
            .GetAll(Arg.Any<WellOperationRepositoryRequest>(), Arg.Any<CancellationToken>())
            .Returns(operations);

        //act
        var data = await wellOperationServiceMock.GetTvdAsync(idWell, CancellationToken.None);

        //assert
        var plans = data
            .Where(pfb => pfb.Plan is not null)
            .Select(pfb => pfb.Plan!)
            .ToArray();

        var facts = data
            .Where(pfb => pfb.Fact is not null)
            .Select(pfb => pfb.Fact!)
            .ToArray();

        var retrievedOperationPlanRotor = plans.First(o => o.Id == operationPlanRotor.Id);
        Assert.Equal(0, retrievedOperationPlanRotor.Day);
        Assert.Equal(0, retrievedOperationPlanRotor.NptHours);
        Assert.Equal(operationPlanRotor.IdCategory, retrievedOperationPlanRotor.IdCategory);

        var retrievedOperationFactWithNpt = facts.First(o => o.Id == operationFactWithNpt.Id);
        Assert.Equal(0, retrievedOperationFactWithNpt.Day);
        Assert.Equal(operationFactWithNpt.IdCategory, retrievedOperationFactWithNpt.IdCategory);

        var retrievedOperationFactRotor = facts.First(o => o.Id == operationFactRotor.Id);
        var expectedDay = operationFactWithNpt.DurationHours / 24;
        Assert.Equal(expectedDay, retrievedOperationFactRotor.Day, 0.001);
        Assert.Equal(operationFactWithNpt.DurationHours, retrievedOperationFactRotor.NptHours, 0.001);
        Assert.Equal(retrievedOperationPlanRotor.Id, retrievedOperationFactRotor.IdPlan);
        Assert.Equal(operationFactRotor.IdCategory, retrievedOperationFactRotor.IdCategory);
    }
}