using adas_core.Domain.Enums;
using adas_core.Domain.Models.AppSettings;
using adas_core.Domain.Models.MongoModels;
using adas_core.Infrastructure.Repositories;
using Microsoft.Extensions.Options;
using MongoDB.Bson;
using Options = Microsoft.Extensions.Options.Options;

namespace adas_core.Test.Repositories;

[TestFixture]
[Category("Integration")]
public class UnitRepositoryTest
{
    [OneTimeSetUp]
    public async Task Init()
    {
        // Set up your test environment, including database connection

        // Mocking ApiSettings
        _optionsApiSettings = Options.Create(_apiSettings);

        // Creating sample unit data
        var unit1 = new Unit
        {
            Id = ObjectId.GenerateNewId(),
            Name = "unit1"
            // Add other properties as needed
        };

        var unit2 = new Unit
        {
            Id = ObjectId.GenerateNewId(),
            Name = "unit2"
            // Add other properties as needed
        };

        // Insert sample data into the database
        await IntegrationDb.Database.DropCollectionAsync("units");
        await IntegrationDb.Database.CreateCollectionAsync("units");
        _repository = new UnitRepository(_optionsApiSettings, IntegrationDb.Database);
        await _repository.InsertOneUnit(unit1);
        await _repository.InsertOneUnit(unit2);
    }

    private UnitRepository _repository;

    private readonly ApiSettings _apiSettings = new()
    {
        Units = "units"
    };

    private IOptions<ApiSettings> _optionsApiSettings;

    [Test]
    public async Task InsertOneUnit_ValidUnit_ReturnsUnit()
    {
        // Arrange
        var unit = new Unit
        {
            Id = ObjectId.GenerateNewId(),
            Title = "Test Unit",
            Name = "Test Unit",
            LastUpdate = DateTime.UtcNow,
            PointOfCareIds = [ObjectId.GenerateNewId()],
            Status = StatusEnum.Type.Ok,
            Configuration = new UnitConfiguration
            {
                AutoAdt = true,
            },
            AltableOptionListId = ObjectId.GenerateNewId(),
            AllergyListId = ObjectId.GenerateNewId()
        };

        // Act
        var insertResult = await _repository.InsertOneUnit(unit);
        var findResult = await _repository.FindById(unit.Id);

        // Assert
        Assert.That(insertResult, Is.Not.Null);
        Assert.That(findResult, Is.Not.Null);
        Assert.That(findResult?.Id, Is.EqualTo(unit.Id));
        Assert.That(findResult?.Title, Is.EqualTo(unit.Title));
        Assert.That(findResult?.Name, Is.EqualTo(unit.Name));
    }

    // [Test]
    // public async Task FindByLocation_ValidLocation_ReturnsUnit()
    // {
    //     // Arrange
    //     var location = new PatientLocation
    //     {
    //         Bed = "TestBed",
    //         UnitName = "TestUnit"
    //     };
    //
    //     var unit = new Unit
    //     {
    //         Id = ObjectId.GenerateNewId(),
    //         Title = "Test Unit",
    //         Name = "Test Unit",
    //         PointOfCares = new List<PointOfCare>
    //         {
    //             new PointOfCare { Bed = "TestBed", UnitName = "TestUnit" }
    //         }
    //     };
    //
    //     // Insert the unit into the MongoDB database
    //     await _repository.InsertOneUnit(unit);
    //
    //     // Act
    //     var result = await _repository.FindByLocation(location);
    //
    //     // Assert
    //     Assert.That(result, Is.Not.Null);
    //     Assert.That(result?.Id, Is.EqualTo(unit.Id));
    // }

    [Test]
    public async Task FindById_ValidId_ReturnsUnit()
    {
        // Arrange
        var unitId = ObjectId.GenerateNewId();
        var unit = new Unit
        {
            Id = unitId,
            Title = "Test Unit",
            Name = "Test Unit"
        };

        await _repository.InsertOneUnit(unit);

        // Act
        var result = await _repository.FindById(unitId);

        // Assert
        Assert.That(result, Is.Not.Null);
        Assert.That(result?.Id, Is.EqualTo(unitId));
    }

    [Test]
    public async Task FindById_InvalidId_ReturnsNull()
    {
        // Arrange
        var invalidId = ObjectId.GenerateNewId();

        // Act
        var result = await _repository.FindById(invalidId);

        // Assert
        Assert.That(result, Is.Null);
    }

    // [Test]
    // public async Task FindByMasterListId_ValidId_ReturnsMatchingUnits()
    // {
    //     // Arrange
    //     var objectId = ObjectId.GenerateNewId();
    //     var masterListType = MasterListType.DestinationList;
    //
    //     // Insert units associated with the given ObjectId and MasterListType
    //     var units = new List<Unit>
    //     {
    //         new Unit
    //         {
    //             Id = ObjectId.GenerateNewId(),
    //             // Set other properties
    //             DestinationList = objectId // Set property dynamically based on masterListType
    //         },
    //         new Unit
    //         {
    //             Id = ObjectId.GenerateNewId(),
    //             // Set other properties
    //             DestinationList = ObjectId.GenerateNewId() // Different ObjectId
    //         },
    //         // Add more units as needed
    //     };
    //
    //     foreach (var unit in units)
    //     {
    //         await _repository.InsertOneUnit(unit);
    //     }
    //
    //     // Act
    //     var result = await _repository.FindByMasterListId(objectId, masterListType);
    //
    //     // Assert
    //     Assert.That(result, Is.Not.Null);
    //     Assert.That(result,
    //         Has.All.Property("SomeTypeId").EqualTo(objectId)); // Check if all returned units have the expected ObjectId
    //     // Add more assertions as needed
    // }

    [Test]
    public async Task FindByName_ValidName_ReturnsUnit()
    {
        // Arrange
        var unitName = "TestUnit";
        var unit = new Unit
        {
            Id = ObjectId.GenerateNewId(),
            Title = "Test Unit",
            Name = unitName
        };

        await _repository.InsertOneUnit(unit);

        // Act
        var result = await _repository.FindByName(unitName);

        // Assert
        Assert.That(result, Is.Not.Null);
        Assert.That(result?.Name, Is.EqualTo(unitName));
    }

    [Test]
    public async Task FindByName_InvalidName_ReturnsNull()
    {
        // Arrange
        var invalidName = "NonExistentUnitName";

        // Act
        var result = await _repository.FindByName(invalidName);

        // Assert
        Assert.That(result, Is.Null);
    }

    // [Test]
    // public async Task FindByPointOfCare_ValidPointOfCare_ReturnsUnit()
    // {
    //     // Arrange
    //     var pointOfCare = new PointOfCare
    //     {
    //         Bed = "TestBed",
    //         Room = "TestRoom",
    //         UnitName = "TestUnit"
    //     };
    //
    //     var unit = new Unit
    //     {
    //         Id = ObjectId.GenerateNewId(),
    //         Title = "Test Unit",
    //         Name = "Test Unit",
    //         PointOfCares = new System.Collections.Generic.List<PointOfCare>
    //         {
    //             pointOfCare
    //         }
    //     };
    //
    //     await _repository.InsertOneUnit(unit);
    //
    //     // Act
    //     var result = await _repository.FindByPointOfCare(pointOfCare);
    //
    //     // Assert
    //     Assert.That(result, Is.Not.Null);
    //     Assert.That(result?.PointOfCares, Contains.Item(pointOfCare));
    // }

    // [Test]
    // public async Task FindByPointOfCare_InvalidPointOfCare_ReturnsNull()
    // {
    //     // Arrange
    //     var invalidPointOfCare = new PointOfCare
    //     {
    //         Bed = "NonExistentBed",
    //         Room = "NonExistentRoom",
    //         UnitName = "NonExistentUnitName"
    //     };
    //
    //     // Act
    //     var result = await _repository.FindByPointOfCare(invalidPointOfCare);
    //
    //     // Assert
    //     Assert.That(result, Is.Null);
    // }

    // [Test]
    // public async Task FindByUnitName_ValidUnitName_ReturnsMatchingUnits()
    // {
    //     // Arrange
    //     var unitName = "TestUnit";
    //
    //     var units = new List<Unit>
    //     {
    //         new Unit
    //         {
    //             Id = ObjectId.GenerateNewId(),
    //             Name = unitName,
    //         },
    //         new Unit
    //         {
    //             Id = ObjectId.GenerateNewId(),
    //             Name = unitName,
    //         },
    //     };
    //
    //     foreach (var unit in units)
    //     {
    //         await _repository.InsertOneUnit(unit);
    //     }
    //
    //     // Act
    //     var result = await _repository.FindByUnitName(unitName);
    //
    //     // Assert
    //     Assert.That(result, Is.Not.Null);
    //     Assert.That(result, Has.Count.EqualTo(units.Count));
    // }

    // [Test]
    // public async Task FindByUnitName_InvalidUnitName_ReturnsEmptyList()
    // {
    //     // Arrange
    //     var invalidUnitName = "NonExistentUnitName";
    //
    //     // Act
    //     var result = await _repository.FindByUnitName(invalidUnitName);
    //
    //     // Assert
    //     Assert.That(result, Is.Not.Null);
    //     Assert.That(result, Is.Empty);
    // }

    [Test]
    public async Task GetAll_ReturnsAllUnits()
    {
        // Arrange

        var units = new List<Unit>();
        if (units == null) throw new ArgumentNullException(nameof(units));
        for (var i = 0; i < 5; i++)
        {
            var unit = new Unit
            {
                Id = ObjectId.GenerateNewId()
            };
            units.Add(unit);
            await _repository.InsertOneUnit(unit);
        }

        // Act
        var result = await _repository.GetAll();

        // Assert
        Assert.That(result, Is.Not.Null);
        Assert.That(result, Has.Count.Not.EqualTo(0));
    }

    [Test]
    public async Task UpdateUnit_ValidUnit_ReturnsUpdatedUnit()
    {
        // Arrange
        var originalUnit = new Unit
        {
            Id = ObjectId.GenerateNewId(),
            Title = "Original Title"
        };

        var updatedUnit = new Unit
        {
            Id = originalUnit.Id,
            Title = "Updated Title"
        };

        await _repository.InsertOneUnit(originalUnit);

        // Act
        var result = await _repository.UpdateUnit(updatedUnit);

        // Assert
        Assert.That(result, Is.Not.Null);
        Assert.That(result?.Id, Is.EqualTo(originalUnit.Id));
        Assert.That(result?.Title, Is.EqualTo(updatedUnit.Title));
    }
}