using AsbCloudApp.Data;
using AsbCloudApp.Data.ProcessMaps;
using AsbCloudApp.Data.User;
using AsbCloudApp.Requests;
using AsbCloudDb.Model;
using AsbCloudDb.Model.ProcessMapPlan;
using AsbCloudWebApi.IntegrationTests.Clients;
using AsbCloudWebApi.IntegrationTests.Data;
using Mapster;
using Microsoft.EntityFrameworkCore;
using Refit;
using System.Net;
using System.Reflection;
using Xunit;

namespace AsbCloudWebApi.IntegrationTests.Controllers.ProcessMapPlan;
public abstract class ProcessMapPlanBaseControllerTest<TEntity, TDto> : BaseIntegrationTest
    where TEntity : ProcessMapPlanBase
    where TDto : ProcessMapPlanBaseDto
{
    private IProcessMapPlanClient<TDto> client;
    private string controllerName;

    protected abstract TEntity? GetByWellId();
    protected abstract TEntity GetByNote(DbSet<TEntity> dbSet, TDto dto);
    protected abstract TDto GetByNote(IEnumerable<TDto> dtos, TDto dto);

    public ProcessMapPlanBaseControllerTest(WebAppFactoryFixture factory, string controllerName) : base(factory)
    {
        dbContext.CleanupDbSet<TEntity>();
        client = factory.GetAuthorizedHttpClient<IProcessMapPlanClient<TDto>>(string.Empty);
        this.controllerName = controllerName;
    }
    public async Task InsertRangeSuccess(TDto dto)
    {
        //arrange
        var expected = dto.Adapt<TDto>();

        //act
        var response = await client.InsertRange(dto.IdWell, controllerName, new TDto[] { expected });

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(1, response.Content);

        var entity = GetByWellId();

        Assert.NotNull(entity);

        var actual = entity.Adapt<ChangeLogDto<TDto>>();
        Assert.Equal(ProcessMapPlanBase.IdStateActual, actual.IdState);

        var excludeProps = new[] {
            nameof(ProcessMapPlanBaseDto.Id),
            nameof(ProcessMapPlanBaseDto.Section)
        };
        MatchHelper.Match(expected, actual.Item, excludeProps);
    }

    public async Task InsertRangeFailed(TDto dto)
    {
        //act
        var response = await client.InsertRange(dto.IdWell, controllerName, new[] { dto });

        //assert
        Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
    }

    public async Task ClearAndInsertRange(TEntity entity, TDto dto)
    {
        // arrange
        var dbset = dbContext.Set<TEntity>();

        var entry = dbset.Add(entity);
        dbContext.SaveChanges();
        entry.State = EntityState.Detached;

        var startTime = DateTimeOffset.UtcNow;

        // act
        var result = await client.ClearAndInsertRange(entity.IdWell, controllerName, new TDto[] { dto });

        // assert
        var doneTime = DateTimeOffset.UtcNow;
        Assert.Equal(HttpStatusCode.OK, result.StatusCode);
        Assert.Equal(2, result.Content);

        var count = dbset.Count();
        Assert.Equal(2, count);

        var oldEntity = dbset.First(p => p.Id == entry.Entity.Id);
        Assert.Equal(ProcessMapPlanBase.IdCleared, oldEntity.IdState);
        Assert.Equal(1, oldEntity.IdEditor);
        Assert.NotNull(oldEntity.Obsolete);
        Assert.InRange(oldEntity.Obsolete.Value, startTime, doneTime);

        var newEntity = dbset.First(p => p.Id != entry.Entity.Id);
        Assert.Equal(ProcessMapPlanBase.IdStateActual, newEntity.IdState);
        Assert.Equal(1, newEntity.IdAuthor);
        Assert.Null(newEntity.IdEditor);
        Assert.Null(newEntity.Obsolete);
        Assert.Null(newEntity.IdPrevious);
        Assert.InRange(newEntity.Creation, startTime, doneTime);
    }

    public async Task UpdateOrInsertRange(TEntity entity, TDto dtoUpdate, TDto dtoInsert)
    {
        // arrange
        var startTime = DateTimeOffset.UtcNow;

        var dbset = dbContext.Set<TEntity>();
        var user = dbContext.Set<User>().First().Adapt<UserDto>();
        user.Surname = "userSurname";
        user.Email = "user@mail.domain";

        var entry = dbset.Add(entity);
        dbContext.SaveChanges();
        entry.State = EntityState.Detached;

        dtoUpdate.Id = entry.Entity.Id;

        // act
        var result = await client.UpdateOrInsertRange(entity.IdWell, controllerName, new TDto[] { dtoUpdate, dtoInsert });

        // assert
        var doneTime = DateTimeOffset.UtcNow;
        Assert.Equal(HttpStatusCode.OK, result.StatusCode);
        Assert.Equal(3, result.Content);

        var count = dbset.Count();
        Assert.Equal(3, count);

        var oldEntity = dbset.First(p => p.Id == entry.Entity.Id);
        Assert.Equal(ProcessMapPlanBase.IdStateReplaced, oldEntity.IdState);
        Assert.Equal(1, oldEntity.IdEditor);
        Assert.NotNull(oldEntity.Obsolete);
        Assert.InRange(oldEntity.Obsolete.Value, startTime, doneTime);

        var newEntity = GetByNote(dbset, dtoUpdate);
        Assert.Equal(ProcessMapPlanBase.IdStateActual, newEntity.IdState);
        Assert.Equal(1, newEntity.IdAuthor);
        Assert.Null(newEntity.IdEditor);
        Assert.Null(newEntity.Obsolete);
        Assert.Equal(oldEntity.Id, newEntity.IdPrevious);
        Assert.InRange(newEntity.Creation, startTime, doneTime);

        var expected = dtoUpdate.Adapt<TEntity>();
        var excludeProps = new[] {
                nameof(ProcessMapPlanBase.Id),
                nameof(ProcessMapPlanBase.IdWell),
                nameof(ProcessMapPlanBase.Author),
                nameof(ProcessMapPlanBase.IdAuthor),
                nameof(ProcessMapPlanBase.Editor),
                nameof(ProcessMapPlanBase.Creation),
            };
        MatchHelper.Match(expected, newEntity!, excludeProps);
    }

    public async Task DeleteRange(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        var entry = dbset.Add(entity);
        dbContext.SaveChanges();
        entry.State = EntityState.Detached;

        var startTime = DateTimeOffset.UtcNow;

        //act
        var response = await client.DeleteRange(dto.IdWell, controllerName, new[] { entry.Entity.Id });

        //assert
        var doneTime = DateTimeOffset.UtcNow;
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(1, response.Content);

        var actual = dbContext
            .Set<TEntity>()
            .FirstOrDefault(p => p.Id == entry.Entity.Id);

        Assert.NotNull(actual);
        Assert.Equal(ProcessMapPlanBase.IdStateDeleted, actual.IdState);
        Assert.Equal(1, actual.IdEditor);
        Assert.NotNull(actual.Obsolete);
        Assert.InRange(actual.Obsolete.Value, startTime, doneTime);
    }

    public async Task Clear(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        var entry = dbset.Add(entity);
        dbContext.SaveChanges();
        entry.State = EntityState.Detached;

        var startTime = DateTimeOffset.UtcNow;

        //act
        var response = await client.Clear(dto.IdWell, controllerName);

        //assert
        var doneTime = DateTimeOffset.UtcNow;
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(1, response.Content);

        var actual = dbContext
            .Set<TEntity>()
            .FirstOrDefault(p => p.Id == entry.Entity.Id);

        Assert.NotNull(actual);
        Assert.Equal(ProcessMapPlanBase.IdCleared, actual.IdState);
        Assert.Equal(1, actual.IdEditor);
        Assert.NotNull(actual.Obsolete);
        Assert.InRange(actual.Obsolete.Value, startTime, doneTime);
    }

    public async Task GetDatesChange(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        var entity2 = entity.Adapt<TEntity>();
        entity2.Creation = entity.Creation.AddDays(1);
        dbset.Add(entity);
        dbset.Add(entity2);
        dbContext.SaveChanges();
        var timezoneHours = Defaults.Timezone.Hours;
        var offset = TimeSpan.FromHours(timezoneHours);
        var dates = new[] { entity.Creation, entity2.Creation }
            .Select(d => d.ToOffset(offset))
            .Select(d => new DateOnly(d.Year, d.Month, d.Day));

        //act
        var response = await client.GetDatesChange(dto.IdWell, controllerName);

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.NotNull(response.Content);
        Assert.Equal(2, response.Content.Count());
        Assert.All(response.Content, d => dates.Contains(d));
    }

    public async Task Get(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        dbset.Add(entity);

        var entityDeleted = entity.Adapt<TEntity>();
        entityDeleted.Creation = entity.Creation.AddDays(-1);
        entityDeleted.Obsolete = entity.Creation;
        entityDeleted.IdState = ProcessMapPlanBase.IdStateDeleted;
        entityDeleted.IdEditor = 1;
        dbset.Add(entityDeleted);

        dbContext.SaveChanges();

        var response = await client.Get(dto.IdWell, controllerName);

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.NotNull(response.Content);
        Assert.Single(response.Content);

        var actual = response.Content.First()!;
        Assert.NotNull(actual.Section);
        Assert.NotEmpty(actual.Section);

        var expected = entity.Adapt<TDto>()!;
        var excludeProps = new[] {
                nameof(ProcessMapPlanBaseDto.Id),
            };
        MatchHelper.Match(expected, actual, excludeProps);
    }

    public async Task GetAtMoment(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        var now = DateTimeOffset.UtcNow;
        var entityDeleted = entity.Adapt<TEntity>();
        entityDeleted.Creation = now;
        entityDeleted.Obsolete = now.AddMinutes(1);
        entityDeleted.IdState = ProcessMapPlanBase.IdStateDeleted;
        entityDeleted.IdEditor = 1;
        dbset.Add(entityDeleted);

        var entityDeleted2 = entity.Adapt<TEntity>();
        entityDeleted2.Creation = now.AddMinutes(1);
        entityDeleted2.Obsolete = now.AddMinutes(2);
        entityDeleted2.IdState = ProcessMapPlanBase.IdStateDeleted;
        entityDeleted2.IdEditor = 1;
        dbset.Add(entityDeleted2);

        dbContext.SaveChanges();

        //act
        var response = await client.Get(dto.IdWell, controllerName, now.AddMinutes(0.5));

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.NotNull(response.Content);
        Assert.Single(response.Content);
    }

    public async Task GetByUpdated(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();
        dbset.Add(entity);

        var entity2 = entity.Adapt<TEntity>();
        entity2.Obsolete = DateTimeOffset.UtcNow;
        dbset.Add(entity2);

        dbContext.SaveChanges();

        //act
        var response = await client.Get(Defaults.RemoteUid, controllerName, DateTimeOffset.UtcNow.AddHours(-1));

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.NotNull(response.Content);
        Assert.Equal(2, response.Content.Count());
    }

    public async Task GetUpdated(TEntity entity, TDto dto)
    {
        //arrange
        var dbset = dbContext.Set<TEntity>();

        dbset.Add(entity);

        var entity2 = entity.Adapt<TEntity>();
        entity2.Creation = entity.Creation.AddHours(1);
        dbset.Add(entity2);

        var entity3 = entity.Adapt<TEntity>();
        entity3.Obsolete = entity.Creation.AddHours(1);
        dbset.Add(entity3);

        dbContext.SaveChanges();

        var timezoneHours = Defaults.Timezone.Hours;
        var offset = TimeSpan.FromHours(timezoneHours);
        var updateFrom = entity.Creation.ToOffset(offset).AddHours(0.5);

        //act
        var request = new ProcessMapPlanBaseRequest
        {
            UpdateFrom = updateFrom,
        };
        var response = await client.Get(dto.IdWell, controllerName);

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.NotNull(response.Content);
        Assert.Equal(2, response.Content.Count());

        var entity2Dto = entity2.Adapt<TDto>();
        var actual = GetByNote(response.Content, entity2Dto);

        var expected = entity2.Adapt<TDto>();
        var excludeProps = new[] {
                nameof(ProcessMapPlanBaseDto.Id),
            };
        MatchHelper.Match(expected, actual, excludeProps);
    }

    public async Task Parse(int IdWell, string fileName, TDto dto)
    {
        //arrange
        var stream = Assembly.GetExecutingAssembly().GetFileCopyStream(fileName);

        var streamPart = new StreamPart(stream, fileName, "application/octet-stream");

        //act
        var response = await client.Parse(IdWell, controllerName, streamPart);

        //assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);

        var parserResult = response.Content;

        Assert.NotNull(parserResult);
        Assert.Single(parserResult.Item);
        Assert.True(parserResult.IsValid);

        var row = parserResult.Item.First();
        var dtoActual = row.Item;

        Assert.True(row.IsValid);

        var excludeProps = new[] { nameof(ProcessMapPlanBaseDto.IdWell) };
        MatchHelper.Match(dto, dtoActual, excludeProps);
    }

    public async Task ParseWithWarnings(int IdWell, string fileName)
    {
        //arrange
        var stream = Assembly.GetExecutingAssembly().GetFileCopyStream(fileName);

        var streamPart = new StreamPart(stream, fileName, "application/octet-stream");

        //act
        var response = await client.Parse(IdWell, controllerName, streamPart);

        Assert.Equal(HttpStatusCode.OK, response.StatusCode);

        var parserResult = response.Content;

        Assert.NotNull(parserResult);
        Assert.False(parserResult.IsValid);
        Assert.Single(parserResult.Warnings);
        Assert.Single(parserResult.Item);

        var row = parserResult.Item.First();

        Assert.False(row.IsValid);
        Assert.Equal(2, row.Warnings.Count());
    }
}