using System;
using System.Linq;
using System.Linq.Expressions;
using Luticate2.Utils.DataAccess;
using Luticate2.Utils.Dbo.Filter;
using Luticate2.Utils.Dbo.Result;
using Microsoft.EntityFrameworkCore;
using TestUtils.DataAccess.Models;
using TestUtils.Dbo.PkGuid;

namespace TestUtils.DataAccess
{
    public class LuUtilsPkGuidDataAccess : LuEfCrudDataAccess<pk_guid, PkGuidAddDbo, PkGuidDbo, PkGuidAddDbo, LuUtilsDbContext, string>
    {
        public LuUtilsPkGuidDataAccess(IServiceProvider serviceProvider) : base(serviceProvider)
        {
        }

        protected override DbSet<pk_guid> GetTable(LuUtilsDbContext db)
        {
            return db.pk_guid;
        }

        protected override pk_guid GetModelFromTCreate(PkGuidAddDbo obj)
        {
            return GetModelFromTUpdate(obj, new pk_guid());
        }

        protected override void EditModelFromTUpdate(PkGuidAddDbo obj, pk_guid model)
        {
            model.some_int = obj.SomeInt;
            model.some_text = obj.SomeText;
        }

        protected override PkGuidDbo GetDboFromModel(pk_guid model)
        {
            return new PkGuidDbo
            {
                CreatedAt = model.created_at,
                UpdatedAt = model.updated_at,
                Id = model.id.ToString(),
                SomeInt = model.some_int,
                SomeText = model.some_text
            };
        }

        protected override Expression<Func<pk_guid, bool>> GetFilterExpression(LuFilterDbo filter)
        {
            return model => LuUtilsDbContext.lu_texts_match(filter.Query, model.some_text + " " + model.some_int.ToString());
        }

        public LuResult<bool> SomeTextExists(string someText)
        {
            return Execute((db, table) => LuResult<bool>.Ok(table.Any(guid => guid.some_text == someText)));
        }
    }
}