using Google.Protobuf.WellKnownTypes;
using KLHZ.Trader.Core.Common.Messaging.Contracts;
using KLHZ.Trader.Core.Common.Messaging.Contracts.Messages;
using KLHZ.Trader.Core.DataLayer;
using KLHZ.Trader.Core.DataLayer.Entities.Prices;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Internal;
using Tinkoff.InvestApi;
using Tinkoff.InvestApi.V1;
using Candle = KLHZ.Trader.Core.DataLayer.Entities.Prices.Candle;

namespace KLHZ.Trader.Service.Controllers
{
    [ApiController]
    [Route("[controller]/[action]")]
    public class PlayController : ControllerBase
    {
        private readonly IDataBus _dataBus;
        private readonly IDbContextFactory<TraderDbContext> _dbContextFactory;

        public PlayController(IDataBus dataBus, IDbContextFactory<TraderDbContext> dbContextFactory)
        {
            _dbContextFactory = dbContextFactory;
            _dataBus = dataBus;
        }

        [HttpGet]
        public async Task Run(string figi)
        {
            using var context1 = await _dbContextFactory.CreateDbContextAsync();
            context1.ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.NoTracking;
            var data = await context1.Candles
                .Where(c => c.Figi == figi)
                .OrderBy(c=>c.Time)
                .Select(c => new NewPriceMessage()
                {
                    Figi = figi,
                    Ticker = c.Ticker,
                    Time = c.Time,
                    Value = c.Close,
                    IsHistoricalData = true
                })
                .ToArrayAsync();

            foreach (var mess in data)
            {
                await _dataBus.BroadcastNewPrice(mess);
            }
        }
    }
}