using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using StockDBEF.Models;
using System;
using System.Threading.Tasks;

// DI, SeriLog, Settings

namespace StockDBEF
{
    public class GreetingService : IGreetingService
    {
        private readonly ILogger<GreetingService> _log;
        private readonly IConfiguration _config;
        private readonly StockDBContext _stockDBContext;

        public GreetingService(ILogger<GreetingService> log, IConfiguration config, StockDBContext stockDBContext)
        {
            _log = log;
            _config = config;
            _stockDBContext = stockDBContext;
        }
        public async void Run()
        {
            for (int i = 0; i < _config.GetValue<int>("LoopTimes"); i++)
            {
                _log.LogInformation("Run number {runNumber}", i);
            }

            await SaveInitialStock();
            await SaveInitialPerson();
        }

        public async Task SaveInitialStock()
        {
            StockMember sm = new StockMember { BuyValue = 120M, ActAmount = 100, BuyDate = DateTime.Parse("2021-03-01"), PostAmount = 100, Comment = "Initial aktiepost" };
            _stockDBContext.StockMembers.Add(sm);
            await _stockDBContext.SaveChangesAsync();
        }
        public async Task SaveInitialPerson()
        {
            Person p = new Person { FirstName="Nisse", LastName="Pärlemo", Born=DateTime.Parse("1995-10-15"), NickName="Nippe" };
            _stockDBContext.Persons.Add(p);
            await _stockDBContext.SaveChangesAsync();
        }
    }

}