using System;
using System.Threading.Tasks;
using Microsoft.Extensions.Options;
using Serilog;
using Volo.Abp.DependencyInjection;

namespace Win.Abp.NumberConverter.Test
{
    public class NumberConverterTestService : ITransientDependency
    {
        private readonly INumberConverter _numberConverter;
        private readonly AbpNumberConverterOptions _options;


        public NumberConverterTestService(INumberConverter numberConverter, IOptions<AbpNumberConverterOptions> options)
        {
            _numberConverter = numberConverter;
            _options = options.Value;

            Log.Information($"Scale : {_options.GetDefaultScale()}");
            Log.Information($"Digits : {_options.GetDefaultDict()}");

        }

        public async Task RunAsync()
        {
            Log.Information("Number Convert Test");
            await TestNumberConverter();
        }

        private async Task TestNumberConverter()
        {
            for (int i = 0; i < 1000; i++)
            {
                var str1 = _numberConverter.ConvertTo(i);
                var n = _numberConverter.ConvertFrom(str1);
                Console.WriteLine($"[{i}]\t[{str1}]\t[{n}]");
            }
            
            while (true)
            {
                Console.WriteLine("Please input decimal number:");
                var s = Console.ReadLine();
                if (s == "q")
                {
                    return;
                }

                if (long.TryParse(s, out var n))
                {
                    var str1 = _numberConverter.ConvertTo(n);
                    Console.WriteLine("----------Injection-----------");
                    Console.WriteLine($"Convert {n} to {_options.Scale} : \"{str1}\"");
                    Console.WriteLine($"Reverse {str1} to 10   : \"{ _numberConverter.ConvertFrom(str1)}\"");
                    Console.WriteLine("-----------Static-------------");
                    var str2 = n.ConvertTo(_options.Scale.Value);
                    Console.WriteLine($"Convert {n} to {_options.Scale} : \"{str2}\"");
                    Console.WriteLine($"Reverse {str2} to 10   : \"{str2.ConvertReverse(_options.Scale.Value)}\"");
                    Console.WriteLine("");
                }
                else
                {
                    Console.WriteLine($"{s} is not a valid decimal number;");
                }
            }
        }
    }
}