46 lines
2.4 KiB
C#
46 lines
2.4 KiB
C#
|
using CH.CryptoStats.Abstractions;
|
|||
|
|
using Microsoft.Extensions.Configuration;
|
|||
|
|
using System.Net.Http.Json;
|
|||
|
|
using System.Text.Json;
|
|||
|
|
namespace CH.CryptoStats.CoinMarketCap;
|
|||
|
|
|
|||
|
|
public class CoinMarketCapService(HttpClient httpClient, IConfiguration configuration) : ICryptoStats
|
|||
|
|
{
|
|||
|
|
public async Task<Abstractions.CryptoStats> GetCryptoStatsAsync(string cryptoName, string currency, CancellationToken cancellationToken)
|
|||
|
|
{
|
|||
|
|
var apiKey = configuration.GetValue<string>("CoinMarketCap:ApiKey");
|
|||
|
|
var apiUrl = configuration.GetValue<string>("CoinMarketCap:ApiUrl");
|
|||
|
|
var response = await httpClient.GetAsync($"{apiUrl}slug={cryptoName}&convert={currency}&CMC_PRO_API_KEY={apiKey}",cancellationToken);
|
|||
|
|
var jsonResponse = await response.Content.ReadFromJsonAsync<ApiResponse>(cancellationToken);
|
|||
|
|
return ParseCryptoStats(jsonResponse.Data["1"], currency, cancellationToken).Result;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private Task<Abstractions.CryptoStats> ParseCryptoStats(CoinMarketCapEntity coinMarketCapEntity, string currency, CancellationToken cancellationToken)
|
|||
|
|
{
|
|||
|
|
var cryptoStats = new Abstractions.CryptoStats
|
|||
|
|
{
|
|||
|
|
Name = coinMarketCapEntity.Name,
|
|||
|
|
Symbol = coinMarketCapEntity.Symbol,
|
|||
|
|
MaxSupply = coinMarketCapEntity.MaxSupply,
|
|||
|
|
CirculatingSupply = coinMarketCapEntity.CirculatingSupply,
|
|||
|
|
TotalSupply = coinMarketCapEntity.TotalSupply,
|
|||
|
|
Currency = currency.ToUpper(),
|
|||
|
|
UpdatedAt = DateTime.Parse(coinMarketCapEntity.LastUpdated),
|
|||
|
|
Price = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.Price : coinMarketCapEntity.Quote.CAD.Price,
|
|||
|
|
Volume24H = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.Volume24h : coinMarketCapEntity.Quote.CAD.Volume24h,
|
|||
|
|
VolumeChange24H = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.VolumeChange24h : coinMarketCapEntity.Quote.CAD.VolumeChange24h,
|
|||
|
|
MarketCap = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.MarketCap : coinMarketCapEntity.Quote.CAD.MarketCap,
|
|||
|
|
MarketCapDominance = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.MarketCapDominance : coinMarketCapEntity.Quote.CAD.MarketCapDominance,
|
|||
|
|
FullyDilutedMarketCap = coinMarketCapEntity.Quote.CAD == null ?
|
|||
|
|
coinMarketCapEntity.Quote.USD.FullyDilutedMarketCap : coinMarketCapEntity.Quote.CAD.FullyDilutedMarketCap
|
|||
|
|
};
|
|||
|
|
return Task.FromResult(cryptoStats);
|
|||
|
|
}
|
|||
|
|
}
|