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domain mapping service and more cleanup

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This commit is contained in:
Kyle Spearrin
2017-10-09 14:21:20 -04:00
parent fc3425dfb7
commit 4d7bd85490
6 changed files with 46 additions and 11 deletions
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20
src/Icons/Controllers/IconsController.cs
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@ -2,6 +2,7 @@
using System.Net.Http;
using System.Threading.Tasks;
using Bit.Icons.Models;
using Bit.Icons.Services;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Caching.Memory;
using Microsoft.Extensions.Options;
@ -11,14 +12,18 @@ namespace Bit.Icons.Controllers
[Route("")]
public class IconsController : Controller
{
private static readonly HttpClient _httpClient = new HttpClient();
private readonly IMemoryCache _memoryCache;
private readonly IDomainMappingService _domainMappingService;
private readonly IconsSettings _iconsSettings;
public IconsController(
IMemoryCache memoryCache,
IDomainMappingService domainMappingService,
IOptions<IconsSettings> iconsSettingsOptions)
{
_memoryCache = memoryCache;
_domainMappingService = domainMappingService;
_iconsSettings = iconsSettingsOptions.Value;
}
@ -35,13 +40,13 @@ namespace Bit.Icons.Controllers
return new BadRequestResult();
}
var iconUrl = BuildIconUrl(uri);
var icon = await _memoryCache.GetOrCreateAsync(domain, async entry =>
var mappedDomain = _domainMappingService.MapDomain(uri.Host);
var icon = await _memoryCache.GetOrCreateAsync(mappedDomain, async entry =>
{
entry.AbsoluteExpiration = DateTime.Now.AddDays(1);
entry.AbsoluteExpiration = DateTime.UtcNow.AddHours(_iconsSettings.CacheHours);
var httpClient = new HttpClient();
var response = await httpClient.GetAsync(iconUrl);
var iconUrl = $"{_iconsSettings.BestIconBaseUrl}/icon?url={mappedDomain}&size=16..24..200";
var response = await _httpClient.GetAsync(iconUrl);
if(!response.IsSuccessStatusCode)
{
return null;
@ -61,10 +66,5 @@ namespace Bit.Icons.Controllers
return new FileContentResult(icon.Image, icon.Format);
}
private string BuildIconUrl(Uri uri)
{
return $"{_iconsSettings.BestIconBaseUrl}/icon?url={uri.Host}&size=16..24..200";
}
}
}