Poszukiwacz/Serwer/Serwer.Infrastructure/Services/SearchService.cs

47 lines
1.6 KiB
C#
Raw Normal View History

using Google.Apis.Customsearch.v1;
using Google.Apis.Services;
using Newtonsoft.Json;
using Serwer.Infrastructure.DTO;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.Json.Serialization;
using System.Threading.Tasks;
namespace Serwer.Infrastructure.Services
{
public class SearchService : ISearchService
{
private readonly IImageHandler _imageHandler;
private const string apiKey = "AIzaSyCagG6QyQyBuJNb1YDuK25qSzoC0Rrjo0c";
private const string searchEngineId = "17b946686537c46e3";
public SearchService(IImageHandler imageHandler)
{
_imageHandler = imageHandler;
}
public async Task<IList<SearchResultDTO>> Search(string query)
{
WebRequest webRequest = WebRequest.Create($"https://www.googleapis.com/customsearch/v1?key={apiKey}&cx={searchEngineId}&q={query}");
using (var stream = new StreamReader(webRequest.GetResponse().GetResponseStream()))
{
var response = await stream.ReadToEndAsync();
dynamic jsonData = JsonConvert.DeserializeObject(response);
var results = new List<SearchResultDTO>();
foreach(var item in jsonData.items)
{
results.Add(new SearchResultDTO
{
Title = item.title,
Link = item.link,
Snippet = item.snippet
});
}
return results;
}
}
}
}