public void ProcessRequest(HttpContext context)
{
var keywords = context.Request.QueryString["k"];
string responseJson = string.Empty;
if (string.IsNullOrEmpty(keywords))
{
responseJson = AmazonApiHelper.GetEmptyResponseJson(string.Empty, string.Empty, HttpStatusCode.OK);
}
else
{
using (AmazonApiHelper apiHelper = new AmazonApiHelper(associateTag, awsAccessKeyId, awsSecretKey))
{
string requestUri = apiHelper.GetRequestUri(keywords);
try
{
responseJson = apiHelper.ExecuteWebRequest(requestUri, keywords);
}
catch (Exception ex)
{
responseJson = AmazonApiHelper.GetEmptyResponseJson(keywords, ex.Message, HttpStatusCode.InternalServerError);
}
}
}
context.Response.ContentType = "application/json";
context.Response.Write(responseJson);
}
private void BusquedaArticulo()
{
string palabra = txtProduct.Text;
AmazonApiHelper AwsApiHelp2 = new AmazonApiHelper(Valor.MyTag(), Valor.MyKeyId(), Valor.SecretKey());
// string urlSearch2 = AwsApiHelp2.GetRequestUri(palabra);
string urlSearch2 = Valor.UrlCliente(palabra, comboBox1.SelectedItem.ToString());
txtUrl.Text = urlSearch2;
string json2 = AwsApiHelp2.ExecuteWebRequest(urlSearch2, palabra);
DataTable dt2 = new DataTable();
dt2 = Metodo.BuidingDataTable(dt2);
dt2 = Metodo.DataAddTable(dt2, json2);
dgv1.DataSource = dt2;
WebClient wc;
MemoryStream ms;
int f = 0;
foreach (DataRow r in dt2.Rows)
{
wc = new WebClient();
byte[] bytes = wc.DownloadData(r["productImgUrl"].ToString());
ms = new MemoryStream(bytes);
Image img = Image.FromStream(ms);
Image img2;
img2 = Metodo.ResizeImage(img, 6000, 3500);
if (img2 != null)
{
dgv1.Rows[f].Cells["productImgUrl"].Value = img2;
}
else
{
dgv1.Rows[f].Cells["productImgUrl"].Value = img;
}
f++;
}
Metodo.CaracteristicaGrilla(dgv1);
}
