public string GetCepByAddress(string address)
{
try
{
var lstEnderecos = new List <ResponseEndereco>();
bool hasNextPage = false;
var hsRespEndereco = new HashSet <ResponseEndereco>();
var dict = new Dictionary <string, string>
{
{ "relaxation", address },
{ "tipoCEP", "ALL" },
{ "semelhante", "N" }
};
var httpRequest = new HttpRequestMessage(HttpMethod.Post, UrlCorreio)
{
Content = new FormUrlEncodedContent(dict)
};
var httpResponse = _client.SendAsync(httpRequest).Result.Content.ReadAsStringAsync().Result;
var html = httpResponse;
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(html);
var link = htmlDoc.DocumentNode.SelectNodes("//div//a");
if (link == null)
{
return(Constants.NOT_FOUND_MESSAGE);
}
for (int i = 0; i < link.Count; i++)
{
if (link[i].InnerHtml.Contains("[ Próxima ]"))
{
hasNextPage = true;
}
}
var name = htmlDoc.DocumentNode.SelectNodes("//td");
var divCtrlContent = htmlDoc.DocumentNode.SelectNodes("//div[@class='ctrlcontent']");
var numPages = divCtrlContent[0].OuterHtml.Substring(1068, 13);
if (name == null)
{
return(Constants.NOT_FOUND_MESSAGE);
}
for (int i = 0; i < name.Count; i++)
{
if (i % 4 == 0)
{
var reponseEndereco = new ResponseEndereco
{
Bairro = name[i + 1].InnerText.Replace(" ", string.Empty),
Cep = name[i + 3].InnerText.Replace(" ", string.Empty),
Cidade = name[i + 2].InnerText.Replace(" ", string.Empty),
Rua = name[i].InnerText.Replace(" ", string.Empty),
};
hsRespEndereco.Add(reponseEndereco);
}
}
if (hasNextPage)
{
AcessaProximasPaginas(hsRespEndereco, address, numPages);
}
return(JsonConvert.SerializeObject(hsRespEndereco));
}
catch (Exception ex)
{
return(string.Concat(Constants.ERROR_MESSAGE, ex.Message));
}
}
private void AcessaProximasPaginas(HashSet <ResponseEndereco> hsRespEnd, string endereco,
string numPages, int pageIni = 51, int pageFim = 100)
{
bool hasNextPage = false;
var dict = new Dictionary <string, string>
{
{ "relaxation", endereco },
{ "tipoCEP", "ALL" },
{ "semelhante", "N" },
{ "qtdrow", "50" },
{ "pagIni", pageIni.ToString() },
{ "pagFim", pageFim.ToString() }
};
var httpRequest = new HttpRequestMessage(HttpMethod.Post, UrlCorreio)
{
Content = new FormUrlEncodedContent(dict)
};
var httpResponse = _client.SendAsync(httpRequest).Result.Content.ReadAsStringAsync();
var html = httpResponse.Result;
var docHtml = new HtmlDocument();
docHtml.LoadHtml(html);
var name = docHtml.DocumentNode.SelectNodes("//td");
if (!hasNextPage)
{
var link = docHtml.DocumentNode.SelectNodes("//div//a");
for (int i = 0; i < link.Count; i++)
{
if (link[i].InnerHtml.Contains("[ Próxima ]"))
{
hasNextPage = true;
pageIni += 25;
pageFim += 25;
}
}
}
for (int i = 0; i < name.Count; i++)
{
if (i % 4 == 0)
{
var reponseEndereco = new ResponseEndereco
{
Bairro = name[i + 1].InnerText.Replace(" ", string.Empty),
Cep = name[i + 3].InnerText.Replace(" ", string.Empty),
Cidade = name[i + 2].InnerText.Replace(" ", string.Empty),
Rua = name[i].InnerText.Replace(" ", string.Empty),
};
hsRespEnd.Add(reponseEndereco);
}
}
if (hasNextPage)
{
AcessaProximasPaginas(hsRespEnd, endereco, numPages, pageIni, pageFim);
}
}
public async Task <IActionResult> GetByEndereco(string endereco)
{
try
{
var lstEnderecos = new List <ResponseEndereco>();
bool hasNextPage = false;
var hsRespEndereco = new HashSet <ResponseEndereco>();
var dict = new Dictionary <string, string>
{
{ "relaxation", endereco },
{ "tipoCEP", "ALL" },
{ "semelhante", "N" }
};
var httpRequest = new HttpRequestMessage(HttpMethod.Post, UrlCorreio)
{
Content = new FormUrlEncodedContent(dict)
};
var httpResponse = await _client.SendAsync(httpRequest).Result.Content.ReadAsStringAsync();
var html = httpResponse;
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(html);
var link = htmlDoc.DocumentNode.SelectNodes("//div//a");
if (link == null)
{
return(StatusCode(204, new { Descricao = "Não Encontrado" }));
}
for (int i = 0; i < link.Count; i++)
{
if (link[i].InnerHtml.Contains("[ Próxima ]"))
{
hasNextPage = true;
}
}
var name = htmlDoc.DocumentNode.SelectNodes("//td");
var divCtrlContent = htmlDoc.DocumentNode.SelectNodes("//div[@class='ctrlcontent']");
var numPages = divCtrlContent[0].OuterHtml.Substring(1068, 13);
if (name == null)
{
return(StatusCode(204, new { Descricao = "Não Encontrado" }));
}
for (int i = 0; i < name.Count; i++)
{
if (i % 4 == 0)
{
var reponseEndereco = new ResponseEndereco
{
Bairro = name[i + 1].InnerText.Replace(" ", string.Empty),
Cep = name[i + 3].InnerText.Replace(" ", string.Empty),
Cidade = name[i + 2].InnerText.Replace(" ", string.Empty),
Rua = name[i].InnerText.Replace(" ", string.Empty),
};
hsRespEndereco.Add(reponseEndereco);
}
}
if (hasNextPage)
{
AcessaProximasPaginas(hsRespEndereco, endereco, numPages);
}
return(Ok(hsRespEndereco));
}
catch (Exception ex)
{
return(StatusCode(500, ex.Message));
}
}