public async Task <dynamic> GetEnderecoPorCEP(string cep, string token)
{
if (Utils.ValidateToken(token))
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri("https://viacep.com.br/");
var resp = await client.GetAsync("ws/" + cep + "/json");
if (resp.IsSuccessStatusCode)
{
string response = resp.Content.ReadAsStringAsync().Result;
EnderecoCEP end = JsonConvert.DeserializeObject <EnderecoCEP>(response);
return(end);
}
else
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "Favor validar o CEP"));
}
}
}
else
{
return(Request.CreateResponse(HttpStatusCode.Unauthorized, "Token Inválido"));
}
}
public static EnderecoCEP BuscaCEP(string cep)
{
cep = cep.Replace("-", string.Empty); // remove o hífen
Match regex = Regex.Match(cep, "^[0-9]{8}$");
if (!regex.Success)
{
return(null);
}
EnderecoCEP addr = null;
using (HttpClient hc = new HttpClient())
{
var values = new Dictionary <string, string>
{
{ "relaxation", cep },
{ "tipoCep", "ALL" },
{ "semelhante", "N" }
};
var content = new FormUrlEncodedContent(values);
var response = hc.PostAsync("http://www.buscacep.correios.com.br/sistemas/buscacep/resultadoBuscaCepEndereco.cfm", content).Result;
var responseText = response.Content.ReadAsStringAsync().Result;
MatchCollection matches = Regex.Matches(responseText, "<td.*?>(.*?)</td>");
if (matches.Count == 2)
{
addr = new EnderecoCEP
{
cep = cep,
cidade = matches[0].Groups[1].Value.Replace(" ", ""),
UF = matches[1].Groups[1].Value.Replace(" ", ""),
};
}
else if (matches.Count == 4)
{
string cidade_estado = matches[2].Groups[1].Value.Replace(" ", "");
string[] split = cidade_estado.Split('/');
string rua = matches[0].Groups[1].Value.Replace(" ", "");
var rua_match = Regex.Matches(rua, "<a.*?>(.*?)<br><br>.*?</a>");
if (rua_match.Count == 1)
{
rua = rua_match[0].Groups[1].Value;
}
addr = new EnderecoCEP
{
cep = cep,
rua = rua,
bairro = matches[1].Groups[1].Value.Replace(" ", ""),
cidade = split[0],
UF = split[1]
};
}
}
return(addr);
}
public string Enviar(EnderecoCEP objModel)
{
throw new NotImplementedException();
}
public static GeoCoordinate BuscaCoordEnd(EnderecoCEP end)
{
return(BuscaCoordEnd(end.cidade, end.rua, end.bairro, "", end.UF));
}
