private WeatherDetails InvokeWeatherAPI(string uri)
{
WebRequest request = WebRequest.Create(uri);
request.ContentType = "application/json; charset=utf-8";
WebResponse response = request.GetResponse();
// Display the status.
// Console.WriteLine(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
Stream dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
// Display the content.
//Console.WriteLine(responseFromServer);
// Clean up the streams and the response.
dynamic responseJSON = JsonConvert.DeserializeObject(responseFromServer);
var weather = responseJSON.main;
WeatherDetails weatherrequest = JsonConvert.DeserializeObject <WeatherDetails>(System.Convert.ToString(weather));
reader.Close();
response.Close();
return(weatherrequest);
}
//public static HttpResponseMessage Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = "Weather/cityname/{cityname}")]HttpRequestMessage req, string cityname, TraceWriter log)
public static HttpResponseMessage Run([HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequestMessage req, TraceWriter log)
{
log.Info("C# HTTP trigger function processed a request.");
// parse query parameter
string cityname = req.GetQueryNameValuePairs()
.FirstOrDefault(q => string.Compare(q.Key, "cityname", true) == 0)
.Value;
// Get request body
//dynamic data = await req.Content.ReadAsAsync<object>();
dynamic data = req.Content.ReadAsAsync <object>();
// Set name to query string or body data
//name = name ?? data?.name;
cityname = cityname ?? data?.cityname;
InvokeWebRequest weatherreq = new InvokeWebRequest();
WeatherDetails weatherdetails = new WeatherDetails();
weatherdetails = weatherreq.InvokeWeatherWebRequest(cityname);
try
{
weatherdetails = weatherreq.InvokeWeatherWebRequest(cityname);
}
catch (System.Exception)
{
cityname = "Invalid City: " + cityname;
return(req.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(cityname)));
}
var sWeatherdetails = JsonConvert.SerializeObject(weatherdetails, Formatting.Indented);
return(new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(sWeatherdetails, Encoding.UTF8, "application/json")
});
//return cityname == null
// ? req.CreateResponse(HttpStatusCode.BadRequest, "Please pass a name on the query string or in the request body")
// //: req.CreateResponse(HttpStatusCode.OK, "You asked for: " + cityname);
// : req.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(weatherdetails));
//return cityname == null
// ? req.CreateResponse(HttpStatusCode.BadRequest, "Please pass a name on the query string or in the request body")
// //: req.CreateResponse(HttpStatusCode.OK, "You asked for: " + cityname);
// : req.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(weatherdetails));
// Fetching the name from the path parameter in the request URL
//return req.CreateResponse(HttpStatusCode.OK, "Hello " + name);
}
