package main import ( "context" "fmt" "io/ioutil" "log" "net/http" pb "codeberg.org/andcscott/OpenWeatherMap-gRPC-API/proto" ) // Receives a gRPC request for the current forecast // Returns a SendCurrent message containing the forecast in JSON func (s *Server) Current(ctx context.Context, in *pb.RequestCurrent) (*pb.SendCurrent, error) { log.Println("'Current' function called...") url := "https://api.openweathermap.org/data/2.5/weather?" lat, lon := getLocation(in.City, s.ApiKey) units := "&units=imperial" token := "&appid=" + s.ApiKey url = url + fmt.Sprintf("lat=%f", lat) + fmt.Sprintf("&lon=%f", lon) + units + token res, err := http.Get(url) if err != nil { log.Printf("Error fetching weather: %v\n", err) } defer res.Body.Close() body, err := ioutil.ReadAll(res.Body) if err != nil { log.Printf("Error reading weather response: %v", err) } return &pb.SendCurrent{Payload: string(body)}, nil }