package main import ( "context" "fmt" "io/ioutil" "log" "net/http" "os" pb "codeberg.org/andcscott/OpenWeatherMap-gRPC-API/proto" ) // Receives a gRPC request for an extended forecast // Returns a SendExtended message with the forecast in JSON func (s *Server) Extended(ctx context.Context, in *pb.RequestExtended) (*pb.SendExtended, error) { log.Println("'Extended' function called...") url := "https://api.openweathermap.org/data/2.5/forecast/daily?q=" city := in.City days := "&cnt=" + fmt.Sprint(in.Days) token := "&appid=" + os.Getenv("API_KEY") url = url + city + "&units=imperial" + days + token res, err := http.Get(url) if err != nil { log.Printf("Error fetching extended weather: %v\n", err) } defer res.Body.Close() body, err := ioutil.ReadAll(res.Body) if err != nil { log.Printf("Error reading extending weather: %v\n", err) } return &pb.SendExtended{ Payload: string(body), }, nil }