 import Vapor
 import PostgreSQL
 import HTTP
+import MapKit
 
 enum gasStations: String {
     case GNC


                }
            }
            
       //     task.resume()
    //
        return "hello world"

    } catch {


    do {

        for gas in gasStations.allValues {
            let spotifyResponse = try drop.client.get("http://gas.saliou.name/json/latest/GNC.json")
                do {
                    let connection = try postgreSQL.makeConnection()
                    let _ = try postgreSQL.execute("DELETE FROM gas_station type='\(gas.rawValue)'")
