| /* |
| * Copyright 2015-2016 IBM Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| import Foundation |
| |
| func main(args:[String:Any]) -> [String:Any] { |
| let NumDays = 2 |
| var filteredForecasts = [[String:Any]]() |
| #if os(Linux) |
| if let forecasts = args["forecasts"] as? [Any] { |
| for day in 0...(NumDays - 1) { |
| if let forecast = forecasts[day] as? [String:Any] { |
| var terse = [String:Any]() |
| terse["dow"] = forecast["dow"] |
| terse["narrative"] = forecast["narrative"] |
| terse["min_temp"] = forecast["min_temp"] |
| terse["max_temp"] = forecast["max_temp"] |
| filteredForecasts.append(terse) |
| } |
| } |
| } |
| #else |
| if let forecasts = args["forecasts"] as? [[String:AnyObject]] { |
| for day in 0...(NumDays - 1) { |
| let forecast = forecasts[day] as [String:AnyObject] |
| var terse = [String:Any]() |
| terse["dow"] = forecast["dow"] |
| terse["narrative"] = forecast["narrative"] |
| terse["min_temp"] = forecast["min_temp"] |
| terse["max_temp"] = forecast["max_temp"] |
| filteredForecasts.append(terse) |
| |
| } |
| } |
| |
| #endif |
| return [ "forecasts": filteredForecasts ] |
| } |
| |