do local BASE_URL = "http://api.openweathermap.org/data/2.5/weather" local function get_weather(location) print("Finde Wetter in ", location) local url = BASE_URL url = url..'?q='..location url = url..'&lang=de&units=metric' local b, c, h = http.request(url) if c ~= 200 then return nil end local weather = json:decode(b) local city = weather.name local country = weather.sys.country local temp = 'Die Temperatur in '..city ..' (' ..country..')' ..' beträgt '..weather.main.temp..'°C' local conditions = 'Die aktuelle Wetterlage ist: ' .. weather.weather[1].description if weather.weather[1].main == 'Clear' then conditions = conditions .. ' ☀' elseif weather.weather[1].main == 'Clouds' then conditions = conditions .. ' ☁☁' elseif weather.weather[1].main == 'Rain' then conditions = conditions .. ' ☔' elseif weather.weather[1].main == 'Thunderstorm' then conditions = conditions .. ' ☔☔☔☔' end return temp .. '\n' .. conditions end local function run(msg, matches) local city = 'Berlin' if matches[1] ~= '/wetter' then city = matches[1] end local text = get_weather(city) if not text then text = 'Konnte das Wetter dieser Stadt nicht bekommen.' end return text end return { description = "Wetter in dieser Stadt (Berlin ist Standard)", usage = "/wetter (Stadt)", patterns = { "^/wetter$", "^/wetter(.*)$"}, run = run } end