OpemWeatherMap - API TimeZone Formatter - Swift

TimeZoneFormatter.swift

func unixToDateTimeZone(time: Double, timeZone: Int) -> String {
        let date = Date(timeIntervalSince1970: time) // create date from unix time interval
        let dateFormatter = DateFormatter() // create date fotmatter
        dateFormatter.dateFormat = "HH:mm" // set format output
        dateFormatter.timeZone = TimeZone(secondsFromGMT: offset) // set time zone
        let stringDate = dateFormatter.string(from: date) // return string from date
        return stringDate
    }