module SmartWeather

# File lib/smart_weather.rb, line 42
def format_weather_result response, api_url, options = {}
  begin
    Oj.load(response)
  rescue
    write_log(response, api_url, options)
  end
end

# File lib/smart_weather.rb, line 50
def generate_key areaid, type, date
  public_key = base_url + "areaid=#{areaid}&type=#{type}&date=#{date}&appid=#{@app_id}"
  CGI::escape(Base64.strict_encode64(OpenSSL::HMAC.digest('sha1', @private_key, public_key)))
end

# File lib/smart_weather.rb, line 22
def get_forecast options = {}
  get_weather(areaid: options[:areaid], type: 'forecast3d')
end

# File lib/smart_weather.rb, line 26
def get_index options = {}
  get_weather(areaid: options[:areaid], type: 'index')
end

# File lib/smart_weather.rb, line 18
def get_observe options = {}
  get_weather(areaid: options[:areaid], type: 'observe')
end

# File lib/smart_weather.rb, line 30
def get_weather options = {}
  areaid = options[:areaid]
  type   = options[:type]
  date   = Time.now.strftime("%Y%m%d%H%M")
  key    = generate_key(areaid, type, date)

  url = "areaid=#{areaid}&type=#{type}&date=#{date}&appid=#{@app_id[0, 6]}&key=#{key}"

  res = self.get(url)
  format_weather_result(res, url, options)
end