Class: CptecInpe

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/cptec_inpe.rb,
lib/cptec_inpe/version.rb

Constant Summary collapse

VERSION = 
"0.1.2"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(str) ⇒ CptecInpe

Returns a new instance of CptecInpe.



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# File 'lib/cptec_inpe.rb', line 12

def initialize(str)
  self.location = str unless str.nil?
end

Instance Attribute Details

#location_code ⇒ Object (readonly)

Returns the value of attribute location_code.



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# File 'lib/cptec_inpe.rb', line 10

def location_code
  @location_code
end

Instance Method Details

#find_location(location) ⇒ Object 



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# File 'lib/cptec_inpe.rb', line 26

def find_location(location)
  options = {
    query: {
      city: Utils.normalize(location)
    }
  }

  path = build_path "/listaCidades"
  cities = self.class.get(path, options)["cidades"]

  return if cities.nil?
  return cities["cidade"].first if cities["cidade"].is_a?(Array)

  cities["cidade"]
end

#forecast ⇒ Object 



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# File 'lib/cptec_inpe.rb', line 52

def forecast
  response = get("/cidade/%s/previsao.xml")
  get_forecast(response) if response
end

#location=(location) ⇒ Object 



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# File 'lib/cptec_inpe.rb', line 16

def location=(location)
  @location_code = nil

  city = find_location(location)

  unless city.nil?
    @location_code = city["id"]
  end
end

#waves_next_days ⇒ Object 



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# File 'lib/cptec_inpe.rb', line 47

def waves_next_days
  response = get("/cidade/%s/todos/tempos/ondas.xml")
  get_forecast(response) if response
end

#waves_today ⇒ Object 



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# File 'lib/cptec_inpe.rb', line 42

def waves_today
  response = get("/cidade/%s/dia/0/ondas.xml")
  response["cidade"] if response
end