Class: Classifieds::Auto

Inherits:
Vehicle show all
Defined in:
lib/classifieds/auto.rb

Overview

describes a Vehicle type of: Automobile

Constant Summary collapse

@@ATTR_COLUMN_WIDTHS = 
[12, 10]
@@SUMMARY_COL_FORMATS =
width, justification
[[24,'l'], [7,'r'], [8,'r']]

Constants inherited from Item

Item::COLUMN_SEPARATION

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Item

clear, #detail_phone, #details_to_string

Constructor Details

#initialize(year, make, model, mileage, price, condition, detail_link) ⇒ Auto

Returns a new instance of Auto.



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# File 'lib/classifieds/auto.rb', line 6

def initialize(year, make, model, mileage, price, condition, detail_link)
  super(year, make, model, price, condition, detail_link)
  @mileage = mileage
end

Class Method Details

.scrape_results_detail_page(detail_doc, item_condition, detail_values) ⇒ Object

Returns detail attributes and values in detail_values hash



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# File 'lib/classifieds/auto.rb', line 22

def self.scrape_results_detail_page(detail_doc, item_condition, detail_values)
  Classifieds::AutoScraper.scrape_results_detail_page(detail_doc, item_condition, detail_values)
end

.scrape_results_page(results_url, results_url_file, results_doc) ⇒ Object

Creates listings from summary web page



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# File 'lib/classifieds/auto.rb', line 17

def self.scrape_results_page(results_url, results_url_file, results_doc)
  Classifieds::AutoScraper.scrape_results_page(results_url, results_url_file, results_doc, self)
end

.summary_header ⇒ Object

Returns the summary listing title row



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# File 'lib/classifieds/auto.rb', line 32

def self.summary_header
  Classifieds::Listing.fmt_cols(['Vehicle', 'Mileage', 'Price '], @@SUMMARY_COL_FORMATS)
end

Instance Method Details

#attr_width(col) ⇒ Object

Return attribute field width for given column



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# File 'lib/classifieds/auto.rb', line 12

def attr_width(col)
  @@ATTR_COLUMN_WIDTHS[col-1]
end

#summary_detail ⇒ Object

Returns a summary listing data row



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# File 'lib/classifieds/auto.rb', line 27

def summary_detail
  Classifieds::Listing.fmt_cols([@title, @mileage, @price], @@SUMMARY_COL_FORMATS)
end