Class: WindsUpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/winds-up-client.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ WindsUpClient

Returns a new instance of WindsUpClient.



13
14
15
16
 
# File 'lib/winds-up-client.rb', line 13

def initialize options
  @options = options
  @options.merge!({username: lpass(:username), password: lpass(:password)}) if @options[:lpass]
end

Instance Method Details

#display_favorite_spots ⇒ Object 



76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
 
# File 'lib/winds-up-client.rb', line 76

def display_favorite_spots
  spots = favorites_spots
  previous_rows = []
  spots.each_with_index do |spot, i|
    if @options[:short]
      puts "#{spot[:title]}: #{spot[:wind]}"
    else
      rows = spot_row spot
      if i % 2 == 1
        puts Terminal::Table.new :rows => join_rows(previous_rows, rows)
      end
      previous_rows = rows
    end
  end
  puts Terminal::Table.new :rows => previous_rows if spots.size % 2 == 1 and !@options[:short]
end

#favorites_spots ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/winds-up-client.rb', line 32

def favorites_spots 
  agent = Mechanize.new
  website = 'https://www.winds-up.com'
  page = agent.get(website)
  form = page.form('formu_login')
  form["login_pseudo"] = @options[:username]
  form["login_passwd"] = @options[:password]
  agent.submit(form)
  page = agent.get(website + '/index.php?p=favoris')
  spots = page.search("div.mt3").reverse.map { |spot| parse_spot spot }
end

#join_rows(a, b) ⇒ Object 



72
73
74
 
# File 'lib/winds-up-client.rb', line 72

def join_rows a, b
  a.size > b.size ? join_rows_ordered(a, b) : join_rows_ordered(b, a)
end

#join_rows_ordered(a, b) ⇒ Object 



66
67
68
69
70
 
# File 'lib/winds-up-client.rb', line 66

def join_rows_ordered a, b
  a.each_with_index.map do |a_row, i|
    i < b.size ? a_row + b[i] : a_row
  end
end

#lpass(what) ⇒ Object 



9
10
11
 
# File 'lib/winds-up-client.rb', line 9

def lpass what
  `lpass show --#{what} winds-up.com`.chomp
end

#parse_series(spot) ⇒ Object 



18
19
20
21
22
 
# File 'lib/winds-up-client.rb', line 18

def parse_series spot
  Hash[[:actual, :expected].zip(spot.search("script").map do |script|
    JSON.parse(script.children[0].text.match(/data: \[.*\]/)[0].gsub("data:", "").gsub(",}", "}").gsub(/(\w+):/, '"\1":'))
  end)]
end

#parse_spot(spot) ⇒ Object 



24
25
26
27
28
29
30
 
# File 'lib/winds-up-client.rb', line 24

def parse_spot spot
  {
    title: spot.search("a.title").map { |title| title.children.text },
    wind: spot.search("div.infosvent2").map { |info| info.children[1].text }[0],
    series: parse_series(spot)
  }
end

#series_handlers ⇒ Object 



44
45
46
47
48
49
 
# File 'lib/winds-up-client.rb', line 44

def series_handlers
  {
    actual: (-> (x) {"#{"=" * x["low"]}#{"-" * (x["high"] - x["low"])} #{(x["high"] + x["low"])/2}"}),
    expected: (-> (x) {"#{ "*" * x["y"]} #{x["y"]} #{x["o"]}"})
  }
end

#spot_row(spot) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/winds-up-client.rb', line 51

def spot_row spot
  title = [spot[:title], spot[:wind]]
  i = 0
  sampling = 2
  rows = []
  rows << title
  series_handlers.each do |kind, handler|
    spot[:series][kind].each do |value|
      rows << [Time.at(value["x"] / 1000).to_datetime.to_s.gsub(/\+.*/, ""), handler.call(value)] if i % sampling == 0
      i += 1
    end
  end
  rows << title
end