Class: MineConcerts

Inherits:
Object
  • Object
show all
Defined in:
lib/mine_concerts.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(zip, file) ⇒ MineConcerts

Returns a new instance of MineConcerts.



36
37
38
39
40
41
42
 
# File 'lib/mine_concerts.rb', line 36

def initialize zip, file
  mine = MineTunes.new file
  @artists = mine.names_of_artists
  
  local_concerts = get_concerts zip
  @recommended_concerts = recommend_concerts local_concerts
end

Instance Attribute Details

#artists ⇒ Object

Returns the value of attribute artists.



14
15
16
 
# File 'lib/mine_concerts.rb', line 14

def artists
  @artists
end

#recommended_concerts ⇒ Object

Returns the value of attribute recommended_concerts.



14
15
16
 
# File 'lib/mine_concerts.rb', line 14

def recommended_concerts
  @recommended_concerts
end

Class Method Details

.run(commands) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/mine_concerts.rb', line 16

def self.run commands
  zip = ARGV.shift
  file = ARGV
  
  concerts = MineConcerts.new zip, file
  
  puts "RECOMMENDED UPCOMING CONCERTS"
  puts
  
  concerts.recommended_concerts.each do |event|
    artists = event.artists * ", "
    puts "#{event.date}"
    puts "#{artists}"
    puts "at the #{event.venue_name}"
    puts "#{event.venue_city}, #{event.venue_state} #{event.venue_zip}"
    puts "#{event.url}"
    puts
  end
end

Instance Method Details

#get_concerts(zip) ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/mine_concerts.rb', line 44

def get_concerts zip
  local_concerts = []
  doc = Nokogiri::XML(open("http://api.jambase.com/search?zip=#{zip}&apikey=6dgm76ejvz2643kdq8mc379k"))
  
  doc.xpath('/JamBase_Data/event').each do |event|
    meta = {}

    event.xpath('artists').each do |artists|
      value = []
      artists.children.xpath('artist_name').each do |artist_name|
        value << artist_name.inner_text
      end
      meta[:artists] = value
    end
    
    event.xpath('event_date').each do |item|
      value = item.inner_text
      meta[:date] = value
    end
    
    event.xpath('venue').each do |venue|
      venue.children.each do |item|
        key = item.name.downcase.gsub(" ", "_").to_sym
        value = item.inner_text
        meta[key] = value          
      end
    end
    
    event.xpath('event_url').each do |item|
      value = item.inner_text
      meta[:url] = value          
    end
    
    local_concerts << Event.new(meta)
  end
  local_concerts
end

#recommend_concerts(local_concerts) ⇒ Object 



82
83
84
 
# File 'lib/mine_concerts.rb', line 82

def recommend_concerts local_concerts
  local_concerts.select{ |event| event.artists.map { |artist| @artists.include?(artist) }.any? }
end