Class: Flicks::Movie

Inherits:
Object
  • Object
show all
Includes:
Rankable
Defined in:
lib/flicks/movie.rb

Direct Known Subclasses

Movie3D

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Rankable

#<=>, #hit?, #normalized_rank, #status, #thumbs_down, #thumbs_up

Constructor Details

#initialize(title, rank = 0) ⇒ Movie

Returns a new instance of Movie.



10
11
12
13
14
 
# File 'lib/flicks/movie.rb', line 10

def initialize(title, rank=0)
	@title = title.capitalize
	@rank = rank
	@snack_carbs = Hash.new(0)
end

Instance Attribute Details

#rank ⇒ Object

Returns the value of attribute rank.



7
8
9
 
# File 'lib/flicks/movie.rb', line 7

def rank
  @rank
end

#title ⇒ Object

Returns the value of attribute title.



8
9
10
 
# File 'lib/flicks/movie.rb', line 8

def title
  @title
end

Class Method Details

.from_csv(line) ⇒ Object 



20
21
22
23
 
# File 'lib/flicks/movie.rb', line 20

def self.from_csv(line)
	title, rank = line.split(',')
	movie = Movie.new(title, Integer(rank))
end

Instance Method Details

#ate_snack(snack) ⇒ Object 



32
33
34
35
36
 
# File 'lib/flicks/movie.rb', line 32

def ate_snack(snack)
	@snack_carbs[snack.name] += snack.carbs
	puts "#{title} led to #{snack.carbs} #{snack.name}"
	puts "#{@title}'s snacks: #{@snack_carbs}"
end

#carbs_consumed ⇒ Object 



38
39
40
 
# File 'lib/flicks/movie.rb', line 38

def carbs_consumed
	@snack_carbs.values.reduce(0, :+)
end

#each_snack ⇒ Object 



25
26
27
28
29
30
 
# File 'lib/flicks/movie.rb', line 25

def each_snack
	@snack_carbs.each do |name, carbs|
		snack = Snack.new(name, carbs)
		yield snack
	end
end

#to_csv ⇒ Object 



16
17
18
 
# File 'lib/flicks/movie.rb', line 16

def to_csv
	"#{@title},#{@rank}"
end

#to_s ⇒ Object 



42
43
44
 
# File 'lib/flicks/movie.rb', line 42

def to_s
	"#{@title} has a rank of #{@rank} (#{status})"		
end