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# frozen_string_literal: true
module FFaker
module Tweet
extend ModuleUtils
extend self
# Options
# num_hashtags: How many hashtags (default: (skewed (40%) 1-4))
# num_mentions: How many mentions (default: (skewed (20% 1-2))
# reply: Add reply? (default: (random 10%)
# body_length: Target length (rand(20..140)) (will be <= target)
def tweet(args = {})
options = {
num_hashtags: [0, rand(-5..4)].max,
num_mentions: [0, rand(-7..2)].max,
reply: (rand(1..10) == 1),
body_length: rand(20..140)
}.merge(args)
my_reply = options[:reply] ? "#{mention} " : ''
my_mentions = (options[:num_mentions]).positive? ? "#{mentions(options[:num_mentions])} " : ''
my_tags = tags(options[:num_hashtags])
remaining = [
options[:body_length],
140 - (my_reply.size + my_mentions.size + my_tags.size)
].min
"#{my_reply}#{body(remaining)}#{my_mentions}#{my_tags}"
end
def mention
"@#{FFaker::Internet.user_name}"
end
def mentions(num = 2)
mention_names = []
num.times { mention_names << mention }
mention_names.join(' ')
end
def body(required_length = 140)
required_length = [required_length, 20].max
body = ''
prefix = ''
until body.size > required_length
body += "#{prefix}#{FFaker::Lorem.sentence}"
prefix = ' '
end
body[required_length - 1] = '#'
body.gsub(/\s\S*\#.*$/, '.')
end
def tags(num_tags = 2)
fetch_sample(HASHTAG, count: num_tags).join(' ')
end
end
end
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