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Ruby code test for Zelis #81

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Ruby code test for Zelis #81

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6 changes: 3 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -17,11 +17,11 @@ Pretty basic. But here is where it gets interesting...

- The quality of an award is never negative.

- "Blue First" awards actually increase in quality the older they get
- "Blue First" awards actually increase in quality the older they get.

- The quality of an award is never more than 50
- The quality of an award is never more than 50.

- "Blue Distinction Plus", being a highly sought distinction, never decreases in quality
- "Blue Distinction Plus", being a highly sought distinction, never decreases in quality.

- "Blue Compare", similar to "Blue First", increases in quality as the expiration date approaches; Quality increases by 2 when there are 10 days or less left, and by 3 where there are 5 days or less left, but quality value drops to 0 after the expiration date.

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102 changes: 60 additions & 42 deletions update_quality.rb
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Expand Up @@ -2,48 +2,66 @@

def update_quality(awards)
awards.each do |award|
if award.name != 'Blue First' && award.name != 'Blue Compare'
if award.quality > 0
if award.name != 'Blue Distinction Plus'
award.quality -= 1
end
end
else
if award.quality < 50
award.quality += 1
if award.name == 'Blue Compare'
if award.expires_in < 11
if award.quality < 50
award.quality += 1
end
end
if award.expires_in < 6
if award.quality < 50
award.quality += 1
end
end
end
end
end
if award.name != 'Blue Distinction Plus'
award.expires_in -= 1
end
if award.expires_in < 0
if award.name != 'Blue First'
if award.name != 'Blue Compare'
if award.quality > 0
if award.name != 'Blue Distinction Plus'
award.quality -= 1
end
end
else
award.quality = award.quality - award.quality
end
else
if award.quality < 50
award.quality += 1
end
end
case award.name
when 'Blue First'
blue_first(award)
expire_decay(award)

when 'Blue Compare'
blue_compare(award)
expire_decay(award)

when 'Blue Distinction Plus'
blue_dist_plus(award)

when 'Blue Star'
blue_star(award)
expire_decay(award)

else
normal_award(award)
expire_decay(award)
end

check_quality_upper(award)
check_quality_lower(award)
end
end

def check_quality_upper(award)
award.quality = 50 if award.quality > 50 and award.name != 'Blue Distinction Plus'
end

def check_quality_lower(award)
award.quality = 0 if award.quality < 0
end

def expire_decay(award)
award.expires_in -= 1
end

def normal_award(award)
award.quality -= 1
award.quality -= 1 if award.expires_in <= 0
end

def blue_first(award)
award.quality += 1
award.quality += 1 if award.expires_in <= 0
end

def blue_compare(award)
award.quality += 1
award.quality += 1 if award.expires_in < 11
award.quality += 1 if award.expires_in < 6
award.quality = award.quality - award.quality if award.expires_in <= 0
end

def blue_dist_plus(award)
award.quality = 80
end

def blue_star(award)
award.quality -= 2
award.quality -= 2 if award.expires_in <= 0
end
1 change: 0 additions & 1 deletion update_quality_spec.rb
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Expand Up @@ -177,7 +177,6 @@
end

context 'given a Blue Star award' do
before { pending }
let(:name) { 'Blue Star' }
before { award.expires_in.should == initial_expires_in-1 }

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