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Done #1285

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1 change: 1 addition & 0 deletions Gemfile
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Original file line number Diff line number Diff line change
Expand Up @@ -3,3 +3,4 @@ source 'https://rubygems.org'
gem 'rack'
gem 'rack-test'
gem 'rspec'

2 changes: 1 addition & 1 deletion Gemfile.lock
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Expand Up @@ -28,4 +28,4 @@ DEPENDENCIES
rspec

BUNDLED WITH
2.0.1
2.2.11
26 changes: 26 additions & 0 deletions app/application.rb
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@@ -0,0 +1,26 @@

class Application
@@items = []

def call(env)
resp = Rack::Response.new
req = Rack::Request.new(env)

if req.path.match(/items/)
item_name = req.path.split("/items/").last
item = @@items.detect { |i| i.name == item_name }
if item
resp.write item.price
else
resp.write "Item not found"
resp.status = 400
end
else
resp.write "Route not found"
resp.status = 404
end

resp.finish
end
end