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Done #1299

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Done #1299

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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'
gem 'pry'
6 changes: 6 additions & 0 deletions Gemfile.lock
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@@ -1,7 +1,12 @@
GEM
remote: https://rubygems.org/
specs:
coderay (1.1.3)
diff-lcs (1.3)
method_source (1.0.0)
pry (0.14.0)
coderay (~> 1.1)
method_source (~> 1.0)
rack (2.0.8)
rack-test (1.1.0)
rack (>= 1.0, < 3)
Expand All @@ -23,6 +28,7 @@ PLATFORMS
ruby

DEPENDENCIES
pry
rack
rack-test
rspec
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28 changes: 28 additions & 0 deletions app/application.rb
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@@ -1,5 +1,7 @@
require 'pry'
class Application

@@cart = []
@@items = ["Apples","Carrots","Pears"]

def call(env)
Expand All @@ -10,15 +12,41 @@ def call(env)
@@items.each do |item|
resp.write "#{item}\n"
end

elsif req.path.match(/search/)
search_term = req.params["q"]
resp.write handle_search(search_term)

elsif req.path.match(/cart/)
resp.write handle_cart

elsif req.path.match(/add/)
add_item = req.params["item"]
resp.write handle_add(add_item)

else
resp.write "Path Not Found"
end

resp.finish
end

def handle_cart
if @@cart.empty?
"Your cart is empty"
else
@@cart.collect {|item| "#{item}\n"}.join
end
end

def handle_add(item)
if @@items.include?(item)
@@cart << item
"added #{item}"
else
"We don't have that item"
end
end

def handle_search(search_term)
if @@items.include?(search_term)
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