1] pry(#<FoodTruck>)> @inventory
=> {#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>=>7}
[2] pry(#<FoodTruck>)> @inventory.each do |item|
[2] pry(#<FoodTruck>)* (item.price)*(item.value)
[2] pry(#<FoodTruck>)* end
NoMethodError: undefined method `price' for #<Array:0x00007f920a05d248>
from (pry):3:in `block (2 levels) in potential_revenue'
[3] pry(#<FoodTruck>)> @inventory.each do |item|
[3] pry(#<FoodTruck>)* item.each do |info|
[3] pry(#<FoodTruck>)* info.price * item.values
[3] pry(#<FoodTruck>)* end
[3] pry(#<FoodTruck>)* end
NoMethodError: undefined method `values' for #<Array:0x00007f920a14b678>
Did you mean? values_at
from (pry):7:in `block (3 levels) in potential_revenue'
[4] pry(#<FoodTruck>)> @inventory
=> {#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>=>7}
[5] pry(#<FoodTruck>)> @inventory[1]
=> nil
[6] pry(#<FoodTruck>)> @inventory.each do |item|
[6] pry(#<FoodTruck>)* item[key].price * item.values
[6] pry(#<FoodTruck>)* end
NameError: undefined local variable or method `key' for #<FoodTruck:0x00007f920aa5bd30>
from (pry):13:in `block (2 levels) in potential_revenue'
[7] pry(#<FoodTruck>)> @inventory[item]
=> nil
[8] pry(#<FoodTruck>)> @inventory[item1]
NameError: undefined local variable or method `item1' for #<FoodTruck:0x00007f920aa5bd30>
Did you mean? item
from (pry):16:in `block in potential_revenue'
[9] pry(#<FoodTruck>)> inventory
=> {#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>=>7}
[10] pry(#<FoodTruck>)> inventory.to_a
=> [[#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>, 35], [#<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>, 7]]
[11] pry(#<FoodTruck>)> inventory.to_a.each do |item|
[11] pry(#<FoodTruck>)* item[1]*item[2]
[11] pry(#<FoodTruck>)* end
TypeError: nil can't be coerced into Integer
from (pry):20:in `*'
[12] pry(#<FoodTruck>)> info = inventory.to_a
=> [[#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>, 35], [#<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>, 7]]
[13] pry(#<FoodTruck>)> info[1]
=> [#<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>, 7]
[14] pry(#<FoodTruck>)> inventory
=> {#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>=>7}
[15] pry(#<FoodTruck>)> inventory.sum do |item|
[15] pry(#<FoodTruck>)* inventory.keys
[15] pry(#<FoodTruck>)* end
TypeError: Array can't be coerced into Integer
from (pry):25:in `+'
[16] pry(#<FoodTruck>)> inventory.items
NoMethodError: undefined method `items' for #<Hash:0x00007f920aa5bc90>
from (pry):28:in `block in potential_revenue'
[17] pry(#<FoodTruck>)> inventory.keys
=> [#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>]
[18] pry(#<FoodTruck>)> inventory.keys[1].price
=> 2.5
[19] pry(#<FoodTruck>)> test = inventory.map do |items|
[19] pry(#<FoodTruck>)* items.keys.each do |item|
[19] pry(#<FoodTruck>)* item.price * items.values
[19] pry(#<FoodTruck>)* end
[19] pry(#<FoodTruck>)* end
NoMethodError: undefined method `keys' for #<Array:0x00007f920a100240>
from (pry):32:in `block (2 levels) in potential_revenue'
[20] pry(#<FoodTruck>)> inventory
=> {#<Item:0x00007f920aa5bb00 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007f920aa5b948 @name="Apple Pie (Slice)", @price=2.5>=>7}
[21] pry(#<FoodTruck>)> inventory[1]
=> nil
[22] pry(#<FoodTruck>)> inventory.price
NoMethodError: undefined method `price' for #<Hash:0x00007f920aa5bc90>
from (pry):38:in `block in potential_revenue'
food_trucks
=> [#<FoodTruck:0x00007fd47b8690f0
@inventory={#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>=>7},
@name="Rocky Mountain Pies">,
#<FoodTruck:0x00007fd47b869028
@inventory={#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
@name="Ba-Nom-a-Nom">,
#<FoodTruck:0x00007fd47b868fb0
@inventory={#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10},
@name="Palisade Peach Shack">]
[3] pry(#<Event>)> food_trucks.map do |truck|
[3] pry(#<Event>)* truck.inventory
[3] pry(#<Event>)* end
=> [{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[4] pry(#<Event>)> truck_inventory = food_trucks.map do |truck|
[4] pry(#<Event>)* truck.inventory
[4] pry(#<Event>)* end
=> [{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[5] pry(#<Event>)> truck_inventory
=> [{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[6] pry(#<Event>)> names = truck_inventory.map do |items|
[6] pry(#<Event>)* items.keys.name
[6] pry(#<Event>)* end
NoMethodError: undefined method `name' for #<Array:0x00007fd47ca5d568>
from (pry):11:in `block in total_inventory'
[7] pry(#<Event>)> truck.inventory[0]
NameError: undefined local variable or method `truck' for #<Event:0x00007fd47b8695f0>
Did you mean? true
from (pry):13:in `total_inventory'
[8] pry(#<Event>)> truck.inventory
NameError: undefined local variable or method `truck' for #<Event:0x00007fd47b8695f0>
Did you mean? true
from (pry):14:in `total_inventory'
[9] pry(#<Event>)> truck_inventory
=> [{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[10] pry(#<Event>)> truck_inventory[1]
=> {#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25}
[11] pry(#<Event>)> truck_inventory[1].keys
=> [#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>, #<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>]
[12] pry(#<Event>)> truck_inventory[1].keys[0]
=> #<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>
[13] pry(#<Event>)> truck_inventory[1].keys[0].name
=> "Banana Nice Cream"
[14] pry(#<Event>)> truck_inventory.flat_map do |items|
[14] pry(#<Event>)* items.keys
[14] pry(#<Event>)* end
=> [#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>,
#<Item:0x00007fd47b8693e8 @name="Apple Pie (Slice)", @price=2.5>,
#<Item:0x00007fd47b8691e0 @name="Banana Nice Cream", @price=4.25>,
#<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>,
#<Item:0x00007fd47b8694d8 @name="Peach Pie (Slice)", @price=3.75>,
#<Item:0x00007fd47b8692d0 @name="Peach-Raspberry Nice Cream", @price=5.3>]
pry(#<Event>)> inventory_hash
=> {#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>[],
#<Item:0x00007fbd001fc830 @name="Apple Pie (Slice)", @price=2.5>=>[],
#<Item:0x00007fbd001fc560 @name="Banana Nice Cream", @price=4.25>=>[],
#<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>[]}
[2] pry(#<Event>)> truck_inventory
=> [{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fbd001fc830 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fbd001fc560 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[3] pry(#<Event>)> truck_inventory.values
NoMethodError: undefined method `values' for #<Array:0x00007fbd001fc218>
Did you mean? values_at
from (pry):3:in `total_inventory'
[4] pry(#<Event>)> test = truck_inventory.each do |item|
[4] pry(#<Event>)* inventory_hash[item] = item.values
[4] pry(#<Event>)* end
=> [{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fbd001fc830 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fbd001fc560 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[5] pry(#<Event>)> test
=> [{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>35, #<Item:0x00007fbd001fc830 @name="Apple Pie (Slice)", @price=2.5>=>7},
{#<Item:0x00007fbd001fc560 @name="Banana Nice Cream", @price=4.25>=>50, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>25},
{#<Item:0x00007fbd001fc920 @name="Peach Pie (Slice)", @price=3.75>=>65, #<Item:0x00007fbd001fc740 @name="Peach-Raspberry Nice Cream", @price=5.3>=>10}]
[6] pry(#<Event>)> !!!
Finished in 5 minutes 37 seconds (files took 0.13802 seconds to load)
5 examples, 0 failures
/Users/alexferencz/turing/attempt_2_MOD1/IC/fte_2103 main $rspec spec/event_spec.rb
....F
Failures:
1) Event calculates
Failure/Error: items.keys.name
NoMethodError:
undefined method `name' for #<Array:0x00007faa0506ba88>
# ./lib/event.rb:37:in `block in total_inventory'
# ./lib/event.rb:36:in `each'
# ./lib/event.rb:36:in `group_by'
# ./lib/event.rb:36:in `total_inventory'
# ./spec/event_spec.rb:79:in `block (2 levels) in <top (required)>'
Finished in 0.00629 seconds (files took 0.13848 seconds to load)
5 examples, 1 failure
Failed examples:
rspec ./spec/event_spec.rb:61 # Event calculates
/Users/alexferencz/turing/attempt_2_MOD1/IC/fte_2103 main $rspec spec/event_spec.rb
....F
Failures:
1) Event calculates
Failure/Error: items.name
NoMethodError:
undefined method `name' for #<Hash:0x00007fe55f8cbf58>
# ./lib/event.rb:37:in `block in total_inventory'
# ./lib/event.rb:36:in `each'
# ./lib/event.rb:36:in `group_by'
# ./lib/event.rb:36:in `total_inventory'
# ./spec/event_spec.rb:79:in `block (2 levels) in <top (required)>'
Finished in 0.00387 seconds (files took 0.09756 seconds to load)
5 examples, 1 failure
Failed examples:
rspec ./spec/event_spec.rb:61 # Event calculates
Created
April 21, 2021 22:04
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Alrighty...this is a great first attempt. Now sift through it and see if you can use the information here to establish your next logical step. Another way to phrase this is, what are you trying to solve for? What will you need to accomplish it? And just type that out and let me know when you've hit a wall.