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Create Pipes - Lindsey - Rideshare #39

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77 changes: 77 additions & 0 deletions Pipes - Lindsey - Rideshare
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Original file line number Diff line number Diff line change
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driver_hash = {
:DR0001 => [
{:date => 'Feb 3rd 2016',
:cost => 10,
:rider_id => 'RD0003',
:rating => 3
},
{:date => 'Feb 3rd 2016',
:cost => 30,
:rider_id => 'RD0015',
:rating => 4
},
{:date => 'Feb 5th 2016',
:cost => 45,
:rider_id => 'RD0003',
:rating => 2
}
],
:DR0002 => [
{:date => 'Feb 3rd 2016',
:cost => 25,
:rider_id => 'RD0073',
:rating => 5
},
{:date => 'Feb 4th 2016',
:cost => 15,
:rider_id => 'RD0013',
:rating => 1
},
{:date => 'Feb 5th 2016',
:cost => 35,
:rider_id => 'RD0066',
:rating => 3
}
],
:DR0003 => [
{:date => 'Feb 4th 2016',
:cost => 5,
:rider_id => 'RD0066',
:rating => 5
},
{:date => 'Feb 5th 2016',
:cost => 50,
:rider_id => 'RD0003',
:rating => 2
}
],
:DR0004 => [
{:date => 'Feb 3rd 2016',
:cost => 5,
:rider_id => 'RD0022',
:rating => 5
},
{:date => 'Feb 4th 2016',
:cost => 10,
:rider_id => 'RD0022',
:rating => 4
},
{:date => 'Feb 5th 2016',
:cost => 20,
:rider_id => 'RD0073',
:rating => 5
}
],

}

#this pulls each driver, and the array of rides for each driver
driver_hash.each do |driver, rides|
total_earnings = 0
#this will iterate over the rides array and look
#at each ride hash individually
rides.each do |single_ride|
total_earnings += single_ride[:cost]
end
puts "Driver #{driver} made $#{total_earnings} and took #{rides.length} rides."
end