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Extend Task#summary to also return the VAT

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Paul van Tilburg 2012-09-28 11:56:36 +02:00
parent 808b09f91f
commit b7f74e23ec
1 changed files with 11 additions and 7 deletions
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18
stoptime.rb
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@ -268,21 +268,25 @@ module StopTime::Models
end
# Returns a time and cost summary of the registered time on the task
# by means of Array of three values.
# In case of a fixed cost task, only the third value is set to the
# fixed cost.
# by means of Array of four values.
# In case of a fixed cost task, the first value is the total of time
# (in hours), the third value is the fixed cost, and the fourth value
# is the VAT.
# In case of a task with an hourly rate, the first value is
# the total of time (in hours), the second value is the hourly rate,
# and the third value is the total amount (time times rate).
# the third value is the total amount (time times rate), and the fourth
# value is the VAT.
def summary
case type
when "fixed_cost"
total = time_entries.inject(0.0) { |summ, te| summ + te.hours_total }
[total, nil, fixed_cost]
[total, nil, fixed_cost, fixed_cost * (vat_rate/100.0)]
when "hourly_rate"
time_entries.inject([0.0, hourly_rate, 0.0]) do |summ, te|
time_entries.inject([0.0, hourly_rate, 0.0, 0.0]) do |summ, te|
total_cost = te.hours_total * hourly_rate
summ[0] += te.hours_total
summ[2] += te.hours_total * hourly_rate
summ[2] += total_cost
summ[3] += total_cost * (vat_rate/100.0)
summ
end
end