lib: fix budget display to always show %% consumed and handle costs

For multi-column balance report, if there are no transactions in the
given period for budgeted account, display [0% of <budget>] for
consistency.

If balance is a mix of commodities, convert to cost basis for the
purposes of computing percent of balance spent.
This commit is contained in:
Dmitry Astapov 2017-12-01 23:16:51 +00:00 committed by Simon Michael
parent 30e4d26534
commit 58c755df86
2 changed files with 60 additions and 5 deletions

View File

@ -564,10 +564,15 @@ multiBalanceReportWithBudgetAsText opts budget r =
Just pct -> printf "%s [%s%% of %s]" (showamt real) (show $ roundTo 0 pct) (showamt budget)
Nothing -> printf "%s [%s]" (showamt real) (showamt budget)
percentage real budget =
case (real, budget) of
(Mixed [a1], Mixed [a2]) | acommodity a1 == acommodity a2 && aquantity a2 /= 0 ->
Just $ 100 * aquantity a1 / aquantity a2
-- percentage of budget consumed is always computed in the cost basis
case (toCost real, toCost budget) of
(Mixed [a1], Mixed [a2])
| isReallyZeroAmount a1 -> Just 0 -- if there are no postings, we consumed 0% of budget
| acommodity a1 == acommodity a2 && aquantity a2 /= 0 ->
Just $ 100 * aquantity a1 / aquantity a2
_ -> Nothing
where
toCost = normaliseMixedAmount . costOfMixedAmount
showamt | color_ opts = cshowMixedAmountOneLineWithoutPrice
| otherwise = showMixedAmountOneLineWithoutPrice
-- combine reportTable budgetTable will combine them into a single table where cells

View File

@ -37,7 +37,7 @@ Balance changes in 2016/12/01-2016/12/03:
<unbudgeted>:expenses || 0 0 $40
assets:cash || $-10 [40% of $-25] $-14 [56% of $-25] $-51 [204% of $-25]
expenses:food || $10 [100% of $10] $9 [90% of $10] $11 [110% of $10]
expenses:leisure || 0 [$15] $5 [33% of $15] 0 [$15]
expenses:leisure || 0 [0% of $15] $5 [33% of $15] 0 [0% of $15]
-----------------------++-------------------------------------------------------------
|| 0 0 0
@ -83,10 +83,60 @@ Balance changes in 2016/12/01-2016/12/03:
assets:cash || $-10 [40% of $-25] $-14 [56% of $-25] $-51 [204% of $-25]
expenses:cab || 0 0 $15
expenses:food || $10 [100% of $10] $9 [90% of $10] $11 [110% of $10]
expenses:leisure || 0 [$15] $5 [33% of $15] 0 [$15]
expenses:leisure || 0 [0% of $15] $5 [33% of $15] 0 [0% of $15]
expenses:movies || 0 0 $25
------------------++-------------------------------------------------------------
|| 0 0 0
>>>2
>>>=0
# Test that budget works with mix of commodities
hledger bal -D -b 2016-12-01 -e 2016-12-04 -f - --budget
<<<
2016/12/01
expenses:food £10 @@ $15
assets:cash
2016/12/02
expenses:food 10 CAD @ $1
assets:cash
2016/12/02
expenses:food 10 CAD @ $1.1
assets:cash
2016/12/03
expenses:food $11
assets:cash
2016/12/02
expenses:leisure $5
assets:cash
2016/12/03
expenses:movies $25
assets:cash
2016/12/03
expenses:cab $15
assets:cash
~ daily from 2016/1/1
expenses:food $10
expenses:leisure $15
assets:cash
>>>
Balance changes in 2016/12/01-2016/12/03:
|| 2016/12/01 2016/12/02 2016/12/03
=======================++================================================================
<unbudgeted>:expenses || 0 0 $40
assets:cash || $-15 [60% of $-25] $-26.0 [104% of $-25] $-51 [204% of $-25]
expenses:food || £10 [150% of $10] 20 CAD [210% of $10] $11 [110% of $10]
expenses:leisure || 0 [0% of $15] $5 [33% of $15] 0 [0% of $15]
-----------------------++----------------------------------------------------------------
|| $-15, £10 $-21.0, 20 CAD 0
>>>2
>>>=0