========== TODO ==========
16:36 <ceb> alpha,byrne,papaya,turtle,jorvik,luthien is my example
-16:37 <ceb> if tehre are 2 rows which take the same object and sell it for the
- same profit at two other islands, choose the shortest route as the
- preferred one
-16:37 <ceb> coconut buy 10 sell 16, at luthien or jorvik, in that example
-16:38 <ceb> Do you see what I mean?
-
-16:38 <ceb> I don't know how hard this is, but can you show only the suggested
- trades to start ith and have a button to show all?
16:39 <ceb> Also, maybe colour to highlight the suggested trades?
16:40 <ceb> columns should be sortable with the small arrows as before
16:46 <ceb> Also trading plan not functional but I guess you know that :-)
-Also:
-- potential cost of losses
-- max volume/mass
-- use POST for update. Hrrm.
+use POST for update. Hrrm.
+
+LATER OR NOT AT ALL
+
+adjustable potential cost of losses (rather than fixed 1e-BIG per league)
+max volume/mass
+
+16:38 <ceb> I don't know how hard this is, but can you show only the suggested
+ trades to start ith and have a button to show all?
========== TODO ==========
</%doc>
</%args>
<%perl>
+my $loss_per_league= 1e-7;
+
my @flow_conds;
my @query_params;
commods.commodid commodid,
commods.unitmass unitmass,
commods.unitvolume unitvolume,
+ dist dist,
buy.price - sell.price unitprofit
FROM commods
JOIN buy on commods.commodid = buy.commodid
JOIN stalls as sell_stalls on sell.stallid = sell_stalls.stallid
JOIN stalls as buy_stalls on buy.stallid = buy_stalls.stallid
" : "")."
+ JOIN dists on aiid = sell.islandid AND biid = buy.islandid
WHERE (
".join("
OR ", @flow_conds)."
$f->{"org_stallid"}= $f->{"dst_stallid"}= 'all'
if !$qa->{ShowStalls};
+ $f->{ExpectedUnitProfit}=
+ $f->{'dst_price'} * (1.0 - $loss_per_league) ** $f->{'dist'}
+ - $f->{'src_price'};
+
my @uid= $f->{commodid};
foreach my $od (qw(org dst)) {
push @uid,
totalprofit:
".(join " +
- ", map { "$_->{unitprofit} $_->{Var}" } @flows)."
+ ", map {
+ sprintf "%.20f %s", $_->{ExpectedUnitProfit}, $_->{Var}
+ } @flows)."
Subject To
";