This Mason component is the core trade planner for a specific route.
-========== TODO ==========
-16:36 <ceb> alpha,byrne,papaya,turtle,jorvik,luthien is my example
-xi,heph for mixed arbitrage/trade
-
-initial/final stocks feature
-
-display net cash flow
-
-onload thing broken, need proper framework
-
-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
-
-========== TODO ==========
-
</%doc>
<%args>
$dbh
@islandids
@archipelagoes
$qa
+$routeparams
+$reset_suppressions
+$quri
</%args>
-<&| script &>
- da_pageload= Date.now();
-</&script>
+<& query_age:pageload &>
<%perl>
+my $loss_per_league= defined $routeparams->{LossPerLeaguePct}
+ ? $routeparams->{LossPerLeaguePct}*0.01 : 1e-7;
+my $loss_per_delay_slot= 1e-8;
+my $max_gems= 24;
+
+my $minprofit= $routeparams->{MinProfit} || 0;
+
my $now= time;
-my $loss_per_league= 1e-7;
my @flow_conds;
my @query_params;
+my %dists;
+my $expected_total_profit;
my $sd_condition= sub {
my ($bs, $ix) = @_;
}
};
-my %islandpair;
-# $islandpair{$a,$b}= [ $start_island_ix, $end_island_ix ]
-
my $specific= !grep { !defined $_ } @islandids;
-my $confusing= 0;
-foreach my $src_i (0..$#islandids) {
- my $src_isle= $islandids[$src_i];
- my $src_cond= $sd_condition->('sell',$src_i);
+my %ipair2subflowinfs;
+# $ipair2subflowinfs{$orgi,$dsti}= [ [$orgix,$distix], ... ]
+
+my @subflows;
+# $subflows[0]{Flow} = { ... }
+# $subflows[0]{Org} = $orgix
+# $subflows[0]{Dst} = $dstix
+
+foreach my $org_i (0..$#islandids) {
+ my $org_isle= $islandids[$org_i];
+ my $org_cond= $sd_condition->('sell',$org_i);
my @dst_conds;
- foreach my $dst_i ($src_i..$#islandids) {
+ foreach my $dst_i ($org_i..$#islandids) {
my $dst_isle= $islandids[$dst_i];
- my $dst_cond= $sd_condition->('buy',$dst_i);
- if ($dst_i==$src_i and !defined $src_isle) {
+ # Don't ever consider sailing things round the houses:
+ next if defined $dst_isle and
+ grep { $dst_isle == $_ } @islandids[$org_i..$dst_i-1];
+ next if defined $org_isle and
+ grep { $org_isle == $_ } @islandids[$org_i+1..$dst_i];
+ my $dst_cond;
+ if ($dst_i==$org_i and !defined $org_isle) {
# we always want arbitrage, but mentioning an arch
# once shouldn't produce intra-arch trades
- $dst_cond=
- "($dst_cond AND sell.islandid = buy.islandid)";
+ $dst_cond= "sell.islandid = buy.islandid";
+ } else {
+ $dst_cond= $sd_condition->('buy',$dst_i);
}
push @dst_conds, $dst_cond;
- if ($specific && !$confusing &&
- # With a circular route, do not carry goods round the loop
- !($src_i==0 && $dst_i==$#islandids &&
- $src_isle == $islandids[$dst_i])) {
- if ($islandpair{$src_isle,$dst_isle}) {
- $confusing= 1;
- } else {
- $islandpair{$src_isle,$dst_isle}=
- [ $src_i, $dst_i ];
- }
+ if ($specific) {
+ push @{ $ipair2subflowinfs{$org_isle,$dst_isle} },
+ [ $org_i, $dst_i ];
}
}
- push @flow_conds, "$src_cond AND (
+ push @flow_conds, "$org_cond AND (
".join("
OR ",@dst_conds)."
)";
commods.commodid commodid,
commods.unitmass unitmass,
commods.unitvolume unitvolume,
+ commods.ordval ordval,
+ commods.posinclass posinclass,
+ commods.commodclassid commodclassid,
+ commods.flags flags,
dist dist,
buy.price - sell.price unitprofit
FROM commods
$sth->execute(@query_params);
my @flows;
+my $distquery= $dbh->prepare("
+ SELECT dist FROM dists WHERE aiid = ? AND biid = ?
+ ");
+my $distance= sub {
+ my ($from,$to)= @_;
+ my $d= $dists{$from}{$to};
+ return $d if defined $d;
+ $distquery->execute($from,$to);
+ $d = $distquery->fetchrow_array();
+ defined $d or die "$from $to ?";
+ $dists{$from}{$to}= $d;
+ return $d;
+};
+
my @cols= ({ NoSort => 1 });
my $addcols= sub {
qw( Margin
));
$addcols->({ DoReverse => 1 },
- qw( unitprofit MaxQty
- MaxCapital MaxProfit
+ qw( unitprofit MaxQty MaxCapital MaxProfit dist
));
+foreach my $v (qw(MaxMass MaxVolume)) {
+ $addcols->({
+ DoReverse => 1, Total => 0, SortColKey => "${v}SortKey" }, $v);
+}
</%perl>
$f= {
Ix => scalar(@flows),
- Var => "f".@flows,
%$got
};
$f->{"org_stallid"}= $f->{"dst_stallid"}= 'all'
<& dumptable:end, qa => $qa &>
% }
+% if (@islandids==1) {
+% if (defined $islandids[0]) {
+Searched for arbitrage trades only.
+% } else {
+Searched for arbitrage trades only, in <% $archipelagoes[0] |h %>
+<a href="docs#arbitrage">[?]</a>.
+% }
+% }
+
<%perl>
+
+if (!@flows) {
+ print 'No profitable trading opportunities were found.';
+ return;
+}
+
+my @sail_total;
+my %opportunity_value;
+
+my $oppo_key= sub {
+ my ($f) = @_;
+ return join '_', map { $f->{$_} } qw(org_id dst_id commodid);
+};
+
+my $any_previous_suppression= 0;
+
foreach my $f (@flows) {
$f->{MaxQty}= $f->{'org_qty_agg'} < $f->{'dst_qty_agg'}
$f->{MaxProfit}= $f->{MaxQty} * $f->{'unitprofit'};
$f->{MaxCapital}= $f->{MaxQty} * $f->{'org_price'};
+ $f->{MaxMassSortKey}= $f->{MaxQty} * $f->{'unitmass'};
+ $f->{MaxVolumeSortKey}= $f->{MaxQty} * $f->{'unitvolume'};
+ foreach my $v (qw(Mass Volume)) {
+ $f->{"Max$v"}= sprintf "%.1f", $f->{"Max${v}SortKey"} * 1e-6;
+ }
+
$f->{MarginSortKey}= sprintf "%d",
$f->{'dst_price'} * 10000 / $f->{'org_price'};
$f->{Margin}= sprintf "%3.1f%%",
$f->{'dst_price'} * (1.0 - $loss_per_league) ** $f->{'dist'}
- $f->{'org_price'};
+ $dists{'org_id'}{'dst_id'}= $f->{'dist'};
+
+ $opportunity_value{ $oppo_key->($f) } += $f->{MaxProfit};
+
my @uid= $f->{commodid};
foreach my $od (qw(org dst)) {
push @uid,
my $first= $base;
do {
my $this= $uue % $base;
-print STDERR "uue=$uue this=$this ";
+#print STDERR "uue=$uue this=$this ";
$uue -= $this;
$uue /= $base;
$this += $first;
$cmpu .= chr($this + ($this < 26 ? ord('a') :
$this < 52 ? ord('A')-26
: ord('0')-52));
-print STDERR " uue=$uue this=$this cmpu=$cmpu\n";
-die "$cmpu $uue ?" if length $cmpu > 20;
+#print STDERR " uue=$uue this=$this cmpu=$cmpu\n";
+ die "$cmpu $uue ?" if length $cmpu > 20;
} while ($uue);
$cmpu;
} @uid;
$f->{UidLong} eq $recons_long or
die "$f->{UidLong} = $f->{UidShort} = $recons_long ?";
}
+}
- if (defined $qa->{"R$f->{UidShort}"} &&
- !defined $qa->{"T$f->{UidShort}"}) {
- $f->{Suppress}= 1;
- }
+foreach my $f (@flows) {
+ if ($reset_suppressions || !defined $qa->{"R$f->{UidShort}"}) {
+ if ($opportunity_value{ $oppo_key->($f) } < $minprofit) {
+ $f->{Suppress}= 1;
+ }
+ } else {
+ if (!defined $qa->{"T$f->{UidShort}"}) {
+ $any_previous_suppression= 1;
+ $f->{Suppress}= 1;
+ }
+ }
+ if (!$f->{Suppress}) {
+ my $sfis= $ipair2subflowinfs{$f->{'org_id'},$f->{'dst_id'}};
+ foreach my $sfi (@$sfis) {
+ my $subflow= {
+ Flow => $f,
+ Org => $sfi->[0],
+ Dst => $sfi->[1],
+ Var => sprintf "f%ss%s_c%d_p%d_%d_p%d_%d",
+ $f->{Ix}, $sfi->[0],
+ $f->{'commodid'},
+ $sfi->[0], $f->{'org_price'},
+ $sfi->[1], $f->{'dst_price'}
+ };
+ push @{ $f->{Subflows} }, $subflow;
+ push @subflows, $subflow;
+ }
+ }
}
</%perl>
-% my $optimise= $specific && !$confusing && @islandids>1;
-% if (!$optimise) {
+% my $optimise= 1;
+% my $opt_how;
-<p>
-% if (@islandids<=1) {
-Route is trivial.
-% }
% if (!$specific) {
+% $optimise= 0;
Route contains archipelago(es), not just specific islands.
+% } elsif (!@subflows) {
+% $optimise= 0;
+% if ($any_previous_suppression) {
+All available trades deselected.
+% } else {
+No available trades meet the specified minimum trade value, so
+all available trades deselected.
+% }
% }
-% if ($confusing) {
-Route is complex - it visits the same island several times
-and isn't a simple loop.
-% }
-Therefore, optimal trade pattern not calculated.
+
+% if (!$optimise) {
+
+<p>
+Therefore, optimal voyage trade plan not calculated.
% } else { # ========== OPTMISATION ==========
<%perl>
Maximize
totalprofit:
- ".(join " +
- ", map {
- sprintf "%.20f %s", $_->{ExpectedUnitProfit}, $_->{Var}
- } @flows)."
+";
+
+my %stall_poe_limits;
+
+foreach my $sf (@subflows) {
+ my $eup= $sf->{Flow}{ExpectedUnitProfit};
+ $eup *= (1.0-$loss_per_delay_slot) ** $sf->{Org};
+ $cplex .= sprintf "
+ %+.20f %s", $eup, $sf->{Var};
+ if ($qa->{ShowStalls}>=2) {
+ my $stall= $sf->{Flow}{'dst_stallid'};
+ push @{ $stall_poe_limits{$stall} }, $sf;
+ }
+}
+$cplex .= "
Subject To
";
-my %avail_csts;
+my %avail_lims;
foreach my $flow (@flows) {
- if ($flow->{Suppress}) {
- $cplex .= "
- $flow->{Var} = 0
-";
- next;
- }
+ next if $flow->{Suppress};
foreach my $od (qw(org dst)) {
- my $cstname= join '_', (
- 'avail',
- $flow->{'commodid'},
+ my $limname= join '_', (
$od,
- $flow->{"${od}_id"},
+ 'i'.$flow->{"${od}_id"},
+ 'c'.$flow->{'commodid'},
$flow->{"${od}_price"},
$flow->{"${od}_stallid"},
);
-
- push @{ $avail_csts{$cstname}{Flows} }, $flow->{Var};
- $avail_csts{$cstname}{Qty}= $flow->{"${od}_qty_agg"};
+
+ push @{ $avail_lims{$limname}{SubflowVars} },
+ map { $_->{Var} } @{ $flow->{Subflows} };
+ $avail_lims{$limname}{Qty}= $flow->{"${od}_qty_agg"};
+ }
+}
+foreach my $limname (sort keys %avail_lims) {
+ my $c= $avail_lims{$limname};
+ $cplex .=
+ sprintf(" %-30s","$limname:")." ".
+ join("+", @{ $c->{SubflowVars} }).
+ " <= ".$c->{Qty}."\n";
+}
+
+foreach my $ci (0..($#islandids-1)) {
+ my @rel_subflows;
+
+ foreach my $f (@flows) {
+ next if $f->{Suppress};
+ my @relsubflow= grep {
+ $_->{Org} <= $ci &&
+ $_->{Dst} > $ci;
+ } @{ $f->{Subflows} };
+ next unless @relsubflow;
+ die unless @relsubflow == 1;
+ push @rel_subflows, @relsubflow;
+#print " RELEVANT $ci $relsubflow[0]->{Var} ";
+ }
+#print " RELEVANT $ci COUNT ".scalar(@rel_subflows)." ";
+ if (!@rel_subflows) {
+ foreach my $mv (qw(mass volume capital)) {
+ $sail_total[$ci]{$mv}= 0;
+ }
+ next;
}
+
+ my $applylimit= sub {
+ my ($mv, $f2val) = @_;
+ my $max= $routeparams->{"Max".ucfirst $mv};
+ $max= 1e9 unless defined $max;
+#print " DEFINED MAX $mv $max ";
+ $cplex .= "
+ ". sprintf("%-10s","${mv}_$ci:")." ".
+ join(" + ", map {
+#print " PART MAX $_->{Var} $_->{Flow}{Ix} ";
+ $f2val->($_->{Flow}) .' '. $_->{Var};
+ } @rel_subflows).
+ " <= $max";
+ };
+
+ $applylimit->('mass', sub { $_[0]{'unitmass'} *1e-3 });
+ $applylimit->('volume', sub { $_[0]{'unitvolume'}*1e-3 });
+ $applylimit->('capital', sub { $_[0]{'org_price'} });
+
+ my @gem_subflows= grep { $_->{Flow}{flags} =~ m/g/ } @rel_subflows;
+ if (@gem_subflows) {
+ $cplex .= "
+ ". sprintf("%-10s","gems_$ci:")." ".
+ join(" + ", map { $_->{Var} } @gem_subflows). " <= $max_gems";
+ }
+
+ $cplex.= "\n";
}
-foreach my $cstname (sort keys %avail_csts) {
- my $c= $avail_csts{$cstname};
- $cplex .= "
- ". sprintf("%-30s","$cstname:")." ".
- join("+", @{ $c->{Flows} }).
- " <= ".$c->{Qty}."\n";
+
+if ($qa->{ShowStalls}>=2) {
+ my $stallpoe= $dbh->prepare(<<END);
+SELECT max(qty*price) FROM buy WHERE stallid=?
+END
+ foreach my $stallid (sort { $a <=> $b } keys %stall_poe_limits) {
+ $stallpoe->execute($stallid);
+ my ($lim)= $stallpoe->fetchrow_array();
+ $stallpoe->finish();
+ $cplex.= "
+ ". sprintf("%-15s","poe_$stallid:")." ".
+ join(" + ", map {
+ sprintf "%d %s", $_->{Flow}{'dst_price'}, $_->{Var};
+ } @{ $stall_poe_limits{$stallid} }).
+ " <= $lim";
+ }
+ $cplex.= "\n";
}
$cplex.= "
Bounds
".(join "
- ", map { "$_->{Var} >= 0" } @flows)."
+ ", map { "$_->{Var} >= 0" } @subflows)."
+
+";
+
+$cplex.= "
+Integer
+ ".(join "
+ ", map { $_->{Var} } @subflows)."
End
";
<%perl>
}
-{
+my $try_solve= sub {
+ my ($how, @opts) = @_;
my $input= pipethrough_prep();
print $input $cplex or die $!;
my $output= pipethrough_run_along($input, undef, 'glpsol',
- qw(glpsol --cpxlp /dev/stdin -o /dev/stdout));
- print "<pre>\n" if $qa->{'debug'};
+ qw(glpsol --tmlim 5 --memlim 20), @opts,
+ qw( --cpxlp /dev/stdin -o /dev/stdout));
+ if ($qa->{'debug'}) {
+ print "<h3>@opts</h3>\n<pre>\n";
+ }
+ $expected_total_profit= undef;
+ $_->{OptQty}= undef foreach @subflows;
my $found_section= 0;
+ my $glpsol_out= '';
+ my $continuation='';
+ my $timelimit= 0;
+ my $somemip= 0;
while (<$output>) {
+ $glpsol_out.= $_;
print encode_entities($_) if $qa->{'debug'};
- if (m/^\s*No\.\s+Column name\s+St\s+Activity\s/) {
- die if $found_section>0;
+ if (m/^\s*No\.\s+(Row|Column) name\s+(?:St\s+)?Activity\s/) {
+ die "$_ $found_section ?" if $found_section>0;
$found_section= 1;
next;
}
- next unless $found_section==1;
- next if m/^[- ]+$/;
- if (!/\S/) {
- $found_section= 2;
+ if ((m/^Integer optimization begins/ .. 0) &&
+ m/^\+ \s* \d+\: \s* mip \s* = \s* \d/) {
+ $somemip= 1;
next;
}
- my ($ix, $qty) =
- m/^\s*\d+\s+f(\d+)\s+\S+\s+(\d+)\s/ or die "$_ ?";
- my $flow= $flows[$ix] or die;
- $flow->{OptQty}= $qty;
- $flow->{OptProfit}= $flow->{'unitprofit'} * $qty;
- $flow->{OptCapital}= $flow->{OptQty} * $flow->{'org_price'};
+ if (m/^TIME LIMIT EXCEEDED/) {
+ $timelimit= 1;
+ }
+ if (m/^Objective:\s+totalprofit = (\d+(?:\.\d*)?) /) {
+ $expected_total_profit= $1;
+ }
+ next unless $found_section==1;
+ if (!length $continuation) {
+ next if !$continuation && m/^[- ]+$/;
+ if (!/\S/) {
+ $found_section= 0;
+ next;
+ }
+ if (m/^ \s* \d+ \s+ \w+ $/x) {
+ $continuation= $&;
+ next;
+ }
+ }
+ $_= $continuation.$_;
+ $continuation= '';
+ my ($varname, $qty) = m/^
+ \s* \d+ \s+
+ (\w+) \s+ (?: [A-Z*]+ \s+ )?
+ ([-+0-9]+)(?: [.e][-+e0-9.]* )? \s
+ /x or die "$cplex \n==\n $glpsol_out $_ ?";
+ if ($varname =~ m/^f(\d+)s(\d+)_/) {
+ my ($ix,$orgix) = ($1,$2);
+ my $flow= $flows[$ix] or die;
+ my @relsubflow= grep { $_->{Org} == $orgix }
+ @{ $flow->{Subflows} };
+ die "$ix $orgix @relsubflow" unless @relsubflow == 1;
+ my $sf= $relsubflow[0];
+ $sf->{OptQty}= $qty;
+ $sf->{OptProfit}= $qty * $flow->{'unitprofit'};
+ $sf->{OptCapital}= $qty * $flow->{'org_price'};
+ } elsif ($varname =~ m/^(mass|volume|capital)_(\d+)$/) {
+ my ($mv,$ix) = ($1,$2);
+ $sail_total[$ix]{$mv}= $qty;
+ }
}
print "</pre>\n" if $qa->{'debug'};
- pipethrough_run_finish($output, 'glpsol');
- die unless $found_section;
+ my $prerr= "\n=====\n$cplex\n=====\n$glpsol_out\n=====\n ";
+ pipethrough_run_finish($output,$prerr);
+ map { defined $_->{OptQty} or die "$prerr $_->{Flow}{Ix}" } @subflows;
+ defined $expected_total_profit or die "$prerr ?";
+ return 0 unless $somemip || !$timelimit;
+ $opt_how= $how;
+ return 1;
};
-$addcols->({ DoReverse => 1 }, qw(
+unless ($try_solve->('Optimisation successful',
+ qw( --intopt --cuts --bfs )) or
+ $try_solve->('<strong>Complex problem, downgraded</strong>'.
+ ' to rounded-down LP.',
+ qw( --nomip ))) {
+</%perl>
+<h2>Optimisation failed</h2>
+The linear/mixed-integer optimisation failed.
+Please report this problem.
+
+<pre>
+<% $cplex |h %>
+</pre>
+<%perl>
+ return;
+}
+
+$addcols->({ DoReverse => 1, TotalSubflows => 1, Special => sub {
+ my ($flow,$col,$v,$spec) = @_;
+ if ($flow->{ExpectedUnitProfit} < 0) {
+ $spec->{Span}= 3;
+ $spec->{String}= '(Small margin)';
+ $spec->{Align}= 'align=center';
+ }
+} }, qw(
OptQty
));
-$addcols->({ Total => 0, DoReverse => 1 }, qw(
+$addcols->({ Total => 0, DoReverse => 1, TotalSubflows => 1 }, qw(
OptCapital OptProfit
));
% } # ========== OPTIMISATION ==========
-% my %ts_sortkeys;
-% {
+% if (!printable($m)) {
+<h2>Contents</h2>
+<ul>
+% if ($optimise) {
+ <li><a href="#summary">Summary</a>
+ <li><a href="#plan">Voyage trading plan</a>
+ <ul>
+ <li>Printable:
+ <input type=submit name=printable_pdf value="PDF">
+ <input type=submit name=printable_html value="HTML">
+ <input type=submit name=printable_ps value="PostScript">
+ <input type=submit name=printable_pdf2 value="PDF 2-up">
+ <input type=submit name=printable_ps2 value="PostScript 2-up">
+ </ul>
+% }
+ <li><a href="#dataage">Relevant data ages</a>
+ <li><a href="#trades">Relevant trades</a>
+</ul>
+% } else {
+% my @tl= gmtime $now or die $!;
+<p>
+Generated by YARRG at <strong><%
+ sprintf "%04d-%02d-%02d %02d:%02d:%02d UTC",
+ $tl[5]+1900, @tl[4,3,2,1,0]
+ |h %></strong>.
+% }
+
+% if ($optimise) { # ========== TRADING PLAN ==========
+<%perl>
+my $iquery= $dbh->prepare('SELECT islandname FROM islands
+ WHERE islandid = ?');
+my %da_ages;
+my $total_total= 0;
+my $total_dist= 0;
+my @oldest= (-1, 'nowhere');
+my $plan_html= '';
+
+my $plan_table_info= printable($m) ? 'width=100%' : '';
+$plan_html .= <<END;
+<table class="data" rules=groups $plan_table_info >
+END
+
+my $tbody= sub {
+ if (!printable($m)) { return '<tbody>'; }
+ my ($c)= qw(40 00)[$_[0]];
+ return "<tr><td bgcolor=\"#${c}${c}${c}\" height=1 colspan=7>";
+};
+
+foreach my $i (0..$#islandids) {
+ $plan_html .= $tbody->(1);
+ $plan_html .= "<tr>\n";
+ $iquery->execute($islandids[$i]);
+ my ($islandnamepr)= encode_entities( $iquery->fetchrow_array() );
+
+ if (!$i) {
+ $plan_html .= <<END;
+<td colspan=2>
+<strong>Start at $islandnamepr</strong>
+<td colspan=2><a href="docs#posinclass">[what are these codes?]</a>
+<td>
+END
+ } else {
+ my $this_dist= $distance->($islandids[$i-1],$islandids[$i]);
+ $total_dist += $this_dist;
+ $plan_html .= <<END;
+<td colspan=5>
+END
+ my $total_value= 0;
+ foreach my $sf (@subflows) {
+ next unless $sf->{Org} < $i && $sf->{Dst} >= $i;
+ $total_value +=
+ $sf->{OptQty} * $sf->{Flow}{'dst_price'};
+ }
+ $plan_html .= <<END;
+<strong>Sail to $islandnamepr</strong>
+- $this_dist leagues, $total_value poe at risk
+ </td>
+END
+ }
+ my $age_reported= 0;
+ my %flowlists;
+ #print "<tr><td colspan=7>" if $qa->{'debug'};
+ foreach my $od (qw(org dst)) {
+ #print " [[ i $i od $od " if $qa->{'debug'};
+ foreach my $sf (@subflows) {
+ my $f= $sf->{Flow};
+ next unless $sf->{ucfirst $od} == $i;
+ #print " FLOW $f->{Ix} SUB #$sf->{Org}..$sf->{Dst} "
+ # if $qa->{'debug'};
+ next unless $sf->{OptQty};
+ my $arbitrage= $f->{'org_id'} == $f->{'dst_id'};
+ die if $arbitrage and $sf->{Org} != $sf->{Dst};
+ my $price= $f->{"${od}_price"};
+ my $stallname= $f->{"${od}_stallname"};
+ my $todo= \$flowlists{$od}{
+ (sprintf "%010d", $f->{'ordval'}),
+ $f->{'commodname'},
+ (sprintf "%07d", ($od eq 'dst' ?
+ 9999999-$price : $price)),
+ $stallname
+ };
+ $$todo= {
+ Qty => 0,
+ orgArbitrage => 0,
+ dstArbitrage => 0,
+ } unless $$todo;
+ $$todo->{'commodid'}= $f->{'commodid'};
+ $$todo->{'commodname'}= $f->{'commodname'};
+ $$todo->{'posinclass'}= '';
+ my $incl= $f->{'posinclass'};
+
+ my $findclass= $dbh->prepare(<<END);
+SELECT commodclass, maxposinclass FROM commodclasses WHERE commodclassid = ?
+END
+ $findclass->execute($f->{'commodclassid'});
+ my $classinfo= $findclass->fetchrow_hashref();
+ if ($classinfo) {
+ my $clname= $classinfo->{'commodclass'};
+ my $desc= encode_entities(sprintf "%s is under %s",
+ $f->{'commodname'}, $clname);
+ my $abbrev= substr($clname,0,1);
+ if ($incl) {
+ my $maxpic= $classinfo->{'maxposinclass'};
+ $desc.= (sprintf ", commodity %d of %d",
+ $incl, $maxpic);
+ if ($classinfo->{'maxposinclass'} >= 8) {
+ my @tmbs= qw(0 1 2 3 4 5 6 7 8 9);
+ my $tmbi= ($incl+0.5)*$#tmbs/$maxpic;
+ $abbrev.= " ".$tmbs[$tmbi]." ";
+ }
+ }
+ $$todo->{'posinclass'}=
+ "<div class=mouseover title=\"$desc\">"
+ .$abbrev."</div>";
+ }
+ $$todo->{'stallname'}= $stallname;
+ $$todo->{Price}= $price;
+ $$todo->{Timestamp}= $f->{"${od}_timestamp"};
+ $$todo->{Qty} += $sf->{OptQty};
+ $$todo->{Total}= $$todo->{Price} * $$todo->{Qty};
+ $$todo->{Stalls}= $f->{"${od}Stalls"};
+ $$todo->{"${od}Arbitrage"}= 1 if $arbitrage;
+ }
+ #print "]] " if $qa->{'debug'};
+ }
+ #print "</tr>" if $qa->{'debug'};
+
+ my ($total, $total_to_show);
+ my $dline= 0;
+ my $show_total= sub {
+ my ($totaldesc, $sign) = @_;
+ if (defined $total) {
+ die if defined $total_to_show;
+ $total_total += $sign * $total;
+ $total_to_show= [ $totaldesc, $total ];
+ $total= undef;
+ }
+ $dline= 0;
+ };
+ my $show_total_now= sub {
+ my ($xinfo) = @_;
+ return unless defined $total_to_show;
+ my ($totaldesc,$totalwas) = @$total_to_show;
+ $plan_html .= <<END;
+<tr>
+<td colspan=1>
+<td colspan=3>$xinfo
+<td colspan=2 align=right>$totaldesc
+<td align=right>$totalwas total
+END
+ $total_to_show= undef;
+ };
+ my $show_flows= sub {
+ my ($od,$arbitrage,$collectdeliver) = @_;
+ my $todo= $flowlists{$od};
+ return unless $todo;
+ foreach my $tkey (sort keys %$todo) {
+ my $t= $todo->{$tkey};
+ next if $t->{"${od}Arbitrage"} != $arbitrage;
+ $show_total_now->('');
+ if (!$age_reported++) {
+ my $age= $now - $t->{Timestamp};
+ @oldest= ($age,$islandnamepr) if $oldest[0] < $age;
+ my $cellid= "da_${i}";
+ my $agepr= prettyprint_age($age);
+ $da_ages{$cellid}= $age;
+ $plan_html .= <<END
+<td colspan=2>(Data age: <span id="$cellid">$agepr</span>)
+END
+ } elsif (!defined $total) {
+ $total= 0;
+ $plan_html .= $tbody->(0);
+ }
+ $total += $t->{Total};
+ my $span= 0 + keys %{ $t->{Stalls} };
+ my $td= "td rowspan=$span";
+ my %linkqf= (%{ $qa->{'baseqf'} }, %{ $qa->{'queryqf'} });
+ $linkqf{'query'}= 'commod';
+ $linkqf{'commodstring'}= $t->{'commodname'};
+ $linkqf{'commodid'}= $t->{'commodid'};
+ my $linkqfpr= encode_entities( $quri->(%linkqf) );
+ my $commodnamepr= encode_entities($t->{'commodname'});
+ $plan_html .= tr_datarow_s($m,$dline) . <<END;
+<$td>$collectdeliver
+<$td><a href="$linkqfpr">$commodnamepr</a>
+<$td>$t->{'posinclass'}
+END
+ my @stalls= sort keys %{ $t->{Stalls} };
+ my $pstall= sub {
+ my $namepr= encode_entities( $stalls[$_[0]] );
+ $plan_html .= <<END;
+<td>$namepr
+END
+ };
+
+ $pstall->(0);
+ $plan_html .= <<END;
+<$td align=right>$t->{Price} poe ea.
+<$td align=right>$t->{Qty} unit(s)
+<$td align=right>$t->{Total} total
+END
+ foreach my $stallix (1..$#stalls) {
+ $plan_html .= tr_datarow_s($m,$dline);
+ $pstall->($stallix);
+ }
+
+ $dline ^= 1;
+ }
+ };
+
+ $show_flows->('dst',0,'Deliver'); $show_total->('Proceeds',1);
+ $show_flows->('org',1,'Collect'); $show_total->('(Arbitrage) outlay',-1);
+ $show_flows->('dst',1,'Deliver'); $show_total->('(Arbitrage) proceeds',1);
+ $show_flows->('org',0,'Collect'); $show_total->('Outlay',-1);
+ my $totals= '';
+ if ($i < $#islandids) {
+ $totals .= "In hold $sail_total[$i]{mass}kg,".
+ " $sail_total[$i]{volume} l";
+ my $delim= '; spare ';
+ my $domv= sub {
+ my ($max, $got, $units) = @_;
+ return unless defined $max;
+ $totals .= $delim;
+ $totals .= sprintf "%g %s", ($max-$got), $units;
+ $delim= ', ';
+ };
+ $domv->($routeparams->{MaxMass}, $sail_total[$i]{mass}, 'kg');
+ $domv->($routeparams->{MaxVolume}, $sail_total[$i]{volume}, 'l');
+ $totals .= ".\n";
+ }
+ $show_total_now->($totals);
+}
+
+my $cashflowpr= $total_total < 0
+ ? -$total_total." loss"
+ : $total_total." gain";
+
+my $max_capital= 0;
+foreach my $cap (map { $_->{capital} } @sail_total) {
+ $max_capital= $cap if $cap > $max_capital;
+}
+
+$da_ages{'oldest'}= $oldest[0];
+
+$plan_html .= $tbody->(1) . <<END;
+<tr>
+<td colspan=3>Total distance: $total_dist leagues.
+<td colspan=3 align=right>Overall net cash flow
+<td align=right><strong>$cashflowpr</strong>
+</table>
+END
+
+</%perl>
+% if (!printable($m)) {
+<h2><a name="summary">Summary</a></h2>
+% }
+
+<table>
+<tr>
+ <td>Distance:
+ <td><strong><% $total_dist %></strong> leagues,
+ <strong><% scalar(@islandids) %></strong> island(s)
+<tr>
+ <td>Planned net cash flow:
+ <td><strong><% $cashflowpr %></strong>
+<tr>
+ <td>Expected profit on average: approx.
+ <td>
+ <strong><% sprintf "%d", $expected_total_profit %></strong> poe
+ (considering expected losses, but ignoring rum consumed)
+<tr>
+ <td>Capital required:
+ <td>
+ <strong><% $max_capital %></strong> poe or less
+<tr>
+ <td>Oldest market data used:
+ <td><strong id="oldest"><% prettyprint_age($oldest[0]) %></strong>
+ (<% $oldest[1] %>)
+<tr>
+ <td colspan=2><% $opt_how %>
+</table>
+<p>
+
+<h2><a name="plan">Voyage trading plan</a></h2>
+<% $plan_html %>
+<& query_age:dataages, id2age => \%da_ages &>
+%
+% } # ========== TRADING PLAN ==========
+
+% if (!printable($m)) {
+<h2><a name="dataage">Relevant data ages</a></h2>
+<%perl>
+ my $sth_i= $dbh->prepare(<<END);
+ SELECT archipelago, islandid, islandname, timestamp
+ FROM uploads NATURAL JOIN islands
+ WHERE islandid = ?
+END
+ my $sth_a= $dbh->prepare(<<END);
+ SELECT archipelago, islandid, islandname, timestamp
+ FROM uploads NATURAL JOIN islands
+ WHERE archipelago = ?
+ ORDER BY islandname
+END
+ my $ix=$#islandids;
+ my $sth_current;
+ my %idone;
+ my $fetchrow= sub {
+ for (;;) {
+ if ($sth_current) {
+ my $row= $sth_current->fetchrow_hashref();
+ if ($row) {
+ next if $idone{$row->{'islandid'}}++;
+ return $row;
+ }
+ }
+ return undef if $ix < 0;
+ my $iid= $islandids[$ix];
+ if (defined $iid) {
+ $sth_i->execute($iid);
+ $sth_current= $sth_i;
+ } else {
+ my $arch= $archipelagoes[$ix];
+ die unless defined $arch && length $arch;
+ $sth_a->execute($arch);
+ $sth_current= $sth_a;
+ }
+ $ix--;
+ }
+ };
+</%perl>
+<&| query_age:agestable, now => $now, fetchrow => $fetchrow &>
+Islands shown in reverse order of visits.<br>
+</&>
+% }
+
+% if (!printable($m)) {
+% my %ts_sortkeys;
+% {
% my $cdspan= $qa->{ShowStalls} ? ' colspan=2' : '';
% my $cdstall= $qa->{ShowStalls} ? '<th>Stall</th>' : '';
-<table id="trades" rules=groups>
+<h2><a name="trades">Relevant trades</a></h2>
+<table class="data" id="trades" rules=groups>
<colgroup span=1>
<colgroup span=2>
<% $qa->{ShowStalls} ? '<colgroup span=2>' : '' %>
<colgroup span=2>
<colgroup span=2>
<colgroup span=3>
+<colgroup span=3>
% if ($optimise) {
<colgroup span=3>
% }
-<tr class="spong">
+<tr>
<th>
<th<% $cdspan %>>Collect
<th<% $cdspan %>>Deliver
<th colspan=2>Deliver
<th colspan=2>Profit
<th colspan=3>Max
+<th colspan=1>
+<th colspan=2>Max
% if ($optimise) {
<th colspan=3>Planned
% }
<th>Qty
<th>Capital
<th>Profit
+<th>Dist
+<th>Mass
+<th>Vol
% if ($optimise) {
<th>Qty
<th>Capital
<th>Profit
% }
-% }
+% }
<tr id="trades_sort">
-% foreach my $col (@cols) {
+% foreach my $col (@cols) {
<th>
-% }
+% }
-% foreach my $flowix (0..$#flows) {
+% foreach my $flowix (0..$#flows) {
% my $flow= $flows[$flowix];
% my $rowid= "id_row_$flow->{UidShort}";
<tr id="<% $rowid %>" class="datarow<% $flowix & 1 %>">
<td><input type=hidden name=R<% $flow->{UidShort} %> value="">
<input type=checkbox name=T<% $flow->{UidShort} %> value=""
<% $flow->{Suppress} ? '' : 'checked' %> >
-% foreach my $ci (1..$#cols) {
+% my $ci= 1;
+% while ($ci < @cols) {
% my $col= $cols[$ci];
-% my $v= $flow->{$col->{Name}};
-% $col->{Total} += $v if defined $col->{Total};
+% my $spec= {
+% Span => 1,
+% Align => ($col->{Text} ? '' : 'align=right')
+% };
+% my $cn= $col->{Name};
+% my $v;
+% if (!$col->{TotalSubflows}) {
+% $v= $flow->{$cn};
+% } else {
+% $v= 0;
+% $v += $_->{$cn} foreach @{ $flow->{Subflows} };
+% }
+% if ($col->{Special}) { $col->{Special}($flow,$col,$v,$spec); }
+% $col->{Total} += $v
+% if defined $col->{Total} and not $flow->{Suppress};
% $v='' if !$col->{Text} && !$v;
% my $sortkey= $col->{SortColKey} ?
% $flow->{$col->{SortColKey}} : $v;
% $ts_sortkeys{$ci}{$rowid}= $sortkey;
-<td <% $col->{Text} ? '' : 'align=right' %>><% $v |h %>
+<td <% $spec->{Span} ? "colspan=$spec->{Span}" : ''
+ %> <% $spec->{Align}
+ %>><% exists $spec->{String} ? $spec->{String} : $v |h %>
+% $ci += $spec->{Span};
% }
-% }
+% }
<tr id="trades_total">
<th>
<th colspan=2>Total
-% foreach my $ci (3..$#cols) {
+% foreach my $ci (3..$#cols) {
% my $col= $cols[$ci];
<td align=right>
% if (defined $col->{Total}) {
<% $col->{Total} |h %>
% }
-% }
+% }
</table>
-<& tabsort, cols => \@cols, table => 'trades', rowclass => 'datarow',
+<&| tabsort, cols => \@cols, table => 'trades', rowclass => 'datarow',
throw => 'trades_sort', tbrow => 'trades_total' &>
-<&| script &>
ts_sortkeys= <% to_json_protecttags(\%ts_sortkeys) %>;
- function all_onload() {
- ts_onload__trades();
- }
- window.onload= all_onload;
-</&script>
-
+</&tabsort>
+<p>
<input type=submit name=update value="Update">
-% if ($optimise) { # ========== TRADING PLAN ==========
-%
-% my $iquery= $dbh->prepare('SELECT islandname FROM islands
-% WHERE islandid = ?');
-% my %da_ages;
-%
-<h1>Voyage trading plan</h1>
-<table rules=groups>
-% foreach my $i (0..$#islandids) {
-<tbody>
-<tr><td colspan=3><strong>
-% $iquery->execute($islandids[$i]);
-% my ($islandname) = $iquery->fetchrow_array();
-% if (!$i) {
-Start at <% $islandname |h %>
-% } else {
-Sail to <% $islandname |h %>
-% }
-</strong>
-<%perl>
- my $age_reported= 0;
- my %flowlists;
- foreach my $od (qw(org dst)) {
- foreach my $f (@flows) {
- next if $f->{Suppress};
- next unless $f->{"${od}_id"} == $islandids[$i];
- next unless $f->{OptQty};
- my $price= $f->{"${od}_price"};
- my $stallname= $f->{"${od}_stallname"};
- my $todo= \$flowlists{$od}{
- $f->{'commodname'},
- (sprintf "%07d", ($od eq 'dst' ?
- 9999999-$price : $price)),
- $stallname
- };
- $$todo= {
- Qty => 0,
- orgArbitrage => 0,
- dstArbitrage => 0,
- } unless $$todo;
- $$todo->{'commodname'}= $f->{'commodname'};
- $$todo->{'stallname'}= $stallname;
- $$todo->{Price}= $price;
- $$todo->{Timestamp}= $f->{"${od}_timestamp"};
- $$todo->{Qty} += $f->{OptQty};
- $$todo->{Total}= $$todo->{Price} * $$todo->{Qty};
- $$todo->{Stalls}= $f->{"${od}Stalls"};
- if ($f->{'org_id'} == $f->{'dst_id'}) {
- $$todo->{"${od}Arbitrage"}= 1;
- }
- }
- }
-
- my $total;
- my $dline= 0;
- my $show_flows= sub {
- my ($od,$arbitrage,$collectdeliver) = @_;
-</%perl>
-%
-% my $todo= $flowlists{$od};
-% return unless $todo;
-% foreach my $tkey (sort keys %$todo) {
-% my $t= $todo->{$tkey};
-% next if $t->{"${od}Arbitrage"} != $arbitrage;
-% if (!$age_reported++) {
-% my $age= $now - $t->{Timestamp};
-% my $cellid= "da_${i}";
-% $da_ages{$cellid}= $age;
-<td colspan=3>\
-(Data age: <span id="<% $cellid %>"><% prettyprint_age($age) %></span>)
-% } elsif (!defined $total) {
-% $total= 0;
-<tbody>
-% }
-% $total += $t->{Total};
-% my $span= 0 + keys %{ $t->{Stalls} };
-% my $td= "td rowspan=$span";
-<tr class="datarow<% $dline %>">
-<<% $td %>><% $collectdeliver %>
-<<% $td %>><% $t->{'commodname'} |h %>
-%
-% my @stalls= sort keys %{ $t->{Stalls} };
-% my $pstall= sub {
-% my $name= $stalls[$_[0]];
-<td><% $name |h %>
-% };
-%
-% $pstall->(0);
-<<% $td %> align=right><% $t->{Price} |h %> poe ea.
-<<% $td %> align=right><% $t->{Qty} |h %> unit(s)
-<<% $td %> align=right><% $t->{Total} |h %> total
-%
-% foreach my $stallix (1..$#stalls) {
-<tr class="datarow<% $dline %>">
-% $pstall->($stallix);
-% }
-%
-% $dline ^= 1;
-% }
-% };
-% my $show_total= sub {
-% my ($totaldesc)= @_;
-% if (defined $total) {
-<tr>
-<td colspan=3>
-<td colspan=2 align=right><% $totaldesc %>
-<td align=right><% $total |h %> total
-% }
-% $total= undef;
-% $dline= 0;
-<%perl>
- };
-
- $show_flows->('dst',0,'Deliver'); $show_total->('Proceeds');
- $show_flows->('org',1,'Collect'); $show_total->('(Arbitrage) outlay');
- $show_flows->('dst',1,'Deliver'); $show_total->('(Arbitrage) proceeds');
- $show_flows->('org',0,'Collect'); $show_total->('Outlay');
-
-}
-</%perl>
-</table>
-<& query_age:dataages, id2age => \%da_ages &>
-%
-% } # ========== TRADING PLAN ==========
+% } # !printable
<%init>
use CommodsWeb;
~yarrgweb / ypp-sc-tools.db-live.git / blobdiff