X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?a=blobdiff_plain;f=yarrg%2Fweb%2Froutetrade;h=5db4c5852ec7716e7fa65f6972cb03330eb62f51;hb=4a6d70dd3122b15dd2446e7fc7ac2782f70f067f;hp=ce91b48726c40f4a59da3f5d8ad40f2204fb1e12;hpb=767e625796d67e5f5cc94d7e1949b1389f753764;p=ypp-sc-tools.db-live.git

diff --git a/yarrg/web/routetrade b/yarrg/web/routetrade
index ce91b48..5db4c58 100644
--- a/yarrg/web/routetrade
+++ b/yarrg/web/routetrade
@@ -50,6 +50,7 @@ my $loss_per_league= 1e-7;
 
 my @flow_conds;
 my @query_params;
+my %dists;
 
 my $sd_condition= sub {
 	my ($bs, $ix) = @_;
@@ -161,6 +162,20 @@ my $sth= $dbh->prepare($stmt);
 $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 {
@@ -190,9 +205,12 @@ $addcols->({ DoReverse => 1, SortColKey => 'MarginSortKey' },
 	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>
 
@@ -254,6 +272,12 @@ foreach my $f (@flows) {
 	$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%%",
@@ -263,6 +287,8 @@ foreach my $f (@flows) {
 		$f->{'dst_price'} * (1.0 - $loss_per_league) ** $f->{'dist'}
 		- $f->{'org_price'};
 
+	$dists{'org_id'}{'dst_id'}= $f->{'dist'};
+
 	my @uid= $f->{commodid};
 	foreach my $od (qw(org dst)) {
 		push @uid,
@@ -470,6 +496,7 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 <colgroup span=2>
 <colgroup span=2>
 <colgroup span=3>
+<colgroup span=3>
 %	if ($optimise) {
 <colgroup span=3>
 %	}
@@ -482,6 +509,8 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 <th colspan=2>Deliver
 <th colspan=2>Profit
 <th colspan=3>Max
+<th colspan=1>
+<th colspan=2>Max
 %	if ($optimise) {
 <th colspan=3>Planned
 %	}
@@ -500,6 +529,9 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 <th>Qty
 <th>Capital
 <th>Profit
+<th>Dist
+<th>Mass
+<th>Vol
 %	if ($optimise) {
 <th>Qty
 <th>Capital
@@ -522,7 +554,8 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 %	foreach my $ci (1..$#cols) {
 %		my $col= $cols[$ci];
 %		my $v= $flow->{$col->{Name}};
-%		$col->{Total} += $v if defined $col->{Total};
+%		$col->{Total} += $v
+%			if defined $col->{Total} and not $flow->{Suppress};
 %		$v='' if !$col->{Text} && !$v;
 %		my $sortkey= $col->{SortColKey} ?
 %			$flow->{$col->{SortColKey}} : $v;
@@ -555,20 +588,23 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 %				WHERE islandid = ?');
 % my %da_ages;
 % my $total_total= 0;
+% my $total_dist= 0;
 %
 <h1>Voyage trading plan</h1>
 <table rules=groups>
 % foreach my $i (0..$#islandids) {
 <tbody>
-<tr><td colspan=3><strong>
+<tr><td colspan=3>
 %	$iquery->execute($islandids[$i]);
 %	my ($islandname) = $iquery->fetchrow_array();
 %	if (!$i) {
-Start at <% $islandname |h %>
+<strong>Start at <% $islandname |h %></strong>
 %	} else {
-Sail to <% $islandname |h %>
+%		my $this_dist= $distance->($islandids[$i-1],$islandids[$i]);
+%		$total_dist += $this_dist;
+<strong>Sail to <% $islandname |h %></strong>
+- <% $this_dist |h %> leagues </td>
 %	}
-</strong>
 <%perl>
      my $age_reported= 0;
      my %flowlists;
@@ -675,7 +711,7 @@ Sail to <% $islandname |h %>
 }
 </%perl>
 <tbody><tr>
-<td colspan=2>
+<td colspan=2>Total distance: <% $total_dist %> leagues.
 <td colspan=3 align=right>Overall net cash flow
 <td align=right><strong><%
   $total_total < 0 ? -$total_total." loss" : $total_total." gain"