chiark / gitweb /
De-%ify a big chunk of perl
[ypp-sc-tools.main.git] / yarrg / web / routetrade
index c135e67bc5b16a69452fec1a559f332eebf1a5cd..e4e583a83a190f1f33a77411c8533fdf50b505a8 100644 (file)
@@ -35,8 +35,6 @@
 ========== TODO ==========
 16:36 <ceb> alpha,byrne,papaya,turtle,jorvik,luthien is my example
 
-16:46 <ceb> Also trading plan not functional but I guess you know that :-)
-
 use POST for update.  Hrrm.
 
 LATER OR NOT AT ALL
@@ -54,8 +52,13 @@ $dbh
 @archipelagoes
 $qa
 </%args>
+<&| script &>
+  da_pageload= Date.now();
+</&script>
+
 <%perl>
 
+my $now= time;
 my $loss_per_league= 1e-7;
 
 my @flow_conds;
@@ -115,19 +118,29 @@ my $stmt= "
        SELECT  sell_islands.islandname                         org_name,
                sell_islands.islandid                           org_id,
                sell.price                                      org_price,
+               sell.qty                                        org_qty_stall,
+               sell_stalls.stallname                           org_stallname,
+               sell.stallid                                    org_stallid,
+               sell_uploads.timestamp                          org_timestamp,
                buy_islands.islandname                          dst_name,
                buy_islands.islandid                            dst_id,
                buy.price                                       dst_price,
-".($qa->{ShowStalls} ? "
-               sell.stallid                                    org_stallid,
-               sell_stalls.stallname                           org_stallname,
-               sell.qty                                        org_qty,
-               buy.stallid                                     dst_stallid,
+               buy.qty                                         dst_qty_stall,
                buy_stalls.stallname                            dst_stallname,
-               buy.qty                                         dst_qty,
+               buy.stallid                                     dst_stallid,
+               buy_uploads.timestamp                           dst_timestamp,
+".($qa->{ShowStalls} ? "
+               sell.qty                                        org_qty_agg,
+               buy.qty                                         dst_qty_agg,
 " : "
-               sum(sell.qty)                                   org_qty,
-               sum(buy.qty)                                    dst_qty,
+               (SELECT sum(qty) FROM sell AS sell_agg
+                 WHERE sell_agg.commodid = commods.commodid
+                 AND   sell_agg.islandid = sell.islandid
+                 AND   sell_agg.price = sell.price)            org_qty_agg,
+               (SELECT sum(qty) FROM buy AS buy_agg
+                 WHERE buy_agg.commodid = commods.commodid
+                 AND   buy_agg.islandid = buy.islandid
+                 AND   buy_agg.price = buy.price)              dst_qty_agg,
 ")."
                commods.commodname                              commodname,
                commods.commodid                                commodid,
@@ -136,25 +149,23 @@ my $stmt= "
                dist                                            dist,
                buy.price - sell.price                          unitprofit
        FROM commods
-       JOIN buy  ON commods.commodid = buy.commodid
        JOIN sell ON commods.commodid = sell.commodid
+       JOIN buy  ON commods.commodid = buy.commodid
        JOIN islands AS sell_islands ON sell.islandid = sell_islands.islandid
        JOIN islands AS buy_islands  ON buy.islandid  = buy_islands.islandid
-".($qa->{ShowStalls} ? "
+       JOIN uploads AS sell_uploads ON sell.islandid = sell_uploads.islandid
+       JOIN uploads AS buy_uploads  ON buy.islandid  = buy_uploads.islandid
        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)."
        )
          AND   buy.price > sell.price
-".($qa->{ShowStalls} ? "" : "
-       GROUP BY commods.commodid, org_id, org_price, dst_id, dst_price
-")."
        ORDER BY org_name, dst_name, commodname, unitprofit DESC,
-                org_price, dst_price DESC
+                org_price, dst_price DESC,
+                org_stallname, dst_stallname
      ";
 
 my $sth= $dbh->prepare($stmt);
@@ -184,8 +195,13 @@ if ($qa->{ShowStalls}) {
 }
 $addcols->({ Text => 1 }, qw(commodname));
 $addcols->({ DoReverse => 1 },
-       qw(     org_price org_qty dst_price dst_qty
-               Margin unitprofit MaxQty
+       qw(     org_price org_qty_agg dst_price dst_qty_agg
+       ));
+$addcols->({ DoReverse => 1, SortColKey => 'MarginSortKey' },
+       qw(     Margin
+       ));
+$addcols->({ DoReverse => 1 },
+       qw(     unitprofit MaxQty
                MaxCapital MaxProfit
        ));
 
@@ -200,27 +216,57 @@ $addcols->({ DoReverse => 1 },
 
 <& dumptable:start, qa => $qa, sth => $sth &>
 % {
-%   my $f;
-%   while ($f= $sth->fetchrow_hashref()) {
+%   my $got;
+%   while ($got= $sth->fetchrow_hashref()) {
 <%perl>
 
-       $f->{Ix}= @flows;
-       $f->{Var}= "f$f->{Ix}";
+       my $f= $flows[$#flows];
+       if (    !$f ||
+               $qa->{ShowStalls} ||
+               grep { $f->{$_} ne $got->{$_} }
+                       qw(org_id org_price dst_id dst_price commodid)
+       ) {
+               # Make a new flow rather than adding to the existing one
+
+               $f= {
+                       Ix => scalar(@flows),
+                       Var => "f".@flows,
+                       %$got
+               };
+               $f->{"org_stallid"}= $f->{"dst_stallid"}= 'all'
+                       if !$qa->{ShowStalls};
+               push @flows, $f;
+       }
+       foreach my $od (qw(org dst)) {
+               $f->{"${od}Stalls"}{
+                       $got->{"${od}_stallname"}
+                   } =
+                       $got->{"${od}_qty_stall"}
+                   ;
+       }
+
+</%perl>
+<& dumptable:row, qa => $qa, sth => $sth, row => $f &>
+%    }
+<& dumptable:end, qa => $qa &>
+% }
 
-       $f->{MaxQty}= $f->{'org_qty'} < $f->{'dst_qty'}
-               ? $f->{'org_qty'} : $f->{'dst_qty'};
+<%perl>
+foreach my $f (@flows) {
+
+       $f->{MaxQty}= $f->{'org_qty_agg'} < $f->{'dst_qty_agg'}
+               ? $f->{'org_qty_agg'} : $f->{'dst_qty_agg'};
        $f->{MaxProfit}= $f->{MaxQty} * $f->{'unitprofit'};
        $f->{MaxCapital}= $f->{MaxQty} * $f->{'org_price'};
 
+       $f->{MarginSortKey}= sprintf "%d",
+               $f->{'dst_price'} * 10000 / $f->{'org_price'};
        $f->{Margin}= sprintf "%3.1f%%",
                $f->{'dst_price'} * 100.0 / $f->{'org_price'} - 100.0;
 
-       $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'};
+               - $f->{'org_price'};
 
        my @uid= $f->{commodid};
        foreach my $od (qw(org dst)) {
@@ -290,13 +336,8 @@ die "$cmpu $uue ?" if length $cmpu > 20;
                $f->{Suppress}= 1;
        }
 
-       push @flows, $f;
-
+}
 </%perl>
-<& dumptable:row, qa => $qa, sth => $sth, row => $f &>
-%   }
-<& dumptable:end, qa => $qa &>
-% }
 
 % my $optimise= $specific && !$confusing && @islandids>1;
 % if (!$optimise) {
@@ -348,7 +389,7 @@ foreach my $flow (@flows) {
                );
                        
                push @{ $avail_csts{$cstname}{Flows} }, $flow->{Var};
-               $avail_csts{$cstname}{Qty}= $flow->{"${od}_qty"};
+               $avail_csts{$cstname}{Qty}= $flow->{"${od}_qty_agg"};
        }
 }
 foreach my $cstname (sort keys %avail_csts) {
@@ -485,7 +526,9 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 %              my $v= $flow->{$col->{Name}};
 %              $col->{Total} += $v if defined $col->{Total};
 %              $v='' if !$col->{Text} && !$v;
-%              $ts_sortkeys{$ci}{$rowid}= $v;
+%              my $sortkey= $col->{SortColKey} ?
+%                      $flow->{$col->{SortColKey}} : $v;
+%              $ts_sortkeys{$ci}{$rowid}= $sortkey;
 <td <% $col->{Text} ? '' : 'align=right' %>><% $v |h %>
 %      }
 % }
@@ -517,11 +560,13 @@ $addcols->({ Total => 0, DoReverse => 1 }, qw(
 %
 % my $iquery= $dbh->prepare('SELECT islandname FROM islands
 %                              WHERE islandid = ?');
+% my %da_ages;
 %
 <h1>Voyage trading plan</h1>
-<table>
+<table rules=groups>
 % foreach my $i (0..$#islandids) {
-<tr><td colspan=4><strong>
+<tbody>
+<tr><td colspan=3><strong>
 %      $iquery->execute($islandids[$i]);
 %      my ($islandname) = $iquery->fetchrow_array();
 %      if (!$i) {
@@ -530,21 +575,108 @@ Start at <% $islandname |h %>
 Sail to <% $islandname |h %>
 %      }
 </strong>
-%    foreach my $od (qw(dst org)) {
-%      my $sign= $od eq 'dst' ? -1 : +1;
-%      foreach my $f (sort {
-%                      $a->{'commodname'} cmp $b->{'commodname'}
-%              or $sign * ($a->{"${od}_price"} <=> $b->{"${od}_price"})
-%              or      $a->{"${od}_stallname"} cmp $b->{"${od}_stallname"}
-%              } @flows) {
-%              next if $f->{Suppress};
-%              next unless $f->{"${od}_id"} == $islandids[$i];
-%              next unless $f->{OptQty};
-<tr><td>Buy or sell flow 
+<%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", $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->('org',1,'Collect');  $show_total->('(Arbitrage) outlay');
+     $show_flows->('dst',1,'Deliver');
+     $show_flows->('dst',0,'Deliver');  $show_total->('Proceeds');
+     $show_flows->('org',0,'Collect');  $show_total->('Outlay');
+
+}
+</%perl>
 </table>
+<& query_age:dataages, id2age => \%da_ages &>
 %
 % } # ========== TRADING PLAN ==========