X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-live.git;a=blobdiff_plain;f=yarrg%2Fweb%2Fquery_commod;h=8d55f2686130568ba92d2c578dd787d2362e368e;hp=c9b17ae6700b72a0e5ba135a14d95ff381ae3a98;hb=18bff492748999fe28f474cea854f0fd26d6394f;hpb=00ba9271fd8409f29fcae6ee2af15824810bc939

diff --git a/yarrg/web/query_commod b/yarrg/web/query_commod
index c9b17ae..8d55f26 100644
--- a/yarrg/web/query_commod
+++ b/yarrg/web/query_commod
@@ -36,6 +36,7 @@
 <%args>
 $quri
 $dbh
+$commodid => undef;
 $commodstring => '';
 $prselector
 $someresults
@@ -44,35 +45,23 @@ $emsgokorprint
 
 <%perl>
 my $emsg;
-my ($commodname,$commodid);
+my ($commodname,$cmid);
 
 my $qa= \%ARGS;
 </%perl>
 
+<div class="query">
 <h1>Commodity enquiry</h1>
 
 % $prselector->('BuySell');
 % $prselector->('ShowBlank');
 
-%#---------- textbox, user enters route as string ----------
-% if (!$qa->{Dropdowns}) {
-
-Enter commodity (abbreviations are OK):<br>
-
 <form action="<% $quri->() |h %>" method="get">
 
-<&| qtextstring, qa => $qa, dbh => $dbh,
-    thingstring => 'commodstring', emsgstore => \$emsg,
-    perresult => sub { ($commodname,$commodid)= @_; }
+<& enter_commod, qa => $qa, dbh => $dbh, emsg_r => \$emsg,
+	commodname_r => \$commodname,
+	cmid_r => \$cmid
  &>
- size=80
-</&>
-
-% } else { #---------- dropdowns, user selects from menus ----------
-
-Not yet implemented.
-
-% } #---------- end of dropdowns, now common middle of page code ----------
 
 <input type=submit name=submit value="Go">
 % my $ours= sub { $_[0] =~ m/^commodstring|^commodid/; };
@@ -81,10 +70,13 @@ Not yet implemented.
 </form>
 
 %#========== results ==========
+</div>
+<div class="results">
 <%perl>
 
-$emsgokorprint->($emsg) or $commodid=undef;
-return unless defined $commodid;
+$emsgokorprint->($emsg) or $cmid=undef;
+print("</div>"), return
+	unless defined $cmid;
 $someresults->();
 
 #---------- actually compute the results and print them ----------
@@ -95,14 +87,13 @@ foreach my $bs (split /_/, $ARGS{BuySell}) {
 	my ($ascdesc) = ($bs eq 'buy')
 		? ('DESC')
 		: ('ASC');
-	my $joinkind= $ARGS{ShowBlank} eq 'show'
-		? 'LEFT OUTER JOIN' : 'INNER JOIN';
+	my $joinkind= $ARGS{ShowBlank} ? 'LEFT OUTER JOIN' : 'INNER JOIN';
 	my $islands= $dbh->prepare(
 	"SELECT islands.islandid AS islandid, archipelago, islandname,
 			sum(qty) as tqty
 		FROM islands $joinkind $bs offers
 		ON islands.islandid == offers.islandid AND commodid == ?
-		GROUP BY islands.islandid,
+		GROUP BY islands.islandid
 		ORDER BY archipelago, islandname"
 		);
 
@@ -112,32 +103,39 @@ foreach my $bs (split /_/, $ARGS{BuySell}) {
 		WHERE commodid = ? AND islandid = ?
 		ORDER BY price $ascdesc"
 		);
-	# fixme this query is utterly wrong
 
 </%perl>
 
 <h2>Offers to <% uc $bs |h %> <% $commodname |h %></h2>
-
-<table>
+%	$islands->execute($cmid);
+%	my $island;
+%	my %ts_sortkeys;
+%	my $rowix= 0;
+%	while ($island= $islands->fetchrow_hashref) {
+%		if (!$rowix) {
+<table class="data" id="<% $bs %>_table" rules=groups>
+<colgroup span=2>
+<colgroup span=1>
+<colgroup span=2>
+<colgroup span=3>
 <tr>
-<th colspan=3>
+<th colspan=2>
+<th colspan=1>
 <th colspan=2>Prices
-<th colspan=3>Quantities available
-<tr>
+<th colspan=3>Quantity at price
+<tr id="<% $bs %>_table_thr">
 <th>Archipelago
 <th>Island
-<th>Unique best stall
+<th>Stall(s)
 <th>Best
 <th>Median
-<th>At best
-<th>Within 10%
-<th>Total
+<th>Best
+<th>+/-10%
+<th>Any
 </tr>
-%	$islands->execute($commodid);
-%	my $island;
-%	while ($island= $islands->fetchrow_hashref) {
+%		}
 %		my $islandid= $island->{'islandid'};
-%		$offers->execute($commodid, $islandid);
+%		$offers->execute($cmid, $islandid);
 %		my ($offer, $bestprice, $marginal, @beststalls);
 %		my $tqty= $island->{'tqty'};
 %		my $cqty= '';
@@ -161,21 +159,61 @@ foreach my $bs (split /_/, $ARGS{BuySell}) {
 %				$approxqty += $qty;
 %			}
 %		}
-%		my $nstalls= @beststalls;
-%		$cqty == $tqty or die "$bs $cqty $tqty $commodid $islandid ";
-<tr> <td><% $island->{'archipelago'} |h %>
-     <td><% $island->{'islandname'} |h %>
-     <td><% $nstalls==0 ? '-' :
-            $nstalls==1 ? $beststalls[0] : "$nstalls offers" |h %>
-     <td><% length $bestqty ? $bestprice : '-' %>
-     <td><% $median %>
-     <td><% $bestqty %>
-     <td><% $approxqty %>
-     <td><% $cqty %>
+%		my $stallname;
+%
+%		my $rowid= "id_${bs}_$islandid";
+%		my $s= [ ];
+%
+%		$s->[2]= sprintf "%06d", scalar @beststalls;
+%		if (!@beststalls) {
+%			$stallname= '-';
+%		} elsif (@beststalls==1) {
+%			$stallname= $beststalls[0];
+%			$s->[2] .= " $stallname";
+%		} else {
+%			$stallname= sprintf "%d offers", scalar @beststalls;
+%		}
+%
+%		$cqty == $tqty or die "$bs $cqty $tqty $cmid $islandid ";
+<tr id=<% $rowid %> class="<% 'datarow'.($rowix & 1) %>">
+     <td><% $s->[0]= $island->{'archipelago'} |h %>
+     <td><% $s->[1]= $island->{'islandname'} |h %>
+     <td><%          $stallname |h %>
+     <td align=right><% $s->[3]= (length $bestqty ? $bestprice : '-') %>
+     <td align=right><% $s->[4]= $median %>
+     <td align=right><% $s->[5]= $bestqty %>
+     <td align=right><% $s->[6]= $approxqty %>
+     <td align=right><% $s->[7]= $cqty %>
 </tr>
+%		for my $cix (0..$#$s) {
+%			$ts_sortkeys{$cix}{$rowid}= $s->[$cix];
+%		}
+%		$rowix++;
 %	}
+%	if ($rowix) {
 </table>
 
+<&| tabsort,	table => "${bs}_table", sortkeys => "${bs}_sortkeys",
+		throw => "${bs}_table_thr", rowclass => 'datarow', cols => [
+	{}, {},
+	{ DoReverse => 1 },
+	{ DoReverse => 1, Numeric => 1, MapFn => "ts_Pricemap_${bs}" },
+	{ DoReverse => 1, Numeric => 1, MapFn => "ts_Pricemap_${bs}" },
+	{ DoReverse => 1, Numeric => 1 },
+	{ DoReverse => 1, Numeric => 1 },
+	{ DoReverse => 1, Numeric => 1 },
+	] &>
+  <% $bs %>_sortkeys= <% to_json_protecttags(\%ts_sortkeys) %>;
+  function ts_Pricemap_<% $bs %>(price) {
+    if (price=='-') { return <% $bs eq 'buy' ? '-1' : '99999999' %>; }
+    return price;
+  }
+</&tabsort>
+%	} else {
+No offers.
+%	}
+
 <%perl>
 }
 </%perl>
+</div>