neal
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Typica
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Rough feature incomplete draft of Green Coffees Used for Roasted Coffees report. Feedback welcome.

Neal Wilson 8 年前
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共有 1 个文件被更改，包括 99 次插入 和 0 次删除
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  1. 99
    0
      config/Reports/greenforroasted.xml

+ 99
- 0
config/Reports/greenforroasted.xml 查看文件 

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+<window id="greenforroasted">
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+    <reporttitle>Production:->Green Coffees Used for Roasted Coffees</reporttitle>
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+    <layout type="vertical">
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+        <layout type="horizontal">
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+            <daterange id="dates" initial="19" /><!-- Year to Date -->
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+            <stretch />
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+        </layout>
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+        <webview id="report" />
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+    </layout>
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+    <menu name="File">
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+        <item id="print" shortcut="Ctrl+P">Print...</item>
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+    </menu>
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+    <program>
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+        <![CDATA[
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+            this.windowTitle = TTR("greenforroasted", "Typica - Green Coffees Used for Roasted Coffees");
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+            var report = findChildObject(this, 'report');
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+            var printMenu = findChildObject(this, 'print');
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+            printMenu.triggered.connect(function() {
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+                report.print();
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+            });
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+            var dateSelect = findChildObject(this, 'dates');
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+            var dateQuery = new QSqlQuery;
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+            dateQuery.exec("SELECT time::date FROM transactions WHERE time = (SELECT min(time) FROM transactions) OR time = (SELECT max(time) FROM transactions) ORDER BY time ASC");
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+            dateQuery.next();
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+            var lifetimeStartDate = dateQuery.value(0);
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+            var lifetimeEndDate;
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+            if(dateQuery.next()) {
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+                lifetimeEndDate = dateQuery.value(0);
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+            } else {
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+                lifetimeEndDate = lifetimeStartDate;
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+            }
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+            dateSelect.setLifetimeRange(lifetimeStartDate, lifetimeEndDate);
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+            dateQuery = dateQuery.invalidate();
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+            dateSelect.rangeUpdated.connect(refresh);
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+            function refresh() {
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+                var dateRange = dateSelect.currentRange();
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+                var startDate = dateRange[0];
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+                var endDate = dateRange[dateRange.length - 1];
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+                var buffer = new QBuffer;
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+                buffer.open(3);
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+                var output = new XmlWriter(buffer);
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+                output.writeStartDocument("1.0");
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+                output.writeDTD('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg.dtd">');
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+                output.writeStartElement("html");
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+                output.writeAttribute("xmlns", "http://www.w3.org/1999/xhtml");
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+                output.writeStartElement("head");
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+                output.writeTextElement("title", TTR("greenforroasted", "Green Coffees Used for Roasted Coffees"));
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+                output.writeEndElement(); //head
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+                output.writeStartElement("body");
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+                output.writeTextElement("h1", TTR("greenforroasted", "Green Coffees Used for Roasted Coffees ") + startDate + "-" + endDate);
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+                output.writeStartElement("ul");
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+                var query = new QSqlQuery();
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+                query.prepare("WITH q AS (SELECT roasted_id, unroasted_id, (SELECT name FROM items WHERE id = roasted_id) AS rname, generate_subscripts(unroasted_id, 1) AS s, sum(roasted_quantity) AS rq, min(time)::date, max(time)::date FROM roasting_log WHERE time >= :sd1 AND time < :ed1 ::date + interval '1 day' GROUP BY roasted_id, unroasted_id) SELECT q.*, (SELECT name FROM items WHERE id = unroasted_id[q.s]) || ' (' || unroasted_id[q.s] || ')' AS gname, (SELECT SUM(unroasted_quantity[q.s]) AS gq FROM roasting_log WHERE roasted_id = q.roasted_id AND unroasted_id = q.unroasted_id AND time >= :sd2 AND time < :ed2 ::date + interval '1 day') FROM q ORDER BY q.rname ASC, min ASC");
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+                query.bind(":sd1", startDate);
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+                query.bind(":sd2", startDate);
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+                query.bind(":ed1", endDate);
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+                query.bind(":ed2", endDate);
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+                query.exec();
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+                var prevRid = -1;
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+                var prevGid = "";
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+                var first = true;
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+                while(query.next()) {
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+                    if(query.value(0) != prevRid) { // New roasted item
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+                        if(!first) {
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+                            output.writeEndElement(); //ul from previous roasted item
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+                            output.writeEndElement(); //ul from previous roasted item
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+                        } else {
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+                            first = false;
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+                        }
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+                        output.writeTextElement("li", query.value(2) + " (" + query.value(0) + ")");
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+                        output.writeStartElement("ul");
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+                        output.writeTextElement("li", query.value(4) + " pounds roasted between " + query.value(5) + " and " + query.value(6) + " with:");
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+                        output.writeStartElement("ul");
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+                        output.writeTextElement("li", query.value(8) + " pounds of " + query.value(7));
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+                    }
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+                    else { // Same roasted item
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+                        if(query.value(1) != prevGid) { // New set of greens
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+                            output.writeEndElement(); //ul
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+                            output.writeTextElement("li", query.value(4) + " pounds roasted between " + query.value(5) + " and " + query.value(6) + " with:");
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+                            output.writeStartElement("ul");
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+                            output.writeTextElement("li", query.value(8) + " pounds of " + query.value(7));
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+                        } else { // Same set of greens
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+                            output.writeTextElement("li", query.value(8) + " pounds of " + query.value(7));
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+                        }
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+                    }
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+                    prevRid = query.value(0);
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+                    prevGid = query.value(1);
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+                }
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+                output.writeEndElement(); //ul
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+                output.writeEndElement(); //body
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+                output.writeEndElement(); //html
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+                output.writeEndDocument();
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+                report.setContent(buffer);
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+                buffer.close();
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+            }
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+            refresh();
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+        ]]>
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+    </program>
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+</window>

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