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@@ -1,151 +1,170 @@
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<window id="greencost">
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- <reporttitle>Production:->Cost of Green Coffee for Roasted Coffee</reporttitle>
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- <layout type="vertical">
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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 = "Typica - Cost of Green Coffee for Roasted Coffee";
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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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- function refresh() {
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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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+ <reporttitle>Production:->Cost of Green Coffee for Roasted Coffee</reporttitle> <layout type="vertical">
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+ <layout type="horizontal">
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+ <label>Weight Unit:</label>
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+ <sqldrop id="unit" />
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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 = "Typica - Cost of Green Coffee for Roasted Coffee";
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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 unitBox = findChildObject(this, 'unit');
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+ unitBox.addItem("Kg");
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+ unitBox.addItem("Lb");
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+ unitBox.currentIndex = QSettings.value("script/report_unit", 1);
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+ unitBox['currentIndexChanged(int)'].connect(function() {
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+ QSettings.setValue("script/report_unit", unitBox.currentIndex);
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+ refresh();
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+ });
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+ function refresh() {
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+ var conversion = 1;
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+ if(unitBox.currentIndex == 0) {
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+ conversion = 2.2;
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+ }
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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", "Cost of Green Coffee for Roasted Coffee");
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output.writeEndElement();
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output.writeStartElement("body");
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+ var unit = (unitBox.currentIndex == 0 ? "Kg" : "Lb");
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output.writeTextElement("h1", "Cost of Green Coffee for Roasted Coffee");
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- var query = new QSqlQuery();
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- query.exec("SELECT item, (SELECT name FROM items WHERE id = item) AS name FROM current_items ORDER BY name");
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- var roastedItems = new Array();
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- var roastedNames = new Array();
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- while(query.next()) {
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- roastedItems.push(query.value(0));
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- roastedNames.push(query.value(1));
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- }
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- var recipes = new Array();
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- var recipeQuantities = new Array();
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- query.prepare("SELECT unroasted_id, unroasted_quantity FROM roasting_log WHERE roasted_id = :item AND time = (SELECT max(time) FROM roasting_log WHERE roasted_id = :item2)");
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- for(var i = 0; i < roastedItems.length; i++) {
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- query.bind("item", roastedItems[i]);
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- query.bind("item2", roastedItems[i]);
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- query.exec();
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- if(query.next()) {
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- recipes.push(query.value(0));
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- recipeQuantities.push(query.value(1));
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- } else {
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- recipes.push("{-1}");
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- recipeQuantities.push("{-1}");
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- }
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- }
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- query.prepare("SELECT min(unroasted_total_quantity / roasted_quantity), max(unroasted_total_quantity / roasted_quantity), avg(unroasted_total_quantity / roasted_quantity) FROM roasting_log WHERE roasted_id = :ri AND unroasted_id = :gi AND unroasted_total_quantity > 0 AND roasted_quantity > 0 AND approval = true");
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- var mins = new Array();
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- var maxes = new Array();
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- var means = new Array();
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- for(var i = 0; i < roastedItems.length; i++) {
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- if(recipes[i] == "{-1}") {
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- mins.push("undefined");
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- maxes.push("undefined");
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- means.push("undefined");
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- } else {
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- query.bind(":ri", Number(roastedItems[i]));
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- query.bind(":gi", recipes[i]);
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- query.exec();
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- if(query.next()) {
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- mins.push(query.value(0));
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- maxes.push(query.value(1));
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- means.push(query.value(2));
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- } else {
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- print("Error 2");
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- }
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- }
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- }
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- var proportionalCosts = new Array();
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- query.prepare("SELECT cost * :proportion FROM purchase WHERE item = :id");
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- for(var i = 0; i < roastedItems.length; i++) {
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- if(recipes[i] == "{-1}") {
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- proportionalCosts.push("undefined");
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- } else {
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- greens = sqlToArray(recipes[i]);
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- weights = sqlToArray(recipeQuantities[i]);
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- proportions = new Array();
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- quantitySum = weights.reduce(function(p, c) {
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- return Number(p) + Number(c);
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- });
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- for(var j = 0; j < weights.length; j++) {
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- proportions.push(weights[j]/quantitySum);
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- }
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- partialSum = 0;
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- for(var j = 0; j < greens.length; j++) {
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- query.bind(":proportion", proportions[j]);
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- query.bind(":id", greens[j]);
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- query.exec();
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- if(query.next()) {
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- partialSum += Number(query.value(0));
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- } else {
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- print("Error 3");
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- }
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- }
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- proportionalCosts.push(partialSum);
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- }
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- }
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- query = query.invalidate();
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- var minCosts = new Array();
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- var maxCosts = new Array();
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- var meanCosts = new Array();
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- for(var i = 0; i < roastedItems.length; i++) {
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- if(recipes[i] == "{-1}") {
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- minCosts.push("undefined");
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- maxCosts.push("undefined");
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- meanCosts.push("undefined");
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- } else {
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- minCosts.push(proportionalCosts[i] * mins[i]);
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- maxCosts.push(proportionalCosts[i] * maxes[i]);
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- meanCosts.push(proportionalCosts[i] * means[i]);
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- }
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- }
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- output.writeStartElement("table");
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- output.writeAttribute("rules", "groups");
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- output.writeAttribute("cellpadding", "3px");
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- output.writeStartElement("thead");
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- output.writeStartElement("tr");
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- output.writeTextElement("th", "Coffee");
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- output.writeTextElement("th", "Minimum Cost");
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- output.writeTextElement("th", "Maximum Cost");
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- output.writeTextElement("th", "Mean Cost");
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- output.writeEndElement();
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- output.writeEndElement();
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- output.writeStartElement("tbody");
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- for(var i = 0; i < roastedItems.length; i++) {
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- output.writeStartElement("tr");
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- output.writeTextElement("td", roastedNames[i]);
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- output.writeTextElement("td", Number(minCosts[i]).toFixed(2));
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- output.writeTextElement("td", Number(maxCosts[i]).toFixed(2));
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- output.writeTextElement("td", Number(meanCosts[i]).toFixed(2));
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- output.writeEndElement();
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- }
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- output.writeEndElement();
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- output.writeEndElement();
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- output.writeEndElement();
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- output.writeEndElement();
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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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+ output.writeTextElement("p", "Cost of green coffee per " + unit + " of roasted coffee");
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+ var query = new QSqlQuery();
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+ query.exec("SELECT item, (SELECT name FROM items WHERE id = item) AS name FROM current_items ORDER BY name");
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+ var roastedItems = new Array();
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+ var roastedNames = new Array();
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+ while(query.next()) {
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+ roastedItems.push(query.value(0));
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+ roastedNames.push(query.value(1));
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+ }
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+ var recipes = new Array();
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+ var recipeQuantities = new Array();
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+ query.prepare("SELECT unroasted_id, unroasted_quantity FROM roasting_log WHERE roasted_id = :item AND time = (SELECT max(time) FROM roasting_log WHERE roasted_id = :item2)");
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+ for(var i = 0; i < roastedItems.length; i++) {
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+ query.bind("item", roastedItems[i]);
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+ query.bind("item2", roastedItems[i]);
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+ query.exec();
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+ if(query.next()) {
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+ recipes.push(query.value(0));
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+ recipeQuantities.push(query.value(1));
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+ } else {
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+ recipes.push("{-1}");
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+ recipeQuantities.push("{-1}");
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+ }
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+ }
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+ query.prepare("SELECT min(unroasted_total_quantity / roasted_quantity), max(unroasted_total_quantity / roasted_quantity), avg(unroasted_total_quantity / roasted_quantity) FROM roasting_log WHERE roasted_id = :ri AND unroasted_id = :gi AND unroasted_total_quantity > 0 AND roasted_quantity > 0 AND approval = true");
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+ var mins = new Array();
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+ var maxes = new Array();
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+ var means = new Array();
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+ for(var i = 0; i < roastedItems.length; i++) {
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+ if(recipes[i] == "{-1}") {
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+ mins.push("undefined");
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+ maxes.push("undefined");
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+ means.push("undefined");
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+ } else {
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+ query.bind(":ri", Number(roastedItems[i]));
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+ query.bind(":gi", recipes[i]);
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+ query.exec();
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+ if(query.next()) {
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+ mins.push(query.value(0));
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+ maxes.push(query.value(1));
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+ means.push(query.value(2));
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+ } else {
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+ print("Error 2");
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+ }
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+ }
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+ }
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+ var proportionalCosts = new Array();
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+ query.prepare("SELECT cost * :proportion * :conversion FROM purchase WHERE item = :id");
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+ for(var i = 0; i < roastedItems.length; i++) {
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+ if(recipes[i] == "{-1}") {
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+ proportionalCosts.push("undefined");
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+ } else {
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+ greens = sqlToArray(recipes[i]);
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+ weights = sqlToArray(recipeQuantities[i]);
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+ proportions = new Array();
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+ quantitySum = weights.reduce(function(p, c) {
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+ return Number(p) + Number(c);
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+ });
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+ for(var j = 0; j < weights.length; j++) {
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+ proportions.push(weights[j]/quantitySum);
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+ }
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+ partialSum = 0;
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+ for(var j = 0; j < greens.length; j++) {
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+ query.bind(":proportion", proportions[j]);
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+ query.bind(":id", greens[j]);
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+ query.bind(":conversion", conversion);
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+ query.exec();
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+ if(query.next()) {
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+ partialSum += Number(query.value(0));
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+ } else {
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+ print("Error 3");
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+ }
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+ }
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+ proportionalCosts.push(partialSum);
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+ }
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+ }
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+ query = query.invalidate();
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+ var minCosts = new Array();
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+ var maxCosts = new Array();
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+ var meanCosts = new Array();
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+ for(var i = 0; i < roastedItems.length; i++) {
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+ if(recipes[i] == "{-1}") {
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+ minCosts.push("undefined");
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+ maxCosts.push("undefined");
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+ meanCosts.push("undefined");
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+ } else {
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+ minCosts.push(proportionalCosts[i] * mins[i]);
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+ maxCosts.push(proportionalCosts[i] * maxes[i]);
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+ meanCosts.push(proportionalCosts[i] * means[i]);
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+ }
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+ }
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+ output.writeStartElement("table");
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+ output.writeAttribute("rules", "groups");
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+ output.writeAttribute("cellpadding", "3px");
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+ output.writeStartElement("thead");
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+ output.writeStartElement("tr");
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+ output.writeTextElement("th", "Coffee");
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+ output.writeTextElement("th", "Minimum Cost");
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+ output.writeTextElement("th", "Maximum Cost");
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+ output.writeTextElement("th", "Mean Cost");
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+ output.writeEndElement();
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+ output.writeEndElement();
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+ output.writeStartElement("tbody");
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+ for(var i = 0; i < roastedItems.length; i++) {
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+ output.writeStartElement("tr");
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+ output.writeTextElement("td", roastedNames[i]);
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+ output.writeTextElement("td", Number(minCosts[i]).toFixed(2));
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+ output.writeTextElement("td", Number(maxCosts[i]).toFixed(2));
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+ output.writeTextElement("td", Number(meanCosts[i]).toFixed(2));
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+ output.writeEndElement();
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+ }
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+ output.writeEndElement();
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+ output.writeEndElement();
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+ output.writeEndElement();
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+ output.writeEndElement();
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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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