neal
/
Typica


			
				
					
						
						
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							<window id="item_transactions">
	<reporttitle>Inventory:->Item Transactions</reporttitle>
	<layout type="vertical">
		<layout type="horizontal">
			<label>Item:</label>
			<sqldrop id="item" data="0" display="1" showdata="true">
				<null />
				<query>SELECT id, name FROM items WHERE category = 'Coffee: Unroasted' ORDER BY name</query>
			</sqldrop>
			<label>Weight Unit:</label>
			<sqldrop id="unit" />
			<stretch />
		</layout>
		<webview id="report" />
	</layout>
	<menu name="File">
		<item id="print" shortcut="Ctrl+P">Print</item>
	</menu>
	<program>
		<![CDATA[
			this.windowTitle = "Typica - Item Transactions";
			var itemBox = findChildObject(this, 'item');
			var unitBox = findChildObject(this, 'unit');
			unitBox.addItem("Kg");
			unitBox.addItem("Lb");
			unitBox.currentIndex = QSettings.value("script/report_unit", 1);
			unitBox['currentIndexChanged(int)'].connect(function() {
				QSettings.setValue("script/report_unit", unitBox.currentIndex);
				refresh();
			});
			var view = findChildObject(this, 'report');
			var printMenu = findChildObject(this, 'print');
			printMenu.triggered.connect(function() {
				view.print();
			});
			itemBox['currentIndexChanged(int)'].connect(function() {
				refresh();
			});
			function refresh() {
				var buffer = new QBuffer;
				buffer.open(3);
				var output = new XmlWriter(buffer);
				output.writeStartDocument("1.0");
				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">');
				output.writeStartElement("html");
				output.writeAttribute("xmlns", "http://www.w3.org/1999/xhtml");
				output.writeStartElement("head");
				output.writeTextElement("title", "Item Transactions");
				output.writeStartElement("script");
				output.writeAttribute("src", "Scripts/d3.min.js");
				output.writeEndElement();
				output.writeStartElement("style");
				output.writeAttribute("type", "text/css");
				output.writeCDATA("tr.PURCHASE {background-color: #77FF77}");
				output.writeCDATA("tr.USE {background-color: #FFFFFF}");
				output.writeCDATA("tr.INVENTORY {background-color: #7777FF}");
				output.writeCDATA("tr.SALE {background-color: #FF77FF}");
				output.writeCDATA("tr.LOSS {background-color: #FF7777}");
				output.writeCDATA("tr.MAKE {background-color: #FFFF77}");
				output.writeEndElement(); // style
				
				output.writeEndElement();
				output.writeStartElement("body");
				output.writeTextElement("h1", "Item Transactions:");
				output.writeStartElement("table");
				output.writeStartElement("tr");
				output.writeStartElement("td");
				output.writeTextElement("strong", "Item: ")
				output.writeTextElement("span", itemBox.currentText);
				output.writeEndElement(); // td
				var query = new QSqlQuery();
				query.prepare("SELECT reference, category FROM items WHERE id = :item");
				query.bind(":item", itemBox.currentData());
				query.exec();
				if(query.next()) {
					output.writeStartElement("td");
					output.writeTextElement("strong", "Reference: ");
					output.writeTextElement("span", query.value(0));
					output.writeEndElement(); // td
					output.writeStartElement("td");
					output.writeTextElement("strong", "Category: ");
					output.writeTextElement("span", query.value(1));
					output.writeEndElement(); //td
					output.writeEndElement(); //tr
					query.prepare("SELECT origin, region, producer, grade, milling, drying FROM coffees WHERE id = :item");
					query.bind(":item", itemBox.currentData());
					query.exec();
					if(query.next()) {
						output.writeStartElement("tr");
						output.writeStartElement("td");
						output.writeTextElement("strong", "Origin: ");
						output.writeTextElement("span", query.value(0));
						output.writeEndElement(); // td
						output.writeStartElement("td");
						output.writeTextElement("strong", "Region: ");
						output.writeTextElement("span", query.value(1));
						output.writeEndElement(); // td
						output.writeStartElement("td");
						output.writeTextElement("strong", "Producer: ");
						output.writeTextElement("span", query.value(2));
						output.writeEndElement(); // td
						output.writeEndElement(); // tr
						output.writeStartElement("tr");
						output.writeStartElement("td");
						output.writeTextElement("strong", "Grade: ");
						output.writeTextElement("span", query.value(3));
						output.writeEndElement(); // td
						output.writeStartElement("td");
						output.writeTextElement("strong", "Milling: ");
						output.writeTextElement("span", query.value(4));
						output.writeEndElement(); // td
						output.writeStartElement("td");
						output.writeTextElement("strong", "Drying: ");
						output.writeTextElement("span", query.value(5));
						output.writeEndElement(); // td
						output.writeEndElement(); // tr
						query.prepare("SELECT decaf_method FROM decaf_coffees WHERE id = :item");
						query.bind(":item", itemBox.currentData());
						query.exec();
						if(query.next()) {
							output.writeStartElement("tr");
							output.writeStartElement("td");
							output.writeAttribute("colspan", "3");
							output.writeTextElement("strong", "Decaffeination Method: ");
							output.writeTextElement("span", query.value(0));
							output.writeEndElement(); // td
							output.writeEndElement(); // tr
						}
					}
					output.writeEndElement() // table
					
					output.writeStartElement("div");
					output.writeAttribute("id", "chart");
					output.writeEndElement();
					
					query.prepare("WITH q AS (SELECT roasted_id, unroasted_id, unroasted_quantity, unroasted_total_quantity, roasted_quantity, generate_subscripts(unroasted_quantity, 1) AS s FROM roasting_log) SELECT (SELECT name FROM items WHERE id = roasted_id) AS name, roasted_id, SUM(unroasted_quantity[s]) AS total, COUNT(unroasted_quantity[s]), SUM((unroasted_quantity[s]/unroasted_total_quantity)*roasted_quantity)::numeric(12,3) AS roast_proportion FROM q WHERE unroasted_id[s] = :item1 GROUP BY roasted_id UNION SELECT 'Green Sales', NULL, SUM(quantity), COUNT(1), NULL FROM sale WHERE item = :item2 UNION SELECT 'Inventory Adjustment', NULL, ((SELECT SUM(quantity) FROM purchase WHERE item = :item3) - (SELECT quantity FROM items WHERE id = :item4) - (SELECT SUM(quantity) FROM all_transactions WHERE type != 'PURCHASE' AND type != 'INVENTORY' AND item = :item5)), (SELECT COUNT(1) FROM inventory WHERE item = :item6), NULL UNION SELECT 'Loss', NULL, SUM(quantity), COUNT(1), NULL FROM loss WHERE item = :item7 UNION SELECT 'Current Inventory', NULL, (SELECT quantity FROM items WHERE id = :item8), NULL, NULL ORDER BY total DESC");
					query.bind(":item1", itemBox.currentData());
					query.bind(":item2", itemBox.currentData());
					query.bind(":item3", itemBox.currentData());
					query.bind(":item4", itemBox.currentData());
					query.bind(":item5", itemBox.currentData());
					query.bind(":item6", itemBox.currentData());
					query.bind(":item7", itemBox.currentData());
					query.bind(":item8", itemBox.currentData());
					query.exec();
					var chartData = "var data = [";
					var roastedCoffeeLines = "";
					var adjustmentLines = "";
					var currentInventoryLine = "";
					var conversion = 1;
					if(unitBox.currentIndex == 0) {
						conversion = 2.2;
					}
					while(query.next()) {
						if(Number(query.value(1)) > 0) {
							roastedCoffeeLines += "['" + query.value(0).replace(/\'/g, "\\x27") + "'," + query.value(2) / conversion + "," + query.value(3) + "," + query.value(4) / conversion + "],";
						} else if (query.value(0) == "Current Inventory") {
							currentInventoryLine = "['Current Inventory'," + query.value(2) / conversion + "," + query.value(3) + "," + query.value(4) / conversion + "]";
						} else {
							if(Number(query.value(3)) > 0) {
								adjustmentLines += "['" + query.value(0) + "'," + query.value(2) / conversion + "," + query.value(3) + "," + query.value(4) / conversion + "],";
							}
						}
					}
					chartData = chartData + roastedCoffeeLines + adjustmentLines + currentInventoryLine + "];";
					
					output.writeTextElement("script", chartData);
					
					output.writeStartElement("script");
					output.writeAttribute("src", "Scripts/greenusechart.js");
					output.writeEndElement();
					
					query.prepare("SELECT time::date, type, quantity / :c1, balance / :c2, (SELECT files FROM roasting_log WHERE roasting_log.time = item_history.time AND item = ANY(unroasted_id)), (SELECT invoice_id FROM invoice_items WHERE item = item_id AND item_history.type = 'PURCHASE'), (SELECT vendor || ' ' || invoice FROM invoices WHERE id = (SELECT invoice_id FROM invoice_items WHERE item = item_id AND item_history.type = 'PURCHASE')), (SELECT name FROM items WHERE id = (SELECT roasted_id FROM roasting_log WHERE roasting_log.time = item_history.time AND item = ANY(unroasted_id))) FROM item_history(:item)");
					switch(unitBox.currentIndex)
					{
						case 0:
							query.bind(":c1", 2.2);
							query.bind(":c2", 2.2);
							break;
						case 1:
							query.bind(":c1", 1);
							query.bind(":c2", 1);
							break;
					}
					query.bind(":item", itemBox.currentData());
					query.exec();
					output.writeStartElement("table");
					output.writeStartElement("tr");
					output.writeTextElement("th", "Date");
					output.writeTextElement("th", "Type");
					output.writeTextElement("th", "Quantity");
					output.writeTextElement("th", "Balance");
					output.writeTextElement("th", "Record");
					output.writeEndElement(); // tr
					var prev_balance = "0";
					var prev_prec = 0;
					var cur_prec = 0;
					while(query.next()) {
						output.writeStartElement("tr");
						output.writeAttribute("class", query.value(1));
						output.writeTextElement("td", query.value(0));
						output.writeTextElement("td", query.value(1));
						if(query.value(1) == "INVENTORY") {
							var split = prev_balance.split('.');
							if(split.length > 1) {
								prev_prec = split[1].length;
							} else {
								prev_prec = 0;
							}
							split = query.value(2).split('.');
							if(split.length > 1) {
								cur_prec = split[1].length;
							} else {
								cur_prec = 0;
							}
							var prec = prev_prec > cur_prec ? prev_prec : cur_prec;
							output.writeTextElement("td", (Number(query.value(2)) - Number(prev_balance)).toFixed(prec));
						} else {
							output.writeTextElement("td", query.value(2));
						}
						output.writeTextElement("td", query.value(3));
						prev_balance = query.value(3);
						if(query.value(1) == "PURCHASE") {
							output.writeStartElement("td");
							output.writeStartElement("a");
							output.writeAttribute("href", "typica://script/i" + query.value(5));
							output.writeCDATA(query.value(6) + " (" + query.value(5) + ")");
							output.writeEndElement();
							output.writeEndElement();
						} else if(query.value(1) == "USE") {
							output.writeStartElement("td");
							output.writeStartElement("a");
							output.writeAttribute("href", "typica://script/p" + query.value(4).slice(1,-1));
							output.writeCDATA(query.value(7) + " " + query.value(4));
							output.writeEndElement();
							output.writeEndElement();
						} else {
							output.writeTextElement("td", "");
						}
						output.writeEndElement(); // tr
					}
					output.writeEndElement(); // table
					/* Put the rest of the report here. No sense running queries if
					   the item doesn't exist. */
				} else {
					/* Close tags if item data not found. */
					output.writeEndElement(); // tr
					output.writeEndElement(); // table
				}
				
				output.writeEndElement(); // body
				output.writeEndElement(); // html
				output.writeEndDocument();
				view.setContent(buffer);
				buffer.close();
				query = query.invalidate();
			}
			if(itemBox.currentData() > 0) {
				refresh();
			}
			
			/* Open invoices */
			var openInvoice = function(url) {
				var arg = url.slice(1, url.length);
				var info = createWindow("invoiceinfo");
				info.setInvoiceID(arg);
				var query = new QSqlQuery();
				query.exec("SELECT time, invoice, vendor FROM invoices WHERE id = " + arg);
				query.next();
				var timefield = findChildObject(info, 'date');
				timefield.text = query.value(0);
				var vendorfield = findChildObject(info, 'vendor');
				vendorfield.text = query.value(2);
				var invoicefield = findChildObject(info, 'invoice');
				invoicefield.text = query.value(1);
				var itemtable = findChildObject(info, 'itemtable');
				itemtable.setQuery("SELECT record_type, item_id, description, (SELECT reference FROM items WHERE id = item_id) AS reference, (SELECT cost FROM purchase WHERE item = item_id) AS unit_cost, (SELECT quantity FROM purchase WHERE item = item_id) AS quantity, ((SELECT quantity FROM purchase WHERE item = item_id)/(SELECT conversion FROM lb_bag_conversion WHERE item = item_id))::numeric(12,2) AS sacks, cost FROM invoice_items WHERE invoice_id = " + arg + " AND record_type = 'PURCHASE' UNION SELECT record_type, NULL, description, NULL, NULL, NULL, NULL, cost FROM invoice_items WHERE invoice_id = " + arg + " AND record_type = 'FEE' ORDER BY item_id");
				query = query.invalidate();
			};
			
			/* Open batch data */
			var openProfile = function(url) {
				var arg = url.slice(1, url.length);
				var details = createWindow("batchDetails");
				var fakeTable = new Object;
				fakeTable.holding = new Array(7);
				fakeTable.data = function(r, c) {
					return this.holding[c];
				};
				var query = new QSqlQuery();
				query.exec("SELECT time, machine, (SELECT name FROM items WHERE id = roasted_id) AS name, unroasted_total_quantity AS green, roasted_quantity AS roasted, ((unroasted_total_quantity - roasted_quantity) / unroasted_total_quantity * 100::numeric)::numeric(12,2) AS weight_loss, duration, annotation FROM roasting_log WHERE files = '{" + arg + "}'");
				query.next();
				for(var i = 0; i < 8; i++) {
					fakeTable.holding[i] = query.value(i);
				}
				query = query.invalidate();
				details.loadData(fakeTable, 0);
			};
			
			view.scriptLinkClicked.connect(function(url) {
				var linkType = url[0];
				switch(linkType) {
					case 'i':
						openInvoice(url);
						break;
					case 'p':
						openProfile(url);
						break;
				}
			});
		]]>
	</program>
</window>