www/js/profile_fermentation.js

/*****************************************************************************
 * Copyright (C) 2019
 *
 * Michiel Broek <mbroek at mbse dot eu>
 *
 * This file is part of BMS
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * Brewery Management System is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with ThermFerm; see the file COPYING.  If not, write to the Free
 * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
 *****************************************************************************/


function createDelElements() {
	$('#eventWindow').jqxWindow({
		theme: theme,
		position: { x: 490, y: 210 },
		width: 300,
		height: 175,
		resizable: false,
		isModal: true,
		modalOpacity: 0.4,
		okButton: $('#delOk'),
		cancelButton: $('#delCancel'),
		initContent: function () {
			$('#delOk').jqxButton({ template: "danger", width: '65px', theme: theme });
			$('#delCancel').jqxButton({ template: "success", width: '65px', theme: theme });
			$('#delCancel').focus();
		}
	});
	$('#eventWindow').jqxWindow('hide');
}


$(document).ready(function () {

	// tooltips
	$("#name").jqxTooltip({ content: 'De naam voor dit vergisting profiel.' });
	$("#inittemp_lo").jqxTooltip({ content: 'De minimale begin temperatuur van dit profiel.' });
	$("#inittemp_hi").jqxTooltip({ content: 'De maximale begin temperatuur van dit profiel.' });

	var dataRecord = {},
        url = 'includes/db_profile_fermentation.php',
	// prepare the data
	source = {
		datatype: "json",
		cache: false,
		datafields: [
			{ name: 'record', type: 'number' },
			{ name: 'uuid', type: 'string' },
			{ name: 'name', type: 'string' },
			{ name: 'inittemp_lo', type: 'float' },
			{ name: 'inittemp_hi', type: 'float' },
			{ name: 'fridgemode', type: 'int' },
			{ name: 'totalsteps', type: 'int' },
			{ name: 'duration', type: 'int' },
			{ name: 'steps', type: 'array' }
		],
		id: 'record',
		url: url,
		deleterow: function (rowid, commit) {
			// synchronize with the server - send delete command
			var data = "delete=true&" + $.param({ record: rowid });
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				type: "POST",
				success: function (data, status, xhr) {
					commit(true);
					location.reload( true );
				},
				error: function (jqXHR, textStatus, errorThrown) {
					commit(false);
				}
			});
		},
		addrow: function (rowid, rowdata, position, commit) {
			var data = "insert=true&" + $.param(rowdata);
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				type: "POST",
				success: function (data, status, xhr) {
					commit(true);
					location.reload( true );
				},
				error: function(jqXHR, textStatus, errorThrown) {
                                        commit(false);
                                }
                        });
                },
		updaterow: function (rowid, rowdata, commit) {
			var data = "update=true&" + $.param(rowdata);
			$.ajax({
				dataType: 'json',
				url: url,
				cache: false,
				data: data,
				type: "POST",
				success: function (data, status, xhr) {
					commit(true);
					location.reload( true );
				},
				error: function(jqXHR, textStatus, errorThrown) {
					commit(false);
				}
			});
		}
	},
	dataAdapter = new $.jqx.dataAdapter(source),
	editrow = -1,

	// Inline steps editor
	editsteps = function (data) {
		var generaterow = function () {
			var row = {};
			row["name"] = "Stap 1";
			row['steptime'] = 12;
			row['resttime'] = 24;
			row['target_lo'] = 22.0;
			row['target_hi'] = 23.0;
			row['fridgemode'] = 0;
			return row;
		},
		stepSource = {
			localdata: data.steps,
			datatype: "local",
			datafields: [
				{ name: 'name', type: 'string' },
				{ name: 'steptime', type: 'float' },
				{ name: 'resttime', type: 'float' },
				{ name: 'target_lo', type: 'float' },
				{ name: 'target_hi', type: 'float' },
				{ name: 'fridgemode', type: 'int' }
			],
			addrow: function (rowid, rowdata, position, commit) {
				commit(true);
			},
			deleterow: function (rowid, commit) {
				commit(true);
			}
		},
		stepAdapter = new $.jqx.dataAdapter(stepSource);
		$("#grid").jqxGrid({
			width: 800,
			height: 330,
			source: stepAdapter,
			theme: theme,
			selectionmode: 'singlerow',
			editmode: 'selectedcell',
			editable: true,
			showtoolbar: true,
			rendertoolbar: function (toolbar) {
				var container = $("<div style='margin: 5px;'></div>");
				toolbar.append(container);
				container.append('<input style="margin-left: 100px;" id="addrowbutton" type="button" value="Nieuwe stap" />');
				container.append('<input style="margin-left: 290px;" id="deleterowbutton" type="button" value="Verwijder stap" />');
				$("#addrowbutton").jqxButton({ template: "primary", theme: theme, width: 150 });
				$("#deleterowbutton").jqxButton({ template: "danger", theme: theme, width: 150 });
				// create new row.
				$("#addrowbutton").on('click', function () {
					var datarow = generaterow();
					$("#grid").jqxGrid('addrow', null, datarow);
				});
				// delete row.
				$("#deleterowbutton").on('click', function () {
					var selectedrowindex = $("#grid").jqxGrid('getselectedrowindex'),
					rowscount = $("#grid").jqxGrid('getdatainformation').rowscount,
					id;
					if (selectedrowindex >= 0 && selectedrowindex < rowscount) {
						id = $("#grid").jqxGrid('getrowid', selectedrowindex);
						$("#grid").jqxGrid('deleterow', id);
					}
				});
			},
			columns: [
				{ text: 'Stap naam', datafield: 'name' },
				{ text: 'Min. &deg;C', datafield: 'target_lo', width: 100, align: 'right', cellsalign: 'right', cellsformat: 'f1',
				  validation: function (cell, value) {
					if (value < 0 || value > 40) {
						return { result: false, message: "De temperatuur moet tussen 0 en 40 zijn." };
					}
					return true;
				  }
			       	},
				{ text: 'Max. &deg;C', datafield: 'target_hi', width: 100, align: 'right', cellsalign: 'right', cellsformat: 'f1',
				  validation: function (cell, value) {
					if (value < 0 || value > 40) {
						return { result: false, message: "De temperatuur moet tussen 0 en 40 zijn." };
					}
					return true;
				  }
				},
				{ text: 'Koelkast', datafield: 'fridgemode', columntype: 'checkbox', width: 80 },
				{ text: 'Stap tijd', datafield: 'steptime', width: 80, align: 'right', cellsalign: 'right',
				  validation: function (cell, value) {
				  	if (value < 0 || value > 14400) {
						return { result: false, message: "De tijd moet tussen 0 en 14400 zijn." };
					}
					return true;
				  }
			       	},
				{ text: 'Rust tijd', datafield: 'resttime', width: 80, align: 'right', cellsalign: 'right',
				  validation: function (cell, value) {
					if (value < 0 || value > 14400) {
						return { result: false, message: "De tijd moet tussen 0 en 14400 zijn." };
					}
					return true;
				  }
			       	}
			]
		});
	};

	// initialize the input fields.
	$("#name").jqxInput({ theme: theme, width: 640, height: 23 });
	$("#inittemp_lo").jqxNumberInput( Spin1dec );
	$("#inittemp_lo").jqxNumberInput({ max: 40 });
	$("#inittemp_hi").jqxNumberInput( Spin1dec );
	$("#inittemp_hi").jqxNumberInput({ max: 40 });
	$("#fridgemode").jqxCheckBox({ theme: theme, height: 23, enableContainerClick: false });

	// initialize jqxGrid
	$("#jqxgrid").jqxGrid({
		width: 1280,
		height: 630,
		source: dataAdapter,
		theme: theme,
		showstatusbar: true,
		renderstatusbar: function (statusbar) {
			var addButton, container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
			addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Nieuw</span></div>");
			container.append(addButton);
			statusbar.append(container);
			addButton.jqxButton({ theme: theme, width: 90, height: 20 });
			// add new row.
			addButton.click(function (event) {
				editrow = -1;
				$("#name").val('Nieuw vergist profiel');
				dataRecord.uuid = '';
				$("#inittemp_lo").val(20.0);
				$("#inittemp_hi").val(20.0);
				$("#fridgemode").val(0);
				dataRecord.totalsteps = 0;
				dataRecord.duration = 0;
				editsteps('');
				$("#popupWindow").jqxWindow('open');
			});
		},
		filterable: false,
		columns: [
			{ text: 'Vergisting profiel', datafield: 'name' },
			{ text: 'Min. start &deg;C', datafield: 'inittemp_lo', width: 150, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
			{ text: 'Max. start &deg;C', datafield: 'inittemp_hi', width: 150, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
			{ text: 'Stappen', datafield: 'totalsteps', width: 80, align: 'right', cellsalign: 'right' },
			{ text: 'Tijdsduur', datafield: 'duration', width: 150, align: 'right',
			  cellsrenderer:  function (row, columnfield, value, defaulthtml, column) {
				var show, days, hours;
				if (value < 24) {
					show = value + ' uur';
				} else {
					days = Math.floor(value / 24);
					hours = value % 24;
					if (days == 1)
						show = days + ' dag, ' + hours + ' uur';
					else
						show = days + ' dagen, ' + hours + ' uur';
				}
				return "<span style='margin: 3px; margin-top: 6px; float: right;'>" + show + "</span>";
			  }
		       	},
			{ text: '', datafield: 'Edit', width: 100, align: 'center', columntype: 'button', cellsrenderer:
			 	function () {
					return "Wijzig";
				}, buttonclick: function (row) {
					editrow = row;
					// get the clicked row's data and initialize the input fields.
					dataRecord = $("#jqxgrid").jqxGrid('getrowdata', editrow);
					$("#name").val(dataRecord.name);
					$("#inittemp_lo").val(parseFloat(dataRecord.inittemp_lo));
					$("#inittemp_hi").val(parseFloat(dataRecord.inittemp_hi));
					$("#fridgemode").val(parseFloat(dataRecord.fridgemode));
					editsteps(dataRecord);
					// show the popup window.
					$("#popupWindow").jqxWindow('open');
				}
			}
		]
	});
	// initialize the popup window and buttons.
	$("#popupWindow").jqxWindow({
		width: 1050,
		height: 550,
		position: { x: 110, y: 30 },
		resizable: false,
		theme: theme,
		isModal: true,
		autoOpen: false,
		cancelButton: $("#Cancel"),
		modalOpacity: 0.40
	});
	$("#popupWindow").on('open', function () {
		$("#name").jqxInput('selectAll');
	});
	$("#Delete").jqxButton({ template: "danger", width: '90px', theme: theme });
	$("#Delete").click(function () {
		if (editrow >= 0) {
			// Open a popup to confirm this action.
			$('#eventWindow').jqxWindow('open');
			$("#delOk").click(function () {
				var rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
				$("#jqxgrid").jqxGrid('deleterow', rowID);
			});
		}
		$("#popupWindow").jqxWindow('hide');
	});
	$("#Cancel").jqxButton({ template: "primary", width: '90px', theme: theme });
	$("#Save").jqxButton({ template: "success", width: '90px', theme: theme });
	// update the edited row when the user clicks the 'Save' button.
	$("#Save").click(function () {
		var row, rowID = -1, steprows = $('#grid').jqxGrid('getrows');
		if (editrow >= 0) {
			rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
		}
		row = {
			record: rowID,
			uuid: dataRecord.uuid,
			name: $("#name").val(),
			inittemp_lo: parseFloat($("#inittemp_lo").jqxNumberInput('decimal')),
			inittemp_hi: parseFloat($("#inittemp_hi").jqxNumberInput('decimal')),
			fridgemode: $("#fridgemode").val(),
			steps: steprows
		};
		if (editrow >= 0) {
			$('#jqxgrid').jqxGrid('updaterow', rowID, row);
		} else {
			$('#jqxgrid').jqxGrid('addrow', null, row);
		}
		$("#popupWindow").jqxWindow('hide');
	});
	createDelElements();
});