www/js/inv_waters.js

/*****************************************************************************
 * Copyright (C) 2014-2020
 *
 * Michiel Broek <mbroek at mbse dot eu>
 *
 * This file is part of BrewCloud
 *
 * 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.
 *
 * BrewCloud 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 unieke naam van dit brouwwater.' });
 $('#notes').jqxTooltip({ content: 'Extra opmerkingen over dit water.' });
 $('#unlimited_stock').jqxTooltip({ content: 'Onbeperkte voorraad zoals kraanwater en bronnen.' });
 $('#calcium').jqxTooltip({ content: 'Calcium (Ca).' });
 $('#bicarbonate').jqxTooltip({ content: 'Bicarbonaat (HCO3). Berekend meteen de Totale alkaliteit.' });
 $('#sulfate').jqxTooltip({ content: 'Calcium Sulfaat (CaSO4).' });
 $('#chloride').jqxTooltip({ content: 'Chloride (Cl).' });
 $('#sodium').jqxTooltip({ content: 'Natrium, oftewel keukenzout (Na). In berekeningen ook vaak als Sodium.' });
 $('#magnesium').jqxTooltip({ content: 'Magnesium (Mg).' });
 $('#ph').jqxTooltip({ content: 'De zuurgraad (pH).' });
 $('#total_alkalinity').jqxTooltip({ content: 'Totale alkaliniteit. Berekend meteen de Bicarbonaat.' });
 $('#balance').jqxTooltip({ content: 'De ionen balans van het water. Ideaal minder dan 0.1 verschil tussen kationen en anionen. Meer dan 0.5 is een fout in het waterraport.' });
 $('#inventory').jqxTooltip({ content: 'Voorraad in liters.' });
 $('#cost').jqxTooltip({ content: 'Kostprijs per liter. 5 cijfers achter de comma zodat het kraanwater er ook in kan.' });

 var dataRecord = {},
 url = 'includes/db_inventory_water.php',
 // prepare the data
 source = {
  datatype: 'json',
  cache: false,
  datafields: [
   { name: 'record', type: 'number' },
   { name: 'name', type: 'string' },
   { name: 'unlimited_stock', type: 'int' },
   { name: 'calcium', type: 'float' },
   { name: 'bicarbonate', type: 'float' },
   { name: 'sulfate', type: 'float' },
   { name: 'chloride', type: 'float' },
   { name: 'sodium', type: 'float' },
   { name: 'magnesium', type: 'float' },
   { name: 'ph', type: 'float' },
   { name: 'notes', type: 'string' },
   { name: 'total_alkalinity', type: 'float' },
   { name: 'inventory', type: 'float' },
   { name: 'cost', type: 'float' }
  ],
  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;

 // initialize the input fields.
 $('#name').jqxInput({ theme: theme, width: 640, height: 23 });
 $('#notes').jqxInput({ theme: theme, width: 640, height: 100 });
 $('#unlimited_stock').jqxCheckBox({ theme: theme, width: 120, height: 23 });
 $('#calcium').jqxNumberInput(Spin1dec);
 $('#bicarbonate').jqxNumberInput(Spin1dec);
 $('#sulfate').jqxNumberInput(Spin1dec);
 $('#chloride').jqxNumberInput(Spin1dec);
 $('#sodium').jqxNumberInput(Spin1dec);
 $('#magnesium').jqxNumberInput(Spin1dec);
 $('#ph').jqxNumberInput(Spin2pH);
 $('#total_alkalinity').jqxNumberInput(Spin1dec);
 $('#balance').jqxNumberInput(Show2dec);
 $('#inventory').jqxNumberInput(Spin1dec);
 $('#cost').jqxNumberInput({inputMode: 'simple', theme: theme, width: 110, height: 23, min: 0, decimalDigits: 5, spinButtons: true });

 // 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>');
   expButton = $('<div style="float: right; margin-right: 50px;"><img style="position: relative; margin-top: 2px;" ' +
     'src="images/database.png"/><span style="margin-left: 4px; position: relative; top: -3px;">Export</span></div>');
   container.append(addButton);
   container.append(expButton);
   statusbar.append(container);
   addButton.jqxButton({ theme: theme, width: 90, height: 20 });
   expButton.jqxButton({ theme: theme, width: 90, height: 20 });
   // add new row.
   addButton.click(function(event) {
    editrow = -1;
    $('#popupWindow').jqxWindow({ position: { x: 110, y: 30 } });
    $('#name').val('Nieuw brouwwater');
    $('#unlimited_stock').val(0);
    $('#calcium').val(0);
    $('#bicarbonate').val(0);
    $('#sulfate').val(0);
    $('#chloride').val(0);
    $('#sodium').val(0);
    $('#magnesium').val(0);
    $('#ph').val(7);
    $('#notes').val('');
    $('#total_alkalinity').val(0);
    $('#inventory').val(0);
    $('#cost').val(0);
    $('#popupWindow').jqxWindow('open');
   });
   expButton.click(function(event) {
    window.open('export_waters.php');
   });
  },
  filterable: false,
  columns: [
   { text: 'Water leverancier', datafield: 'name', width: 225 },
   { text: 'Opmerkingen', datafield: 'notes' },
   { text: 'Onbeperkt', datafield: 'unlimited_stock', columntype: 'checkbox', width: 80 },
   { text: 'Voorraad', datafield: 'inventory', width: 100, align: 'right', cellsalign: 'right', cellsformat: 'f1',
    cellsrenderer: function(index, datafield, value, defaultvalue, column, rowdata) {
     var amount = '';
     if (value > 0 && rowdata.unlimited_stock == 0)
      amount = dataAdapter.formatNumber(value, 'f1') + ' L';
     return '<span style="margin: 3px; margin-top: 6px; float: right;">' + amount + '</span>';
    }
   },
   { text: '', datafield: 'Edit', width: 100, align: 'center', columntype: 'button',
    cellsrenderer: function() {
     return 'Wijzig';
    }, buttonclick: function(row) {
     // open the popup window when the user clicks a button.
     editrow = row;
     $('#popupWindow').jqxWindow({ position: { x: 110, y: 30 } });
     // get the clicked row's data and initialize the input fields.
     dataRecord = $('#jqxgrid').jqxGrid('getrowdata', editrow);
     $('#name').val(dataRecord.name);
     $('#unlimited_stock').val(dataRecord.unlimited_stock);
     $('#calcium').val(dataRecord.calcium);
     $('#bicarbonate').val(dataRecord.bicarbonate);
     $('#sulfate').val(dataRecord.sulfate);
     $('#chloride').val(dataRecord.chloride);
     $('#sodium').val(dataRecord.sodium);
     $('#magnesium').val(dataRecord.magnesium);
     $('#ph').val(dataRecord.ph);
     $('#notes').val(dataRecord.notes);
     $('#total_alkalinity').val(dataRecord.total_alkalinity);
     $('#inventory').val(dataRecord.inventory);
     $('#cost').val(dataRecord.cost);
     // show the popup window.
     calcBalance();
     $('#popupWindow').jqxWindow('open');
    }
   }
  ]
 });

 function calcBalance() {
  var cations = (dataRecord.calcium / 20.039) + (dataRecord.magnesium / 12.1525) + (dataRecord.sodium / 22.989);
  var anions = (dataRecord.bicarbonate / 61.016) + (dataRecord.sulfate / 48.031) + (dataRecord.chloride / 35.4527);
  var balance = Round(cations - anions, 2);
  $('#balance').val(balance);
  if (balance <= 0.1 && balance >= -0.1)
   $('#wr_balance').html("<img src='images/dialog-ok-apply.png'>");
  else if (balance <= 0.5 && balance >= -0.5)
   $('#wr_balance').html("<img src='images/dialog-ok.png'>");
  else
   $('#wr_balance').html("<img src='images/dialog-error.png'>");
 }

 $('#calcium').on('change', function(event) {
  dataRecord.calcium = parseFloat(event.args.value);
  calcBalance();
 });
 $('#magnesium').on('change', function(event) {
  dataRecord.magnesium = parseFloat(event.args.value);
  calcBalance();
 });
 $('#sodium').on('change', function(event) {
  dataRecord.sodium = parseFloat(event.args.value);
  calcBalance();
 });
 $('#total_alkalinity').on('change', function(event) {
  dataRecord.total_alkalinity = parseFloat(event.args.value);
  dataRecord.bicarbonate = parseFloat(event.args.value) * 1.22;
  $('#bicarbonate').val(dataRecord.bicarbonate);
  calcBalance();
 });
 $('#bicarbonate').on('change', function(event) {
  dataRecord.bicarbonate = parseFloat(event.args.value);
  dataRecord.total_alkalinity = parseFloat(event.args.value) * 50 / 61;
  $('#total_alkalinity').val(dataRecord.total_alkalinity);
  calcBalance();
 });
 $('#sulfate').on('change', function(event) {
  dataRecord.sulfate = parseFloat(event.args.value);
  calcBalance();
 });
 $('#chloride').on('change', function(event) {
  dataRecord.chloride = parseFloat(event.args.value);
  calcBalance();
 });

 // initialize the popup window and buttons.
 $('#popupWindow').jqxWindow({
  width: 1050,
  height: 550,
  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;
  if (editrow >= 0) {
   rowID = $('#jqxgrid').jqxGrid('getrowid', editrow);
  }
  row = {
   record: rowID,
   name: $('#name').val(),
   unlimited_stock: $('#unlimited_stock').val(),
   calcium: parseFloat($('#calcium').jqxNumberInput('decimal')),
   bicarbonate: parseFloat($('#bicarbonate').jqxNumberInput('decimal')),
   sulfate: parseFloat($('#sulfate').jqxNumberInput('decimal')),
   chloride: parseFloat($('#chloride').jqxNumberInput('decimal')),
   sodium: parseFloat($('#sodium').jqxNumberInput('decimal')),
   magnesium: parseFloat($('#magnesium').jqxNumberInput('decimal')),
   ph: parseFloat($('#ph').jqxNumberInput('decimal')),
   notes: $('#notes').val(),
   total_alkalinity: parseFloat($('#total_alkalinity').jqxNumberInput('decimal')),
   inventory: parseFloat($('#inventory').jqxNumberInput('decimal')),
   cost: parseFloat($('#cost').jqxNumberInput('decimal'))
  };
  if (editrow >= 0) {
   $('#jqxgrid').jqxGrid('updaterow', rowID, row);
  } else {
   $('#jqxgrid').jqxGrid('addrow', null, row);
  }
  $('#popupWindow').jqxWindow('hide');
 });
 createDelElements();
});