mirror of
https://github.com/alextselegidis/easyappointments.git
synced 2024-12-23 23:22:44 +03:00
825 lines
29 KiB
HTML
825 lines
29 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>JSDoc: Source: backend_services.js</title>
|
|
|
|
<script src="scripts/prettify/prettify.js"> </script>
|
|
<script src="scripts/prettify/lang-css.js"> </script>
|
|
<!--[if lt IE 9]>
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
|
<![endif]-->
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div id="main">
|
|
|
|
<h1 class="page-title">Source: backend_services.js</h1>
|
|
|
|
|
|
|
|
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="prettyprint source"><code>/**
|
|
* This namespace handles the js functionality of the backend services page.
|
|
*
|
|
* @namespace BackendServices
|
|
*/
|
|
var BackendServices = {
|
|
/**
|
|
* Contains the basic record methods for the page.
|
|
*
|
|
* @type ServicesHelper|CategoriesHelper
|
|
*/
|
|
helper: {},
|
|
|
|
/**
|
|
* Default initialize method of the page.
|
|
*
|
|
* @param {bool} bindEventHandlers (OPTIONAL) Determines whether to bind the
|
|
* default event handlers (default: true).
|
|
*/
|
|
initialize: function(bindEventHandlers) {
|
|
if (bindEventHandlers === undefined) bindEventHandlers = true;
|
|
|
|
// Fill available service categories listbox.
|
|
$.each(GlobalVariables.categories, function(index, category) {
|
|
var option = new Option(category.name, category.id);
|
|
$('#service-category').append(option);
|
|
});
|
|
$('#service-category').append(new Option('- No Category -', null)).val('null');
|
|
|
|
// Instantiate helper object (service helper by default).
|
|
BackendServices.helper = new ServicesHelper();
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter('');
|
|
|
|
$('#service-duration').spinner({
|
|
'min': 0,
|
|
'disabled': true //default
|
|
});
|
|
|
|
$('#filter-services .results').jScrollPane();
|
|
$('#filter-categories .results').jScrollPane();
|
|
|
|
if (bindEventHandlers) BackendServices.bindEventHandlers();
|
|
},
|
|
|
|
/**
|
|
* Binds the default event handlers of the backend services page. Do not use this method
|
|
* if you include the "BackendServices" namespace on another page.
|
|
*/
|
|
bindEventHandlers: function() {
|
|
/**
|
|
* Event: Page Tab Button "Click"
|
|
*
|
|
* Changes the displayed tab.
|
|
*/
|
|
$('.tab').click(function() {
|
|
$(this).parent().find('.active').removeClass('active');
|
|
$(this).addClass('active');
|
|
$('.tab-content').hide();
|
|
|
|
if ($(this).hasClass('services-tab')) { // display services tab
|
|
$('#services').show();
|
|
BackendServices.helper = new ServicesHelper();
|
|
} else if ($(this).hasClass('categories-tab')) { // display categories tab
|
|
$('#categories').show();
|
|
BackendServices.helper = new CategoriesHelper();
|
|
}
|
|
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter('');
|
|
$('.filter-key').val('');
|
|
});
|
|
|
|
ServicesHelper.prototype.bindEventHandlers();
|
|
CategoriesHelper.prototype.bindEventHandlers();
|
|
|
|
},
|
|
|
|
/**
|
|
* Update the service category listbox. Use this method every time a change is made
|
|
* to the service categories db table.
|
|
*/
|
|
updateAvailableCategories: function() {
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_filter_service_categories';
|
|
var postData = { 'key': '' };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
///////////////////////////////////////////////////////////////
|
|
console.log('Update Available Categories Response:', response);
|
|
///////////////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
GlobalVariables.categories = response;
|
|
var $select = $('#service-category');
|
|
$select.empty();
|
|
$.each(response, function(index, category) {
|
|
var option = new Option(category.name, category.id);
|
|
$select.append(option);
|
|
});
|
|
$select.append(new Option('- No Category -', null)).val('null');
|
|
}, 'json');
|
|
}
|
|
};
|
|
|
|
/**
|
|
* This class contains the methods that will be used by the "Services" tab of the page.
|
|
* @class ServicesHelper
|
|
*/
|
|
var ServicesHelper = function() {
|
|
this.filterResults = {};
|
|
};
|
|
|
|
ServicesHelper.prototype.bindEventHandlers = function() {
|
|
/**
|
|
* Event: Filter Services Form "Submit"
|
|
*/
|
|
$('#filter-services form').submit(function() {
|
|
event.preventDefault();
|
|
var key = $('#filter-services .key').val();
|
|
$('#filter-services .selected-row').removeClass('selected-row');
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter(key);
|
|
});
|
|
|
|
/**
|
|
* Event: Filter Service Cancel Button "Click"
|
|
*/
|
|
$('#filter-services .clear').click(function() {
|
|
$('#filter-services .key').val('');
|
|
BackendServices.helper.filter('');
|
|
});
|
|
|
|
/**
|
|
* Event: Filter Service Row "Click"
|
|
*
|
|
* Display the selected service data to the user.
|
|
*/
|
|
$(document).on('click', '.service-row', function() {
|
|
if ($('#filter-services .filter').prop('disabled')) {
|
|
$('#filter-services .results').css('color', '#AAA');
|
|
return; // exit because we are on edit mode
|
|
}
|
|
|
|
var serviceId = $(this).attr('data-id');
|
|
var service = {};
|
|
$.each(BackendServices.helper.filterResults, function(index, item) {
|
|
if (item.id === serviceId) {
|
|
service = item;
|
|
return false;
|
|
}
|
|
});
|
|
|
|
BackendServices.helper.display(service);
|
|
$('#filter-services .selected-row').removeClass('selected-row');
|
|
$(this).addClass('selected-row');
|
|
$('#edit-service, #delete-service').prop('disabled', false);
|
|
});
|
|
|
|
/**
|
|
* Event: Add New Service Button "Click"
|
|
*/
|
|
$('#add-service').click(function() {
|
|
BackendServices.helper.resetForm();
|
|
$('#services .add-edit-delete-group').hide();
|
|
$('#services .save-cancel-group').show();
|
|
$('#services .details').find('input, textarea').prop('readonly', false);
|
|
$('#services .details').find('select').prop('disabled', false);
|
|
$('#service-duration').spinner('enable');
|
|
|
|
$('#filter-services button').prop('disabled', true);
|
|
$('#filter-services .results').css('color', '#AAA');
|
|
});
|
|
|
|
/**
|
|
* Event: Cancel Service Button "Click"
|
|
*
|
|
* Cancel add or edit of a service record.
|
|
*/
|
|
$('#cancel-service').click(function() {
|
|
var id = $('#service-id').val();
|
|
BackendServices.helper.resetForm();
|
|
if (id != '') {
|
|
BackendServices.helper.select(id, true);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Event: Save Service Button "Click"
|
|
*/
|
|
$('#save-service').click(function() {
|
|
var service = {
|
|
'name': $('#service-name').val(),
|
|
'duration': $('#service-duration').val(),
|
|
'price': $('#service-price').val(),
|
|
'currency': $('#service-currency').val(),
|
|
'description': $('#service-description').val()
|
|
};
|
|
|
|
if ($('#service-category').val() !== 'null') {
|
|
service.id_service_categories = $('#service-category').val();
|
|
} else {
|
|
service.id_service_categories = null;
|
|
}
|
|
|
|
if ($('#service-id').val() !== '') {
|
|
service.id = $('#service-id').val();
|
|
}
|
|
|
|
if (!BackendServices.helper.validate(service)) return;
|
|
|
|
BackendServices.helper.save(service);
|
|
});
|
|
|
|
/**
|
|
* Event: Edit Service Button "Click"
|
|
*/
|
|
$('#edit-service').click(function() {
|
|
$('#services .add-edit-delete-group').hide();
|
|
$('#services .save-cancel-group').show();
|
|
$('#services .details').find('input, textarea').prop('readonly', false);
|
|
$('#services .details select').prop('disabled', false);
|
|
$('#service-duration').spinner('enable');
|
|
|
|
$('#filter-services button').prop('disabled', true);
|
|
$('#filter-services .results').css('color', '#AAA');
|
|
});
|
|
|
|
/**
|
|
* Event: Delete Service Button "Click"
|
|
*/
|
|
$('#delete-service').click(function() {
|
|
var serviceId = $('#service-id').val();
|
|
|
|
var messageBtns = {
|
|
'Delete': function() {
|
|
BackendServices.helper.delete(serviceId);
|
|
$('#message_box').dialog('close');
|
|
},
|
|
'Cancel': function() {
|
|
$('#message_box').dialog('close');
|
|
}
|
|
};
|
|
|
|
GeneralFunctions.displayMessageBox('Delete Service', 'Are you sure that you want '
|
|
+ 'to delete this record? This action cannot be undone.', messageBtns);
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Save service record to database.
|
|
*
|
|
* @param {object} service Contains the service record data. If an 'id' value is provided
|
|
* then the update operation is going to be executed.
|
|
*/
|
|
ServicesHelper.prototype.save = function(service) {
|
|
////////////////////////////////////////////////
|
|
//console.log('Service data to save:', service);
|
|
////////////////////////////////////////////////
|
|
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_save_service';
|
|
var postData = { 'service': JSON.stringify(service) };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
//////////////////////////////////////////////////
|
|
//console.log('Save Service Response:', response);
|
|
//////////////////////////////////////////////////
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
Backend.displayNotification('Service saved successfully!');
|
|
BackendServices.helper.resetForm();
|
|
$('#filter-services .key').val('');
|
|
BackendServices.helper.filter('', response.id, true);
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Delete a service record from database.
|
|
*
|
|
* @param {numeric} id Record id to be deleted.
|
|
*/
|
|
ServicesHelper.prototype.delete = function(id) {
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_delete_service';
|
|
var postData = { 'service_id': id };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
////////////////////////////////////////////////////
|
|
//console.log('Delete service response:', response);
|
|
////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
Backend.displayNotification('Service deleted successfully!');
|
|
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter($('#filter-services .key').val());
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Validates a service record.
|
|
*
|
|
* @param {object} service Contains the service data.
|
|
* @returns {bool} Returns the validation result.
|
|
*/
|
|
ServicesHelper.prototype.validate = function(service) {
|
|
$('#services .required').css('border', '');
|
|
|
|
try {
|
|
// validate required fields.
|
|
var missingRequired = false;
|
|
$('#services .required').each(function() {
|
|
if ($(this).val() == '' || $(this).val() == undefined) {
|
|
$(this).css('border', '2px solid red');
|
|
missingRequired = true;
|
|
}
|
|
});
|
|
if (missingRequired) {
|
|
throw 'Fields with * are required.';
|
|
}
|
|
|
|
return true;
|
|
} catch(exc) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Resets the service tab form back to its initial state.
|
|
*/
|
|
ServicesHelper.prototype.resetForm = function() {
|
|
$('#services .details').find('input, textarea').val('');
|
|
$('#service-category').val('null');
|
|
$('#services .add-edit-delete-group').show();
|
|
$('#services .save-cancel-group').hide();
|
|
$('#edit-service, #delete-service').prop('disabled', true);
|
|
$('#services .details').find('input, textarea').prop('readonly', true);
|
|
$('#service-category').prop('disabled', true);
|
|
|
|
$('#filter-services .selected-row').removeClass('selected-row');
|
|
$('#filter-services button').prop('disabled', false);
|
|
$('#filter-services .results').css('color', '');
|
|
};
|
|
|
|
/**
|
|
* Display a service record into the service form.
|
|
*
|
|
* @param {object} service Contains the service record data.
|
|
*/
|
|
ServicesHelper.prototype.display = function(service) {
|
|
$('#service-id').val(service.id);
|
|
$('#service-name').val(service.name);
|
|
$('#service-duration').val(service.duration);
|
|
$('#service-price').val(service.price);
|
|
$('#service-currency').val(service.currency);
|
|
$('#service-description').val(service.description);
|
|
|
|
var categoryId = (service.id_service_categories != null) ? service.id_service_categories : 'null';
|
|
$('#service-category').val(categoryId);
|
|
};
|
|
|
|
/**
|
|
* Filters service records depending a string key.
|
|
*
|
|
* @param {string} key This is used to filter the service records of the database.
|
|
* @param {numeric} selectId (OPTIONAL = undefined) If set then after the filter
|
|
* operation the record with this id will be selected (but not displayed).
|
|
* @param {bool} display (OPTIONAL = false) If true then the selected record will
|
|
* be displayed on the form.
|
|
*/
|
|
ServicesHelper.prototype.filter = function(key, selectId, display) {
|
|
if (display == undefined) display = false;
|
|
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_filter_services';
|
|
var postData = { 'key': key };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
/////////////////////////////////////////////////////
|
|
//console.log('Filter services response:', response);
|
|
/////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
BackendServices.helper.filterResults = response;
|
|
|
|
$('#filter-services .results').data('jsp').destroy();
|
|
$('#filter-services .results').html('');
|
|
$.each(response, function(index, service) {
|
|
var html = ServicesHelper.prototype.getFilterHtml(service);
|
|
$('#filter-services .results').append(html);
|
|
});
|
|
$('#filter-services .results').jScrollPane({ mouseWheelSpeed: 70 });
|
|
|
|
if (response.length == 0) {
|
|
$('#filter-services .results').html('<em>No results found ...</em>');
|
|
}
|
|
|
|
if (selectId != undefined) {
|
|
BackendServices.helper.select(selectId, display);
|
|
}
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Get a service row html code that is going to be displayed on the filter results list.
|
|
*
|
|
* @param {object} service Contains the service record data.
|
|
* @returns {string} The html code that represents the record on the filter results list.
|
|
*/
|
|
ServicesHelper.prototype.getFilterHtml = function(service) {
|
|
var html =
|
|
'<div class="service-row" data-id="' + service.id + '">' +
|
|
'<strong>' + service.name + '</strong><br>' +
|
|
service.duration + ' min - ' +
|
|
service.price + ' ' + service.currency + '<br>' +
|
|
'</div><hr>';
|
|
|
|
return html;
|
|
};
|
|
|
|
/**
|
|
* Select a specific record from the current filter results. If the service id does not exist
|
|
* in the list then no record will be selected.
|
|
*
|
|
* @param {numeric} id The record id to be selected from the filter results.
|
|
* @param {bool} display (OPTIONAL = false) If true then the method will display the record
|
|
* on the form.
|
|
*
|
|
* @task The selected row must always be visible (even if a vertical scroll bar is used to
|
|
* navigate through the filter results).
|
|
*/
|
|
ServicesHelper.prototype.select = function(id, display) {
|
|
if (display == undefined) display = false;
|
|
|
|
$('#filter-services .selected-row').removeClass('selected-row');
|
|
|
|
$('#filter-services .service-row').each(function() {
|
|
if ($(this).attr('data-id') == id) {
|
|
$(this).addClass('selected-row');
|
|
return false;
|
|
}
|
|
});
|
|
|
|
if (display) {
|
|
$.each(BackendServices.helper.filterResults, function(index, service) {
|
|
if (service.id == id) {
|
|
BackendServices.helper.display(service);
|
|
$('#edit-service, #delete-service').prop('disabled', false);
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
/**
|
|
* This class contains the core method implementations that belong to the categories tab
|
|
* of the backend services page.
|
|
*
|
|
* @class CategoriesHelper
|
|
*/
|
|
var CategoriesHelper = function() {
|
|
this.filterResults = {};
|
|
};
|
|
|
|
/**
|
|
* Binds the default event handlers of the categories tab.
|
|
*/
|
|
CategoriesHelper.prototype.bindEventHandlers = function() {
|
|
/**
|
|
* Event: Filter Categories Cancel Button "Click"
|
|
*/
|
|
$('#filter-categories .clear').click(function() {
|
|
$('#filter-categories .key').val('');
|
|
BackendServices.helper.filter('');
|
|
});
|
|
|
|
/**
|
|
* Event: Filter Categories Form "Submit"
|
|
*/
|
|
$('#filter-categories form').submit(function() {
|
|
event.preventDefault();
|
|
var key = $('#filter-categories .key').val();
|
|
$('.selected-row').removeClass('selected-row');
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter(key);
|
|
});
|
|
|
|
/**
|
|
* Event: Filter Categories Row "Click"
|
|
*
|
|
* Displays the selected row data on the right side of the page.
|
|
*/
|
|
$(document).on('click', '.category-row', function() {
|
|
if ($('#filter-categories .filter').prop('disabled')) {
|
|
$('#filter-categories .results').css('color', '#AAA');
|
|
return; // exit because we are on edit mode
|
|
}
|
|
|
|
var categoryId = $(this).attr('data-id');
|
|
var category = {};
|
|
$.each(BackendServices.helper.filterResults, function(index, item) {
|
|
if (item.id === categoryId) {
|
|
category = item;
|
|
return false;
|
|
}
|
|
});
|
|
|
|
BackendServices.helper.display(category);
|
|
$('#filter-categories .selected-row').removeClass('selected-row');
|
|
$(this).addClass('selected-row');
|
|
$('#edit-category, #delete-category').prop('disabled', false);
|
|
});
|
|
|
|
/**
|
|
* Event: Add Category Button "Click"
|
|
*/
|
|
$('#add-category').click(function() {
|
|
BackendServices.helper.resetForm();
|
|
$('#categories .add-edit-delete-group').hide();
|
|
$('#categories .save-cancel-group').show();
|
|
$('#categories .details').find('input, textarea').prop('readonly', false);
|
|
$('#filter-categories button').prop('disabled', true);
|
|
$('#filter-categories .results').css('color', '#AAA');
|
|
});
|
|
|
|
/**
|
|
* Event: Edit Category Button "Click"
|
|
*/
|
|
$('#edit-category').click(function() {
|
|
$('#categories .add-edit-delete-group').hide();
|
|
$('#categories .save-cancel-group').show();
|
|
$('#categories .details').find('input, textarea').prop('readonly', false);
|
|
|
|
$('#filter-categories button').prop('disabled', true);
|
|
$('#filter-categories .results').css('color', '#AAA');
|
|
});
|
|
|
|
/**
|
|
* Event: Delete Category Button "Click"
|
|
*/
|
|
$('#delete-category').click(function() {
|
|
var categoryId = $('#category-id').val();
|
|
|
|
var messageBtns = {
|
|
'Delete': function() {
|
|
BackendServices.helper.delete(categoryId);
|
|
$('#message_box').dialog('close');
|
|
},
|
|
'Cancel': function() {
|
|
$('#message_box').dialog('close');
|
|
}
|
|
};
|
|
|
|
GeneralFunctions.displayMessageBox('Delete Category', 'Are you sure that you want '
|
|
+ 'to delete this record? This action cannot be undone.', messageBtns);
|
|
});
|
|
|
|
/**
|
|
* Event: Categories Save Button "Click"
|
|
*/
|
|
$('#save-category').click(function() {
|
|
var category = {
|
|
'name': $('#category-name').val(),
|
|
'description': $('#category-description').val()
|
|
};
|
|
|
|
if ($('#category-id').val() !== '') {
|
|
category.id = $('#category-id').val();
|
|
}
|
|
|
|
if (!BackendServices.helper.validate(category)) return;
|
|
|
|
BackendServices.helper.save(category);
|
|
});
|
|
|
|
/**
|
|
* Event: Cancel Category Button "Click"
|
|
*/
|
|
$('#cancel-category').click(function() {
|
|
var id = $('#category-id').val();
|
|
BackendServices.helper.resetForm();
|
|
if (id != '') {
|
|
BackendServices.helper.select(id, true);
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Filter service categories records.
|
|
*
|
|
* @param {string} key This key string is used to filter the category records.
|
|
* @param {numeric} selectId (OPTIONAL = undefined) If set then after the filter
|
|
* operation the record with the given id will be selected (but not displayed).
|
|
* @param {bool} display (OPTIONAL = false) If true then the selected record will
|
|
* be displayed on the form.
|
|
*/
|
|
CategoriesHelper.prototype.filter = function(key, selectId, display) {
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_filter_service_categories';
|
|
var postData = { 'key': key };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
///////////////////////////////////////////////////////
|
|
console.log('Filter Categories Response:', response);
|
|
///////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
BackendServices.helper.filterResults = response;
|
|
|
|
$('#filter-categories .results').data('jsp').destroy();
|
|
$('#filter-categories .results').html('');
|
|
$.each(response, function(index, category) {
|
|
var html = BackendServices.helper.getFilterHtml(category);
|
|
$('#filter-categories .results').append(html);
|
|
});
|
|
$('#filter-categories .results').jScrollPane({ mouseWheelSpeed: 70 });
|
|
|
|
if (response.length == 0) {
|
|
$('#filter-categories .results').html('<em>No records found...</em>');
|
|
}
|
|
|
|
if (selectId != undefined) {
|
|
BackendServices.helper.select(selectId, display);
|
|
}
|
|
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Save a category record to the database (via ajax post).
|
|
*
|
|
* @param {object} category Contains the category data.
|
|
*/
|
|
CategoriesHelper.prototype.save = function(category) {
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_save_service_category';
|
|
var postData = { 'category': JSON.stringify(category) };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
///////////////////////////////////////////////////////////
|
|
console.log('Save Service Category Response:', response);
|
|
///////////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
Backend.displayNotification('Category saved successfully!');
|
|
BackendServices.helper.resetForm();
|
|
$('#filter-categories .key').val('');
|
|
BackendServices.helper.filter('', response.id, true);
|
|
BackendServices.updateAvailableCategories();
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Delete category record.
|
|
*
|
|
* @param {int} id Record id to be deleted.
|
|
*/
|
|
CategoriesHelper.prototype.delete = function(id) {
|
|
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_delete_service_category';
|
|
var postData = { 'category_id': id };
|
|
|
|
$.post(postUrl, postData, function(response) {
|
|
////////////////////////////////////////////////////
|
|
console.log('Delete category response:', response);
|
|
////////////////////////////////////////////////////
|
|
|
|
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
|
|
|
|
Backend.displayNotification('Category deleted successfully!');
|
|
|
|
BackendServices.helper.resetForm();
|
|
BackendServices.helper.filter($('#filter-categories .key').val());
|
|
BackendServices.updateAvailableCategories();
|
|
}, 'json');
|
|
};
|
|
|
|
/**
|
|
* Display a category record on the form.
|
|
*
|
|
* @param {object} category Contains the category data.
|
|
*/
|
|
CategoriesHelper.prototype.display = function(category) {
|
|
$('#category-id').val(category.id);
|
|
$('#category-name').val(category.name);
|
|
$('#category-description').val(category.description);
|
|
};
|
|
|
|
/**
|
|
* Validate category data before save (insert or update).
|
|
*
|
|
* @param {object} category Contains the category data.
|
|
*/
|
|
CategoriesHelper.prototype.validate = function(category) {
|
|
$('#categories .details').find('input, textarea').css('border', '');
|
|
|
|
try {
|
|
var missingRequired = false;
|
|
$('#categories .required').each(function() {
|
|
if ($(this).val() == '' || $(this).val() == undefined) {
|
|
$(this).css('border', '2px solid red');
|
|
missingRequired = true;
|
|
}
|
|
});
|
|
if (missingRequired) throw 'Required field is missing.';
|
|
|
|
return true;
|
|
|
|
} catch(exc) {
|
|
console.log('Category Record Validation Exc:', exc);
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Bring the category form back to its initial state.
|
|
*/
|
|
CategoriesHelper.prototype.resetForm = function() {
|
|
$('#categories .add-edit-delete-group').show();
|
|
$('#categories .save-cancel-group').hide();
|
|
$('#categories .details').find('input, textarea').val('');
|
|
$('#categories .details').find('input, textarea').prop('readonly', true);
|
|
$('#edit-category, #delete-category').prop('disabled', true);
|
|
|
|
$('#filter-categories .selected-row').removeClass('selected-row');
|
|
$('#filter-categories .results').css('color', '');
|
|
$('#filter-categories button').prop('disabled', false);
|
|
};
|
|
|
|
/**
|
|
* Get the filter results row html code.
|
|
*
|
|
* @param {object} category Contains the category data.
|
|
* @return {string} Returns the record html code.
|
|
*/
|
|
CategoriesHelper.prototype.getFilterHtml = function(category) {
|
|
var html =
|
|
'<div class="category-row" data-id="' + category.id + '">' +
|
|
'<strong>' + category.name + '</strong>' +
|
|
'</div><hr>';
|
|
|
|
return html;
|
|
};
|
|
|
|
/**
|
|
* Select a specific record from the current filter results. If the category id does not exist
|
|
* in the list then no record will be selected.
|
|
*
|
|
* @param {numeric} id The record id to be selected from the filter results.
|
|
* @param {bool} display (OPTIONAL = false) If true then the method will display the record
|
|
* on the form.
|
|
*
|
|
* @task The selected row must always be visible (even if a vertical scroll bar is used to
|
|
* navigate through the filter results).
|
|
*/
|
|
CategoriesHelper.prototype.select = function(id, display) {
|
|
if (display == undefined) display = false;
|
|
|
|
$('#filter-categories .selected-row').removeClass('selected-row');
|
|
|
|
$('#filter-categories .category-row').each(function() {
|
|
if ($(this).attr('data-id') == id) {
|
|
$(this).addClass('selected-row');
|
|
return false;
|
|
}
|
|
});
|
|
|
|
if (display) {
|
|
$.each(BackendServices.helper.filterResults, function(index, category) {
|
|
if (category.id == id) {
|
|
BackendServices.helper.display(category);
|
|
$('#edit-category, #delete-category').prop('disabled', false);
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
};</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<nav>
|
|
<h2><a href="index.html">Index</a></h2><h3>Classes</h3><ul><li><a href="AdminsHelper.html">AdminsHelper</a></li><li><a href="CategoriesHelper.html">CategoriesHelper</a></li><li><a href="CustomersHelper.html">CustomersHelper</a></li><li><a href="ProvidersHelper.html">ProvidersHelper</a></li><li><a href="SecretariesHelper.html">SecretariesHelper</a></li><li><a href="ServicesHelper.html">ServicesHelper</a></li><li><a href="SystemSettings.html">SystemSettings</a></li><li><a href="UserSettings.html">UserSettings</a></li><li><a href="WorkingPlan.html">WorkingPlan</a></li></ul><h3>Namespaces</h3><ul><li><a href="Backend.html">Backend</a></li><li><a href="BackendCalendar.html">BackendCalendar</a></li><li><a href="BackendCustomers.html">BackendCustomers</a></li><li><a href="BackendServices.html">BackendServices</a></li><li><a href="BackendSettings.html">BackendSettings</a></li><li><a href="BackendUsers.html">BackendUsers</a></li><li><a href="FrontendBook.html">FrontendBook</a></li><li><a href="GeneralFunctions.html">GeneralFunctions</a></li></ul><h3>Global</h3><ul><li><a href="global.html#enableCancel">enableCancel</a></li><li><a href="global.html#enableSubmit">enableSubmit</a></li></ul>
|
|
</nav>
|
|
|
|
<br clear="both">
|
|
|
|
<footer>
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.2.0-dev</a> on Sat Oct 19 2013 11:58:41 GMT+0300 (EEST)
|
|
</footer>
|
|
|
|
<script> prettyPrint(); </script>
|
|
<script src="scripts/linenumber.js"> </script>
|
|
</body>
|
|
</html>
|