/**
* This class contains the Providers helper class declaration, along with the "Providers" tab
* event handlers. By deviding the backend/users tab functionality into separate files
* it is easier to maintain the code.
*
* @class ProvidersHelper
*/
var ProvidersHelper = function() {
this.filterResults = {}; // Store the results for later use.
};
/**
* Bind the event handlers for the backend/users "Providers" tab.
*/
ProvidersHelper.prototype.bindEventHandlers = function() {
/**
* Event: Filter Providers Form "Submit"
*
* Filter the provider records with the given key string.
*/
$('#filter-providers form').submit(function() {
event.preventDefault();
var key = $('#filter-providers .key').val();
$('.selected-row').removeClass('selected-row');
BackendUsers.helper.resetForm();
BackendUsers.helper.filter(key);
});
/**
* Event: Clear Filter Button "Click"
*/
$('#filter-providers .clear').click(function() {
BackendUsers.helper.filter('');
$('#filter-providers .key').val('');
});
/**
* Event: Filter Provider Row "Click"
*
* Display the selected provider data to the user.
*/
$(document).on('click', '.provider-row', function() {
if ($('#filter-providers .filter').prop('disabled')) {
$('#filter-providers .results').css('color', '#AAA');
return; // Exit because we are currently on edit mode.
}
var providerId = $(this).attr('data-id');
var provider = {};
$.each(BackendUsers.helper.filterResults, function(index, item) {
if (item.id === providerId) {
provider = item;
return false;
}
});
BackendUsers.helper.display(provider);
$('#filter-providers .selected-row').removeClass('selected-row');
$(this).addClass('selected-row');
$('#edit-provider, #delete-provider').prop('disabled', false);
});
/**
* Event: Add New Provider Button "Click"
*/
$('#add-provider').click(function() {
BackendUsers.helper.resetForm();
$('#filter-providers button').prop('disabled', true);
$('#filter-providers .results').css('color', '#AAA');
$('#providers .add-edit-delete-group').hide();
$('#providers .save-cancel-group').show();
$('#providers .details').find('input, textarea').prop('readonly', false);
$('#provider-password, #provider-password-confirm').addClass('required');
$('#provider-notifications').prop('disabled', false);
$('#providers').find('.add-break, .edit-break, .delete-break, #reset-working-plan').prop('disabled', false);
$('#provider-services input[type="checkbox"]').prop('disabled', false);
$('#providers input[type="checkbox"]').prop('disabled', false);
// Apply default working plan
BackendUsers.wp.setup(GlobalVariables.workingPlan);
BackendUsers.wp.timepickers(false);
});
/**
* Event: Edit Provider Button "Click"
*/
$('#edit-provider').click(function() {
$('#providers .add-edit-delete-group').hide();
$('#providers .save-cancel-group').show();
$('#filter-providers button').prop('disabled', true);
$('#filter-providers .results').css('color', '#AAA');
$('#providers .details').find('input, textarea').prop('readonly', false);
$('#provider-password, #provider-password-confirm').removeClass('required');
$('#provider-notifications').prop('disabled', false);
$('#provider-services input[type="checkbox"]').prop('disabled', false);
$('#providers').find('.add-break, .edit-break, .delete-break, #reset-working-plan').prop('disabled', false);
$('#providers input[type="checkbox"]').prop('disabled', false);
BackendUsers.wp.timepickers(false);
});
/**
* Event: Delete Provider Button "Click"
*/
$('#delete-provider').click(function() {
var providerId = $('#provider-id').val();
var messageBtns = {
'Delete': function() {
BackendUsers.helper.delete(providerId);
$('#message_box').dialog('close');
},
'Cancel': function() {
$('#message_box').dialog('close');
}
};
GeneralFunctions.displayMessageBox('Delete Provider', 'Are you sure that you want '
+ 'to delete this record? This action cannot be undone.', messageBtns);
});
/**
* Event: Save Provider Button "Click"
*/
$('#save-provider').click(function() {
var provider = {
'first_name': $('#provider-first-name').val(),
'last_name': $('#provider-last-name').val(),
'email': $('#provider-email').val(),
'mobile_number': $('#provider-mobile-number').val(),
'phone_number': $('#provider-phone-number').val(),
'address': $('#provider-address').val(),
'city': $('#provider-city').val(),
'state': $('#provider-state').val(),
'zip_code': $('#provider-zip-code').val(),
'notes': $('#provider-notes').val(),
'settings': {
'username': $('#provider-username').val(),
'working_plan': JSON.stringify(BackendUsers.wp.get()),
'notifications': $('#provider-notifications').hasClass('active')
}
};
// Include provider services.
provider.services = [];
$('#provider-services input[type="checkbox"]').each(function() {
if ($(this).prop('checked')) {
provider.services.push($(this).attr('data-id'));
}
});
// Include password if changed.
if ($('#provider-password').val() !== '') {
provider.settings.password = $('#provider-password').val();
}
// Include id if changed.
if ($('#provider-id').val() !== '') {
provider.id = $('#provider-id').val();
}
if (!BackendUsers.helper.validate(provider)) return;
BackendUsers.helper.save(provider);
});
/**
* Event: Cancel Provider Button "Click"
*
* Cancel add or edit of an provider record.
*/
$('#cancel-provider').click(function() {
var id = $('#filter-providers .selected-row').attr('data-id');
BackendUsers.helper.resetForm();
if (id != '') {
BackendUsers.helper.select(id, true);
}
});
/**
* Event: Display Provider Details "Click"
*/
$('#providers .display-details').click(function() {
$('#providers .switch-view .current').removeClass('current');
$(this).addClass('current');
$('.working-plan-view').hide('fade', function() {
$('.details-view').show('fade');
});
});
/**
* Event: Display Provider Working Plan "Click"
*/
$('#providers .display-working-plan').click(function() {
$('#providers .switch-view .current').removeClass('current');
$(this).addClass('current');
$('.details-view').hide('fade', function() {
$('.working-plan-view').show('fade');
});
});
/**
* Event: Reset Working Plan Button "Click".
*/
$('#reset-working-plan').click(function() {
$('.breaks').empty();
BackendUsers.wp.setup(GlobalVariables.workingPlan);
BackendUsers.wp.timepickers(false);
});
};
/**
* Save provider record to database.
*
* @param {object} provider Contains the admin record data. If an 'id' value is provided
* then the update operation is going to be executed.
*/
ProvidersHelper.prototype.save = function(provider) {
//////////////////////////////////////////////////
//console.log('Provider data to save:', provider);
//////////////////////////////////////////////////
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_save_provider';
var postData = { 'provider': JSON.stringify(provider) };
$.post(postUrl, postData, function(response) {
///////////////////////////////////////////////////
//console.log('Save Provider Response:', response);
///////////////////////////////////////////////////
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
Backend.displayNotification('Provider saved successfully!');
BackendUsers.helper.resetForm();
$('#filter-providers .key').val('');
BackendUsers.helper.filter('', response.id, true);
}, 'json');
};
/**
* Delete a provider record from database.
*
* @param {numeric} id Record id to be deleted.
*/
ProvidersHelper.prototype.delete = function(id) {
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_delete_provider';
var postData = { 'provider_id': id };
$.post(postUrl, postData, function(response) {
/////////////////////////////////////////////////////
//console.log('Delete provider response:', response);
/////////////////////////////////////////////////////
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
Backend.displayNotification('Provider deleted successfully!');
BackendUsers.helper.resetForm();
BackendUsers.helper.filter($('#filter-providers .key').val());
}, 'json');
};
/**
* Validates a provider record.
*
* @param {object} provider Contains the admin data to be validated.
* @returns {bool} Returns the validation result.
*/
ProvidersHelper.prototype.validate = function(provider) {
$('#providers .required').css('border', '');
$('#provider-password, #provider-password-confirm').css('border', '');
try {
// Validate required fields.
var missingRequired = false;
$('#providers .required').each(function() {
if ($(this).val() == '' || $(this).val() == undefined) {
$(this).css('border', '2px solid red');
missingRequired = true;
}
});
if (missingRequired) {
throw 'Fields with * are required.';
}
// Validate passwords.
if ($('#provider-password').val() != $('#provider-password-confirm').val()) {
$('#provider-password, #provider-password-confirm').css('border', '2px solid red');
throw 'Passwords mismatch!';
}
if ($('#provider-password').val().length < BackendUsers.MIN_PASSWORD_LENGTH
&& $('#provider-password').val() != '') {
$('#provider-password, #provider-password-confirm').css('border', '2px solid red');
throw 'Password must be at least ' + BackendUsers.MIN_PASSWORD_LENGTH
+ ' characters long.';
}
// Validate user email.
if (!GeneralFunctions.validateEmail($('#provider-email').val())) {
$('#provider-email').css('border', '2px solid red');
throw 'Invalid email address!';
}
return true;
} catch(exc) {
$('#providers .form-message').text(exc);
$('#providers .form-message').show();
return false;
}
};
/**
* Resets the admin tab form back to its initial state.
*/
ProvidersHelper.prototype.resetForm = function() {
$('#filter-providers .selected-row').removeClass('selected-row');
$('#filter-providers button').prop('disabled', false);
$('#filter-providers .results').css('color', '');
$('#providers .add-edit-delete-group').show();
$('#providers .save-cancel-group').hide();
$('#providers .details').find('input, textarea').prop('readonly', true);
$('#providers .form-message').hide();
$('#provider-notifications').removeClass('active');
$('#provider-notifications').prop('disabled', true);
$('#provider-services input[type="checkbox"]').prop('disabled', true);
$('#providers .required').css('border', '');
$('#provider-password, #provider-password-confirm').css('border', '');
$('#providers .add-break, #reset-working-plan').prop('disabled', true);
BackendUsers.wp.timepickers(true);
$('#providers .working-plan input[type="text"]').timepicker('destroy');
$('#providers .working-plan input[type="checkbox"]').prop('disabled', true);
$('.breaks').find('.edit-break, .delete-break').prop('disabled', true);
$('#edit-provider, #delete-provider').prop('disabled', true);
$('#providers .details').find('input, textarea').val('');
$('#providers input[type="checkbox"]').prop('checked', false);
$('#provider-services input[type="checkbox"]').prop('checked', false);
$('#providers .breaks tbody').empty();
};
/**
* Display a provider record into the admin form.
*
* @param {object} provider Contains the provider record data.
*/
ProvidersHelper.prototype.display = function(provider) {
$('#provider-id').val(provider.id);
$('#provider-first-name').val(provider.first_name);
$('#provider-last-name').val(provider.last_name);
$('#provider-email').val(provider.email);
$('#provider-mobile-number').val(provider.mobile_number);
$('#provider-phone-number').val(provider.phone_number);
$('#provider-address').val(provider.address);
$('#provider-city').val(provider.city);
$('#provider-state').val(provider.state);
$('#provider-zip-code').val(provider.zip_code);
$('#provider-notes').val(provider.notes);
$('#provider-username').val(provider.settings.username);
if (provider.settings.notifications == true) {
$('#provider-notifications').addClass('active');
} else {
$('#provider-notifications').removeClass('active');
}
$('#provider-services input[type="checkbox"]').prop('checked', false);
$.each(provider.services, function(index, serviceId) {
$('#provider-services input[type="checkbox"]').each(function() {
if ($(this).attr('data-id') == serviceId) {
$(this).prop('checked', true);
}
});
});
// Display working plan
$('#providers .breaks tbody').empty();
var workingPlan = $.parseJSON(provider.settings.working_plan);
BackendUsers.wp.setup(workingPlan);
$('.breaks').find('.edit-break, .delete-break').prop('disabled', true);
};
/**
* Filters provider records depending a string key.
*
* @param {string} key This is used to filter the provider records of the database.
* @param {numeric} selectId (OPTIONAL = undefined) If set, when the function is complete
* a result row can be set as selected.
* @param {bool} display (OPTIONAL = false) If true then the selected record will be also
* displayed.
*/
ProvidersHelper.prototype.filter = function(key, selectId, display) {
if (display == undefined) display = false;
var postUrl = GlobalVariables.baseUrl + 'backend_api/ajax_filter_providers';
var postData = { 'key': key };
$.post(postUrl, postData, function(response) {
//////////////////////////////////////////////////////
//console.log('Filter providers response:', response);
//////////////////////////////////////////////////////
if (!GeneralFunctions.handleAjaxExceptions(response)) return;
BackendUsers.helper.filterResults = response;
$('#filter-providers .results').data('jsp').destroy;
$('#filter-providers .results').html('');
$.each(response, function(index, provider) {
var html = ProvidersHelper.prototype.getFilterHtml(provider);
$('#filter-providers .results').append(html);
});
$('#filter-providers .results').jScrollPane({ mouseWheelSpeed: 70 });
if (response.length == 0) {
$('#filter-providers .results').html('<em>No results found ...</em>')
}
if (selectId != undefined) {
BackendUsers.helper.select(selectId, display);
}
}, 'json');
};
/**
* Get an provider row html code that is going to be displayed on the filter results list.
*
* @param {object} provider Contains the provider record data.
* @returns {string} The html code that represents the record on the filter results list.
*/
ProvidersHelper.prototype.getFilterHtml = function(provider) {
var html =
'<div class="provider-row" data-id="' + provider.id + '">' +
'<strong>' + provider.first_name + ' ' + provider.last_name + '</strong><br>' +
provider.email + ', ' + provider.mobile_number + ', ' + provider.phone_number + '<br>' +
'</div><hr>';
return html;
};
/**
* Initialize the editable functionality to the break day table cells.
*
* @param {object} $selector The cells to be initialized.
*/
ProvidersHelper.prototype.editableBreakDay = function($selector) {
$selector.editable(function(value, settings) {
return value;
}, {
'type': 'select',
'data': '{ "Monday": "Monday", "Tuesday": "Tuesday", "Wednesday": "Wednesday", '
+ '"Thursday": "Thursday", "Friday": "Friday", "Saturday": "Saturday", '
+ '"Sunday": "Sunday", "selected": "Monday"}',
'event': 'edit',
'height': '30px',
'submit': '<button type="button" class="hidden submit-editable">Submit</button>',
'cancel': '<button type="button" class="hidden cancel-editable">Cancel</button>',
'onblur': 'ignore',
'onreset': function(settings, td) {
if (!BackendUsers.enableCancel) return false; // disable ESC button
},
'onsubmit': function(settings, td) {
if (!BackendUsers.enableSubmit) return false; // disable Enter button
}
});
};
/**
* Initialize the editable functionality to the break time table cells.
*
* @param {object} $selector The cells to be initialized.
*/
ProvidersHelper.prototype.editableBreakTime = function($selector) {
$selector.editable(function(value, settings) {
// Do not return the value because the user needs to press the "Save" button.
return value;
}, {
'event': 'edit',
'height': '25px',
'submit': '<button type="button" class="hidden submit-editable">Submit</button>',
'cancel': '<button type="button" class="hidden cancel-editable">Cancel</button>',
'onblur': 'ignore',
'onreset': function(settings, td) {
if (!BackendUsers.enableCancel) return false; // disable ESC button
},
'onsubmit': function(settings, td) {
if (!BackendUsers.enableSubmit) return false; // disable Enter button
}
});
};
/**
* Select and display a providers filter result on the form.
*
* @param {numeric} id Record id to be selected.
* @param {bool} display (OPTIONAL = false) If true the record will be displayed on the form.
*/
ProvidersHelper.prototype.select = function(id, display) {
if (display == undefined) display = false;
// Select record in filter results.
$('#filter-providers .provider-row').each(function() {
if ($(this).attr('data-id') == id) {
$(this).addClass('selected-row');
return false;
}
});
// Display record in form (if display = true).
if (display) {
$.each(BackendUsers.helper.filterResults, function(index, provider) {
if (provider.id == id) {
BackendUsers.helper.display(provider);
$('#edit-provider, #delete-provider').prop('disabled', false);
return false;
}
});
}
};