/**
* @output wp-admin/js/application-passwords.js
*/

( function( $ ) {
var $appPassSection = $( '#application-passwords-section' ),
$newAppPassForm = $appPassSection.find( '.create-application-password' ),
$newAppPassField = $newAppPassForm.find( '.input' ),
$newAppPassButton = $newAppPassForm.find( '.button' ),
$appPassTwrapper = $appPassSection.find( '.application-passwords-list-table-wrapper' ),
$appPassTbody = $appPassSection.find( 'tbody' ),
$appPassTrNoItems = $appPassTbody.find( '.no-items' ),
$removeAllBtn = $( '#revoke-all-application-passwords' ),
tmplNewAppPass = wp.template( 'new-application-password' ),
tmplAppPassRow = wp.template( 'application-password-row' ),
userId = $( '#user_id' ).val();

$newAppPassButton.on( 'click', function( e ) {
e.preventDefault();

if ( $newAppPassButton.prop( 'aria-disabled' ) ) {
return;
}

var name = $newAppPassField.val();

if ( 0 === name.length ) {
$newAppPassField.trigger( 'focus' );
return;
}

clearNotices();
$newAppPassButton.prop( 'aria-disabled', true ).addClass( 'disabled' );

var request = {
name: name
};

/**
* Filters the request data used to create a new Application Password.
*
* @since 5.6.0
*
* @param {Object} request The request data.
* @param {number} userId The id of the user the password is added for.
*/
request = wp.hooks.applyFilters( 'wp_application_passwords_new_password_request', request, userId );

wp.apiRequest( {
path: '/wp/v2/users/' + userId + '/application-passwords?_locale=user',
method: 'POST',
data: request
} ).always( function() {
$newAppPassButton.removeProp( 'aria-disabled' ).removeClass( 'disabled' );
} ).done( function( response ) {
$newAppPassField.val( '' );
$newAppPassButton.prop( 'disabled', false );

$newAppPassForm.after( tmplNewAppPass( {
name: response.name,
password: response.password
} ) );
$( '.new-application-password-notice' ).attr( 'tabindex', '-1' ).trigger( 'focus' );

$appPassTbody.prepend( tmplAppPassRow( response ) );

$appPassTwrapper.show();
$appPassTrNoItems.remove();

/**
* Fires after an application password has been successfully created.
*
* @since 5.6.0
*
* @param {Object} response The response data from the REST API.
* @param {Object} request The request data used to create the password.
*/
wp.hooks.doAction( 'wp_application_passwords_created_password', response, request );
} ).fail( handleErrorResponse );
} );

$appPassTbody.on( 'click', '.delete', function( e ) {
e.preventDefault();

if ( ! window.confirm( wp.i18n.__( 'Are you sure you want to revoke this password? This action cannot be undone.' ) ) ) {
return;
}

var $submitButton = $( this ),
$tr = $submitButton.closest( 'tr' ),
uuid = $tr.data( 'uuid' );

clearNotices();
$submitButton.prop( 'disabled', true );

wp.apiRequest( {
path: '/wp/v2/users/' + userId + '/application-passwords/' + uuid + '?_locale=user',
method: 'DELETE'
} ).always( function() {
$submitButton.prop( 'disabled', false );
} ).done( function( response ) {
if ( response.deleted ) {
if ( 0 === $tr.siblings().length ) {
$appPassTwrapper.hide();
}
$tr.remove();

addNotice( wp.i18n.__( 'Application password revoked.' ), 'success' ).trigger( 'focus' );
}
} ).fail( handleErrorResponse );
} );

$removeAllBtn.on( 'click', function( e ) {
e.preventDefault();

if ( ! window.confirm( wp.i18n.__( 'Are you sure you want to revoke all passwords? This action cannot be undone.' ) ) ) {
return;
}

var $submitButton = $( this );

clearNotices();
$submitButton.prop( 'disabled', true );

wp.apiRequest( {
path: '/wp/v2/users/' + userId + '/application-passwords?_locale=user',
method: 'DELETE'
} ).always( function() {
$submitButton.prop( 'disabled', false );
} ).done( function( response ) {
if ( response.deleted ) {
$appPassTbody.children().remove();
$appPassSection.children( '.new-application-password' ).remove();
$appPassTwrapper.hide();

addNotice( wp.i18n.__( 'All application passwords revoked.' ), 'success' ).trigger( 'focus' );
}
} ).fail( handleErrorResponse );
} );

$appPassSection.on( 'click', '.notice-dismiss', function( e ) {
e.preventDefault();
var $el = $( this ).parent();
$el.removeAttr( 'role' );
$el.fadeTo( 100, 0, function () {
$el.slideUp( 100, function () {
$el.remove();
$newAppPassField.trigger( 'focus' );
} );
} );
} );

$newAppPassField.on( 'keypress', function ( e ) {
if ( 13 === e.which ) {
e.preventDefault();
$newAppPassButton.trigger( 'click' );
}
} );

// If there are no items, don't display the table yet. If there are, show it.
if ( 0 === $appPassTbody.children( 'tr' ).not( $appPassTrNoItems ).length ) {
$appPassTwrapper.hide();
}

/**
* Handles an error response from the REST API.
*
* @since 5.6.0
*
* @param {jqXHR} xhr The XHR object from the ajax call.
* @param {string} textStatus The string categorizing the ajax request's status.
* @param {string} errorThrown The HTTP status error text.
*/
function handleErrorResponse( xhr, textStatus, errorThrown ) {
var errorMessage = errorThrown;

if ( xhr.responseJSON && xhr.responseJSON.message ) {
errorMessage = xhr.responseJSON.message;
}

addNotice( errorMessage, 'error' );
}

/**
* Displays a message in the Application Passwords section.
*
* @since 5.6.0
*
* @param {string} message The message to display.
* @param {string} type The notice type. Either 'success' or 'error'.
* @returns {jQuery} The notice element.
*/
function addNotice( message, type ) {
var $notice = $( '<div></div>' )
.attr( 'role', 'alert' )
.attr( 'tabindex', '-1' )
.addClass( 'is-dismissible notice notice-' + type )
.append( $( '<p></p>' ).text( message ) )
.append(
$( '<button></button>' )
.attr( 'type', 'button' )
.addClass( 'notice-dismiss' )
.append( $( '<span></span>' ).addClass( 'screen-reader-text' ).text( wp.i18n.__( 'Dismiss this notice.' ) ) )
);

$newAppPassForm.after( $notice );

return $notice;
}

/**
* Clears notice messages from the Application Passwords section.
*
* @since 5.6.0
*/
function clearNotices() {
$( '.notice', $appPassSection ).remove();
}
}( jQuery ) );