File modules/cms/ui/themes/default/script/openrat/api.js

Last commit: Mon Jun 13 22:00:39 2022 +0200	Jan Dankert	Fix: Show the error description in the UI notice.


     1 import Notice from "./notice.js";
     2 
     3 /**
     4  * Api.
     5  */
     6 export default class Api {
     7 
     8 	/**
     9 	 * Sending data to the server.
    10 	 *
    11 	 * @param formData formular data
    12 	 * @returns a promise
    13 	 */
    14     sendData = function( formData ) {
    15 
    16 		console.debug( "API form data", formData );
    17 
    18 		let api = this;
    19 		return new Promise( (resolve, reject) => {
    20 
    21 			let load = fetch( './', {
    22 				'method':'POST',
    23 				headers: {
    24 					'Accept': 'application/json',
    25 				},
    26 				body:formData
    27 			} );
    28 
    29 			load.then( response => {
    30 				if   ( ! response.ok )
    31 					reject( "Failed to post" );
    32 
    33 				return response.json();
    34 			}).then( data => {
    35 
    36 				for( let value of data['notices'] ) {
    37 
    38 					let notice = new Notice();
    39 					notice.setContext( value.type, value.id, value.name );
    40 					notice.log = value.log;
    41 					notice.setStatus( value.status );
    42 					notice.msg = value.text;
    43 					notice.show();
    44 
    45 					if	( api.notifyBrowser )
    46 						notice.notifyBrowser()
    47 				};
    48 
    49 				if	( data.success ) { // Kein Fehler?
    50 					resolve();
    51 				}
    52 				else {
    53 					// Validation errors
    54 					for( name of data['errors'] )
    55 						this.validationErrorForField( name );
    56 
    57 					reject('API request failed');
    58 				}
    59 
    60 			} ).catch( cause => {
    61 
    62 				console.warn( {
    63 					message: 'API request failed',
    64 					cause  : cause,
    65 					data   : formData,
    66 				} );
    67 
    68 				let msg         = '';
    69 				let description = '';
    70 				try {
    71 					let parsedCause = JSON.parse( cause );
    72 					msg         = parsedCause.message;
    73 					description = parsedCause.cause.description;
    74 				}
    75 				catch( e ) {
    76 					msg         = 'Internal CMS error';
    77 					description = cause + "\n\n" + e;
    78 				}
    79 
    80 				let notice = new Notice();
    81 				notice.setStatus('error');
    82 				notice.msg = msg;
    83 				notice.log = description;
    84 				notice.show();
    85 
    86 				reject( msg );
    87 			} );
    88 		} );
    89 
    90 	}
    91 
    92 
    93 	validationErrorForField = function( nameOfField ) {
    94 	}
    95 
    96 }
    97 



Download modules/cms/ui/themes/default/script/openrat/api.js


History
Mon, 13 Jun 2022 22:00:39 +0200	Jan Dankert	Fix: Show the error description in the UI notice.
Fri, 11 Feb 2022 01:28:51 +0100	dankert	Fixed some UI problems: The dialogs are now closed after submitting the data; Workbench is reloaded after login/logout.
Sun, 6 Feb 2022 21:34:42 +0100	dankert	New: Use Accept-Header instead of "output" request parameter, this is the cleaner way.
Sun, 30 Jan 2022 23:38:42 +0100	dankert	Refactoring: Only 1 http-endpoint for both the UI and the API. Path "/api" is not available any more, all API data is served under "/".
Fri, 31 Dec 2021 01:07:48 +0100	dankert	Detect permission errors from API response.
Sat, 27 Nov 2021 04:39:51 +0100	Jan Dankert	Refactoring: Extract the api request form.js into a new api class which returns a promise.