const QUERY_URL = '/api/';
const BOATCLASS = '';
const LINK_PRE = '';
var randomId = function() { return '_' + Math.random().toString(36).substr(2, 9); }
var badges = {
more: {
id: 'badge-footer-more',
cnt: 0,
childs: {
news: {
id: 'badge-more-news',
cnt: 0
}
}
}
};
/**
* updateBadge - updates the count in pre-defined badges
* name - name of the badge (e.g. 'more/news'), must exist and must not have childs
* val - new value for badge ('+2' or '-4' for increase/decrease current value)
* returns true, if badge was updated, false on error
*/
var updateBadge = function (name, val) {
const names = name.split('/');
if (!(names[0] in badges)) return false;
var badge = [badges[names[0]]];
var cnt = names.length;
for (i = 1; i < cnt; i ++) {
if (!('childs' in badge[i-1]) || !(names[i] in badge[i-1].childs)) return false;
badge[i] = badge[i-1].childs[names[i]];
}
if ('childs' in badge[cnt-1]) return false;
if (String(val).substr(0, 1) == '+') val = parseInt(badge[cnt-1].cnt) + parseInt(String(val).substr(1));
else if (String(val).substr(0, 1) == '-') val = parseInt(badge[cnt-1].cnt) - parseInt(String(val).substr(1));
badge[cnt-1].cnt = parseInt(val);
$('#' + badge[cnt-1].id).text(val == 0 ? '' : val);
for (i = cnt - 2; i >= 0; i --) {
var sum = 0;
for (b in badge[i].childs) {
sum += badge[i].childs[b].cnt;
}
badge[i].cnt = sum
$('#' + badge[i].id).text(sum == 0 ? '' : sum);
}
return true;
}
/**
* makeToast - creates a snackbar toast
* color - css class as bg-color / font-color (e.g. 'bg-highlight color-white')
* icon - font awesome icon
* text - text to be displayed
* time - time after which toast is hidden (ms), 0 to disable auto-hide
* returns id of created toast (needed for manual hide)
*/
var makeToast = function (color, icon, text, time) {
var id = 'snackbar' + randomId();
var delay = (time > 0 ? 'data-delay="' + time + '" data-autohide="true"' : 'data-autohide="false"');
var div = '';
div += '' + text + '
';
$('#page').append(div);
$('#' + id).toast('show');
if (time > 0) {
setTimeout(function(){
$('#' + id).remove();
}, parseInt(time) + 1000);
}
return id;
}
/**
* closeToast - hides a toast
* id - id of toast to be hidden
*/
var closeToast = function (id) {
$('#' + id).toast('hide');
setTimeout(function(){
$('#' + id).remove();
}, 1000);
}
/**
* toastType - creates a pre-defined toast (Load, Ok, Warn, Info, Error)
* text - text to be displayed
* time (optional) - time after which toast is hidden(ms), 0 to disable auto-hide
* returns id of created toast (needed for manual hide)
*/
var toastLoad = function (text, time = 3000) { return makeToast('bg-highlight color-white', 'fa-sync fa-spin', text, time); }
var toastOk = function (text, time = 3000) { return makeToast('bg-green1-dark', 'fa-check', text, time); }
var toastWarn = function (text, time = 3000) { return makeToast('bg-yellow1-dark', 'fa-info', text, time); }
var toastInfo = function (text, time = 3000) { return makeToast('bg-blue2-dark', 'fa-info', text, time); }
var toastError = function (text, time = 3000) { return makeToast('bg-red2-dark', 'fa-times', text, time); }
var login = function() {
showLoader();
var username = $('#input-login-username').val();
var password = $('#input-login-password').val();
$('#input-login-username').val('');
$('#input-login-password').val('');
$.ajax({
url: QUERY_URL + 'login',
method: 'POST',
data: {
username: username,
password: password,
device: navigator.userAgent
},
error: function (xhr, status, error) {
if (xhr.status == 401) {
toastError('Benutzername oder Passwort falsch');
$('#input-login-username').val(username);
} else if (xhr.status == 0) {
toastError('Du bist momentan offline.
Stelle eine Internetverbindung her, um Dich anzumelden');
$('#menu-login').hideMenu();
} else {
console.log('Login: unbekannter Fehler', status, error);
console.log(xhr);
toastError('Ein unbekannter Fehler ist aufgetreten. Bitte versuche es noch einmal', 5000);
}
hideLoader();
},
success: function (data, status, xhr) {
localStorage.setItem('auth_id', data.id);
localStorage.setItem('auth_hash', data.auth);
localStorage.setItem('auth_user', data.user);
localStorage.setItem('auth_username', data.username);
location.reload();
}
});
}
var logoutClearStorage = function() {
localStorage.removeItem('auth_id');
localStorage.removeItem('auth_hash');
localStorage.removeItem('auth_user');
localStorage.removeItem('auth_username');
location.reload();
}
var logout = function() {
showLoader();
var auth = {
id: localStorage.getItem('auth_id'),
hash: localStorage.getItem('auth_hash')
}
if ((auth.id === null) || (auth.hash === null)) {
console.log('Not logged in');
logoutClearStorage();
return;
}
$.ajax({
url: QUERY_URL + 'logout',
method: 'POST',
data: {
auth: auth
},
error: function (xhr, status, error) {
if (xhr.status == 401) {
console.log('Not logged in');
logoutClearStorage();
} else if (xhr.status == 0) {
console.log('Could not delete auth from server');
logoutClearStorage();
} else {
console.log('Logout: unbekannter Fehler', status, error);
console.log(xhr);
toastError('Ein unbekannter Fehler ist aufgetreten. Bitte versuche es noch einmal', 5000);
hideLoader();
}
},
success: function (data, status, xhr) {
logoutClearStorage();
}
});
}
function resetDb() {
$('#menu-developer').hideMenu();
if (canUseLocalDB) {
showLoader();
var request = window.indexedDB.deleteDatabase('regatten_app_db_' + BOATCLASS);
request.onerror = function (event) {
console.log("Cannot open DB: " + event.target.errorCode);
toastError('There was an error deleting your database.
Please report this to dev@regatten.net');
hideLoader();
};
request.onsuccess = function (event) {
console.log('DB deleted');
toastInfo('The database was deleted. Please reload or close this tab.
At the next visit, a new database will be created.');
hideLoader();
}
} else {
toastWarn('Your device does not support storing data locally. All data is fetched directly from our server.
As a result, you can not reset your database.');
}
}
function resetCache() {
$('#menu-developer').hideMenu();
navigator.serviceWorker.getRegistrations().then(function (registrations) {
for (let registration of registrations) {
console.log('Unregister sW:', registration);
registration.unregister();
}
});
caches.keys().then((keyList) => {
return Promise.all(keyList.map((key) => {
console.log('Cache deleted:', key);
return caches.delete(key);
}));
});
toastInfo('The serviceWorker and the cache were deleted. A new serviceWorker will be generated on the next refresh.');
}
var initRegatten = function() {
showLoader();
initDatabase();
if (isLoggedIn) {
$('.show-notloggedin').css('display', 'none');
$('.replace-userid-href').attr('href', $('.replace-userid-href').attr('href').replace('%USERID%', USER_ID));
$('.replace-username').html(USER_NAME);
} else {
$('.show-loggedin').css('display', 'none');
}
}