Files
basicswap/basicswap/static/js/modules/notification-manager.js

892 lines
32 KiB
JavaScript

const NotificationManager = (function() {
const defaultConfig = {
showNewOffers: false,
showNewBids: true,
showBidAccepted: true,
showBalanceChanges: true,
showOutgoingTransactions: true,
showSwapCompleted: true,
notificationDuration: 20000
};
function loadConfig() {
const saved = localStorage.getItem('notification_settings');
if (saved) {
try {
return { ...defaultConfig, ...JSON.parse(saved) };
} catch (e) {
console.error('Error loading notification settings:', e);
}
}
return { ...defaultConfig };
}
function saveConfig(newConfig) {
try {
localStorage.setItem('notification_settings', JSON.stringify(newConfig));
Object.assign(config, newConfig);
} catch (e) {
console.error('Error saving notification settings:', e);
}
}
let config = loadConfig();
let notificationHistory = [];
const MAX_HISTORY_ITEMS = 10;
function loadNotificationHistory() {
try {
const saved = localStorage.getItem('notification_history');
if (saved) {
notificationHistory = JSON.parse(saved);
}
} catch (e) {
console.error('Error loading notification history:', e);
notificationHistory = [];
}
}
function saveNotificationHistory() {
try {
localStorage.setItem('notification_history', JSON.stringify(notificationHistory));
} catch (e) {
console.error('Error saving notification history:', e);
}
}
function addToHistory(title, type, options) {
const historyItem = {
id: Date.now(),
title: title,
type: type,
subtitle: options.subtitle || '',
coinSymbol: options.coinSymbol || '',
coinFrom: options.coinFrom || null,
coinTo: options.coinTo || null,
timestamp: new Date().toLocaleString(),
timestampMs: Date.now()
};
notificationHistory.unshift(historyItem);
if (notificationHistory.length > MAX_HISTORY_ITEMS) {
notificationHistory = notificationHistory.slice(0, MAX_HISTORY_ITEMS);
}
saveNotificationHistory();
updateHistoryDropdown();
}
function updateHistoryDropdown() {
const dropdown = document.getElementById('notification-history-dropdown');
const mobileDropdown = document.getElementById('notification-history-dropdown-mobile');
const emptyMessage = '<div class="px-4 py-3 text-sm text-gray-500 dark:text-gray-400">No notifications yet</div>';
const emptyMessageMobile = '<div class="px-4 py-3 text-sm text-gray-400">No notifications yet</div>';
if (notificationHistory.length === 0) {
if (dropdown) dropdown.innerHTML = emptyMessage;
if (mobileDropdown) mobileDropdown.innerHTML = emptyMessageMobile;
return;
}
const clearAllButton = `
<div class="px-4 py-2 border-t border-gray-100 dark:border-gray-400 text-center">
<button onclick="clearAllNotifications()"
class="text-xs text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300">
Clear All
</button>
</div>
`;
let historyHTML = '';
let mobileHistoryHTML = '';
notificationHistory.forEach(item => {
let coinIconHtml = '';
if (item.coinSymbol) {
const coinIcon = getCoinIcon(item.coinSymbol);
coinIconHtml = `<img src="/static/images/coins/${coinIcon}" class="w-5 h-5 mr-2 flex-shrink-0" alt="${item.coinSymbol}" onerror="this.style.display='none'">`;
}
const typeIcon = getToastIcon(item.type);
const typeColor = getToastColor(item.type, item);
const typeIconHtml = `<div class="inline-flex flex-shrink-0 justify-center items-center w-8 h-8 ${typeColor} rounded-lg text-white mr-3">${typeIcon}</div>`;
let enhancedTitle = item.title;
if ((item.type === 'new_offer' || item.type === 'new_bid') && item.coinFrom && item.coinTo) {
const coinFromIcon = getCoinIcon(getCoinDisplayName(item.coinFrom));
const coinToIcon = getCoinIcon(getCoinDisplayName(item.coinTo));
const coinFromName = getCoinDisplayName(item.coinFrom);
const coinToName = getCoinDisplayName(item.coinTo);
enhancedTitle = item.title
.replace(new RegExp(`(\\d+\\.\\d+)\\s+${coinFromName}`, 'g'), `<img src="/static/images/coins/${coinFromIcon}" class="w-4 h-4 inline mr-1" alt="${coinFromName}" onerror="this.style.display='none'">$1 ${coinFromName}`)
.replace(new RegExp(`(\\d+\\.\\d+)\\s+${coinToName}`, 'g'), `<img src="/static/images/coins/${coinToIcon}" class="w-4 h-4 inline mr-1" alt="${coinToName}" onerror="this.style.display='none'">$1 ${coinToName}`);
}
const clickAction = getNotificationClickAction(item);
const itemHTML = `
<div class="block py-4 px-4 hover:bg-gray-100 dark:hover:bg-gray-700 dark:text-white cursor-pointer transition-colors" ${clickAction ? `onclick="${clickAction}"` : ''}>
<div class="flex items-center">
${typeIconHtml}
${coinIconHtml}
<div class="flex-1 min-w-0">
<div class="text-sm font-medium text-gray-900 dark:text-white break-words">${enhancedTitle}</div>
${item.subtitle ? `<div class="text-xs text-gray-500 dark:text-gray-400 break-words">${item.subtitle}</div>` : ''}
<div class="text-xs text-gray-400 dark:text-gray-500">${item.timestamp}</div>
</div>
</div>
</div>
`;
historyHTML += itemHTML;
const mobileItemHTML = `
<div class="block py-4 px-4 hover:bg-gray-700 text-white cursor-pointer transition-colors" ${clickAction ? `onclick="${clickAction}"` : ''}>
<div class="flex items-center">
${typeIconHtml}
${coinIconHtml}
<div class="flex-1 min-w-0">
<div class="text-sm font-medium text-gray-100 break-words">${enhancedTitle}</div>
${item.subtitle ? `<div class="text-xs text-gray-300 break-words">${item.subtitle}</div>` : ''}
<div class="text-xs text-gray-400">${item.timestamp}</div>
</div>
</div>
</div>
`;
mobileHistoryHTML += mobileItemHTML;
});
historyHTML += clearAllButton;
mobileHistoryHTML += clearAllButton;
if (dropdown) dropdown.innerHTML = historyHTML;
if (mobileDropdown) mobileDropdown.innerHTML = mobileHistoryHTML;
}
function getNotificationClickAction(item) {
if (item.type === 'balance_change' && item.coinSymbol) {
return `window.location.href='/wallet/${item.coinSymbol.toLowerCase()}'`;
}
if (item.type === 'new_offer') {
return `window.location.href='/offers'`;
}
if (item.type === 'new_bid' || item.type === 'bid_accepted') {
return `window.location.href='/bids'`;
}
if (item.title.includes('offer') || item.title.includes('Offer')) {
return `window.location.href='/offers'`;
}
if (item.title.includes('bid') || item.title.includes('Bid') || item.title.includes('swap') || item.title.includes('Swap')) {
return `window.location.href='/bids'`;
}
return null;
}
function ensureToastContainer() {
let container = document.getElementById('ul_updates');
if (!container) {
const floating_div = document.createElement('div');
floating_div.classList.add('floatright');
container = document.createElement('ul');
container.setAttribute('id', 'ul_updates');
floating_div.appendChild(container);
document.body.appendChild(floating_div);
}
return container;
}
function getCoinIcon(coinSymbol) {
if (window.CoinManager && typeof window.CoinManager.getCoinIcon === 'function') {
return window.CoinManager.getCoinIcon(coinSymbol);
}
return 'default.png';
}
function getToastIcon(type) {
const icons = {
'new_offer': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
</svg>`,
'new_bid': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M3 4a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zm0 4a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zm0 4a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1z" clip-rule="evenodd"></path>
</svg>`,
'bid_accepted': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path>
</svg>`,
'swap_completed': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
</svg>`,
'balance_change': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M4 4a2 2 0 00-2 2v4a2 2 0 002 2V6h10a2 2 0 00-2-2H4zm2 6a2 2 0 012-2h8a2 2 0 012 2v4a2 2 0 01-2 2H8a2 2 0 01-2-2v-4zm6 4a2 2 0 100-4 2 2 0 000 4z" clip-rule="evenodd"></path>
</svg>`,
'success': `<svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
</svg>`
};
return icons[type] || icons['success'];
}
function getToastColor(type, options = {}) {
const colors = {
'new_offer': 'bg-blue-500',
'new_bid': 'bg-green-500',
'bid_accepted': 'bg-purple-500',
'swap_completed': 'bg-green-600',
'balance_change': 'bg-yellow-500',
'success': 'bg-blue-500'
};
if (type === 'balance_change' && options.subtitle) {
if (options.subtitle.includes('sent') || options.subtitle.includes('sending')) {
return 'bg-red-500';
} else {
return 'bg-green-500';
}
}
return colors[type] || colors['success'];
}
// Todo: Remove later and use global.
function getCoinDisplayName(coinId) {
const coinMap = {
1: 'PART',
2: 'BTC',
3: 'LTC',
4: 'DCR',
5: 'NMC',
6: 'XMR',
7: 'PART (Blind)',
8: 'PART (Anon)',
9: 'WOW',
11: 'PIVX',
12: 'DASH',
13: 'FIRO',
14: 'NAV',
15: 'LTC (MWEB)',
17: 'BCH',
18: 'DOGE'
};
return coinMap[coinId] || `Coin ${coinId}`;
}
// Todo: Remove later.
function formatCoinAmount(amount, coinId) {
const divisors = {
1: 100000000, // PART - 8 decimals
2: 100000000, // BTC - 8 decimals
3: 100000000, // LTC - 8 decimals
4: 100000000, // DCR - 8 decimals
5: 100000000, // NMC - 8 decimals
6: 1000000000000, // XMR - 12 decimals
7: 100000000, // PART (Blind) - 8 decimals
8: 100000000, // PART (Anon) - 8 decimals
9: 100000000000, // WOW - 11 decimals
11: 100000000, // PIVX - 8 decimals
12: 100000000, // DASH - 8 decimals
13: 100000000, // FIRO - 8 decimals
14: 100000000, // NAV - 8 decimals
15: 100000000, // LTC (MWEB) - 8 decimals
17: 100000000, // BCH - 8 decimals
18: 100000000 // DOGE - 8 decimals
};
const divisor = divisors[coinId] || 100000000;
const displayAmount = amount / divisor;
return displayAmount.toFixed(8).replace(/\.?0+$/, '');
}
const publicAPI = {
initialize: function(options = {}) {
Object.assign(config, options);
loadNotificationHistory();
updateHistoryDropdown();
this.initializeBalanceTracking();
if (window.CleanupManager) {
window.CleanupManager.registerResource('notificationManager', this, (mgr) => {
mgr.dispose();
});
}
return this;
},
updateSettings: function(newSettings) {
saveConfig(newSettings);
return this;
},
getConfig: function() {
return { ...config };
},
clearAllNotifications: function() {
notificationHistory = [];
localStorage.removeItem('notification_history');
updateHistoryDropdown();
},
getSettings: function() {
return { ...config };
},
testToasts: function() {
if (!this.createToast) return;
setTimeout(() => {
this.createToast(
'+0.05000000 PART',
'balance_change',
{ coinSymbol: 'PART', subtitle: 'Incoming funds pending' }
);
}, 500);
setTimeout(() => {
this.createToast(
'+0.00123456 XMR',
'balance_change',
{ coinSymbol: 'XMR', subtitle: 'Incoming funds confirmed' }
);
}, 1000);
setTimeout(() => {
this.createToast(
'-29.86277595 PART',
'balance_change',
{ coinSymbol: 'PART', subtitle: 'Funds sent' }
);
}, 1500);
setTimeout(() => {
this.createToast(
'-0.05000000 PART (Anon)',
'balance_change',
{ coinSymbol: 'PART', subtitle: 'Funds sending' }
);
}, 2000);
setTimeout(() => {
this.createToast(
'+1.23456789 PART (Anon)',
'balance_change',
{ coinSymbol: 'PART', subtitle: 'Incoming funds confirmed' }
);
}, 2500);
setTimeout(() => {
this.createToast(
'<img src="/static/images/coins/bitcoin.svg" class="w-4 h-4 inline mr-1" alt="BTC" onerror="this.style.display=\'none\'">1.00000000 BTC → <img src="/static/images/coins/monero.svg" class="w-4 h-4 inline mr-1" alt="XMR" onerror="this.style.display=\'none\'">15.50000000 XMR',
'new_offer',
{
offerId: '000000006873f4ef17d4f220730400f4fdd57157492289c5d414ea66',
subtitle: 'New offer • Rate: 1 BTC = 15.50000000 XMR',
coinFrom: 2,
coinTo: 6
}
);
}, 3000);
setTimeout(() => {
this.createToast(
'<img src="/static/images/coins/bitcoin.svg" class="w-4 h-4 inline mr-1" alt="BTC" onerror="this.style.display=\'none\'">0.50000000 BTC → <img src="/static/images/coins/monero.svg" class="w-4 h-4 inline mr-1" alt="XMR" onerror="this.style.display=\'none\'">7.75000000 XMR',
'new_bid',
{
bidId: '000000006873f4ef17d4f220730400f4fdd57157492289c5d414ea66',
subtitle: 'New bid • Rate: 1 BTC = 15.50000000 XMR',
coinFrom: 2,
coinTo: 6
}
);
}, 3500);
setTimeout(() => {
this.createToast(
'Swap completed successfully',
'swap_completed',
{
bidId: '000000006873f4ef17d4f220730400f4fdd57157492289c5d414ea66',
subtitle: 'Click to view details'
}
);
}, 4000);
},
initializeBalanceTracking: function() {
this.checkAndResetStaleBalanceTracking();
fetch('/json/walletbalances')
.then(response => response.json())
.then(balanceData => {
if (Array.isArray(balanceData)) {
balanceData.forEach(coin => {
const balance = parseFloat(coin.balance) || 0;
const pending = parseFloat(coin.pending) || 0;
const coinKey = coin.name.replace(/\s+/g, '_');
const storageKey = `prev_balance_${coinKey}`;
const pendingStorageKey = `prev_pending_${coinKey}`;
if (!localStorage.getItem(storageKey)) {
localStorage.setItem(storageKey, balance.toString());
localStorage.setItem(`${storageKey}_timestamp`, Date.now().toString());
}
if (!localStorage.getItem(pendingStorageKey)) {
localStorage.setItem(pendingStorageKey, pending.toString());
localStorage.setItem(`${pendingStorageKey}_timestamp`, Date.now().toString());
}
});
localStorage.setItem('last_balance_fetch', Date.now().toString());
}
})
.catch(error => {
console.error('Error initializing balance tracking:', error);
});
},
checkAndResetStaleBalanceTracking: function() {
const lastFetch = localStorage.getItem('last_balance_fetch');
const now = Date.now();
const staleThreshold = 10 * 60 * 1000;
if (!lastFetch || (now - parseInt(lastFetch)) > staleThreshold) {
console.log('Resetting stale balance tracking to prevent false notifications');
this.resetBalanceTracking();
}
},
resetBalanceTracking: function() {
const keys = Object.keys(localStorage);
keys.forEach(key => {
if (key.startsWith('prev_balance_') || key.startsWith('prev_pending_') || key.startsWith('last_notification_') || key.startsWith('balance_change_')) {
localStorage.removeItem(key);
}
});
},
getNotificationHistory: function() {
return notificationHistory;
},
clearNotificationHistory: function() {
notificationHistory = [];
localStorage.removeItem('notification_history');
updateHistoryDropdown();
},
updateHistoryDropdown: function() {
updateHistoryDropdown();
},
createToast: function(title, type = 'success', options = {}) {
const plainTitle = title.replace(/<[^>]*>/g, '');
addToHistory(plainTitle, type, options);
const messages = ensureToastContainer();
const message = document.createElement('li');
const toastId = `toast-${Date.now()}-${Math.random().toString(36).substring(2, 11)}`;
const iconColor = getToastColor(type, options);
const icon = getToastIcon(type);
let coinIconHtml = '';
if (options.coinSymbol) {
const coinIcon = getCoinIcon(options.coinSymbol);
coinIconHtml = `<img src="/static/images/coins/${coinIcon}" class="w-5 h-5 mr-2" alt="${options.coinSymbol}" onerror="this.style.display='none'">`;
}
let clickAction = '';
let cursorStyle = 'cursor-default';
if (options.offerId) {
clickAction = `onclick="window.location.href='/offer/${options.offerId}'"`;
cursorStyle = 'cursor-pointer';
} else if (options.bidId) {
clickAction = `onclick="window.location.href='/bid/${options.bidId}'"`;
cursorStyle = 'cursor-pointer';
} else if (options.coinSymbol) {
clickAction = `onclick="window.location.href='/wallet/${options.coinSymbol}'"`;
cursorStyle = 'cursor-pointer';
}
message.innerHTML = `
<div class="toast-slide-in">
<div id="${toastId}" class="flex items-center p-4 mb-3 w-full max-w-sm text-gray-500
bg-white dark:bg-gray-800 dark:text-gray-400 rounded-lg shadow-lg border border-gray-200
dark:border-gray-700 ${cursorStyle} hover:shadow-xl transition-shadow" role="alert" ${clickAction}>
<div class="inline-flex flex-shrink-0 justify-center items-center w-10 h-10
${iconColor} rounded-lg text-white">
${icon}
</div>
<div class="flex items-center ml-3 text-sm font-medium text-gray-900 dark:text-white">
${coinIconHtml}
<div class="flex flex-col">
<span class="font-semibold">${title}</span>
${options.subtitle ? `<span class="text-xs text-gray-500 dark:text-gray-400">${options.subtitle}</span>` : ''}
</div>
</div>
<button type="button" onclick="event.stopPropagation(); closeAlert(event)" class="ml-auto -mx-1.5 -my-1.5
bg-white dark:bg-gray-800 text-gray-400 hover:text-gray-900 dark:hover:text-white
rounded-lg p-1.5 hover:bg-gray-100 dark:hover:bg-gray-700 inline-flex h-8 w-8 transition-colors
focus:outline-none">
<span class="sr-only">Close</span>
<svg aria-hidden="true" class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
<path fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1
1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293
4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z"
clip-rule="evenodd"></path>
</svg>
</button>
</div>
</div>
`;
messages.appendChild(message);
setTimeout(() => {
if (message.parentNode) {
message.classList.add('toast-slide-out');
setTimeout(() => {
if (message.parentNode) {
message.parentNode.removeChild(message);
}
}, 300);
}
}, config.notificationDuration);
},
handleWebSocketEvent: function(data) {
if (!data || !data.event) return;
let toastTitle, toastType, toastOptions = {};
let shouldShowToast = false;
switch (data.event) {
case 'new_offer':
if (data.coin_from && data.coin_to && data.amount_from && data.amount_to) {
const coinFromName = getCoinDisplayName(data.coin_from);
const coinToName = getCoinDisplayName(data.coin_to);
const amountFrom = formatCoinAmount(data.amount_from, data.coin_from);
const amountTo = formatCoinAmount(data.amount_to, data.coin_to);
const coinFromIcon = getCoinIcon(coinFromName);
const coinToIcon = getCoinIcon(coinToName);
toastTitle = `<img src="/static/images/coins/${coinFromIcon}" class="w-4 h-4 inline mr-1" alt="${coinFromName}" onerror="this.style.display='none'">${amountFrom} ${coinFromName} → <img src="/static/images/coins/${coinToIcon}" class="w-4 h-4 inline mr-1" alt="${coinToName}" onerror="this.style.display='none'">${amountTo} ${coinToName}`;
toastOptions.subtitle = `New offer • Rate: 1 ${coinFromName} = ${(data.amount_to / data.amount_from).toFixed(8)} ${coinToName}`;
toastOptions.coinFrom = data.coin_from;
toastOptions.coinTo = data.coin_to;
} else {
toastTitle = `New network offer`;
toastOptions.subtitle = 'Click to view offer';
}
toastType = 'new_offer';
toastOptions.offerId = data.offer_id;
shouldShowToast = config.showNewOffers;
break;
case 'new_bid':
if (data.coin_from && data.coin_to && data.bid_amount && data.bid_amount_to) {
const coinFromName = getCoinDisplayName(data.coin_from);
const coinToName = getCoinDisplayName(data.coin_to);
const bidAmountFrom = formatCoinAmount(data.bid_amount, data.coin_from);
const bidAmountTo = formatCoinAmount(data.bid_amount_to, data.coin_to);
const coinFromIcon = getCoinIcon(coinFromName);
const coinToIcon = getCoinIcon(coinToName);
toastTitle = `<img src="/static/images/coins/${coinFromIcon}" class="w-4 h-4 inline mr-1" alt="${coinFromName}" onerror="this.style.display='none'">${bidAmountFrom} ${coinFromName} → <img src="/static/images/coins/${coinToIcon}" class="w-4 h-4 inline mr-1" alt="${coinToName}" onerror="this.style.display='none'">${bidAmountTo} ${coinToName}`;
toastOptions.subtitle = `New bid • Rate: 1 ${coinFromName} = ${(data.bid_amount_to / data.bid_amount).toFixed(8)} ${coinToName}`;
toastOptions.coinFrom = data.coin_from;
toastOptions.coinTo = data.coin_to;
} else {
toastTitle = `New bid received`;
toastOptions.subtitle = 'Click to view bid';
}
toastOptions.bidId = data.bid_id;
toastType = 'new_bid';
shouldShowToast = config.showNewBids;
break;
case 'bid_accepted':
toastTitle = `Bid accepted`;
toastOptions.bidId = data.bid_id;
toastOptions.subtitle = 'Click to view swap';
toastType = 'bid_accepted';
shouldShowToast = config.showBidAccepted;
break;
case 'swap_completed':
toastTitle = `Swap completed successfully`;
toastOptions.bidId = data.bid_id;
toastOptions.subtitle = 'Click to view details';
toastType = 'swap_completed';
shouldShowToast = config.showSwapCompleted;
break;
case 'coin_balance_updated':
if (data.coin && config.showBalanceChanges) {
this.handleBalanceUpdate(data);
}
return;
}
if (toastTitle && shouldShowToast) {
this.createToast(toastTitle, toastType, toastOptions);
}
},
handleBalanceUpdate: function(data) {
if (!data.coin) return;
this.fetchAndShowBalanceChange(data.coin);
const balanceKey = `balance_${data.coin}`;
if (this.balanceTimeouts && this.balanceTimeouts[balanceKey]) {
clearTimeout(this.balanceTimeouts[balanceKey]);
}
if (!this.balanceTimeouts) {
this.balanceTimeouts = {};
}
this.balanceTimeouts[balanceKey] = setTimeout(() => {
this.fetchAndShowBalanceChange(data.coin);
}, 2000);
},
fetchAndShowBalanceChange: function(coinSymbol) {
fetch('/json/walletbalances')
.then(response => response.json())
.then(balanceData => {
if (Array.isArray(balanceData)) {
let coinsToCheck;
if (coinSymbol === 'PART') {
coinsToCheck = balanceData.filter(coin => coin.ticker === 'PART');
} else if (coinSymbol === 'LTC') {
coinsToCheck = balanceData.filter(coin => coin.ticker === 'LTC');
} else {
coinsToCheck = balanceData.filter(coin =>
coin.ticker === coinSymbol ||
coin.name.toLowerCase() === coinSymbol.toLowerCase()
);
}
coinsToCheck.forEach(coinData => {
this.checkSingleCoinBalance(coinData, coinSymbol);
});
localStorage.setItem('last_balance_fetch', Date.now().toString());
}
})
.catch(error => {
console.error('Error fetching balance for notification:', error);
});
},
checkSingleCoinBalance: function(coinData, originalCoinSymbol) {
const currentBalance = parseFloat(coinData.balance) || 0;
const currentPending = parseFloat(coinData.pending) || 0;
const coinKey = coinData.name.replace(/\s+/g, '_');
const storageKey = `prev_balance_${coinKey}`;
const pendingStorageKey = `prev_pending_${coinKey}`;
const lastNotificationKey = `last_notification_${coinKey}`;
const prevBalance = parseFloat(localStorage.getItem(storageKey)) || 0;
const prevPending = parseFloat(localStorage.getItem(pendingStorageKey)) || 0;
const lastNotificationTime = parseInt(localStorage.getItem(lastNotificationKey)) || 0;
const balanceIncrease = currentBalance - prevBalance;
const pendingIncrease = currentPending - prevPending;
const pendingDecrease = prevPending - currentPending;
const totalChange = Math.abs(balanceIncrease) + Math.abs(pendingIncrease);
const maxReasonableChange = Math.max(currentBalance, prevBalance) * 0.5;
if (totalChange > maxReasonableChange && totalChange > 1.0) {
console.log(`Detected potentially stale balance data for ${coinData.name}, resetting tracking`);
localStorage.setItem(storageKey, currentBalance.toString());
localStorage.setItem(pendingStorageKey, currentPending.toString());
return;
}
const now = Date.now();
const minTimeBetweenNotifications = 30000;
const balanceChangeKey = `balance_change_${coinKey}`;
const lastBalanceChange = localStorage.getItem(balanceChangeKey);
const currentChangeSignature = `${currentBalance}_${currentPending}`;
if (lastBalanceChange === currentChangeSignature) {
localStorage.setItem(storageKey, currentBalance.toString());
localStorage.setItem(pendingStorageKey, currentPending.toString());
return;
}
if (now - lastNotificationTime < minTimeBetweenNotifications) {
localStorage.setItem(storageKey, currentBalance.toString());
localStorage.setItem(pendingStorageKey, currentPending.toString());
localStorage.setItem(balanceChangeKey, currentChangeSignature);
return;
}
const isPendingToConfirmed = pendingDecrease > 0.00000001 && balanceIncrease > 0.00000001;
const displaySymbol = originalCoinSymbol;
let variantInfo = '';
if (coinData.name !== 'Particl' && coinData.name.includes('Particl')) {
variantInfo = ` (${coinData.name.replace('Particl ', '')})`;
} else if (coinData.name !== 'Litecoin' && coinData.name.includes('Litecoin')) {
variantInfo = ` (${coinData.name.replace('Litecoin ', '')})`;
}
let notificationShown = false;
if (balanceIncrease > 0.00000001 && config.showBalanceChanges) {
const displayAmount = balanceIncrease.toFixed(8).replace(/\.?0+$/, '');
const subtitle = isPendingToConfirmed ? 'Funds confirmed' : 'Incoming funds confirmed';
this.createToast(
`+${displayAmount} ${displaySymbol}${variantInfo}`,
'balance_change',
{
coinSymbol: originalCoinSymbol,
subtitle: subtitle
}
);
notificationShown = true;
}
if (balanceIncrease < -0.00000001 && config.showOutgoingTransactions) {
const displayAmount = Math.abs(balanceIncrease).toFixed(8).replace(/\.?0+$/, '');
this.createToast(
`-${displayAmount} ${displaySymbol}${variantInfo}`,
'balance_change',
{
coinSymbol: originalCoinSymbol,
subtitle: 'Funds sent'
}
);
notificationShown = true;
}
if (pendingIncrease > 0.00000001) {
const displayAmount = pendingIncrease.toFixed(8).replace(/\.?0+$/, '');
this.createToast(
`+${displayAmount} ${displaySymbol}${variantInfo}`,
'balance_change',
{
coinSymbol: originalCoinSymbol,
subtitle: 'Incoming funds pending'
}
);
notificationShown = true;
}
if (pendingIncrease < -0.00000001 && config.showOutgoingTransactions && !isPendingToConfirmed) {
const displayAmount = Math.abs(pendingIncrease).toFixed(8).replace(/\.?0+$/, '');
this.createToast(
`-${displayAmount} ${displaySymbol}${variantInfo}`,
'balance_change',
{
coinSymbol: originalCoinSymbol,
subtitle: 'Funds sending'
}
);
notificationShown = true;
}
if (pendingDecrease > 0.00000001 && !isPendingToConfirmed) {
const displayAmount = pendingDecrease.toFixed(8).replace(/\.?0+$/, '');
this.createToast(
`${displayAmount} ${displaySymbol}${variantInfo}`,
'balance_change',
{
coinSymbol: originalCoinSymbol,
subtitle: 'Pending funds confirmed'
}
);
notificationShown = true;
}
localStorage.setItem(storageKey, currentBalance.toString());
localStorage.setItem(pendingStorageKey, currentPending.toString());
localStorage.setItem(balanceChangeKey, currentChangeSignature);
if (notificationShown) {
localStorage.setItem(lastNotificationKey, now.toString());
}
},
updateConfig: function(newConfig) {
Object.assign(config, newConfig);
return this;
},
manualResetBalanceTracking: function() {
this.resetBalanceTracking();
this.initializeBalanceTracking();
},
dispose: function() {
if (this.balanceTimeouts) {
Object.values(this.balanceTimeouts).forEach(timeout => {
clearTimeout(timeout);
});
this.balanceTimeouts = {};
}
}
};
window.closeAlert = function(event) {
let element = event.target;
while (element.nodeName !== "BUTTON") {
element = element.parentNode;
}
const toastElement = element.parentNode;
toastElement.parentNode.removeChild(toastElement);
};
return publicAPI;
})();
window.NotificationManager = NotificationManager;
window.resetBalanceTracking = function() {
if (window.NotificationManager && window.NotificationManager.manualResetBalanceTracking) {
window.NotificationManager.manualResetBalanceTracking();
}
};
window.testNotification = function() {
if (window.NotificationManager) {
window.NotificationManager.createToast('Test Notification', 'success', { subtitle: 'This is a test notification' });
}
};
document.addEventListener('DOMContentLoaded', function() {
if (!window.notificationManagerInitialized) {
window.NotificationManager.initialize(window.notificationConfig || {});
window.notificationManagerInitialized = true;
}
});