Recalculate balance

src/models/User.js

@@ -1,4 +1,5 @@
 import db from '../config/database.js';
+import Wallet from "./Wallet.js";
 
 export default class User {
     static async create(telegramId, username) {
@@ -105,6 +106,22 @@ export default class User {
     }
 
     static async recalculateBalance(telegramId) {
+        const user = await User.getById(telegramId);
 
+        if (!user) {
+            return;
+        }
+
+        const archivedBalance = await Wallet.getArchivedWalletsBalance(user.id);
+        const activeBalance = await Wallet.getActiveWalletsBalance(user.id);
+
+        const purchases = await db.getAsync(
+            `SELECT SUM(total_price) as total_sum FROM purchases WHERE user_id = ?`,
+            [user.id]
+        );
+
+        const userTotalBalance = (activeBalance + archivedBalance) - (purchases?.total_sum || 0);
+
+        await db.runAsync(`UPDATE users SET total_balance = ? WHERE id = ?`, [userTotalBalance, user.id]);
     }
 }

src/models/Wallet.js

@@ -0,0 +1,121 @@
+import db from "../config/database.js";
+import WalletService from "../utils/walletService.js";
+
+export default class Wallet {
+    static getBaseWalletType(walletType) {
+        if (walletType.includes('TRC-20')) return 'TRON';
+        if (walletType.includes('ERC-20')) return 'ETH';
+        return walletType;
+    }
+
+    static async getArchivedWallets(userId) {
+        const archivedWallets = await db.allAsync(`
+            SELECT * FROM crypto_wallets WHERE user_id = ? AND wallet_type LIKE '%_%'
+        `, [userId]);
+
+        const btcAddress = archivedWallets.find(w => w.wallet_type.startsWith('BTC'))?.address;
+        const ltcAddress = archivedWallets.find(w =>  w.wallet_type.startsWith('LTC'))?.address;
+        const tronAddress = archivedWallets.find(w => w.wallet_type.startsWith('TRON'))?.address;
+        const ethAddress = archivedWallets.find(w => w.wallet_type.startsWith('ETH'))?.address;
+
+        return {
+            btc: btcAddress,
+            ltc: ltcAddress,
+            tron: tronAddress,
+            eth: ethAddress,
+            wallets: archivedWallets
+        }
+    }
+
+    static async getActiveWallets(userId) {
+        const activeWallets = await db.allAsync(
+            `SELECT wallet_type, address FROM crypto_wallets WHERE user_id = ? ORDER BY wallet_type`,
+            [userId]
+        )
+
+        const btcAddress = activeWallets.find(w => w.wallet_type === 'BTC')?.address;
+        const ltcAddress = activeWallets.find(w => w.wallet_type === 'LTC')?.address;
+        const tronAddress = activeWallets.find(w => w.wallet_type === 'TRON')?.address;
+        const ethAddress = activeWallets.find(w => w.wallet_type === 'ETH')?.address;
+
+        return {
+            btc: btcAddress,
+            ltc: ltcAddress,
+            tron: tronAddress,
+            eth: ethAddress,
+            wallets: activeWallets
+        }
+    }
+
+    static async getActiveWalletsBalance(userId) {
+        const activeWallets = await this.getActiveWallets(userId);
+
+        const walletService = new WalletService(
+            activeWallets.btc,
+            activeWallets.ltc,
+            activeWallets.tron,
+            activeWallets.eth,
+            userId,
+            Date.now() - 30 * 24 * 60 * 60 * 1000
+        );
+
+        const balances = await walletService.getAllBalances();
+
+        let totalUsdBalance = 0;
+
+        for (const [type, balance] of Object.entries(balances)) {
+            const baseType = this.getBaseWalletType(type);
+            const wallet = activeWallets.wallets.find(w =>
+                w.wallet_type === baseType ||
+                (type.includes('TRC-20') && w.wallet_type === 'TRON') ||
+                (type.includes('ERC-20') && w.wallet_type === 'ETH')
+            );
+
+            if (!wallet) {
+                continue;
+            }
+
+            if (wallet) {
+                totalUsdBalance += balance.usdValue;
+            }
+        }
+
+        return totalUsdBalance;
+    }
+
+    static async getArchivedWalletsBalance(userId) {
+        const archiveWallets = await this.getArchivedWallets(userId);
+
+        const walletService = new WalletService(
+            archiveWallets.btc,
+            archiveWallets.ltc,
+            archiveWallets.tron,
+            archiveWallets.eth,
+            userId,
+            Date.now() - 30 * 24 * 60 * 60 * 1000
+        );
+
+        const balances = await walletService.getAllBalances();
+
+        let totalUsdBalance = 0;
+
+        for (const [type, balance] of Object.entries(balances)) {
+            const baseType = this.getBaseWalletType(type);
+            const wallet = archiveWallets.wallets.find(w =>
+                w.wallet_type === baseType ||
+                (type.includes('TRC-20') && w.wallet_type.startsWith('TRON')) ||
+                (type.includes('ERC-20') && w.wallet_type.startsWith('ETH'))
+            );
+
+            if (!wallet) {
+                continue;
+            }
+
+            if (wallet) {
+                totalUsdBalance += balance.usdValue;
+            }
+        }
+
+        return totalUsdBalance;
+    }
+}