feat: implement billing, usage tracking, and administrative geocoding features in API with infrastructure updates

2026-07-28 04:43:23 +03:00
parent 2f7c2066f7
commit dc9d546733
133 changed files with 3599 additions and 356 deletions
@@ -0,0 +1,150 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+var BinanceProvider_1;
+var _a;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.BinanceProvider = void 0;
+const common_1 = require("@nestjs/common");
+const config_1 = require("@nestjs/config");
+const axios_1 = __importDefault(require("axios"));
+const crypto = __importStar(require("crypto"));
+let BinanceProvider = BinanceProvider_1 = class BinanceProvider {
+    configService;
+    logger = new common_1.Logger(BinanceProvider_1.name);
+    apiUrl = 'https://bpay.binanceapi.com/binancepay/openapi/v2/order';
+    constructor(configService) {
+        this.configService = configService;
+    }
+    get apiKey() {
+        return this.configService.get('BINANCE_PAY_API_KEY') || '';
+    }
+    get secretKey() {
+        return this.configService.get('BINANCE_PAY_SECRET_KEY') || '';
+    }
+    generateSignature(timestamp, nonce, body) {
+        const payload = timestamp + '\n' + nonce + '\n' + JSON.stringify(body) + '\n';
+        return crypto
+            .createHmac('sha512', this.secretKey)
+            .update(payload)
+            .digest('hex')
+            .toUpperCase();
+    }
+    async createOrder(tenantId, amount, plan) {
+        this.logger.log(`Creating Binance Pay order for ${tenantId} - ${plan}`);
+        if (!this.apiKey || !this.secretKey) {
+            this.logger.error('Binance Pay API keys are not configured');
+            throw new common_1.InternalServerErrorException('Payment provider is not configured properly');
+        }
+        const nonce = crypto.randomBytes(16).toString('hex');
+        const timestamp = Date.now().toString();
+        const merchantTradeNo = `txn_${Date.now()}_${Math.floor(Math.random() * 10000)}`;
+        const body = {
+            env: {
+                terminalType: 'WEB',
+            },
+            merchantTradeNo: merchantTradeNo,
+            orderAmount: amount,
+            currency: 'USDT',
+            goods: {
+                goodsType: '01',
+                goodsCategory: 'Z000',
+                referenceGoodsId: plan,
+                goodsName: `${plan} Plan Subscription`,
+                goodsDetail: `Subscription to ${plan} plan for Maps SaaS`,
+            },
+            passThroughInfo: JSON.stringify({ tenantId, plan }),
+            returnUrl: `https://map-dashboard.intaleqapp.com/dashboard.html#billing`,
+        };
+        const signature = this.generateSignature(timestamp, nonce, body);
+        try {
+            const response = await axios_1.default.post(this.apiUrl, body, {
+                headers: {
+                    'Content-Type': 'application/json',
+                    'BinancePay-Timestamp': timestamp,
+                    'BinancePay-Nonce': nonce,
+                    'BinancePay-Certificate-SN': this.apiKey,
+                    'BinancePay-Signature': signature,
+                },
+            });
+            if (response.data && response.data.status === 'SUCCESS') {
+                return {
+                    checkoutUrl: response.data.data.checkoutUrl,
+                    orderId: merchantTradeNo,
+                    prepayId: response.data.data.prepayId,
+                };
+            }
+            else {
+                this.logger.error(`Binance API Error: ${JSON.stringify(response.data)}`);
+                throw new common_1.InternalServerErrorException('Failed to create Binance order');
+            }
+        }
+        catch (error) {
+            this.logger.error(`Error communicating with Binance API: ${error.message}`);
+            throw new common_1.InternalServerErrorException('Failed to communicate with payment provider');
+        }
+    }
+    verifySignature(timestamp, nonce, signature, payloadBody) {
+        const payload = timestamp + '\n' + nonce + '\n' + JSON.stringify(payloadBody) + '\n';
+        const expectedSignature = crypto
+            .createHmac('sha512', this.secretKey)
+            .update(payload)
+            .digest('hex')
+            .toUpperCase();
+        try {
+            return crypto.timingSafeEqual(Buffer.from(signature || ''), Buffer.from(expectedSignature));
+        }
+        catch (e) {
+            return false;
+        }
+    }
+};
+exports.BinanceProvider = BinanceProvider;
+exports.BinanceProvider = BinanceProvider = BinanceProvider_1 = __decorate([
+    (0, common_1.Injectable)(),
+    __metadata("design:paramtypes", [typeof (_a = typeof config_1.ConfigService !== "undefined" && config_1.ConfigService) === "function" ? _a : Object])
+], BinanceProvider);
+//# sourceMappingURL=binance.provider.js.map