48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const mariadb_1 = __importDefault(require("mariadb"));
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let conn;
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class DbHandle {
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constructor() { }
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async connect() {
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this._conn = await mariadb_1.default.createConnection({
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host: '172.16.10.18',
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user: 'heroes',
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password: 'test123',
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database: 'heroes'
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});
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}
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get(stmt) {
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var _a, _b;
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return (_b = (_a = this._conn) === null || _a === void 0 ? void 0 : _a.query(stmt)) !== null && _b !== void 0 ? _b : Promise.reject(new Error('Connection not ready 1'));
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}
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close() {
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var _a, _b;
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return (_b = (_a = this._conn) === null || _a === void 0 ? void 0 : _a.end()) !== null && _b !== void 0 ? _b : Promise.reject(new Error('Connection not ready 2'));
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}
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}
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const dbHandle = new DbHandle();
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/*
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dbHandle.connect()
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.then(() => dbHandle.get("SELECT * FROM hero"))
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.then((result) => {
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console.log(result)
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return dbHandle.close()
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})
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.catch((err) => {
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console.log(err)
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}
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*/
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dbHandle.get("SELECT * FROM hero")
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.then((result) => {
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console.log(result);
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return dbHandle.close();
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})
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.catch((err) => {
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console.log(err.message);
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});
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