Initial content

2024-05-29 18:54:49 +01:00
parent 2dbc1a8088
commit 5215a1d919
1944 changed files with 203378 additions and 0 deletions
@@ -0,0 +1,48 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SqlRepository = void 0;
+const fs_1 = require("fs");
+const sqlite3_1 = require("sqlite3");
+const sql_queries_1 = require("./sql_queries");
+const sql_helpers_1 = require("./sql_helpers");
+class SqlRepository {
+    db;
+    constructor() {
+        this.db = new sqlite3_1.Database("age.db");
+        this.db.exec((0, fs_1.readFileSync)("age.sql").toString(), err => {
+            if (err != undefined)
+                throw err;
+        });
+    }
+    async saveResult(r) {
+        return await new sql_helpers_1.TransactionHelper()
+            .add(sql_queries_1.insertPerson, { $name: r.name })
+            .add(sql_queries_1.insertCalculation, {
+            $age: r.age, $years: r.years, $nextage: r.nextage
+        })
+            .add(sql_queries_1.insertResult, {
+            $name: r.name,
+            $age: r.age, $years: r.years, $nextage: r.nextage
+        })
+            .run(this.db);
+    }
+    getAllResults($limit) {
+        return this.executeQuery(sql_queries_1.queryAllSql, { $limit });
+    }
+    getResultsByName($name, $limit) {
+        return this.executeQuery(sql_queries_1.queryByNameSql, { $name, $limit });
+    }
+    executeQuery(sql, params) {
+        return new Promise((resolve, reject) => {
+            this.db.all(sql, params, (err, rows) => {
+                if (err == undefined) {
+                    resolve(rows);
+                }
+                else {
+                    reject(err);
+                }
+            });
+        });
+    }
+}
+exports.SqlRepository = SqlRepository;