first experiments with note entity

src/entities/note.js

@@ -0,0 +1,17 @@
+"use strict";
+
+class Note {
+    constructor(sql, row) {
+        this.sql = sql;
+
+        for (const key in row) {
+            this[key] = row[key];
+        }
+    }
+
+    async attributes() {
+        return this.sql.getAll("SELECT * FROM attributes WHERE noteId = ?", [this.noteId]);
+    }
+}
+
+module.exports = Note;

src/services/sql.js

@@ -6,6 +6,7 @@ const fs = require('fs');
 const sqlite = require('sqlite');
 const app_info = require('./app_info');
 const resource_dir = require('./resource_dir');
+const Note = require('../entities/note');
 
 async function createConnection() {
     return await sqlite.open(dataDir.DOCUMENT_PATH, {Promise});
@@ -133,6 +134,12 @@ async function getAll(query, params = []) {
     return await wrap(async db => db.all(query, ...params));
 }
 
+async function getAllEntities(query, params = []) {
+    const rows = await getAll(query, params);
+
+    return rows.map(row => new Note(module.exports, row));
+}
+
 async function getMap(query, params = []) {
     const map = {};
     const results = await getAll(query, params);
@@ -266,6 +273,7 @@ module.exports = {
     getFirst,
     getFirstOrNull,
     getAll,
+    getAllEntities,
     getMap,
     getFirstColumn,
     execute,