Create new user

server/Database.js

@@ -0,0 +1,33 @@
+import { join, dirname } from 'path'
+import { Low, JSONFile } from 'lowdb'
+import { fileURLToPath } from 'url'
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+class Database {
+  constructor() {
+    const file = join(__dirname, 'storage', 'db.json')
+    const adapter = new JSONFile(file)
+    this.db = new Low(adapter)
+  }
+
+  async read() {
+    await this.db.read();
+    this.db.data = this.db.data || {
+      users: [],
+      records: []
+    }
+  }
+
+  userExists(name) {
+    return this.db.data.users.find(user => user.name == name) !== undefined
+  }
+
+  async addUser(user) {
+    this.db.data.users.push(user)
+    await this.db.write()
+    return user
+  }
+}
+
+export default new Database