From bdb39de0380d1862389701fea6684ab1e7c3f601 Mon Sep 17 00:00:00 2001
From: bendtherules <abhasbhattacharya2@gmail.com>
Date: Tue, 9 Jun 2026 15:56:41 +0530
Subject: [PATCH] Init file

---
 .gitignore  |  9 +++++++++
 src/data.js | 11 +++++++++++
 src/ui.js   |  9 +++++++++
 3 files changed, 29 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 src/data.js
 create mode 100644 src/ui.js

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..acad114
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+node_modules/
+/.pnp
+.pnp.js
+.DS_Store
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+package-lock.json
+.env
diff --git a/src/data.js b/src/data.js
new file mode 100644
index 0000000..f8ae084
--- /dev/null
+++ b/src/data.js
@@ -0,0 +1,11 @@
+async function fetchTemperature(zoneId) {
+  const res = await fetch(`/api/v1/zones/${zoneId}/primary/temperature`);
+  return res.json();
+}
+
+// Don't change this function signature
+export async function attachChart(chartInstance, zoneId) {
+  await fetchTemperature(zoneId).then(temp => {
+    chartInstance.update(temp);
+  });
+}
diff --git a/src/ui.js b/src/ui.js
new file mode 100644
index 0000000..0c0af46
--- /dev/null
+++ b/src/ui.js
@@ -0,0 +1,9 @@
+// This file can not be modified.
+// Each zone has one corresponding chart.
+// UI code calls attachChart for each zone and corresponding chart.
+import { attachChart } from './data.js';
+const zones = ['zone-a', 'zone-b', 'zone-c', /* ... */];
+for (const zoneId of zones) {
+  const chart = createChartForZone(zoneId);
+  attachChart(chart, zoneId);
+}