Scaffold Phase 1 hvac app — NewBook-driven room TRV heating scheduler

Ports the state machine, retry/backoff, and guest-override detection from the retired homeassistant-newbook-heating-component, without depending on Home Assistant. Backend (Fastify/pg) + frontend (React/Vite/TS) following standard stack conventions; LXC 128 (127 was already taken by utilities). MHI/Midea/Daikin/boiler drivers and the shared MQTT broker (LXC 104) are later phases/infra, not included here. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-26 18:00:42 +00:00 · 2026-07-26 18:00:42 +00:00 · 276c04f8c6
commit 276c04f8c6
42 changed files with 5461 additions and 0 deletions
--- a/backend/src/routes/status.js
+++ b/backend/src/routes/status.js
@ -0,0 +1,59 @@
+import { requireAuth, requireCap } from '../auth.js'
+import { pool } from '../db.js'
+import { isConnected as mqttConnected } from '../lib/mqtt.js'
+
+export async function statusRoutes(app) {
+  app.addHook('preHandler', requireAuth)
+
+  // GET /api/status — live status per zone: room state, target temp, device health/battery
+  app.get('/api/status', { preHandler: requireCap('view') }, async () => {
+    const { rows: zones } = await pool.query(`
+      SELECT z.*, zs.room_state, zs.last_transition_at, zs.last_booking_status
+      FROM zones z
+      LEFT JOIN zone_state zs ON zs.zone_id = z.id
+      WHERE z.active = TRUE
+      ORDER BY z.zone_type, z.name
+    `)
+
+    const { rows: devices } = await pool.query(`
+      SELECT id, zone_id, device_type, external_ref, discovered_name, location,
+             health_state, battery_pct, wifi_rssi, current_target_temp, target_origin, last_seen
+      FROM zone_devices WHERE zone_id IS NOT NULL
+    `)
+    const devicesByZone = new Map()
+    for (const d of devices) {
+      if (!devicesByZone.has(d.zone_id)) devicesByZone.set(d.zone_id, [])
+      devicesByZone.get(d.zone_id).push(d)
+    }
+
+    return {
+      mqtt_connected: mqttConnected(),
+      zones: zones.map(z => ({
+        ...z,
+        room_state: z.room_state || 'vacant',
+        target_temp: ['heating_up', 'occupied'].includes(z.room_state) ? z.occupied_temp : z.vacant_temp,
+        devices: devicesByZone.get(z.id) || [],
+      })),
+    }
+  })
+
+  // GET /api/status/activity — recent activity log, optionally filtered by zone
+  app.get('/api/status/activity', { preHandler: requireCap('view') }, async (req) => {
+    const { zone_id, limit } = req.query || {}
+    const lim = Math.min(parseInt(limit) || 100, 500)
+    if (zone_id) {
+      const { rows } = await pool.query(
+        `SELECT al.*, z.name AS zone_name FROM activity_log al LEFT JOIN zones z ON z.id = al.zone_id
+         WHERE al.zone_id = $1 ORDER BY al.created_at DESC LIMIT $2`,
+        [zone_id, lim]
+      )
+      return rows
+    }
+    const { rows } = await pool.query(
+      `SELECT al.*, z.name AS zone_name FROM activity_log al LEFT JOIN zones z ON z.id = al.zone_id
+       ORDER BY al.created_at DESC LIMIT $1`,
+      [lim]
+    )
+    return rows
+  })
+}