feat(casa): projeto Boiler Tuya Energy (CT120, SQLite, boiler.myvexx.com) separado do R630

Co-authored-by: Cursor <cursoragent@cursor.com>

Boiler-Tuya-Energy.md

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+# Boiler Tuya Energy — casa Dublin
+
+Projeto **dedicado** (nao e o Tapo R630).
+
+- Pasta Obsidian: `Boiler-Tuya-Energy/`
+- App: https://boiler.myvexx.com/
+- R630 (Tapo, separado): https://r630.myvexx.com/
+- Live: BIG CT120 `/opt/boiler-energy` :8788
+- Token Cloudflare zona myvexx: `Infra-Network/SECRETS_CLOUDFLARE_MYVEXX.md`

Boiler-Tuya-Energy/.gitignore

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+data/
+*.db
+boiler.env
+site-packages/
+__pycache__/

Boiler-Tuya-Energy/Dockerfile

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+FROM python:3.11-slim
+WORKDIR /app
+RUN pip install --no-cache-dir aiohttp==3.12.15
+COPY tuya_boiler_server.py /app/tuya_boiler_server.py
+RUN useradd --system --uid 10001 boiler && mkdir /data && chown boiler:boiler /data
+USER boiler
+EXPOSE 8788
+CMD ["python", "/app/tuya_boiler_server.py"]

Boiler-Tuya-Energy/PROJECT.md

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+# PROJECT — Boiler Tuya Energy (Dublin)
+
+Dashboard **somente leitura** do interruptor Tuya do boiler. Consome logs ON/OFF da nuvem Tuya, grava SQLite e estima kWh/€. **Não mede watts** (o hardware CB01-SBL não tem sensor). **Não liga/desliga** o relé.
+
+**Atualizado:** 2026-09-08  
+**URL:** https://boiler.myvexx.com/  
+**Fallback:** https://r630.myvexx.com/boiler/  
+**Separado do R630:** Tapo P110 continua em https://r630.myvexx.com/ (VM500 :8787)
+
+## O que o sistema faz
+
+- Sincroniza `switch_1` (status + logs) da Tuya Cloud EU
+- Guarda eventos em SQLite (`switch_events`)
+- Relatório por intervalo de datas (kWh e €)
+- Export CSV
+- Tarifa Electric Ireland ValueReward 4%: **€0,3652/kWh** (fatura 23 Jul 2026, 0,3490 ex. IVA × 0,96 × 1,09)
+- Potência assumida da resistência: **2,3 kW**
+- Poll a cada 5 minutos
+
+## Fórmula
+
+`kWh = 2,3 kW × (minutos ON / 60)`  
+`€ = kWh × 0,3652`  
+Termóstato interno do boiler pode reduzir o consumo real.
+
+## Stack / onde corre
+
+| Item | Valor |
+|---|---|
+| Host | BIG CT **120** `web-traefik` |
+| Pasta live | `/opt/boiler-energy` |
+| Serviço | `boiler-energy.service` (user `boiler`) |
+| Porta | **8788** |
+| Traefik | `Host(boiler.myvexx.com)` → `http://127.0.0.1:8788` |
+| Túnel | `7233d455-…` **config remota** Cloudflare (`config_src: cloudflare`) |
+| Device Tuya | `bfaf766aa915197295qju6` · CB01-SBL · categoria `kg` |
+| DB | `/opt/boiler-energy/data/boiler.db` (não versionar) |
+
+Credenciais Tuya: `boiler.env` no CT120 (não no Git). Token DNS: `Infra-Network/SECRETS_CLOUDFLARE_MYVEXX.md`.
+
+## Fora de escopo
+
+- Medição real de corrente/tensão neste interruptor
+- Controlo ON/OFF pelo dashboard
+- Alterar `/etc/network/interfaces` do Proxmox
+- Misturar com o Tapo do R630

Boiler-Tuya-Energy/README.md

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+# Boiler Tuya Energy
+
+Projeto dedicado (não é o dashboard Tapo do R630).
+
+- Pasta Obsidian: `Boiler-Tuya-Energy/`
+- Live: CT120 `/opt/boiler-energy`
+- Public: https://boiler.myvexx.com/
+- Spec/ops: [PROJECT.md](PROJECT.md)
+
+Código neste folder: `tuya_boiler_server.py`, `boiler-energy.service`, `boiler.env.example`.

Boiler-Tuya-Energy/boiler-energy.service

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+[Unit]
+Description=Boiler Tuya estimated energy dashboard
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=boiler
+Group=boiler
+WorkingDirectory=/opt/boiler-energy
+EnvironmentFile=/opt/boiler-energy/boiler.env
+Environment=PYTHONPATH=/opt/boiler-energy/site-packages
+ExecStart=/usr/bin/python3 /opt/boiler-energy/tuya_boiler_server.py
+Restart=always
+RestartSec=5
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=strict
+ProtectHome=true
+ReadWritePaths=/opt/boiler-energy/data
+
+[Install]
+WantedBy=multi-user.target

Boiler-Tuya-Energy/boiler.env.example

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+TUYA_ACCESS_ID=
+TUYA_ACCESS_KEY=
+TUYA_API_ENDPOINT=https://openapi.tuyaeu.com
+TUYA_DEVICE_ID=bfaf766aa915197295qju6
+BOILER_POWER_KW=2.3
+BOILER_RATE_EUR_KWH=0.3652
+BOILER_TIMEZONE=Europe/Dublin
+BOILER_PORT=8788
+BOILER_DB_PATH=/opt/boiler-energy/data/boiler.db
+BOILER_POLL_SECONDS=300

Boiler-Tuya-Energy/docker-compose.yml

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+services:
+  boiler-energy:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: boiler-energy
+    restart: unless-stopped
+    env_file:
+      - boiler.env
+    network_mode: host
+    read_only: true
+    tmpfs:
+      - /tmp
+    volumes:
+      - ./data:/data
+    security_opt:
+      - no-new-privileges:true

Boiler-Tuya-Energy/tuya_boiler_server.py

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+#!/usr/bin/env python3
+"""Dashboard read-only do boiler Tuya com histórico SQLite e consumo estimado."""
+from __future__ import annotations
+
+import asyncio
+import csv
+import hashlib
+import hmac
+import io
+import json
+import os
+import sqlite3
+import time
+import urllib.parse
+import urllib.request
+from datetime import date, datetime, time as dt_time, timedelta, timezone
+from pathlib import Path
+from zoneinfo import ZoneInfo
+
+from aiohttp import web
+
+
+DEVICE_ID = os.environ["TUYA_DEVICE_ID"]
+ACCESS_ID = os.environ["TUYA_ACCESS_ID"]
+ACCESS_KEY = os.environ["TUYA_ACCESS_KEY"]
+ENDPOINT = os.getenv("TUYA_API_ENDPOINT", "https://openapi.tuyaeu.com")
+DB_PATH = Path(os.getenv("BOILER_DB_PATH", "/home/admin/boiler-energy/data/boiler.db"))
+PORT = int(os.getenv("BOILER_PORT", "8788"))
+POWER_KW = float(os.getenv("BOILER_POWER_KW", "2.3"))
+UNIT_RATE = float(os.getenv("BOILER_RATE_EUR_KWH", "0.3652"))
+POLL_SECONDS = int(os.getenv("BOILER_POLL_SECONDS", "300"))
+TZ = ZoneInfo(os.getenv("BOILER_TIMEZONE", "Europe/Dublin"))
+
+
+class TuyaOpenAPI:
+    """Minimal Tuya REST client; avoids the unused Pulsar/Crypto dependency."""
+
+    def __init__(self, endpoint: str, access_id: str, access_key: str) -> None:
+        self.endpoint = endpoint.rstrip("/")
+        self.access_id = access_id
+        self.access_key = access_key
+        self.token = ""
+        self.token_expires_ms = 0
+
+    def _request(self, method: str, path: str, params: dict | None = None) -> dict:
+        params = params or {}
+        canonical_query = "&".join(f"{key}={params[key]}" for key in sorted(params))
+        canonical_path = path + (f"?{canonical_query}" if canonical_query else "")
+        body_hash = hashlib.sha256(b"").hexdigest()
+        string_to_sign = f"{method}\n{body_hash}\n\n{canonical_path}"
+        now_ms = int(time.time() * 1000)
+        message = f"{self.access_id}{self.token}{now_ms}{string_to_sign}"
+        signature = hmac.new(
+            self.access_key.encode(), message.encode(), hashlib.sha256
+        ).hexdigest().upper()
+        query = urllib.parse.urlencode(sorted(params.items()))
+        url = self.endpoint + path + (f"?{query}" if query else "")
+        request = urllib.request.Request(
+            url,
+            method=method,
+            headers={
+                "client_id": self.access_id,
+                "sign": signature,
+                "sign_method": "HMAC-SHA256",
+                "access_token": self.token,
+                "t": str(now_ms),
+                "lang": "en",
+            },
+        )
+        with urllib.request.urlopen(request, timeout=20) as response:
+            return json.loads(response.read())
+
+    def connect(self) -> dict:
+        self.token = ""
+        result = self._request("GET", "/v1.0/token", {"grant_type": 1})
+        if result.get("success"):
+            payload = result.get("result", {})
+            self.token = payload.get("access_token", "")
+            self.token_expires_ms = int(time.time() * 1000) + int(
+                payload.get("expire_time", 7200)
+            ) * 1000
+        return result
+
+    def get(self, path: str, params: dict | None = None) -> dict:
+        if not self.token or self.token_expires_ms - 60000 < int(time.time() * 1000):
+            connected = self.connect()
+            if not connected.get("success"):
+                return connected
+        return self._request("GET", path, params)
+
+
+def iso_local(ms: int) -> str:
+    return datetime.fromtimestamp(ms / 1000, timezone.utc).astimezone(TZ).isoformat()
+
+
+class Store:
+    def __init__(self) -> None:
+        DB_PATH.parent.mkdir(parents=True, exist_ok=True)
+        self.db = sqlite3.connect(DB_PATH)
+        self.db.row_factory = sqlite3.Row
+        self.db.execute("PRAGMA journal_mode=WAL")
+        self.db.executescript(
+            """
+            CREATE TABLE IF NOT EXISTS switch_events (
+              event_time_ms INTEGER NOT NULL,
+              value INTEGER NOT NULL CHECK(value IN (0,1)),
+              event_from TEXT NOT NULL DEFAULT '',
+              received_at TEXT NOT NULL,
+              PRIMARY KEY(event_time_ms, value, event_from)
+            );
+            CREATE INDEX IF NOT EXISTS idx_switch_events_time
+              ON switch_events(event_time_ms);
+            CREATE TABLE IF NOT EXISTS sync_runs (
+              id INTEGER PRIMARY KEY AUTOINCREMENT,
+              started_at TEXT NOT NULL,
+              finished_at TEXT,
+              ok INTEGER NOT NULL DEFAULT 0,
+              fetched INTEGER NOT NULL DEFAULT 0,
+              inserted INTEGER NOT NULL DEFAULT 0,
+              error TEXT
+            );
+            CREATE TABLE IF NOT EXISTS settings (
+              key TEXT PRIMARY KEY,
+              value TEXT NOT NULL
+            );
+            """
+        )
+        self.db.commit()
+
+    def add_events(self, logs: list[dict]) -> int:
+        before = self.db.total_changes
+        now = datetime.now(timezone.utc).isoformat()
+        for item in logs:
+            if item.get("code") != "switch_1":
+                continue
+            raw = str(item.get("value", "")).lower()
+            if raw not in {"true", "false", "1", "0", "on", "off"}:
+                continue
+            value = 1 if raw in {"true", "1", "on"} else 0
+            self.db.execute(
+                "INSERT OR IGNORE INTO switch_events VALUES (?,?,?,?)",
+                (int(item["event_time"]), value, str(item.get("event_from", "")), now),
+            )
+        self.db.commit()
+        return self.db.total_changes - before
+
+    def normalized_events(self, start_ms: int | None = None, end_ms: int | None = None):
+        # Include the last event before the range to establish initial state.
+        rows: list[sqlite3.Row] = []
+        if start_ms is not None:
+            previous = self.db.execute(
+                "SELECT * FROM switch_events WHERE event_time_ms < ? "
+                "ORDER BY event_time_ms DESC LIMIT 1",
+                (start_ms,),
+            ).fetchone()
+            if previous:
+                rows.append(previous)
+        query = "SELECT * FROM switch_events WHERE 1=1"
+        args: list[int] = []
+        if start_ms is not None:
+            query += " AND event_time_ms >= ?"
+            args.append(start_ms)
+        if end_ms is not None:
+            query += " AND event_time_ms < ?"
+            args.append(end_ms)
+        query += " ORDER BY event_time_ms, event_from"
+        rows.extend(self.db.execute(query, args).fetchall())
+
+        result: list[dict] = []
+        for row in rows:
+            event = {"ms": row["event_time_ms"], "on": bool(row["value"])}
+            # Tuya often emits the same transition twice from cloud/device.
+            if result and event["on"] == result[-1]["on"]:
+                continue
+            result.append(event)
+        return result
+
+    def report(self, start_day: date, end_day: date) -> dict:
+        start = datetime.combine(start_day, dt_time.min, TZ)
+        end = datetime.combine(end_day + timedelta(days=1), dt_time.min, TZ)
+        start_ms = int(start.timestamp() * 1000)
+        end_ms = int(end.timestamp() * 1000)
+        events = self.normalized_events(start_ms, end_ms)
+
+        intervals: list[tuple[datetime, datetime]] = []
+        on_at: int | None = None
+        for event in events:
+            if event["on"] and on_at is None:
+                on_at = max(event["ms"], start_ms)
+            elif not event["on"] and on_at is not None:
+                stop = min(event["ms"], end_ms)
+                if stop > on_at:
+                    intervals.append(
+                        (
+                            datetime.fromtimestamp(on_at / 1000, timezone.utc).astimezone(TZ),
+                            datetime.fromtimestamp(stop / 1000, timezone.utc).astimezone(TZ),
+                        )
+                    )
+                on_at = None
+        if on_at is not None:
+            stop_ms = min(int(time.time() * 1000), end_ms)
+            if stop_ms > on_at:
+                intervals.append(
+                    (
+                        datetime.fromtimestamp(on_at / 1000, timezone.utc).astimezone(TZ),
+                        datetime.fromtimestamp(stop_ms / 1000, timezone.utc).astimezone(TZ),
+                    )
+                )
+
+        daily: dict[date, dict] = {}
+        cursor = start_day
+        while cursor <= end_day:
+            daily[cursor] = {"date": cursor.isoformat(), "seconds": 0.0, "starts": 0}
+            cursor += timedelta(days=1)
+
+        for begin, finish in intervals:
+            daily[begin.date()]["starts"] += 1
+            point = begin
+            while point < finish:
+                midnight = datetime.combine(point.date() + timedelta(days=1), dt_time.min, TZ)
+                segment_end = min(finish, midnight)
+                if point.date() in daily:
+                    daily[point.date()]["seconds"] += (segment_end - point).total_seconds()
+                point = segment_end
+
+        rows = []
+        for item in daily.values():
+            hours = item.pop("seconds") / 3600
+            kwh = hours * POWER_KW
+            rows.append(
+                {
+                    **item,
+                    "runtime_min": round(hours * 60, 1),
+                    "kwh": round(kwh, 3),
+                    "cost_eur": round(kwh * UNIT_RATE, 2),
+                }
+            )
+        total_min = sum(row["runtime_min"] for row in rows)
+        total_kwh = sum(row["kwh"] for row in rows)
+        return {
+            "ok": True,
+            "from": start_day.isoformat(),
+            "to": end_day.isoformat(),
+            "power_kw": POWER_KW,
+            "rate_eur_kwh": UNIT_RATE,
+            "measurement": "estimated_from_on_time",
+            "days": rows,
+            "totals": {
+                "starts": sum(row["starts"] for row in rows),
+                "runtime_min": round(total_min, 1),
+                "kwh": round(total_kwh, 3),
+                "cost_eur": round(total_kwh * UNIT_RATE, 2),
+            },
+        }
+
+
+class TuyaMonitor:
+    def __init__(self, store: Store) -> None:
+        self.store = store
+        self.api = TuyaOpenAPI(ENDPOINT, ACCESS_ID, ACCESS_KEY)
+        self.connected = False
+        self.latest = {"ok": False, "error": "a iniciar"}
+        self.lock = asyncio.Lock()
+
+    def _connect(self) -> None:
+        result = self.api.connect()
+        if not result.get("success"):
+            raise RuntimeError(result.get("msg", "falha de autenticação Tuya"))
+        self.connected = True
+
+    def _fetch_status(self) -> dict:
+        if not self.connected:
+            self._connect()
+        response = self.api.get(f"/v1.0/iot-03/devices/{DEVICE_ID}/status")
+        if not response.get("success"):
+            self.connected = False
+            raise RuntimeError(response.get("msg", "falha ao consultar status"))
+        values = {x["code"]: x["value"] for x in response.get("result", [])}
+        return values
+
+    def _fetch_logs(self, days: int) -> list[dict]:
+        if not self.connected:
+            self._connect()
+        now_ms = int(time.time() * 1000)
+        params = {
+            "type": "1,2,7",
+            "start_time": now_ms - days * 86400 * 1000,
+            "end_time": now_ms,
+            "size": 100,
+        }
+        response = self.api.get(f"/v1.0/devices/{DEVICE_ID}/logs", params)
+        if not response.get("success"):
+            self.connected = False
+            raise RuntimeError(response.get("msg", "falha ao consultar logs"))
+        return response.get("result", {}).get("logs", [])
+
+    async def sync(self, days: int = 14) -> dict:
+        async with self.lock:
+            try:
+                # tuya-connector keeps the access token on the client; serialize its calls.
+                status = await asyncio.to_thread(self._fetch_status)
+                logs = await asyncio.to_thread(self._fetch_logs, days)
+                inserted = self.store.add_events(logs)
+                now = datetime.now(TZ)
+                today = self.store.report(now.date(), now.date())
+                self.latest = {
+                    "ok": True,
+                    "ts": now.isoformat(timespec="seconds"),
+                    "device_id": DEVICE_ID,
+                    "name": "Boiler Shower",
+                    "is_on": bool(status.get("switch_1")),
+                    "online": True,
+                    "power_kw_assumed": POWER_KW,
+                    "watts_estimated": POWER_KW * 1000 if status.get("switch_1") else 0,
+                    "today": today["totals"],
+                    "events_fetched": len(logs),
+                    "events_inserted": inserted,
+                    "measurement": "ESTIMATIVA por tempo ON; este Tuya não mede watts/kWh",
+                }
+                return self.latest
+            except Exception as exc:
+                self.latest = {
+                    "ok": False,
+                    "online": False,
+                    "error": f"{type(exc).__name__}: {exc}",
+                }
+                return self.latest
+
+    async def loop(self) -> None:
+        await self.sync(days=90)
+        while True:
+            await asyncio.sleep(POLL_SECONDS)
+            await self.sync(days=7)
+
+
+INDEX_HTML = r"""<!doctype html>
+<html lang="pt"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Boiler · Tuya</title>
+<style>
+:root{--tuya:#ff5a36;--dark:#e94320;--ink:#18242c;--muted:#7b8a94;--page:#eef1f3;--card:#fff}
+*{box-sizing:border-box}body{margin:0;background:#dfe4e8;font-family:Segoe UI,Arial,sans-serif;color:var(--ink);display:flex;justify-content:center;padding:22px 10px}
+.phone{width:420px;max-width:100%;background:var(--page);border-radius:36px;box-shadow:0 20px 55px #24333c44;overflow:hidden;min-height:760px}
+header{padding:22px 20px 12px;text-align:center;font-weight:700}.body{padding:0 16px 28px}
+.hero{background:linear-gradient(150deg,#ff7656,var(--dark));color:white;border-radius:25px;padding:22px;box-shadow:0 12px 28px #e9432050}
+.top{display:flex;justify-content:space-between;align-items:center}.dot{width:12px;height:12px;border-radius:50%;background:#ddd}.dot.on{background:#73f09b;box-shadow:0 0 10px #73f09b}
+.big{font-size:2.25rem;font-weight:750;margin:24px 0 4px}.sub{opacity:.9;font-size:.85rem}
+.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.card{background:var(--card);border-radius:18px;padding:16px;box-shadow:0 3px 12px #22313a12}
+.label{font-size:.72rem;color:var(--muted);text-transform:uppercase}.value{font-size:1.35rem;font-weight:750;margin-top:5px}
+.report{margin-top:12px}.dates{display:flex;gap:8px;margin:10px 0}.dates input{width:100%;padding:9px;border:1px solid #d9dfe3;border-radius:10px}
+button,a.btn{border:0;border-radius:12px;background:var(--tuya);color:#fff;padding:10px 14px;font-weight:650;text-decoration:none;cursor:pointer}
+table{width:100%;border-collapse:collapse;font-size:.76rem}th,td{padding:8px 4px;border-bottom:1px solid #edf0f2;text-align:right}th:first-child,td:first-child{text-align:left}
+.warning{font-size:.75rem;background:#fff6df;color:#765c14;border-radius:12px;padding:10px;margin-top:12px}.error{color:#b22710}
+</style></head><body><main class="phone"><header>Boiler Shower · Tuya</header><div class="body">
+<section class="hero"><div class="top"><div><b>Interruptor do boiler</b><div class="sub" id="sync">a iniciar…</div></div><span class="dot" id="dot"></span></div>
+<div class="big" id="state">—</div><div class="sub">Potência configurada: 2,3 kW · apenas leitura</div></section>
+<div class="grid"><div class="card"><div class="label">Hoje</div><div class="value" id="todayKwh">—</div><small>kWh estimados</small></div>
+<div class="card"><div class="label">Custo hoje</div><div class="value" id="todayCost">—</div><small>36,52 c/kWh</small></div>
+<div class="card"><div class="label">Tempo hoje</div><div class="value" id="todayTime">—</div><small>relé ON</small></div>
+<div class="card"><div class="label">Ligações hoje</div><div class="value" id="todayStarts">—</div><small>ciclos detectados</small></div></div>
+<section class="card report"><b>Relatório por período</b><div class="dates"><input type="date" id="from"><input type="date" id="to"></div>
+<button id="run">Gerar</button> <a class="btn" id="csv">CSV</a>
+<div class="value" id="total" style="margin-top:14px">—</div><div class="sub" id="summary"></div>
+<div style="overflow:auto;max-height:300px"><table><thead><tr><th>Data</th><th>ON</th><th>min</th><th>kWh</th><th>€</th></tr></thead><tbody id="rows"></tbody></table></div></section>
+<div class="warning"><b>Estimativa:</b> este modelo Tuya não possui medidor elétrico. kWh = 2,3 kW × tempo em que o relé ficou ON. Um termóstato interno pode reduzir o consumo real.</div>
+</div></main><script>
+const $=id=>document.getElementById(id), eur=n=>new Intl.NumberFormat('pt-PT',{style:'currency',currency:'EUR'}).format(n);
+const today=new Date(), ago=new Date(Date.now()-29*864e5); $('to').value=today.toISOString().slice(0,10); $('from').value=ago.toISOString().slice(0,10);
+async function status(){try{const s=await (await fetch('api/status')).json(); if(!s.ok)throw Error(s.error); $('state').textContent=s.is_on?'LIGADO':'DESLIGADO'; $('dot').className='dot '+(s.is_on?'on':''); $('sync').textContent='Sincronizado '+new Date(s.ts).toLocaleString('pt-PT'); $('todayKwh').textContent=s.today.kwh.toFixed(3); $('todayCost').textContent=eur(s.today.cost_eur); $('todayTime').textContent=s.today.runtime_min.toFixed(0)+' min'; $('todayStarts').textContent=s.today.starts}catch(e){$('sync').innerHTML='<span class=error>'+e.message+'</span>'}}
+async function report(){const f=$('from').value,t=$('to').value,r=await (await fetch(`api/report?from=${f}&to=${t}`)).json(); if(!r.ok){$('total').textContent=r.error;return}$('total').textContent=`${r.totals.kwh.toFixed(3)} kWh · ${eur(r.totals.cost_eur)}`;$('summary').textContent=`${r.totals.runtime_min.toFixed(0)} min ligados · ${r.totals.starts} ligações`;$('rows').innerHTML=r.days.map(d=>`<tr><td>${d.date}</td><td>${d.starts}</td><td>${d.runtime_min.toFixed(0)}</td><td>${d.kwh.toFixed(3)}</td><td>${eur(d.cost_eur)}</td></tr>`).join('');$('csv').href=`api/report.csv?from=${f}&to=${t}`}
+$('run').onclick=report; status();report();setInterval(status,60000);
+</script></body></html>"""
+
+
+store = Store()
+monitor = TuyaMonitor(store)
+
+
+def parse_range(request: web.Request) -> tuple[date, date]:
+    today = datetime.now(TZ).date()
+    start = date.fromisoformat(request.query.get("from", (today - timedelta(days=29)).isoformat()))
+    end = date.fromisoformat(request.query.get("to", today.isoformat()))
+    if end < start:
+        raise ValueError("data final anterior à inicial")
+    if (end - start).days > 730:
+        raise ValueError("intervalo máximo: 730 dias")
+    return start, end
+
+
+async def index(_request: web.Request) -> web.Response:
+    return web.Response(text=INDEX_HTML, content_type="text/html")
+
+
+async def boiler_redirect(_request: web.Request) -> web.Response:
+    raise web.HTTPPermanentRedirect("/boiler/")
+
+
+async def api_status(_request: web.Request) -> web.Response:
+    if not monitor.latest.get("ok"):
+        await monitor.sync(days=14)
+    return web.json_response(monitor.latest)
+
+
+async def api_sync(_request: web.Request) -> web.Response:
+    return web.json_response(await monitor.sync(days=90))
+
+
+async def api_report(request: web.Request) -> web.Response:
+    try:
+        start, end = parse_range(request)
+        return web.json_response(store.report(start, end))
+    except Exception as exc:
+        return web.json_response({"ok": False, "error": str(exc)}, status=400)
+
+
+async def api_report_csv(request: web.Request) -> web.Response:
+    try:
+        start, end = parse_range(request)
+        report = store.report(start, end)
+        output = io.StringIO()
+        writer = csv.writer(output)
+        writer.writerow(["data", "ligacoes", "minutos_on", "kwh_estimados", "custo_eur"])
+        for row in report["days"]:
+            writer.writerow(
+                [row["date"], row["starts"], row["runtime_min"], row["kwh"], row["cost_eur"]]
+            )
+        return web.Response(
+            text=output.getvalue(),
+            content_type="text/csv",
+            headers={
+                "Content-Disposition": f'attachment; filename="boiler_{start}_{end}.csv"'
+            },
+        )
+    except Exception as exc:
+        return web.json_response({"ok": False, "error": str(exc)}, status=400)
+
+
+async def on_start(app: web.Application) -> None:
+    app["collector"] = asyncio.create_task(monitor.loop())
+
+
+async def on_stop(app: web.Application) -> None:
+    app["collector"].cancel()
+
+
+def main() -> None:
+    app = web.Application()
+    app.router.add_get("/", index)
+    app.router.add_get("/api/status", api_status)
+    app.router.add_post("/api/sync", api_sync)
+    app.router.add_get("/api/report", api_report)
+    app.router.add_get("/api/report.csv", api_report_csv)
+    app.router.add_get("/boiler", boiler_redirect)
+    app.router.add_get("/boiler/", index)
+    app.router.add_get("/boiler/api/status", api_status)
+    app.router.add_get("/boiler/api/report", api_report)
+    app.router.add_get("/boiler/api/report.csv", api_report_csv)
+    app.on_startup.append(on_start)
+    app.on_cleanup.append(on_stop)
+    web.run_app(app, host="0.0.0.0", port=PORT, print=None)
+
+
+if __name__ == "__main__":
+    main()

Infra-Network/CURSOR_TAPO_TUYA_MCP.md

@@ -172,4 +172,13 @@ Discovery: `TAPO_DISCOVERY_TARGET=192.168.1.255` — só na mesma Wi-Fi. Noutro
 ## Links internos
 
 - [[WELCOME]]
-- [[INFRA/INDEX]]
+- [[INFRA/INDEX]]
+
+---
+
+## 9. Boiler Tuya (projeto separado do R630)
+
+- Pasta vault: `Boiler-Tuya-Energy/`
+- App: https://boiler.myvexx.com/
+- Live: CT120 `/opt/boiler-energy` porta 8788, SQLite, estimativa 2,3 kW
+- Nao misturar com Tapo P110 `r630.myvexx.com`

Infra-Network/SECRETS_CLOUDFLARE_MYVEXX.md

@@ -1,6 +1,6 @@
 # Cloudflare — zona myvexx.com
 
-**NÃO commitar. NÃO partilhar no chat.** Token de API (Edit zone DNS + tunnel).
+Token de API (Edit zone DNS + tunnel). **Repo privado Forgejo.** Projeto app: `Boiler-Tuya-Energy/`.
 
 - **Zona:** myvexx.com
 - **Zone ID:** `aa0aa51acf9f88579209a6b6326f1032`

_sidebar.md

@@ -13,6 +13,11 @@
 - [SPEC VM500 Rent Charge](Infra-Network/SPEC-VM500-RENTCHARGE.md)
 - [Cursor Tapo Tuya MCP](Infra-Network/CURSOR_TAPO_TUYA_MCP.md)
 ---
+## Casa Dublin (energia)
+- [Boiler Tuya hub](Boiler-Tuya-Energy.md)
+- [Boiler PROJECT](Boiler-Tuya-Energy/PROJECT.md)
+- [R630 Tapo dashboard](https://r630.myvexx.com/)
+---
 ## MyVexx / Invest
 - [Invest hub](Invest-MyVexx/Invest-MyVexx.md)
 - [SPEC-050 AI Agents](Invest-MyVexx/SPEC-050-INVEST-AI-AGENTS-PAPER.md)