♻️ Replace Mashumaro with Probatio

.github/workflows/linting.yaml

@@ -8,7 +8,7 @@ on:
   workflow_dispatch:
 
 env:
-  DEFAULT_PYTHON: "3.11"
+  DEFAULT_PYTHON: "3.12"
 
 permissions:
   contents: read

.github/workflows/release.yaml

@@ -8,7 +8,7 @@ on:
       - published
 
 env:
-  DEFAULT_PYTHON: "3.11"
+  DEFAULT_PYTHON: "3.12"
 
 permissions:
   contents: read

.github/workflows/tests.yaml

@@ -8,7 +8,7 @@ on:
   workflow_dispatch:
 
 env:
-  DEFAULT_PYTHON: "3.11"
+  DEFAULT_PYTHON: "3.12"
 
 permissions:
   contents: read
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.11", "3.12", "3.13", "3.14"]
+        python: ["3.12", "3.13", "3.14"]
     steps:
       - name: ⤵️ Check out code from GitHub
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0

.github/workflows/typing.yaml

@@ -8,7 +8,7 @@ on:
   workflow_dispatch:
 
 env:
-  DEFAULT_PYTHON: "3.11"
+  DEFAULT_PYTHON: "3.12"
 
 permissions:
   contents: read

pyproject.toml

@@ -5,7 +5,7 @@ description = "Asynchronous Python client for the Fumis WiRCU API."
 authors = [{ name = "Franck Nijhof", email = "opensource@frenck.dev" }]
 maintainers = [{ name = "Franck Nijhof", email = "opensource@frenck.dev" }]
 license = "MIT"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 readme = "README.md"
 keywords = [
   "api",
@@ -29,7 +29,6 @@ classifiers = [
   "Framework :: AsyncIO",
   "Intended Audience :: Developers",
   "Natural Language :: English",
-  "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
@@ -38,7 +37,7 @@ classifiers = [
 ]
 dynamic = ["dependencies"]
 packages = [{ include = "fumis", from = "src" }]
-dependencies = ['aiohttp (>=3.0.0)', 'awesomeversion (>=22.0.0)', 'mashumaro (>=3.13,<4.0.0)', 'orjson (>=3.9.8)', 'yarl (>=1.6.0)']
+dependencies = ['aiohttp (>=3.0.0)', 'awesomeversion (>=22.0.0)', 'orjson (>=3.9.8)', 'probatio (>=0.9.0)', 'yarl (>=1.6.0)']
 
 [project.optional-dependencies]
 cli = ["rich>=14.0.0", "textual>=8.0.0,<9.0.0; python_version<'4.0'", "textual-plotext>=1.0.0,<2.0.0; python_version<'4.0'", "typer>=0.15.1"]
@@ -89,7 +88,7 @@ omit = [
 ]
 
 [tool.ty.environment]
-python-version = "3.11"
+python-version = "3.12"
 
 [tool.pylint.MASTER]
 ignore = ["tests"]

src/fumis/cli/__init__.py

@@ -4,8 +4,10 @@
 
 import json
 import sys
+from dataclasses import replace
 from typing import TYPE_CHECKING, Annotated
 
+import orjson
 import typer
 from rich.console import Console
 from rich.panel import Panel
@@ -153,11 +155,6 @@ async def _fetch_info(mac: str, password: str) -> FumisInfo:
         return await fumis.update_info()
 
 
-def _emit_json(payload: object) -> None:
-    """Emit a payload as indented JSON on stdout."""
-    typer.echo(json.dumps(payload, indent=2, default=str))
-
-
 STATUS_ICONS: dict[StoveStatus, str] = {
     StoveStatus.OFF: "[dim]\u2b58[/dim]",
     StoveStatus.PRE_HEATING: "[yellow]\u25b2[/yellow]",
@@ -215,13 +212,13 @@ def _render_info(  # noqa: PLR0912, PLR0915  # pylint: disable=too-many-branches
 
     status_table.add_row("\U0001f3e0 Status", _status_display(c))
 
-    if error := c.stove_error:
+    if (error := c.stove_error) != StoveError.NO_ERROR:
         error_label = f"E{c.error:03d}" if error == StoveError.UNKNOWN else str(error)
         status_table.add_row(
             "\u274c Error",
             f"[red bold]{error_label}[/red bold] [dim]{error.description}[/dim]",
         )
-    if alert := c.stove_alert:
+    if (alert := c.stove_alert) != StoveAlert.NO_ALERT:
         alert_label = f"A{c.alert:03d}" if alert == StoveAlert.UNKNOWN else str(alert)
         status_table.add_row(
             "\u26a0\ufe0f  Alert",
@@ -349,9 +346,10 @@ async def info_command(
     info = await _fetch_info(mac, password)
 
     if output_json:
-        data = info.to_dict()
-        data["unit"]["id"] = "**REDACTED**"
-        _emit_json(data)
+        redacted = replace(info, unit=replace(info.unit, id="**REDACTED**"))
+        # pylint: disable-next=no-member
+        payload = orjson.dumps(redacted, default=str, option=orjson.OPT_INDENT_2)
+        typer.echo(payload.decode())
         return
 
     _render_info(info)
@@ -532,21 +530,23 @@ async def errors_command(
     c = info.controller
 
     # Current error
-    if error := c.stove_error:
+    error = c.stove_error
+    if error == StoveError.NO_ERROR:
+        console.print("\u2705 [green bold]No active error[/green bold]")
+    else:
         label = f"E{c.error:03d}" if error == StoveError.UNKNOWN else str(error)
         console.print(f"\u274c [red bold]Error {label}:[/red bold] {error.description}")
-    else:
-        console.print("\u2705 [green bold]No active error[/green bold]")
 
     # Current alert
-    if alert := c.stove_alert:
+    alert = c.stove_alert
+    if alert == StoveAlert.NO_ALERT:
+        console.print("\u2705 [green bold]No active alert[/green bold]")
+    else:
         label = f"A{c.alert:03d}" if alert == StoveAlert.UNKNOWN else str(alert)
         console.print(
             f"\u26a0\ufe0f  [yellow bold]Alert {label}:[/yellow bold]"
             f" {alert.description}"
         )
-    else:
-        console.print("\u2705 [green bold]No active alert[/green bold]")
 
     # Error history from diagnostic variables
     # var[36..95] in groups of 4: [sequence, error_code, date(YYYYMMDD), time]
@@ -573,7 +573,7 @@ async def errors_command(
     table.add_column("Date")
     for i, (code, date_val, time_val) in enumerate(history, 1):
         err = StoveError.from_code(code)
-        if err is None or err == StoveError.UNKNOWN:
+        if err == StoveError.UNKNOWN:
             label = f"E{code:03d}"
             desc = f"Unknown ({code})"
         else:

src/fumis/cli/tui.py

@@ -73,10 +73,10 @@ def update_info(self, info: FumisInfo) -> None:
             eco_str = "\U0001f331 On" if eco.enabled else "Off"
 
         error_str = ""
-        if error := c.stove_error:
+        if (error := c.stove_error) != StoveError.NO_ERROR:
             label = f"E{c.error:03d}" if error == StoveError.UNKNOWN else str(error)
             error_str = f"\u274c {label}: {error.description}"
-        if alert := c.stove_alert:
+        if (alert := c.stove_alert) != StoveAlert.NO_ALERT:
             label = f"A{c.alert:03d}" if alert == StoveAlert.UNKNOWN else str(alert)
             error_str += f"  \u26a0\ufe0f  {label}: {alert.description}"
 

src/fumis/const.py

@@ -121,6 +121,9 @@ class StoveError(StrEnum):
     Use `StoveError.from_code()` to convert the raw integer from the API.
     """
 
+    NO_ERROR = "E000"
+    """No active error."""
+
     IGNITION_FAILED = "E101"
     """Ignition failed, water overtemperature, or backfire protection."""
 
@@ -197,13 +200,8 @@ class StoveError(StrEnum):
     """Unknown or unmapped error code from the API."""
 
     @classmethod
-    def from_code(cls, code: int) -> StoveError | None:
-        """Convert a raw error code integer to a StoveError enum.
-
-        Returns None when there is no active error (code 0).
-        """
-        if code == 0:
-            return None
+    def from_code(cls, code: int) -> StoveError:
+        """Convert a raw error code integer to a StoveError enum."""
         formatted = f"E{code:03d}"
         try:
             return cls(formatted)
@@ -225,6 +223,9 @@ class StoveAlert(StrEnum):
     Use `StoveAlert.from_code()` to convert the raw integer from the API.
     """
 
+    NO_ALERT = "A000"
+    """No active alert."""
+
     LOW_FUEL = "A001"
     """Low fuel level - refuel the tank."""
 
@@ -250,13 +251,8 @@ class StoveAlert(StrEnum):
     """Unknown or unmapped alert code from the API."""
 
     @classmethod
-    def from_code(cls, code: int) -> StoveAlert | None:
-        """Convert a raw alert code integer to a StoveAlert enum.
-
-        Returns None when there is no active alert (code 0).
-        """
-        if code == 0:
-            return None
+    def from_code(cls, code: int) -> StoveAlert:
+        """Convert a raw alert code integer to a StoveAlert enum."""
         formatted = f"A{code:03d}"
         try:
             return cls(formatted)
@@ -272,6 +268,7 @@ def description(self) -> str:
 
 
 _ERROR_DESCRIPTIONS: dict[StoveError, str] = {
+    StoveError.NO_ERROR: "No error",
     StoveError.IGNITION_FAILED: (
         "Ignition failed / water overtemperature / backfire protection"
     ),
@@ -301,6 +298,7 @@ def description(self) -> str:
 }
 
 _ALERT_DESCRIPTIONS: dict[StoveAlert, str] = {
+    StoveAlert.NO_ALERT: "No alert",
     StoveAlert.LOW_FUEL: "Low fuel level",
     StoveAlert.SERVICE_DUE: "Service due",
     StoveAlert.FLUE_GAS_WARNING: "Flue gas temperature warning",