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goodwe-addon/goodwe_controller/app/uilayout.py
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glenn schrooyenandClaude Opus 5.5 15627c38a6
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UX-13 P0: layout table, page<->options derivation, warning tier, entity list
The foundation for the new settings page. No visible UI change.

- app/uilayout.py: screen -> group -> part -> field for every option in
  config.yaml (67 fields, 11 derived, 0 hidden), with control, unit, display
  scale, step, entity kind, show conditions, Simple/wizard placement and
  "applies after a restart". Ranges stay in the schema, words in
  translations and the new app/ui_text/en.json.
- app/uimodel.py: options_to_ui()/ui_to_options() for the derived keys (one
  inverter vs the list, solar rows, static_profile from simple prices, a
  year-stamped region preset for the levies figure, and an OPT-11 hook for
  arbitrage_enabled that changes nothing yet). Unchanged derivations write
  the stored values back, so the round trip is exact.
- validate.py: validate.Note, a warn/info tier. Each logged warning is also
  a note when a list is passed; config_notes() adds checks that need live
  data (missing entity, a kW sensor read as W, a limit below this month's
  peak). /config/validate returns them as "notes". No refusal changed: 261
  recorded validator calls, 0 differ (tools/ux13_validator_calls.py).
- GET ha/entities: Home Assistant's entity list for the picker, read through
  hass.states(), cached 30 s, 10 s timeout. When HA is down it answers 200
  with the old list marked old, or an empty list that says why.
- DECISIONS/UX-13-one-layout-table.md amends UX-02's "no option key in UI
  code": keys may appear in uilayout.py and uimodel.py only, both tested.
- Tests: test_uilayout, test_uimodel (round trip over the recorded calls,
  the TEST-23 option files and config.yaml defaults), test_haentities, a
  warning-tier part in test_validate; test_messages scans notes and
  ui_text; test_pv and test_selfconfig part 7 widened on purpose.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyR88rXETvwhTgx6yHE39p
2026-09-27 23:11:31 +02:00

296 lines
13 KiB
Python

"""UX-13: the new page's layout, written once - screen, group, field.
UI code names option keys only here and in uimodel.py, which holds the
derivations this table lists (DECISIONS/UX-13-one-layout-table.md, amending
UX-02 §3). Everything else stays where UX-02 put it: ranges in config.yaml's
schema, rules in validate.py. test_uilayout.py fails CI when an option in
config.yaml has no place here.
A field's `key` is an option key, `inverters.<field>` for one inverter in the
list, or `ui.<name>` for a page-only control that uimodel.py turns into options.
The key is also its text key: label and help are translations/*.yaml's entry
for an option, and app/ui_text's `fields.<name>` for a `ui.` field.
"""
from dataclasses import dataclass
RESTART = "restart" # stored options apply after a restart (UX-02 §5)
NOW = "now" # runtime state (OPT-11's battery switches), none yet
# Controls are names, not string literals, so a key is never followed by a
# constant (test_defaults_pin.py reads `f("key", <constant>)` as a fallback).
CHOICE, ENTITY, ENTITY_LIST, TOGGLE, SEGMENTED, SLIDER = (
"choice", "entity", "entity_list", "toggle", "segmented", "slider")
NUMBER, TEXT, SELECT, LOCKED, INVERTER_LIST, SOLAR_LIST = (
"number", "text", "select", "locked", "inverter_list", "solar_list")
CONTROLS = (CHOICE, ENTITY, ENTITY_LIST, TOGGLE, SEGMENTED, SLIDER, NUMBER,
TEXT, SELECT, LOCKED, INVERTER_LIST, SOLAR_LIST)
# What an entity picker offers first. `power_w` is a power sensor the add-on
# reads as watts with no unit conversion, so validate.py warns on a kW sensor.
ENTITY_KINDS = ("power_w", "power", "energy", "pct", "number", "any")
SHOW_OPS = ("==", "!=", "in", ">", "<")
@dataclass(frozen=True)
class Field:
key: str
control: str
unit: str = ""
scale: int = 1 # shown = stored / scale (the peak limit in kW)
step: float = 0 # slider or number step, stored units; 0 = 1
kind: str = "" # entity picker filter, one of ENTITY_KINDS
show: tuple = () # ((name, op, value), ...), all must hold
applies: str = RESTART
simple: bool = False # also on Settings, Simple
wizard: int = 0 # setup wizard step 1-6, 0 = not in the wizard
@property
def text(self) -> str:
"""Where the label and help live: `translations` or `ui_text`."""
return "ui_text" if self.key.startswith("ui.") else "translations"
@dataclass(frozen=True)
class Part:
id: str # "" is the group's main part
fields: tuple
collapsed: bool = False
@dataclass(frozen=True)
class Group:
id: str
parts: tuple
support_only: bool = False # collapsed, with a "for support" warning
def _src(*values):
return (("meter_source", "in", values),)
_DYNAMIC = (("ui.contract", "==", "dynamic"),)
_MAINT = (("maintenance_enabled", "==", True),)
_ONE = (("inverter_count", "==", 1),)
_SEVERAL = (("inverter_count", ">", 1),)
_PHASES = (("meter_phases", ">", 1),)
# The per-inverter card. Its keys are `inverters.<field>` in config.yaml.
ROSTER_FIELDS = (
Field("inverters.name", TEXT, wizard=2),
Field("inverters.setpoint_entity", ENTITY, kind="number", wizard=2),
Field("inverters.max_w", SLIDER, "W", step=100, wizard=2),
Field("inverters.bms_soc_floor", SLIDER, "%", wizard=2),
Field("inverters.soc_entity", ENTITY, kind="pct", wizard=2),
Field("inverters.batt_entity", ENTITY, kind="power_w", wizard=2),
Field("inverters.batt_invert", TOGGLE, wizard=2),
Field("inverters.capacity_kwh", NUMBER, "kWh", step=0.1, wizard=2),
)
GROUPS = (
Group("meter", (
Part("", (
Field("meter_source", CHOICE, wizard=1),
Field("meter_entity", ENTITY, kind="power_w", show=_src("off"),
wizard=1),
Field("meter_invert", TOGGLE, show=_src("off"), wizard=1),
Field("p1_net_entity", ENTITY, kind="power_w",
show=_src("ha_signed"), wizard=1),
Field("p1_import_entity", ENTITY, kind="power_w",
show=_src("ha_dsmr"), wizard=1),
Field("p1_export_entity", ENTITY, kind="power_w",
show=_src("ha_dsmr"), wizard=1),
Field("p1_host", TEXT, show=_src("homewizard_local"), wizard=1),
Field("meter_mqtt_topic", TEXT, show=_src("mqtt_p1"), wizard=1),
Field("meter_phases", SEGMENTED, wizard=1),
Field("p1_phase_net_entities", ENTITY_LIST, kind="power_w",
show=_src("ha_signed") + _PHASES, wizard=1),
Field("p1_phase_import_entities", ENTITY_LIST, kind="power_w",
show=_src("ha_dsmr") + _PHASES, wizard=1),
Field("p1_phase_export_entities", ENTITY_LIST, kind="power_w",
show=_src("ha_dsmr") + _PHASES, wizard=1),
)),
Part("timing", (
Field("meter_max_age_s", SLIDER, "s", step=5),
Field("meter_poll_s", SLIDER, "s",
show=_src("homewizard_local")),
), collapsed=True),
)),
Group("inverters", (
Part("", (Field("inverters", INVERTER_LIST, wizard=2),)),
# pv.py reads each entity's own unit, so a kW sensor is fine here.
Part("solar", (Field("ui.solar", SOLAR_LIST, kind="power",
wizard=3),)),
)),
Group("tariff", (
Part("", (
Field("ui.contract", SEGMENTED, wizard=4),
Field("price_provider", SELECT, show=_DYNAMIC, wizard=4),
Field("price_formula", TEXT,
show=_DYNAMIC + (("price_provider", "==", "custom_formula"),),
wizard=4),
Field("price_csv_path", TEXT,
show=_DYNAMIC + (("price_provider", "==", "manual_csv"),),
wizard=4),
Field("ui.region", SELECT, wizard=4),
Field("price_taxes_eur_kwh", NUMBER, "€/kWh", step=0.00001,
wizard=4),
Field("price_markup_eur_kwh", NUMBER, "€/kWh", step=0.001,
show=_DYNAMIC, wizard=4),
Field("export_price_eur_kwh", NUMBER, "€/kWh", step=0.001,
wizard=4),
Field("price_export_formula", TEXT),
Field("ui.fallback", SEGMENTED, show=_DYNAMIC, wizard=4),
Field("ui.fixed_price", NUMBER, "€/kWh", step=0.01,
show=(("ui.fallback", "==", "fixed"),), wizard=4),
Field("ui.day_price", NUMBER, "€/kWh", step=0.01,
show=(("ui.fallback", "==", "daynight"),), wizard=4),
Field("ui.night_price", NUMBER, "€/kWh", step=0.01,
show=(("ui.fallback", "==", "daynight"),), wizard=4),
)),
Part("selling", (
# OPT-11: derived from the batteries' selling switches once battery
# modes exist (uimodel.arbitrage_from_batteries). A toggle until then.
Field("arbitrage_enabled", TOGGLE),
Field("cycle_cost_threshold_eur", NUMBER, "€/kWh", step=0.01),
Field("arbitrage_soc_floor", SLIDER, "%"),
Field("arbitrage_soc_ceiling", SLIDER, "%"),
)),
Part("feed", (
Field("price_feed_url", TEXT, show=_DYNAMIC),
Field("price_horizon_h", SLIDER, "h", show=_DYNAMIC),
Field("price_timeout_s", SLIDER, "s", show=_DYNAMIC),
Field("price_now_entity", ENTITY, kind="any"),
Field("price_avg_entity", ENTITY, kind="any"),
), collapsed=True),
)),
Group("safety", (
Part("peak", (
Field("peak_cap_w", SLIDER, "kW", scale=1000, step=100,
simple=True, wizard=5),
Field("peak_forecast_entity", ENTITY, kind="power_w", wizard=5),
Field("peak_soc_floor", LOCKED, "%"),
)),
Part("start", (
Field("shadow_mode", SEGMENTED, simple=True, wizard=6),
Field("auto_start", TOGGLE),
Field("estop_fitted", TOGGLE),
Field("stale_input_s", SLIDER, "s"),
Field("meter_freeze_s", SLIDER, "s", step=30,
show=_src("homewizard_local")),
)),
Part("stops", (
Field("sign_disagree_w", LOCKED, "W", step=10, show=_ONE),
Field("sign_disagree_s", LOCKED, "s", step=5, show=_ONE),
Field("unit_sign_disagree_w", LOCKED, "W", step=10,
show=_SEVERAL),
Field("unit_sign_disagree_s", LOCKED, "s", step=5,
show=_SEVERAL),
Field("site_sign_disagree_w", LOCKED, "W", step=10,
show=_SEVERAL),
Field("site_sign_disagree_s", LOCKED, "s", step=5,
show=_SEVERAL),
Field("circulation_w", LOCKED, "W", step=10, show=_SEVERAL),
Field("circulation_hold_s", LOCKED, "s", step=5, show=_SEVERAL),
Field("delivery_hold_s", LOCKED, "s", step=5, show=_SEVERAL),
), collapsed=True),
)),
Group("maintenance", (
Part("", (
Field("maintenance_enabled", TOGGLE),
Field("maintenance_interval_days", SLIDER, "days", show=_MAINT),
Field("maintenance_start_hour", SELECT, show=_MAINT),
Field("maintenance_discharge_w", SLIDER, "W", step=100,
show=_MAINT),
Field("maintenance_charge_w", SLIDER, "W", step=100,
show=_MAINT),
Field("maintenance_soc_floor", SLIDER, "%", show=_MAINT),
Field("maintenance_soc_target", SLIDER, "%", show=_MAINT),
Field("maintenance_hold_min", SLIDER, "min", step=5,
show=_MAINT),
)),
Part("support", (Field("log_level", SELECT),)),
)),
Group("tuning", (
Part("", (
Field("gain", LOCKED, step=0.05),
Field("slew_w", LOCKED, "W", step=50),
Field("deadband_w", LOCKED, "W"),
Field("target_grid_w", LOCKED, "W"),
Field("step_w", LOCKED, "W"),
Field("saturation_w", LOCKED, "W", step=10),
Field("saturation_cycles", LOCKED),
Field("integrator_max_w", LOCKED, "W", step=100),
Field("heartbeat_s", LOCKED, "s"),
Field("cycle_floor_s", LOCKED, "s"),
)),
), support_only=True),
)
# Option keys the page never shows. uimodel.py writes each from page fields.
DERIVED = {
"setpoint_entity": "inverters", # one inverter, stored flat
"soc_entity": "inverters",
"batt_entity": "inverters",
"batt_invert": "inverters",
"max_w": "inverters",
"bms_soc_floor": "inverters",
"pv_entity": "ui.solar", # one solar row, stored flat
"pv_entities": "ui.solar",
"pv_invert_entities": "ui.solar", # the rows' "reads negative" toggles
"static_profile": "ui.fallback", # built from the price fields
"price_taxes_profile": "ui.region", # a preset writes it, "own" keeps it
}
# Option keys the page never shows and never writes: passed through as stored.
HIDDEN: dict = {}
def fields():
"""Every field once, in page order, roster fields after `inverters`."""
for group in GROUPS:
for part in group.parts:
for field in part.fields:
yield group, part, field
if field.control == INVERTER_LIST:
for sub in ROSTER_FIELDS:
yield group, part, sub
def field(key: str) -> Field | None:
return next((f for _g, _p, f in fields() if f.key == key), None)
def visible(fld: Field, model: dict) -> bool:
"""Whether `fld` is shown for this page model (uimodel.options_to_ui)."""
for name, op, value in fld.show:
have = model.get(name)
if op == "==" and have != value:
return False
if op == "!=" and have == value:
return False
if op == "in" and have not in value:
return False
try:
if op == ">" and not float(have) > value:
return False
if op == "<" and not float(have) < value:
return False
except (TypeError, ValueError):
return False
return True
def range_of(key: str, schema_ui: list):
"""(min, max) from the Supervisor's schema (`info["schema"]`), or None.
Never typed here: config.yaml is the one place a range is written. A range
arrives as lengthMin/lengthMax (tools/supervisor_selfapi_probe.py)."""
path = key.split(".")
nodes = schema_ui or []
for step in path[:-1]:
parent = next((n for n in nodes if n.get("name") == step), None)
nodes = (parent or {}).get("schema") or []
node = next((n for n in nodes if n.get("name") == path[-1]), None)
if not node or "lengthMin" not in node or "lengthMax" not in node:
return None
return node["lengthMin"], node["lengthMax"]