Enforce parent device hierarchy: slots/size unset, battery summary, sub-component toggle

This commit is contained in:
2026-06-08 12:57:31 -05:00
parent 75fe4fe575
commit 2a54cd8297
5 changed files with 135 additions and 33 deletions
+53 -20
View File
@@ -98,7 +98,7 @@ def create_app(config_object="config"):
.distinct().order_by(Battery.storage_location).all()
]
devices = db.query(Device).order_by(Device.name).all()
devices_with_slots = [d for d in devices if d.installed_count() < d.battery_slots]
devices_with_slots = [d for d in devices if d.installed_count() < d.battery_slots and not d.has_children()]
today = date.today()
one_year_ago = (today - timedelta(days=365)).isoformat()
total_charges = db.query(func.count(ChargeLog.id)).scalar() or 0
@@ -397,7 +397,7 @@ def create_app(config_object="config"):
return redirect(url_for("battery_detail", battery_id=battery_id))
devices = db.query(Device).order_by(Device.name).all()
devices_with_slots = [d for d in devices if d.installed_count() < d.battery_slots]
devices_with_slots = [d for d in devices if d.installed_count() < d.battery_slots and not d.has_children()]
if request.method == "POST":
device_id = request.form.get("device_id", type=int)
@@ -406,6 +406,10 @@ def create_app(config_object="config"):
flash("Device not found.", "error")
return render_template("assign.html", battery=battery, devices=devices_with_slots)
if device.has_children():
flash(f"{device.name} has sub-components; assign batteries to its sub-components instead.", "error")
return render_template("assign.html", battery=battery, devices=devices_with_slots)
if device.installed_count() >= device.battery_slots:
flash(
f"{device.name} is already full "
@@ -556,6 +560,10 @@ def create_app(config_object="config"):
flash("Device not found.", "error")
return redirect(url_for("dashboard"))
if device.has_children():
flash(f"{device.name} has sub-components; install batteries into those instead.", "error")
return redirect(url_for("dashboard"))
already_here = [b for b in batteries if b.device_id == device.id]
retired_sel = [b for b in batteries if b.is_retired()]
to_process = [b for b in batteries
@@ -692,6 +700,16 @@ def create_app(config_object="config"):
device_types=device_types,
device_locations=device_locations,
device_battery_sizes=device_battery_sizes), 400
if parent_device.battery_slots != 0 or parent_device.battery_size:
flash(
f"'{parent_device.name}' must have battery slots set to 0 "
f"and battery size cleared before sub-components can be added.",
"error",
)
return render_template("device_add.html",
device_types=device_types,
device_locations=device_locations,
device_battery_sizes=device_battery_sizes), 400
if not name:
flash("Device name is required.", "error")
@@ -701,22 +719,12 @@ def create_app(config_object="config"):
device_battery_sizes=device_battery_sizes,
prefill_parent=parent_device), 400
if not battery_size:
flash("Battery size is required.", "error")
return render_template("device_add.html",
device_types=device_types,
device_locations=device_locations,
device_battery_sizes=device_battery_sizes,
form_name=name, form_notes=notes or "",
form_device_type=request.form.get("device_type", ""),
prefill_parent=parent_device), 400
try:
slots = int(slots_raw)
if slots < 1:
if slots < 0:
raise ValueError
except ValueError:
flash("Battery slots must be a positive integer.", "error")
flash("Battery slots must be a non-negative integer.", "error")
return render_template("device_add.html",
device_types=device_types,
device_locations=device_locations,
@@ -750,7 +758,9 @@ def create_app(config_object="config"):
return render_template("device_add.html", device_types=device_types,
device_locations=device_locations,
device_battery_sizes=device_battery_sizes,
prefill_parent=prefill_parent)
prefill_parent=prefill_parent,
form_device_type=prefill_parent.device_type if prefill_parent else None,
form_location=prefill_parent.location if prefill_parent else None)
# ------------------------------------------------------------------ #
# Devices — detail
@@ -823,7 +833,9 @@ def create_app(config_object="config"):
return redirect(url_for("device_detail", device_id=device_id))
try:
slots = int(slots_raw)
if slots < 1:
if slots < 0:
raise ValueError
if slots < 1 and not device.has_children():
raise ValueError
except ValueError:
flash("Battery slots must be a positive integer.", "error")
@@ -846,17 +858,28 @@ def create_app(config_object="config"):
if new_parent.is_subcomponent():
flash("Cannot nest sub-components more than one level deep.", "error")
return redirect(url_for("device_detail", device_id=device_id))
if new_parent.battery_slots != 0 or new_parent.battery_size:
flash(
f"'{new_parent.name}' must have battery slots set to 0 "
f"and battery size cleared before sub-components can be added.",
"error",
)
return redirect(url_for("device_detail", device_id=device_id))
device.parent_id = new_parent.id
else:
device.parent_id = None
device.name = name
device.battery_slots = slots
device.notes = notes
device.device_type = device_type
new_battery_size = request.form.get("battery_size", "").strip() or None
if new_battery_size is not None:
device.battery_size = new_battery_size
if device.has_children():
device.battery_slots = 0
device.battery_size = None
else:
device.battery_slots = slots
new_battery_size = request.form.get("battery_size", "").strip() or None
if new_battery_size is not None:
device.battery_size = new_battery_size
device.location = request.form.get("location", "").strip() or None
device.ha_entity_id = request.form.get("ha_entity_id", "").strip() or None
db.commit()
@@ -873,6 +896,10 @@ def create_app(config_object="config"):
if device is None:
abort(404)
if device.has_children():
flash(f"{device.name} has sub-components; install batteries into those instead.", "error")
return redirect(url_for("device_detail", device_id=device_id))
brands = request.form.getlist("brand[]")
qtys_raw = request.form.getlist("qty[]")
@@ -945,6 +972,9 @@ def create_app(config_object="config"):
device = db.get(Device, device_id)
if device is None:
abort(404)
if device.has_children():
flash(f"{device.name} has sub-components; install batteries into those instead.", "error")
return redirect(url_for("device_detail", device_id=device_id))
battery_id = request.form.get("battery_id", type=int)
battery = db.get(Battery, battery_id)
if battery is None or not battery.is_available():
@@ -1034,6 +1064,9 @@ def create_app(config_object="config"):
device = db.get(Device, device_id)
if device is None:
abort(404)
if device.has_children():
flash(f"{device.name} has sub-components; install batteries into those instead.", "error")
return redirect(url_for("device_detail", device_id=device_id))
battery_ids = request.form.getlist("battery_ids")
free = device.battery_slots - device.installed_count()
if not battery_ids: