wrolpi/modules/inventory/test/test_api.py
Roland 3d6aead072
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Rebuild Inventory as a config-only system with food catalog and calculators
Replace the DB-backed inventory module with a config-only design and build out
food-storage tooling around it.

Inventory (config-only, no database)
- Each inventory is a YAML file at config/inventory/<slug>.yaml, loaded once
  into memory and the single source of truth. New reusable MultiFileConfig
  (wrolpi/common.py) manages a directory of per-entity files.
- Inventory types (food/fuel/tool) seed a customizable field schema
  (text/number/quantity/date/select/location/calories). Unit math/aggregation
  moved to the frontend (mathjs); Pint dropped from the backend.
- Minimal API: GET / (all inventories full), POST /, PUT /<slug> (whole-
  inventory save with version-based optimistic concurrency; 404 for missing),
  DELETE. Legacy inventories.yaml / old tables migrate to per-inventory files
  (pound->lb), and an alembic migration drops the tables.

Frontend
- New app/src/components/inventory/ package: spreadsheet-style table with
  Tab/Enter keyboard entry, sortable columns, expired-row highlighting,
  customizable field editor, and pooled cross-inventory location autocomplete.
- A single useInventories store loads everything once and persists whole
  inventories optimistically; list/items/summary/locations derive client-side.
- Summary groups items (default by Category), totals size x count, shows a
  calories column, and embeds a ration estimate (how long the stock lasts).

Food catalog
- Shared, editable catalog (config/inventory/catalog.yaml) seeded from
  catalog_defaults.yaml (~60 generic items, total calories per package) with
  merge-keep-edits + tombstones. GET/PUT /api/inventory/catalog, a management
  modal, and entry-row pre-fill of category/size/calories from a name match.

Calculators
- Generic Food Storage planner (like the Water calculator): household +
  editable per-person/year amounts -> total to store over a chosen duration,
  with women/children weighted by DGA calorie shares and an imperial/metric
  toggle.

Also fixes ConfigFile.save() to accept nested file_names. Backend pytest and
frontend jest suites updated/added throughout; alembic check clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 17:14:54 -06:00

82 lines
3.9 KiB
Python

import json
from http import HTTPStatus
import pytest
@pytest.mark.asyncio
async def test_inventory_lifecycle_api(test_inventory_configs, async_client):
"""Create, list (full), rename, and delete an inventory via the API."""
request, response = await async_client.post('/api/inventory',
content=json.dumps(dict(name='Food Storage', type='food')))
assert response.status_code == HTTPStatus.CREATED, response.status_code
inventory = response.json['inventory']
slug = inventory['slug']
assert slug == 'food-storage'
assert inventory['fields'], 'food inventory should be seeded with default fields'
# GET / returns every inventory in full (fields + items) in one request.
request, response = await async_client.get('/api/inventory')
assert response.status_code == HTTPStatus.OK
assert response.json['inventories'][0]['name'] == 'Food Storage'
assert 'items' in response.json['inventories'][0]
# Rename via whole-inventory PUT; slug stays stable.
request, response = await async_client.put(f'/api/inventory/{slug}', content=json.dumps(dict(name='Pantry')))
assert response.status_code == HTTPStatus.OK, response.status_code
assert response.json['inventory']['name'] == 'Pantry'
assert response.json['inventory']['slug'] == slug
request, response = await async_client.delete(f'/api/inventory/{slug}')
assert response.status_code == HTTPStatus.NO_CONTENT, response.status_code
request, response = await async_client.get('/api/inventory')
assert len(response.json['inventories']) == 0
@pytest.mark.asyncio
async def test_save_items_and_fields_api(food_inventory_factory, async_client):
"""Items and fields are persisted with a single whole-inventory PUT."""
slug = food_inventory_factory()
items = [
{'brand': 'Salty', 'name': 'Salt', 'item_size': '1', 'item_size_unit': 'lb', 'count': '5'},
{'brand': 'Ricey', 'name': 'Rice', 'count': '4'},
]
request, response = await async_client.put(f'/api/inventory/{slug}', content=json.dumps(dict(items=items)))
assert response.status_code == HTTPStatus.OK, response.json
saved_items = response.json['inventory']['items']
assert {i['name'] for i in saved_items} == {'Salt', 'Rice'}
assert all(isinstance(i['id'], int) for i in saved_items)
# Replace the field schema in the same kind of request.
new_fields = [
{'key': 'name', 'label': 'Name', 'type': 'text'},
{'key': 'location', 'label': 'Location', 'type': 'location'},
]
request, response = await async_client.put(f'/api/inventory/{slug}', content=json.dumps(dict(fields=new_fields)))
assert response.status_code == HTTPStatus.OK, response.json
assert [f['key'] for f in response.json['inventory']['fields']] == ['name', 'location']
@pytest.mark.asyncio
async def test_put_version_conflict_api(food_inventory_factory, async_client):
"""A stale version is rejected with 409 instead of clobbering a newer save."""
slug = food_inventory_factory()
request, response = await async_client.get('/api/inventory')
inventory = next(i for i in response.json['inventories'] if i['slug'] == slug)
version = inventory['version']
request, response = await async_client.put(f'/api/inventory/{slug}',
content=json.dumps(dict(name='First', version=version)))
assert response.status_code == HTTPStatus.OK
request, response = await async_client.put(f'/api/inventory/{slug}',
content=json.dumps(dict(name='Stale', version=version)))
assert response.status_code == HTTPStatus.CONFLICT, response.status_code
@pytest.mark.asyncio
async def test_missing_inventory_404(test_inventory_configs, async_client):
request, response = await async_client.put('/api/inventory/does-not-exist', content=json.dumps(dict(name='x')))
assert response.status_code == HTTPStatus.NOT_FOUND, response.status_code