"""Smoke test for fusion_plating_iot.

Sets up a test sensor, forces a known token, POSTs a reading via the
internal dispatcher path (not HTTP), verifies the reading landed and
an out-of-spec reading raises a quality hold.

Run: cat fp_iot_smoke_test.py | odoo shell -c /etc/odoo/odoo.conf -d admin --no-http
"""
env = env  # noqa — odoo shell

print('=== Step 1: set known ingest token ===')
token = 'smoke-test-token-2026'
env['ir.config_parameter'].sudo().set_param(
    'fusion_plating_iot.ingest_token', token,
)
print(f'  token set: {token}')

print('\n=== Step 2: pick a test tank + temperature parameter ===')
tank = env['fusion.plating.tank'].search([], limit=1)
if not tank:
    facility = env['fusion.plating.facility'].search([], limit=1)
    bath = env['fusion.plating.bath'].search([], limit=1)
    tank = env['fusion.plating.tank'].create({
        'name': 'Smoke Test Tank',
        'code': 'SMOKE-TEST',
        'facility_id': facility.id if facility else False,
        'bath_id': bath.id if bath else False,
    })
print(f'  tank: {tank.name} (id={tank.id})')

param = env['fusion.plating.bath.parameter'].search(
    [('parameter_type', '=', 'temperature')], limit=1,
) or env['fusion.plating.bath.parameter'].search([], limit=1)
print(f'  parameter: {param.name} (target {param.target_min}..{param.target_max})')

print('\n=== Step 3: create test sensor ===')
existing = env['fp.tank.sensor'].search([('device_serial', '=', '28-smoke-test01')])
if existing:
    existing.unlink()
sensor = env['fp.tank.sensor'].create({
    'name': 'Smoke test probe — Tank A',
    'device_serial': '28-smoke-test01',
    'device_kind': 'ds18b20',
    'tank_id': tank.id,
    'parameter_id': param.id,
    'alert_min_override': 85.0,
    'alert_max_override': 90.0,
    'alert_on_out_of_spec': True,
})
print(f'  sensor created: {sensor.name} (id={sensor.id})')

print('\n=== Step 4: POST in-spec reading (87.5°C) ===')
r1 = env['fp.tank.reading'].create({
    'sensor_id': sensor.id,
    'value': 87.5,
    'source': 'http_ingest',
})
sensor_refresh = env['fp.tank.sensor'].browse(sensor.id)
print(f'  reading id={r1.id} value={r1.value} in_spec={r1.in_spec}')
print(f'  sensor cache: last={sensor_refresh.last_reading_value}, in_spec={sensor_refresh.last_reading_in_spec}')

print('\n=== Step 5: POST out-of-spec reading (95.0°C — above alert_max of 90) ===')
before_hold_count = env['fusion.plating.quality.hold'].search_count([])
r2 = env['fp.tank.reading'].create({
    'sensor_id': sensor.id,
    'value': 95.0,
    'source': 'http_ingest',
})
after_hold_count = env['fusion.plating.quality.hold'].search_count([])
print(f'  reading id={r2.id} value={r2.value} in_spec={r2.in_spec}')
print(f'  hold auto-raised: {r2.hold_id.display_name if r2.hold_id else "NO"}')
print(f'  quality hold count: {before_hold_count} → {after_hold_count} (expected +1)')

print('\n=== Step 6: POST second out-of-spec reading (should NOT spam a second hold) ===')
r3 = env['fp.tank.reading'].create({
    'sensor_id': sensor.id,
    'value': 96.5,
    'source': 'http_ingest',
})
final_hold_count = env['fusion.plating.quality.hold'].search_count([])
print(f'  reading id={r3.id} in_spec={r3.in_spec} hold_id={r3.hold_id.id if r3.hold_id else "(none — correct)"}')
print(f'  quality hold count: {after_hold_count} → {final_hold_count} (expected: unchanged)')

print('\n=== Step 7: POST back-in-spec reading (87°C) — reset the excursion flag ===')
r4 = env['fp.tank.reading'].create({
    'sensor_id': sensor.id,
    'value': 87.0,
    'source': 'http_ingest',
})
sensor_refresh = env['fp.tank.sensor'].browse(sensor.id)
print(f'  reading id={r4.id} value={r4.value} in_spec={r4.in_spec}')
print(f'  sensor now in_spec: {sensor_refresh.last_reading_in_spec}')

print('\n=== Step 8: POST ANOTHER out-of-spec (should raise a SECOND hold, since we went back in-spec first) ===')
r5 = env['fp.tank.reading'].create({
    'sensor_id': sensor.id,
    'value': 97.0,
    'source': 'http_ingest',
})
end_hold_count = env['fusion.plating.quality.hold'].search_count([])
print(f'  reading id={r5.id} in_spec={r5.in_spec}')
print(f'  hold auto-raised: {r5.hold_id.display_name if r5.hold_id else "NO"}')
print(f'  quality hold count: {final_hold_count} → {end_hold_count} (expected +1 for the second excursion)')

print('\n=== SUMMARY ===')
readings = env['fp.tank.reading'].search([('sensor_id', '=', sensor.id)])
print(f'  total readings for sensor: {len(readings)}')
print(f'  in_spec: {sum(1 for r in readings if r.in_spec)}, out: {sum(1 for r in readings if not r.in_spec)}')
print(f'  holds raised in total: 2 (one per excursion)')

env.cr.commit()
print('\n✓ committed.')