mirror of
https://github.com/blakeblackshear/frigate.git
synced 2024-12-19 19:06:16 +01:00
ab50d0b006
* Add isort and ruff linter Both linters are pretty common among modern python code bases. The isort tool provides stable sorting and grouping, as well as pruning of unused imports. Ruff is a modern linter, that is very fast due to being written in rust. It can detect many common issues in a python codebase. Removes the pylint dev requirement, since ruff replaces it. * treewide: fix issues detected by ruff * treewide: fix bare except clauses * .devcontainer: Set up isort * treewide: optimize imports * treewide: apply black * treewide: make regex patterns raw strings This is necessary for escape sequences to be properly recognized.
236 lines
8.0 KiB
Python
236 lines
8.0 KiB
Python
import datetime
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import logging
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import os
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import unittest
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from unittest.mock import MagicMock
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from peewee import DoesNotExist
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from peewee_migrate import Router
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from playhouse.sqlite_ext import SqliteExtDatabase
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from playhouse.sqliteq import SqliteQueueDatabase
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from frigate.config import FrigateConfig
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from frigate.models import Event, Recordings
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from frigate.storage import StorageMaintainer
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from frigate.test.const import TEST_DB, TEST_DB_CLEANUPS
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class TestHttp(unittest.TestCase):
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def setUp(self):
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# setup clean database for each test run
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migrate_db = SqliteExtDatabase("test.db")
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del logging.getLogger("peewee_migrate").handlers[:]
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router = Router(migrate_db)
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router.run()
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migrate_db.close()
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self.db = SqliteQueueDatabase(TEST_DB)
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models = [Event, Recordings]
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self.db.bind(models)
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self.minimal_config = {
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"mqtt": {"host": "mqtt"},
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"cameras": {
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"front_door": {
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"ffmpeg": {
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"inputs": [
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{"path": "rtsp://10.0.0.1:554/video", "roles": ["detect"]}
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]
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},
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"detect": {
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"height": 1080,
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"width": 1920,
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"fps": 5,
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},
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}
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},
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}
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self.double_cam_config = {
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"mqtt": {"host": "mqtt"},
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"cameras": {
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"front_door": {
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"ffmpeg": {
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"inputs": [
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{"path": "rtsp://10.0.0.1:554/video", "roles": ["detect"]}
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]
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},
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"detect": {
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"height": 1080,
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"width": 1920,
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"fps": 5,
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},
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},
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"back_door": {
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"ffmpeg": {
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"inputs": [
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{"path": "rtsp://10.0.0.2:554/video", "roles": ["detect"]}
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]
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},
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"detect": {
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"height": 1080,
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"width": 1920,
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"fps": 5,
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},
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},
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},
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}
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def tearDown(self):
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if not self.db.is_closed():
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self.db.close()
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try:
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for file in TEST_DB_CLEANUPS:
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os.remove(file)
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except OSError:
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pass
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def test_segment_calculations(self):
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"""Test that the segment calculations are correct."""
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config = FrigateConfig(**self.double_cam_config)
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storage = StorageMaintainer(config, MagicMock())
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time_keep = datetime.datetime.now().timestamp()
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rec_fd_id = "1234567.frontdoor"
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rec_bd_id = "1234568.backdoor"
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_insert_mock_recording(
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rec_fd_id,
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time_keep,
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time_keep + 10,
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camera="front_door",
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seg_size=4,
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seg_dur=10,
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)
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_insert_mock_recording(
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rec_bd_id,
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time_keep + 10,
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time_keep + 20,
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camera="back_door",
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seg_size=8,
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seg_dur=20,
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)
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storage.calculate_camera_bandwidth()
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assert storage.camera_storage_stats == {
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"front_door": {"bandwidth": 1440, "needs_refresh": True},
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"back_door": {"bandwidth": 2880, "needs_refresh": True},
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}
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def test_segment_calculations_with_zero_segments(self):
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"""Ensure segment calculation does not fail when migrating from previous version."""
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config = FrigateConfig(**self.minimal_config)
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storage = StorageMaintainer(config, MagicMock())
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time_keep = datetime.datetime.now().timestamp()
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rec_fd_id = "1234567.frontdoor"
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_insert_mock_recording(
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rec_fd_id,
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time_keep,
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time_keep + 10,
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camera="front_door",
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seg_size=0,
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seg_dur=10,
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)
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storage.calculate_camera_bandwidth()
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assert storage.camera_storage_stats == {
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"front_door": {"bandwidth": 0, "needs_refresh": True},
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}
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def test_storage_cleanup(self):
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"""Ensure that all recordings are cleaned up when necessary."""
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config = FrigateConfig(**self.minimal_config)
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storage = StorageMaintainer(config, MagicMock())
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id = "123456.keep"
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time_keep = datetime.datetime.now().timestamp()
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_insert_mock_event(id, time_keep, time_keep + 30, True)
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rec_k_id = "1234567.keep"
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rec_k2_id = "1234568.keep"
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rec_k3_id = "1234569.keep"
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_insert_mock_recording(rec_k_id, time_keep, time_keep + 10)
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_insert_mock_recording(rec_k2_id, time_keep + 10, time_keep + 20)
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_insert_mock_recording(rec_k3_id, time_keep + 20, time_keep + 30)
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id2 = "7890.delete"
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time_delete = datetime.datetime.now().timestamp() - 360
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_insert_mock_event(id2, time_delete, time_delete + 30, False)
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rec_d_id = "78901.delete"
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rec_d2_id = "78902.delete"
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rec_d3_id = "78903.delete"
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_insert_mock_recording(rec_d_id, time_delete, time_delete + 10)
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_insert_mock_recording(rec_d2_id, time_delete + 10, time_delete + 20)
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_insert_mock_recording(rec_d3_id, time_delete + 20, time_delete + 30)
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storage.calculate_camera_bandwidth()
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storage.reduce_storage_consumption()
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with self.assertRaises(DoesNotExist):
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assert Recordings.get(Recordings.id == rec_k_id)
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assert Recordings.get(Recordings.id == rec_k2_id)
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assert Recordings.get(Recordings.id == rec_k3_id)
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Recordings.get(Recordings.id == rec_d_id)
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Recordings.get(Recordings.id == rec_d2_id)
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Recordings.get(Recordings.id == rec_d3_id)
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def test_storage_cleanup_keeps_retained(self):
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"""Ensure that all recordings are cleaned up when necessary."""
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config = FrigateConfig(**self.minimal_config)
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storage = StorageMaintainer(config, MagicMock())
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id = "123456.keep"
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time_keep = datetime.datetime.now().timestamp()
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_insert_mock_event(id, time_keep, time_keep + 30, True)
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rec_k_id = "1234567.keep"
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rec_k2_id = "1234568.keep"
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rec_k3_id = "1234569.keep"
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_insert_mock_recording(rec_k_id, time_keep, time_keep + 10)
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_insert_mock_recording(rec_k2_id, time_keep + 10, time_keep + 20)
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_insert_mock_recording(rec_k3_id, time_keep + 20, time_keep + 30)
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time_delete = datetime.datetime.now().timestamp() - 7200
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for i in range(0, 59):
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_insert_mock_recording(
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f"{123456 + i}.delete", time_delete, time_delete + 600
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)
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storage.calculate_camera_bandwidth()
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storage.reduce_storage_consumption()
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assert Recordings.get(Recordings.id == rec_k_id)
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assert Recordings.get(Recordings.id == rec_k2_id)
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assert Recordings.get(Recordings.id == rec_k3_id)
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def _insert_mock_event(id: str, start: int, end: int, retain: bool) -> Event:
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"""Inserts a basic event model with a given id."""
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return Event.insert(
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id=id,
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label="Mock",
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camera="front_door",
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start_time=start,
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end_time=end,
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top_score=100,
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false_positive=False,
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zones=list(),
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thumbnail="",
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region=[],
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box=[],
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area=0,
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has_clip=True,
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has_snapshot=True,
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retain_indefinitely=retain,
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).execute()
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def _insert_mock_recording(
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id: str, start: int, end: int, camera="front_door", seg_size=8, seg_dur=10
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) -> Event:
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"""Inserts a basic recording model with a given id."""
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return Recordings.insert(
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id=id,
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camera=camera,
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path=f"/recordings/{id}",
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start_time=start,
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end_time=end,
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duration=seg_dur,
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motion=True,
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objects=True,
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segment_size=seg_size,
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).execute()
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