diff options
Diffstat (limited to 'src/ipcam_server.py')
| -rwxr-xr-x | src/ipcam_server.py | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/src/ipcam_server.py b/src/ipcam_server.py index 0159b77..f15363e 100755 --- a/src/ipcam_server.py +++ b/src/ipcam_server.py @@ -8,6 +8,7 @@ import shutil import home.telegram.aio as telegram from apscheduler.schedulers.asyncio import AsyncIOScheduler +from asyncio import Lock from home.config import config from home import http @@ -23,6 +24,7 @@ from functools import cmp_to_key class TimeFilterType(Enum): FIX = 'fix' MOTION = 'motion' + MOTION_START = 'motion_start' class TelegramLinkType(Enum): @@ -47,7 +49,7 @@ def get_all_cams() -> list: # -------------- class IPCamServerDatabase(SQLiteBase): - SCHEMA = 3 + SCHEMA = 4 def __init__(self): super().__init__() @@ -76,6 +78,10 @@ class IPCamServerDatabase(SQLiteBase): if version < 3: cursor.execute("ALTER TABLE motion_failures ADD COLUMN message TEXT NOT NULL DEFAULT ''") + if version < 4: + cursor.execute("ALTER TABLE timestamps ADD COLUMN motion_start_time INTEGER NOT NULL") + cursor.execute("UPDATE timestamps SET motion_start_time=motion_time") + self.commit() def add_camera(self, camera: int): @@ -147,8 +153,10 @@ class IPCamWebServer(http.HTTPServer): self.get('/api/motion/params/{name}', self.get_motion_params) self.get('/api/motion/params/{name}/roi', self.get_motion_roi_params) + self.queue_lock = Lock() + async def get_camera_recordings(self, req): - cam = int(req.match_info['name']) + camera = int(req.match_info['name']) try: filter = TimeFilterType(req.query['filter']) except KeyError: @@ -159,7 +167,10 @@ class IPCamWebServer(http.HTTPServer): except KeyError: limit = 0 - files = get_recordings_files(cam, filter, limit) + files = get_recordings_files(camera, filter, limit) + if files: + time = filename_to_datetime(files[len(files)-1]['name']) + db.set_timestamp(camera, TimeFilterType.MOTION_START, time) return self.ok({'files': files}) async def get_motion_queue(self, req): @@ -168,7 +179,17 @@ class IPCamWebServer(http.HTTPServer): except KeyError: limit = 0 - files = get_recordings_files(None, TimeFilterType.MOTION, limit) + async with self.queue_lock: + files = get_recordings_files(None, TimeFilterType.MOTION_START, limit) + if files: + times_by_cam = {} + for file in files: + time = filename_to_datetime(file['name']) + if file['cam'] not in times_by_cam or times_by_cam[file['cam']] < time: + times_by_cam[file['cam']] = time + for cam, time in times_by_cam.items(): + db.set_timestamp(cam, TimeFilterType.MOTION_START, time) + return self.ok({'files': files}) async def download_recording(self, req: http.Request): |