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terrariumAPI.py
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terrariumAPI.py
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# -*- coding: utf-8 -*-
import terrariumLogging
logger = terrariumLogging.logging.getLogger(__name__)
from datetime import datetime, timezone, timedelta
from pony import orm
from bottle import request, response, static_file, HTTPError
from json import dumps
from pathlib import Path
from ffprobe import FFProbe
from hashlib import md5
from uuid import uuid4
from ansi2html import Ansi2HTMLConverter
from terrariumArea import terrariumArea
from terrariumAudio import terrariumAudio
from terrariumDatabase import (
Area,
Audiofile,
Button,
Enclosure,
Playlist,
NotificationMessage,
NotificationService,
Relay,
Sensor,
SensorHistory,
Setting,
Webcam,
)
from terrariumEnclosure import terrariumEnclosure
from terrariumNotification import terrariumNotification, terrariumNotificationService
from hardware.button import terrariumButton
from hardware.display import terrariumDisplay
from hardware.relay import terrariumRelay
from hardware.sensor import terrariumSensor
from hardware.webcam import terrariumWebcam
from terrariumUtils import terrariumUtils
# Set to false in production, else every API call that uses DB will produce a logline
DEBUG = False
class terrariumAPI(object):
def __init__(self, webserver):
self.webserver = webserver
# Always (force = True) enable authentication on the API
def authentication(self, force=True):
return self.webserver.authenticate(force)
def routes(self, bottle_app):
# Area API
bottle_app.route(
"/api/areas/types/", "GET", self.area_types, apply=self.authentication(False), name="api:area_types"
)
bottle_app.route(
"/api/areas/<area:path>/history/",
"GET",
self.area_detail_history,
apply=self.authentication(False),
name="api:area_history",
)
bottle_app.route(
"/api/areas/<area:path>/", "GET", self.area_detail, apply=self.authentication(False), name="api:area_detail"
)
bottle_app.route(
"/api/areas/<area:path>/", "PUT", self.area_update, apply=self.authentication(), name="api:area_update"
)
bottle_app.route(
"/api/areas/<area:path>/", "DELETE", self.area_delete, apply=self.authentication(), name="api:area_delete"
)
bottle_app.route("/api/areas/", "GET", self.area_list, apply=self.authentication(False), name="api:area_list")
bottle_app.route("/api/areas/", "POST", self.area_add, apply=self.authentication(), name="api:area_add")
# Audio API
bottle_app.route(
"/api/audio/files/<audiofile:path>/",
"GET",
self.audiofile_detail,
apply=self.authentication(False),
name="api:audiofile_detail",
)
bottle_app.route(
"/api/audio/files/<audiofile:path>/",
"DELETE",
self.audiofile_delete,
apply=self.authentication(),
name="api:audiofile_delete",
)
bottle_app.route(
"/api/audio/files/", "GET", self.audiofile_list, apply=self.authentication(False), name="api:audiofile_list"
)
bottle_app.route(
"/api/audio/files/", "POST", self.audiofile_add, apply=self.authentication(), name="api:audiofile_add"
)
bottle_app.route(
"/api/audio/hardware/",
"GET",
self.audio_hardware,
apply=self.authentication(False),
name="api:audio_hardware",
)
# Buttons API
bottle_app.route(
"/api/buttons/<button:path>/history/<period:re:(day|week|month|year)>/",
"GET",
self.button_history,
apply=self.authentication(False),
name="api:button_history_period",
)
bottle_app.route(
"/api/buttons/<button:path>/history/",
"GET",
self.button_history,
apply=self.authentication(False),
name="api:button_history",
)
bottle_app.route(
"/api/buttons/hardware/",
"GET",
self.button_hardware,
apply=self.authentication(),
name="api:button_hardware",
)
bottle_app.route(
"/api/buttons/<button:path>/",
"GET",
self.button_detail,
apply=self.authentication(False),
name="api:button_detail",
)
bottle_app.route(
"/api/buttons/<button:path>/",
"PUT",
self.button_update,
apply=self.authentication(),
name="api:button_update",
)
bottle_app.route(
"/api/buttons/<button:path>/",
"DELETE",
self.button_delete,
apply=self.authentication(),
name="api:button_delete",
)
bottle_app.route(
"/api/buttons/", "GET", self.button_list, apply=self.authentication(False), name="api:button_list"
)
bottle_app.route("/api/buttons/", "POST", self.button_add, apply=self.authentication(), name="api:button_add")
# Calendar API
bottle_app.route(
"/api/calendar/<calendar:path>/",
"GET",
self.calendar_detail,
apply=self.authentication(False),
name="api:calendar_detail",
)
bottle_app.route(
"/api/calendar/<calendar:path>/",
"PUT",
self.calendar_update,
apply=self.authentication(),
name="api:calendar_update",
)
bottle_app.route(
"/api/calendar/<calendar:path>/",
"DELETE",
self.calendar_delete,
apply=self.authentication(),
name="api:calendar_delete",
)
bottle_app.route(
"/api/calendar/download/",
"GET",
self.calendar_download,
apply=self.authentication(),
name="api:calendar_download",
)
bottle_app.route(
"/api/calendar/", "GET", self.calendar_list, apply=self.authentication(False), name="api:calendar_list"
)
bottle_app.route(
"/api/calendar/", "POST", self.calendar_add, apply=self.authentication(), name="api:calendar_add"
)
bottle_app.route(
"/api/displays/hardware/",
"GET",
self.display_hardware,
apply=self.authentication(),
name="api:display_hardware",
)
# Enclosure API
bottle_app.route(
"/api/enclosures/<enclosure:path>/",
"GET",
self.enclosure_detail,
apply=self.authentication(False),
name="api:enclosure_detail",
)
bottle_app.route(
"/api/enclosures/<enclosure:path>/",
"PUT",
self.enclosure_update,
apply=self.authentication(),
name="api:enclosure_update",
)
bottle_app.route(
"/api/enclosures/<enclosure:path>/",
"DELETE",
self.enclosure_delete,
apply=self.authentication(),
name="api:enclosure_delete",
)
bottle_app.route(
"/api/enclosures/", "GET", self.enclosure_list, apply=self.authentication(False), name="api:enclosure_list"
)
bottle_app.route(
"/api/enclosures/", "POST", self.enclosure_add, apply=self.authentication(), name="api:enclosure_add"
)
# Logfile API
bottle_app.route(
"/api/logfile/download/",
"GET",
self.logfile_download,
apply=self.authentication(),
name="api:logfile_download",
)
# Notification API
bottle_app.route(
"/api/notification/messages/types/",
"GET",
self.notification_message_types,
apply=self.authentication(),
name="api:notification_message_types",
)
bottle_app.route(
"/api/notification/messages/<message:path>/",
"GET",
self.notification_message_detail,
apply=self.authentication(),
name="api:notification_message_detail",
)
bottle_app.route(
"/api/notification/messages/<message:path>/",
"PUT",
self.notification_message_update,
apply=self.authentication(),
name="api:notification_message_update",
)
bottle_app.route(
"/api/notification/messages/<message:path>/",
"DELETE",
self.notification_message_delete,
apply=self.authentication(),
name="api:notification_message_delete",
)
bottle_app.route(
"/api/notification/messages/",
"GET",
self.notification_message_list,
apply=self.authentication(),
name="api:notification_message_list",
)
bottle_app.route(
"/api/notification/messages/",
"POST",
self.notification_message_add,
apply=self.authentication(),
name="api:notification_message_add",
)
bottle_app.route(
"/api/notification/services/types/",
"GET",
self.notification_service_types,
apply=self.authentication(),
name="api:notification_service_types",
)
bottle_app.route(
"/api/notification/services/<service:path>/",
"GET",
self.notification_service_detail,
apply=self.authentication(),
name="api:notification_service_detail",
)
bottle_app.route(
"/api/notification/services/<service:path>/",
"PUT",
self.notification_service_update,
apply=self.authentication(),
name="api:notification_service_update",
)
bottle_app.route(
"/api/notification/services/<service:path>/",
"DELETE",
self.notification_service_delete,
apply=self.authentication(),
name="api:notification_service_delete",
)
bottle_app.route(
"/api/notification/services/",
"GET",
self.notification_service_list,
apply=self.authentication(),
name="api:notification_service_list",
)
bottle_app.route(
"/api/notification/services/",
"POST",
self.notification_service_add,
apply=self.authentication(),
name="api:notification_service_add",
)
# Playlist API
bottle_app.route(
"/api/playlists/<playlist:path>/",
"GET",
self.playlist_detail,
apply=self.authentication(False),
name="api:playlist_detail",
)
bottle_app.route(
"/api/playlists/<playlist:path>/",
"PUT",
self.playlist_update,
apply=self.authentication(),
name="api:playlist_update",
)
bottle_app.route(
"/api/playlists/<playlist:path>/",
"DELETE",
self.playlist_delete,
apply=self.authentication(),
name="api:playlist_delete",
)
bottle_app.route(
"/api/playlists/", "GET", self.playlist_list, apply=self.authentication(False), name="api:playlist_list"
)
bottle_app.route(
"/api/playlists/", "POST", self.playlist_add, apply=self.authentication(), name="api:playlist_add"
)
# Reboot/start API
bottle_app.route(
"/api/<action:re:(restart|reboot|shutdown)>/",
"POST",
self.server_action,
apply=self.authentication(),
name="api:server_action",
)
# Relays API
bottle_app.route(
"/api/relays/<relay:path>/<action:re:(history)>/<period:re:(day|week|month|year|replaced)>/",
"GET",
self.relay_history,
apply=self.authentication(False),
name="api:relay_history_period",
)
bottle_app.route(
"/api/relays/<relay:path>/<action:re:(history)>/",
"GET",
self.relay_history,
apply=self.authentication(False),
name="api:relay_history",
)
bottle_app.route(
"/api/relays/<relay:path>/<action:re:(export)>/<period:re:(day|week|month|year|replaced)>/",
"GET",
self.relay_history,
apply=self.authentication(),
name="api:relay_export_period",
)
bottle_app.route(
"/api/relays/<relay:path>/<action:re:(export)>/",
"GET",
self.relay_history,
apply=self.authentication(),
name="api:relay_export",
)
bottle_app.route(
"/api/relays/<relay:path>/<action:re:(toggle|on|off|\d+)>/",
"POST",
self.relay_action,
apply=self.authentication(),
name="api:relay_action",
)
bottle_app.route(
"/api/relays/<relay:path>/manual/",
"POST",
self.relay_manual,
apply=self.authentication(),
name="api:relay_manual",
)
bottle_app.route(
"/api/relays/<relay:path>/replaced/",
"POST",
self.relay_replace_hardware,
apply=self.authentication(),
name="api:relay_replace_hardware",
)
bottle_app.route(
"/api/relays/hardware/", "GET", self.relay_hardware, apply=self.authentication(), name="api:relay_hardware"
)
bottle_app.route(
"/api/relays/scan/", "POST", self.relay_scan, apply=self.authentication(), name="api:relay_scan"
)
bottle_app.route(
"/api/relays/<relay:path>/",
"GET",
self.relay_detail,
apply=self.authentication(False),
name="api:relay_detail",
)
bottle_app.route(
"/api/relays/<relay:path>/", "PUT", self.relay_update, apply=self.authentication(), name="api:relay_update"
)
bottle_app.route(
"/api/relays/<relay:path>/",
"DELETE",
self.relay_delete,
apply=self.authentication(),
name="api:relay_delete",
)
bottle_app.route(
"/api/relays/", "GET", self.relay_list, apply=self.authentication(False), name="api:relay_list"
)
bottle_app.route("/api/relays/", "POST", self.relay_add, apply=self.authentication(), name="api:relay_add")
# Sensors API
all_sensor_types = "|".join(terrariumSensor.sensor_types)
bottle_app.route(
f"/api/sensors/<filter:re:({all_sensor_types})>/<action:re:(history)>/<period:re:(day|week|month|year)>/",
"GET",
self.sensor_history,
apply=self.authentication(False),
name="api:sensor_type_history_period",
)
bottle_app.route(
f"/api/sensors/<filter:re:({all_sensor_types})>/<action:re:(export)>/<period:re:(day|week|month|year)>/",
"GET",
self.sensor_history,
apply=self.authentication(),
name="api:sensor_type_export_period",
)
bottle_app.route(
f"/api/sensors/<filter:re:({all_sensor_types})>/<action:re:(history)>/",
"GET",
self.sensor_history,
apply=self.authentication(False),
name="api:sensor_type_history",
)
bottle_app.route(
f"/api/sensors/<filter:re:({all_sensor_types})>/<action:re:(export)>/",
"GET",
self.sensor_history,
apply=self.authentication(),
name="api:sensor_type_export",
)
bottle_app.route(
f"/api/sensors/<filter:re:({all_sensor_types})>/",
"GET",
self.sensor_list,
apply=self.authentication(False),
name="api:sensor_list_filtered",
)
bottle_app.route(
"/api/sensors/<filter:path>/<action:re:(history)>/<period:re:(day|week|month|year)>/",
"GET",
self.sensor_history,
apply=self.authentication(False),
name="api:sensor_history_period",
)
bottle_app.route(
"/api/sensors/<filter:path>/<action:re:(export)>/<period:re:(day|week|month|year)>/",
"GET",
self.sensor_history,
apply=self.authentication(),
name="api:sensor_export_period",
)
bottle_app.route(
"/api/sensors/<filter:path>/<action:re:(history)>/",
"GET",
self.sensor_history,
apply=self.authentication(False),
name="api:sensor_history",
)
bottle_app.route(
"/api/sensors/<filter:path>/<action:re:(export)>/",
"GET",
self.sensor_history,
apply=self.authentication(),
name="api:sensor_export",
)
bottle_app.route(
"/api/sensors/hardware/",
"GET",
self.sensor_hardware,
apply=self.authentication(),
name="api:sensor_hardware",
)
bottle_app.route(
"/api/sensors/scan/", "POST", self.sensor_scan, apply=self.authentication(), name="api:sensor_scan"
)
bottle_app.route(
"/api/sensors/<sensor:path>/",
"GET",
self.sensor_detail,
apply=self.authentication(False),
name="api:sensor_detail",
)
bottle_app.route(
"/api/sensors/<sensor:path>/",
"PUT",
self.sensor_update,
apply=self.authentication(),
name="api:sensor_update",
)
bottle_app.route(
"/api/sensors/<sensor:path>/",
"DELETE",
self.sensor_delete,
apply=self.authentication(),
name="api:sensor_delete",
)
bottle_app.route(
"/api/sensors/", "GET", self.sensor_list, apply=self.authentication(False), name="api:sensor_list"
)
bottle_app.route("/api/sensors/", "POST", self.sensor_add, apply=self.authentication(), name="api:sensor_add")
# Settings API
bottle_app.route(
"/api/settings/<setting:path>/",
"GET",
self.setting_detail,
apply=self.authentication(),
name="api:setting_detail",
)
bottle_app.route(
"/api/settings/<setting:path>/",
"PUT",
self.setting_update,
apply=self.authentication(),
name="api:setting_update",
)
bottle_app.route(
"/api/settings/<setting:path>/",
"DELETE",
self.setting_delete,
apply=self.authentication(),
name="api:setting_delete",
)
# bottle_app.route('/api/settings/profile_image/upload/', 'POST', self.setting_upload_profile_image, apply=self.authentication(), name='api:setting_upload_profile_image')
bottle_app.route(
"/api/settings/",
"PUT",
self.setting_update_multi,
apply=self.authentication(),
name="api:setting_update_multi",
)
bottle_app.route(
"/api/settings/", "GET", self.setting_list, apply=self.authentication(), name="api:setting_list"
)
bottle_app.route(
"/api/settings/", "POST", self.setting_add, apply=self.authentication(), name="api:setting_add"
)
# Status API
bottle_app.route(
"/api/system_status/", "GET", self.system_status, apply=self.authentication(False), name="api:system_status"
)
# Weather API
bottle_app.route(
"/api/weather/", "GET", self.weather_detail, apply=self.authentication(False), name="api:weather"
)
bottle_app.route(
"/api/weather/forecast/",
"GET",
self.weather_forecast,
apply=self.authentication(False),
name="api:weather_forecast",
)
# Webcam API
bottle_app.route(
"/api/webcams/<webcam:path>/archive/<period:path>",
"GET",
self.webcam_archive,
apply=self.authentication(False),
name="api:webcam_archive",
)
bottle_app.route(
"/api/webcams/hardware/",
"GET",
self.webcam_hardware,
apply=self.authentication(),
name="api:webcam_hardware",
)
bottle_app.route(
"/api/webcams/<webcam:path>/",
"GET",
self.webcam_detail,
apply=self.authentication(False),
name="api:webcam_detail",
)
bottle_app.route(
"/api/webcams/<webcam:path>/",
"PUT",
self.webcam_update,
apply=self.authentication(),
name="api:webcam_update",
)
bottle_app.route(
"/api/webcams/<webcam:path>/",
"DELETE",
self.webcam_delete,
apply=self.authentication(),
name="api:webcam_delete",
)
bottle_app.route(
"/api/webcams/", "GET", self.webcam_list, apply=self.authentication(False), name="api:webcam_list"
)
bottle_app.route("/api/webcams/", "POST", self.webcam_add, apply=self.authentication(), name="api:webcam_add")
# API DOC
bottle_app.route(
"/<page:re:(api/redoc|api/swagger)>/",
"GET",
self.webserver.render_page,
apply=self.authentication(False),
name="api:documentation",
)
# Areas
def area_types(self):
return {"data": terrariumArea.available_areas}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def area_list(self):
return {
"data": [
self.area_detail(area.id)
for area in Area.select(lambda r: not r.id in self.webserver.engine.settings["exclude_ids"])
]
}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def area_detail(self, area):
try:
area = Area[area]
area_data = area.to_dict(exclude="enclosure")
area_data["enclosure"] = area.enclosure.id
return area_data
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Area with id {area} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error getting area {area} detail. {ex}")
def area_detail_history(self, area):
area = self.area_detail(area)
return self.sensor_history(list(area["setup"]["sensors"]))
def __area_relay_check(self, api_data):
update_ids = []
if api_data.get("id") is not None:
update_ids.append(api_data["id"])
new_relays = []
used_relays = []
for part in ["day", "night", "low", "high"]:
# Store relays from the post form data
if (
part in api_data["setup"]
and "relays" in api_data["setup"][part]
and len(api_data["setup"][part]["relays"]) > 0
):
new_relays += api_data["setup"][part]["relays"]
# Get all the used relays in other areas
for relay_data in orm.select(
area.setup[part]["relays"]
for area in Area
if area.id not in update_ids
and area.setup[part]["relays"] is not None
and len(area.setup[part]["relays"]) > 0
):
used_relays += relay_data
duplicate = any(item in new_relays for item in used_relays)
if duplicate:
raise Exception("Duplicate relay usage. One or more relays are already used in other areas.")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def area_add(self):
try:
# Make sure the enclosure does exists
_ = Enclosure[request.json["enclosure"]]
self.__area_relay_check(request.json)
new_area = self.webserver.engine.add(
terrariumArea(
None,
self.webserver.engine.enclosures[request.json["enclosure"]],
request.json["type"],
request.json["name"],
request.json["mode"],
request.json["setup"],
)
)
request.json["id"] = new_area.id
area = Area(**request.json)
return self.area_detail(area.id)
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f'Enclosure with id {request.json["enclosure"]} does not exists.')
except Exception as ex:
raise HTTPError(status=500, body=f"Area could not be added. {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def area_update(self, area):
try:
area = Area[area]
self.__area_relay_check(request.json)
area.set(**request.json)
orm.commit()
self.webserver.engine.update(terrariumArea, **request.json)
return self.area_detail(area.id)
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Area with id {area} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error updating area {area}. {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def area_delete(self, area):
try:
area = Area[area]
message = f"Area {area} is deleted."
area_id = area.id
enclosure_id = area.enclosure.id
area.delete()
orm.commit()
self.webserver.engine.delete(terrariumArea, area_id, enclosure_id)
return {"message": message}
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Area with id {area} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error deleting area {area}. {ex}")
# Audiofiles
def audio_hardware(self):
return {"data": terrariumAudio.available_soundcards}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def audiofile_list(self):
return {"data": [audiofile.to_dict() for audiofile in Audiofile.select()]}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def audiofile_detail(self, audiofile):
try:
return Audiofile[audiofile].to_dict()
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Audio file with id {audiofile} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error getting audiofile {audiofile} detail. {ex}")
def audiofile_add(self):
__UPLOAD_PATH = "media/"
data = []
try:
for upload in request.files.getlist("audiofiles"):
upload.save(__UPLOAD_PATH, overwrite=True)
audio_file = Path(f"{__UPLOAD_PATH}{upload.filename}")
meta_data = FFProbe(str(audio_file.resolve()))
item = {
"id": md5(f"{upload.filename}".encode()).hexdigest(),
"name": f'{meta_data.metadata.get("title",None)} - {meta_data.metadata.get("artist",None)}',
"filename": f"{audio_file.resolve()}",
"duration": meta_data.streams[0].duration,
"filesize": audio_file.stat().st_size,
}
try:
with orm.db_session:
audiofile = Audiofile(**item)
except orm.core.TransactionIntegrityError as e:
if "UNIQUE constraint failed" in str(e):
with orm.db_session:
audiofile = Audiofile[item["id"]]
audiofile.set(**item)
data.append(item)
return {"data": data}
except Exception as ex:
raise HTTPError(status=500, body=f"Error getting audio file {audiofile} detail. {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def audiofile_delete(self, audiofile):
try:
audiofile = Audiofile[audiofile]
message = f"Audio file {audiofile.filename} is deleted."
audiofile.delete()
orm.commit()
return {"message": message}
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Audio file with id {audiofile} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error deleting audiofile {audiofile}. {ex}")
# Buttons
def button_hardware(self):
return {"data": terrariumButton.available_buttons}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_history(self, button, action="history", period="day"):
try:
button = Button[button]
if "day" == period:
period = 1
elif "week" == period:
period = 7
elif "month" == period:
period = 31
elif "year" == period:
period = 365
else:
period = 1
history = [
{"timestamp": item.timestamp.timestamp(), "value": item.value}
for item in button.history.filter(lambda h: h.timestamp >= datetime.now() - timedelta(days=period))
]
if "export" == action:
# CSV Headers
csv_data = [";".join(history[0].keys())]
# Data
for data_point in history:
data_point["timestamp"] = datetime.fromtimestamp(data_point["timestamp"])
csv_data.append(";".join([str(value) for value in data_point.values()]))
response.headers["Content-Type"] = "application/csv"
response.headers["Content-Disposition"] = f"attachment; filename={button.name}_{period}.csv"
return "\n".join(csv_data)
return {"data": history}
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Button with id {button} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error getting history for button {button}: {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_list(self):
return {
"data": [
self.button_detail(button.id)
for button in Button.select(lambda r: not r.id in self.webserver.engine.settings["exclude_ids"])
]
}
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_detail(self, button):
try:
return Button[button].to_dict(exclude="enclosure")
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Button with id {button} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error getting button {button}: {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_add(self):
try:
new_button = self.webserver.engine.add(
terrariumButton(None, request.json["hardware"], request.json["address"], request.json["name"])
)
request.json["id"] = new_button.id
request.json["address"] = new_button.address
button = Button(**request.json)
new_value = new_button.update()
button.update(new_value)
return self.button_detail(button.id)
except Exception as ex:
raise HTTPError(status=500, body=f"Button could not be added: {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_update(self, button):
try:
button = Button[button]
button.set(**request.json)
orm.commit()
self.webserver.engine.update(terrariumButton, **request.json)
return self.button_detail(button.id)
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Button with id {button} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error updating button {button}: {ex}")
@orm.db_session(sql_debug=DEBUG, show_values=DEBUG)
def button_delete(self, button):
try:
message = f"Button {Button[button]} is deleted."
self.webserver.engine.delete(terrariumButton, button)
Button.select(lambda s: s.id == button).delete(bulk=True)
return {"message": message}
except orm.core.ObjectNotFound:
raise HTTPError(status=404, body=f"Button with id {button} does not exists.")
except Exception as ex:
raise HTTPError(status=500, body=f"Error deleting button {button}: {ex}")
# Calendar
def calendar_detail(self, calendar):
try:
data = self.webserver.engine.calendar.get_event(calendar)
if not data:
# TODO: Make raising a CalendarNotFound exception
raise HTTPError(status=404, body=f"Calender with id {calendar} does not exists.")
# Convert uid to id field
data["id"] = data["uid"]
del data["uid"]
return data
except Exception as ex:
raise HTTPError(status=500, body=f"Calender detail error. {ex}")
def calendar_delete(self, calendar):
data = self.calendar_detail(calendar)
if not self.webserver.engine.calendar.delete_event(data["id"]):
raise HTTPError(status=500, body=f'Calender event {data["summary"]} could not be removed.')
return {"message": f'Calender event {data["summary"]} is deleted.'}
def calendar_update(self, calendar):
data = self.calendar_detail(calendar)
for field in request.json:
if field in ["dtstart", "dtend"] and request.json[field]:
data[field] = datetime.fromtimestamp(int(request.json[field])).replace(tzinfo=timezone.utc)
else:
data[field] = request.json[field]
event = self.webserver.engine.calendar.create_event(
data["id"],
data["summary"],
data["description"],
data.get("location"),
data["dtstart"],
data.get("dtend"),
data.get("freq"),
data.get("interval"),
)
return self.calendar_detail(event["uid"])
def calendar_list(self):
start = request.query.get("start", None)
if start:
if start.endswith("Z"):
start = start[0:-1]
start = datetime.fromisoformat(start)
end = request.query.get("end", None)
if end:
if end.endswith("Z"):
end = end[0:-1]
end = datetime.fromisoformat(end)
# https://stackoverflow.com/a/12294213
response.content_type = "application/json"