89 lines
2.6 KiB
Python
89 lines
2.6 KiB
Python
"""Support for a demo mailbox."""
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from __future__ import annotations
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from hashlib import sha1
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import logging
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import os
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from homeassistant.components.mailbox import CONTENT_TYPE_MPEG, Mailbox, StreamError
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from homeassistant.util import dt
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_LOGGER = logging.getLogger(__name__)
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MAILBOX_NAME = "DemoMailbox"
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async def async_get_handler(
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hass: HomeAssistant,
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config: ConfigType,
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discovery_info: DiscoveryInfoType | None = None,
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) -> Mailbox:
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"""Set up the Demo mailbox."""
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return DemoMailbox(hass, MAILBOX_NAME)
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class DemoMailbox(Mailbox):
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"""Demo Mailbox."""
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def __init__(self, hass, name):
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"""Initialize Demo mailbox."""
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super().__init__(hass, name)
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self._messages = {}
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txt = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. "
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for idx in range(0, 10):
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msgtime = int(dt.as_timestamp(dt.utcnow()) - 3600 * 24 * (10 - idx))
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msgtxt = f"Message {idx + 1}. {txt * (1 + idx * (idx % 2))}"
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msgsha = sha1(msgtxt.encode("utf-8")).hexdigest()
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msg = {
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"info": {
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"origtime": msgtime,
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"callerid": "John Doe <212-555-1212>",
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"duration": "10",
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},
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"text": msgtxt,
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"sha": msgsha,
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}
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self._messages[msgsha] = msg
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@property
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def media_type(self):
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"""Return the supported media type."""
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return CONTENT_TYPE_MPEG
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@property
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def can_delete(self):
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"""Return if messages can be deleted."""
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return True
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@property
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def has_media(self):
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"""Return if messages have attached media files."""
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return True
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async def async_get_media(self, msgid):
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"""Return the media blob for the msgid."""
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if msgid not in self._messages:
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raise StreamError("Message not found")
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audio_path = os.path.join(os.path.dirname(__file__), "tts.mp3")
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with open(audio_path, "rb") as file:
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return file.read()
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async def async_get_messages(self):
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"""Return a list of the current messages."""
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return sorted(
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self._messages.values(),
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key=lambda item: item["info"]["origtime"],
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reverse=True,
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)
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async def async_delete(self, msgid):
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"""Delete the specified messages."""
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if msgid in self._messages:
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_LOGGER.info("Deleting: %s", msgid)
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del self._messages[msgid]
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self.async_update()
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return True
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