105 lines
2.9 KiB
Python
105 lines
2.9 KiB
Python
from enum import Enum
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from django.db import models
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from pydantic import BaseModel
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class SitePreferences(BaseModel):
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station_name: str
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class MessageFormatKind(int, Enum):
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ARTIST_TITLE = 0
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SHOW_ARTIST_TITLE = 1
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RADIO_SHOW = 2
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class StreamPreferences(BaseModel):
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input_fade_transition: float
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message_format: MessageFormatKind
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message_offline: str
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replay_gain_enabled: bool
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replay_gain_offset: float
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# input_auto_switch_off: bool
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# input_auto_switch_on: bool
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# input_main_user: str
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# input_main_password: str
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# track_fade_in: float
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# track_fade_out: float
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# track_fade_transition: float
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class StreamState(BaseModel):
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input_main_connected: bool
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input_main_streaming: bool
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input_show_connected: bool
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input_show_streaming: bool
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schedule_streaming: bool
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class SitePreferenceManager(models.Manager):
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def get_queryset(self):
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return super().get_queryset().filter(user__isnull=True)
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class Preference(models.Model):
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user = models.ForeignKey(
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"core.User",
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on_delete=models.CASCADE,
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blank=True,
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null=True,
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db_column="subjid",
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)
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key = models.CharField(
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max_length=255,
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unique=True,
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blank=True,
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null=True,
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db_column="keystr",
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)
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value = models.TextField(
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blank=True,
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null=True,
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db_column="valstr",
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)
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objects = models.Manager()
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site = SitePreferenceManager()
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@classmethod
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def get_site_preferences(cls) -> SitePreferences:
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entries = dict(cls.site.values_list("key", "value"))
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return SitePreferences(
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station_name=entries.get("station_name") or "LibreTime",
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)
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@classmethod
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def get_stream_preferences(cls) -> StreamPreferences:
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entries = dict(cls.site.values_list("key", "value"))
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return StreamPreferences(
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input_fade_transition=float(entries.get("default_transition_fade") or 0.0),
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message_format=MessageFormatKind(
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int(entries.get("stream_label_format") or 0)
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),
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message_offline=entries.get("off_air_meta") or "Offline",
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replay_gain_enabled=entries.get("enable_replay_gain") == "1",
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replay_gain_offset=float(entries.get("replay_gain_modifier") or 0.0),
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)
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@classmethod
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def get_stream_state(cls) -> StreamState:
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entries = dict(cls.site.values_list("key", "value"))
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return StreamState(
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input_main_connected=entries.get("master_dj") == "true",
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input_main_streaming=entries.get("master_dj_switch") == "on",
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input_show_connected=entries.get("live_dj") == "true",
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input_show_streaming=entries.get("live_dj_switch") == "on",
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schedule_streaming=entries.get("scheduled_play_switch") == "on",
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)
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class Meta:
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managed = False
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db_table = "cc_pref"
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unique_together = (("user", "key"),)
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