mirror of
https://github.com/Dvorinka/swingmusic-extended.git
synced 2026-06-05 04:53:01 +00:00
cwilvx
103 lines
2.6 KiB
Python
103 lines
2.6 KiB
Python
from abc import ABC
|
|
from dataclasses import dataclass
|
|
from typing import Any
|
|
from app.models.mix import Mix
|
|
from app.utils.auth import get_current_userid
|
|
|
|
|
|
@dataclass
|
|
class HomepageEntry(ABC):
|
|
"""
|
|
Base class for all homepage entries.
|
|
|
|
items is a dict of userid to a dict of stuff.
|
|
"""
|
|
|
|
title: str
|
|
description: str
|
|
items: dict[int, dict[str, Any]]
|
|
|
|
def __init__(self, title: str, description: str):
|
|
self.title = title
|
|
self.description = description
|
|
|
|
def get_items(self, userid: int):
|
|
"""
|
|
Return usable items for the homepage.
|
|
"""
|
|
...
|
|
|
|
|
|
@dataclass
|
|
class MixHomepageEntry(HomepageEntry):
|
|
"""
|
|
A homepage entry for mixes.
|
|
self.items is a dict of userid to a dict of mixid to mix.
|
|
"""
|
|
|
|
items: dict[int, dict[str, Mix]]
|
|
|
|
def __init__(self, title: str, description: str):
|
|
super().__init__(title, description)
|
|
self.items = {}
|
|
|
|
def get_items(self, userid: int, limit: int | None = None):
|
|
items = []
|
|
|
|
for mix in self.items.get(userid, {}).values():
|
|
if limit and len(items) >= limit:
|
|
break
|
|
|
|
items.append(
|
|
{
|
|
"type": "mix",
|
|
"item": mix.to_dict(),
|
|
}
|
|
)
|
|
|
|
return {
|
|
"title": self.title,
|
|
"description": self.description,
|
|
"items": items,
|
|
}
|
|
|
|
|
|
class HomepageStore:
|
|
"""
|
|
Stores the homepage items.
|
|
"""
|
|
|
|
entries = {
|
|
"artist_mixes": MixHomepageEntry(
|
|
title="Artist mixes for you",
|
|
description="Based on artists you have been listening to",
|
|
),
|
|
}
|
|
|
|
@classmethod
|
|
def set_mixes(cls, mixes: list[Mix], mixkey: str, userid: int | None = None):
|
|
idmap = {mix.id[1:]: mix for mix in mixes}
|
|
cls.entries[mixkey].items[userid or get_current_userid()] = idmap
|
|
|
|
@classmethod
|
|
def get_mixes(cls, mixkey: str, limit: int | None = 9):
|
|
return cls.entries[mixkey].get_items(get_current_userid(), limit)
|
|
|
|
@classmethod
|
|
def get_mix(cls, mixkey: str, mixid: str):
|
|
mix = cls.entries[mixkey].items.get(get_current_userid(), {}).get(mixid)
|
|
return mix.to_full_dict() if mix else None
|
|
|
|
@classmethod
|
|
def get_mix_by_sourcehash(cls, sourcehash: str):
|
|
return next(
|
|
(
|
|
mix
|
|
for mix in cls.entries["artist_mixes"]
|
|
.items.get(get_current_userid(), {})
|
|
.values()
|
|
if mix.sourcehash == sourcehash
|
|
),
|
|
None,
|
|
)
|