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from dataclasses import dataclass
from datetime import datetime
from enum import Enum
class Status(str, Enum):
DELIVERED = "delivered"
PLANNED = "planned"
OTHER = "other"
@dataclass
class Talk:
status: Status
date: datetime
today = datetime.today()
def get_display_brute_conditionals(talk: Talk) -> str | None:
if talk.status == Status.PLANNED:
if talk.date > today:
return "future"
return "cancelled"
if talk.status == Status.DELIVERED:
if talk.date > today:
return "rescheduled"
return "past"
return None
def get_display_condensed_conditionals(talk: Talk) -> str | None:
if talk.status == Status.PLANNED:
return "future" if talk.date > today else "cancelled"
if talk.status == Status.DELIVERED:
return "rescheduled" if talk.date > today else "past"
return None
def get_display_lookup(talk: Talk) -> str | None:
displays = {
(Status.PLANNED, True): "future",
(Status.PLANNED, False): "cancelled",
(Status.DELIVERED, True): "rescheduled",
(Status.DELIVERED, False): "past",
}
return displays.get((talk.status, talk.date > today), None)
def get_display_match(talk: Talk) -> str | None:
match talk.status, talk.date > today:
case Status.PLANNED, True:
return "future"
case Status.PLANNED, False:
return "cancelled"
case Status.DELIVERED, True:
return "rescheduled"
case Status.DELIVERED, False:
return "past"
case _:
return None
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