MibooGram/core/services/search/models.py
2024-11-30 22:11:02 +08:00

74 lines
2.2 KiB
Python

from abc import abstractmethod
from typing import List, Optional
from pydantic import BaseModel
from thefuzz import fuzz
__all__ = ("BaseEntry", "WeaponEntry", "WeaponsEntry", "StrategyEntry", "StrategyEntryList")
class BaseEntry(BaseModel):
"""所有可搜索条目的基类。
Base class for all searchable entries."""
key: str # 每个条目的Key必须唯一
title: str
description: str
tags: Optional[List[str]] = []
caption: Optional[str] = None
parse_mode: Optional[str] = None
photo_url: Optional[str] = None
photo_file_id: Optional[str] = None
document_file_id: Optional[str] = None
@abstractmethod
def compare_to_query(self, search_query: str) -> float:
"""返回一个数字 ∈[0,100] 描述搜索查询与此条目的相似程度。
Gives a number ∈[0,100] describing how similar the search query is to this entry."""
class WeaponEntry(BaseEntry):
def compare_to_query(self, search_query: str) -> float:
score = 0.0
if search_query == self.title:
return 100
if self.tags:
if search_query in self.tags:
return 99
for tag in self.tags:
_score = fuzz.partial_token_set_ratio(tag, search_query)
if _score >= score:
score = _score
if score >= 90:
return score * 0.99
if self.description:
_score = fuzz.partial_token_set_ratio(self.description, search_query)
if _score >= score:
return _score
return score
class WeaponsEntry(BaseModel):
data: Optional[List[WeaponEntry]] = None
class StrategyEntry(BaseEntry):
def compare_to_query(self, search_query: str) -> float:
score = 0.0
if search_query == self.title:
return 100
if self.tags:
if search_query in self.tags:
return 99
for tag in self.tags:
_score = fuzz.partial_token_set_ratio(tag, search_query)
if _score >= score:
score = _score
return score
class StrategyEntryList(BaseModel):
data: Optional[List[StrategyEntry]] = None