99 lines
2.3 KiB
Python
99 lines
2.3 KiB
Python
import re
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from typing import Iterator
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from fastapi import APIRouter, Depends, HTTPException, status
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from markdown import markdown
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from ..config import SETTINGS
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from ..dav_file import DavFile
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from ._common import FileNameLister, FilePrefixFinder
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router = APIRouter(prefix="/text", tags=["text"])
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_lister = FileNameLister(
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remote_path="text",
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re=re.compile(
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r"\.(txt|md)$",
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flags=re.IGNORECASE,
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),
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)
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_finder = FilePrefixFinder(_lister)
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async def get_ticker_lines() -> Iterator[str]:
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ticker = await DavFile("text/ticker.txt").string
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return (
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line.strip()
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for line in ticker.split("\n")
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if line.strip()
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)
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async def get_ticker_content_lines(
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ticker_lines: Iterator[str] = Depends(get_ticker_lines),
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) -> Iterator[str]:
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return (
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line
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for line in ticker_lines
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if not line.startswith("#")
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)
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@router.get("/get/ticker")
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async def get_ticker_content(
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ticker_content_lines: Iterator[str] = Depends(get_ticker_content_lines),
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) -> str:
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return markdown(
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SETTINGS.ticker_separator.join(ticker_content_lines)
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)
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@router.get("/list", response_model=list[str])
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async def list_texts(
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text_file_names: Iterator[str] = Depends(_lister),
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) -> list[str]:
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return list(text_file_names)
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@router.get("/find/{prefix}", response_model=list[str])
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async def find_texts(
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file_names: Iterator[str] = Depends(_finder),
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) -> list[str]:
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return list(file_names)
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@router.get(
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"/get/{prefix}",
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response_model=str,
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responses={
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status.HTTP_200_OK: {
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"description": "Operation successful",
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},
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status.HTTP_404_NOT_FOUND: {
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"description": "text file not found",
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"content": None,
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},
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status.HTTP_409_CONFLICT: {
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"description": "ambiguous text file name",
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"content": None,
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},
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},
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)
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async def get_text(
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file_names: Iterator[str] = Depends(_finder),
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) -> str:
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file_names = list(file_names)
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if not (file_names := list(file_names)):
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raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
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elif len(file_names) > 1:
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raise HTTPException(status_code=status.HTTP_409_CONFLICT)
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text = await DavFile(f"text/{file_names[0]}").string
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return markdown(
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text
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)
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