100 lines
2.7 KiB
Python
100 lines
2.7 KiB
Python
# Agenten Plattform
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#
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# (c) 2024 Magnus Bender
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# Institute of Humanities-Centered Artificial Intelligence (CHAI)
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# Universitaet Hamburg
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# https://www.chai.uni-hamburg.de/~bender
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#
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# source code released under the terms of GNU Public License Version 3
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# https://www.gnu.org/licenses/gpl-3.0.txt
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import re
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from urllib.parse import urlencode
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from fastapi import APIRouter, Request
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from fastapi.responses import HTMLResponse, RedirectResponse
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from fastapi.templating import Jinja2Templates
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from ums.management.db import DB
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class Interface():
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_PREFIX = "/app"
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def __init__(self, template:Jinja2Templates, db:DB):
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self.template = template
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self.db = db
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self.router = APIRouter(
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prefix=self._PREFIX,
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tags=["app, gui"]
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)
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self._add_routes()
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def _add_routes(self):
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@self.router.get("/", response_class=RedirectResponse, summary="Redirect")
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def index(request: Request) -> RedirectResponse:
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return RedirectResponse(self._PREFIX + "/table")
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@self.router.get("/table", response_class=HTMLResponse, summary="Table of messages")
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def table(request: Request,
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id:str|None=None, sender:str|None=None, recipient:str|None=None,
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processed:bool|None=None,
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time_after:int|str|None=None, time_before:int|str|None=None,
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limit:int=10, offset:int=0, _count_only:bool=False
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):
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db_args = {
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"limit" : limit,
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"offset" : offset
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}
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convert_time = lambda t: self.template.env.globals["date2timestamp"](t) \
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if not re.match(r'^\d+$', t) else int(t)
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for v,n,f in (
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(id,'id',str), (sender,'sender',str), (recipient,'recipient',str),
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(processed,'processed', bool),
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(time_after, 'time_after', convert_time), (time_before, 'time_before', convert_time)
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):
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if not v is None:
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db_args[n] = f(v)
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if _count_only:
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return self.db.len(**db_args)
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else:
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def pagination_link(**kwargs):
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link_args = db_args.copy()
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link_args.update(kwargs)
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return urlencode(link_args)
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return self.template.TemplateResponse(
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'table.html',
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{"request" : request,
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"db" : self.db, "db_args" : db_args,
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"pagination_link" : pagination_link
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}
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)
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@self.router.get("/table/total", summary="Total number of messages in table")
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def table_total(request: Request,
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id:str|None=None, sender:str|None=None, recipient:str|None=None,
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processed:bool|None=None,
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time_after:int|str|None=None, time_before:int|str|None=None,
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limit:int=10, offset:int=0
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) -> int:
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kwargs = locals().copy()
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del kwargs['table']
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kwargs['_count_only'] = True
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return table(**kwargs)
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@self.router.get("/new", response_class=HTMLResponse, summary="Add new riddle")
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def new(request: Request):
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return self.template.TemplateResponse(
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'new.html',
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{"request" : request}
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) |