mirror of
https://github.com/migatu/astrololo.git
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134 lines
4.9 KiB
Python
134 lines
4.9 KiB
Python
"""Warstwa PREZENTACJI — usługa HTTP serwująca stronę WWW.
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W dół: przekazuje dane z formularza do warstwy logicznej i odbiera opracowane
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wyniki. Nie zawiera logiki biznesowej ani dostępu do danych — tylko UI.
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Strona główna „/" = wprowadzenie danych horoskopu i podgląd policzonych pozycji
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(do ręcznego testowania aplikacji). Wyszukiwarka sygnifikatorów przeniesiona pod
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„/significators".
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"""
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from __future__ import annotations
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from datetime import datetime, timedelta, timezone
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import httpx
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from fastapi import FastAPI, Form, Request
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from fastapi.responses import HTMLResponse
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from fastapi.staticfiles import StaticFiles
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from fastapi.templating import Jinja2Templates
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from app.clients.logic_client import LogicClient
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app = FastAPI(title="astrololo · warstwa prezentacji")
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app.mount("/static", StaticFiles(directory="app/static"), name="static")
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templates = Jinja2Templates(directory="app/templates")
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logic = LogicClient()
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def _build_utc(date: str, time: str, tz_offset: float) -> tuple[str, str]:
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"""Z lokalnej daty/godziny + przesunięcia strefy → moment UTC.
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Zwraca (iso_utc, etykieta_czytelna). UTC = czas lokalny − offset.
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"""
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local = datetime.fromisoformat(f"{date}T{time}")
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utc = (local - timedelta(hours=tz_offset)).replace(tzinfo=timezone.utc)
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label = utc.strftime("%Y-%m-%d %H:%M UTC")
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return utc.isoformat(), label
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def _logic_error(e: Exception) -> str:
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if isinstance(e, httpx.HTTPStatusError) and e.response.status_code == 404:
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return (
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"Warstwa logiczna działa, ale nie ma endpointu /chart/positions. "
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"Uruchom warstwę logiczną z silnikiem efemeryd (gałąź feat/logic-engine)."
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)
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return f"Warstwa logiczna niedostępna: {e}"
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# ---------------- Horoskop: pozycje (strona główna) ----------------
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@app.get("/", response_class=HTMLResponse)
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def chart_form(request: Request):
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return templates.TemplateResponse(request, "chart.html", {"result": None, "form": {}})
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@app.post("/", response_class=HTMLResponse)
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def chart_compute(
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request: Request,
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date: str = Form(...),
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time: str = Form(...),
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tz_offset: float = Form(0.0),
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lat: float = Form(0.0),
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lon: float = Form(0.0),
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house_system: str = Form("whole_sign"),
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):
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form = {"date": date, "time": time, "tz_offset": tz_offset,
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"lat": lat, "lon": lon, "house_system": house_system}
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ctx: dict = {"form": form, "result": None, "error": None, "moment": None}
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try:
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iso_utc, label = _build_utc(date, time, tz_offset)
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ctx["moment"] = label
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ctx["result"] = logic.positions(
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when_utc_iso=iso_utc, lat=lat, lon=lon, house_system=house_system
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)
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except (httpx.HTTPError,) as e:
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ctx["error"] = _logic_error(e)
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except ValueError as e:
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ctx["error"] = f"Niepoprawne dane wejściowe: {e}"
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return templates.TemplateResponse(request, "chart.html", ctx)
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# ---------------- Sygnifikatory (wyszukiwarka w bazach) ----------------
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@app.get("/significators", response_class=HTMLResponse)
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def significators_form(request: Request):
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return templates.TemplateResponse(request, "significators.html", {"result": None, "form": {}})
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@app.post("/significators", response_class=HTMLResponse)
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def significators_search(
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request: Request,
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query: str = Form(...),
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field: str = Form("name"),
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exact: bool = Form(False),
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limit: int = Form(25),
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):
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form = {"query": query, "field": field, "exact": exact, "limit": limit}
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ctx: dict = {"form": form, "result": None, "error": None}
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try:
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ctx["result"] = logic.query(query=query, field=field, exact=exact, limit=limit)
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except httpx.HTTPError as e:
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ctx["error"] = _logic_error(e)
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return templates.TemplateResponse(request, "significators.html", ctx)
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# ---------------- Interpretacje (wynik obliczeń szukany w bazie) ----------------
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@app.get("/interpret", response_class=HTMLResponse)
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def interpret_form(request: Request):
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return templates.TemplateResponse(request, "interpret.html", {"result": None, "form": {}})
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@app.post("/interpret", response_class=HTMLResponse)
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def interpret_run(
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request: Request,
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date: str = Form(...),
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time: str = Form(...),
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tz_offset: float = Form(0.0),
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lat: float = Form(0.0),
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lon: float = Form(0.0),
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):
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form = {"date": date, "time": time, "tz_offset": tz_offset, "lat": lat, "lon": lon}
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ctx: dict = {"form": form, "result": None, "error": None, "moment": None}
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try:
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iso_utc, label = _build_utc(date, time, tz_offset)
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ctx["moment"] = label
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ctx["result"] = logic.report(when_utc_iso=iso_utc, lat=lat, lon=lon)
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except httpx.HTTPError as e:
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ctx["error"] = _logic_error(e)
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except ValueError as e:
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ctx["error"] = f"Niepoprawne dane wejściowe: {e}"
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return templates.TemplateResponse(request, "interpret.html", ctx)
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@app.get("/health")
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def health() -> dict:
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return {"status": "ok", "layer": "presentation"}
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