Базовая функциональность

src/frontend/main.py

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+import os
+from pathlib import Path
+
+import requests
+import uvicorn
+from dotenv import load_dotenv
+from fastapi import FastAPI, HTTPException, Query
+from fastapi.responses import FileResponse
+from fastapi.staticfiles import StaticFiles
+
+load_dotenv(Path(__file__).parent / ".env")
+
+SCHEDULE_API = os.getenv("SCHEDULE_API", "http://127.0.0.1:8000").rstrip("/")
+STATIC_DIR = Path(__file__).parent / "static"
+
+app = FastAPI(title="Расписание — фронт")
+
+
+def _proxy(path: str, params: dict):
+    try:
+        resp = requests.get(f"{SCHEDULE_API}/{path}", params=params, timeout=30)
+    except requests.RequestException as exc:
+        raise HTTPException(status_code=502, detail=f"Бэкенд недоступен: {exc}")
+    if resp.status_code != 200:
+        try:
+            detail = resp.json().get("detail", resp.text)
+        except Exception:
+            detail = resp.text
+        raise HTTPException(status_code=resp.status_code, detail=detail)
+    return resp.json()
+
+
+@app.get("/api/groups")
+def api_groups(force: bool = Query(False)):
+    return _proxy("groups", {"force": force})
+
+
+@app.get("/api/schedule/{group}")
+def api_schedule(group: str, force: bool = Query(False)):
+    return _proxy(f"schedule/{group}", {"force": force})
+
+
+@app.get("/api/teachers")
+def api_teachers(force: bool = Query(False)):
+    return _proxy("teachers", {"force": force})
+
+
+@app.get("/api/rooms")
+def api_rooms(force: bool = Query(False)):
+    return _proxy("rooms", {"force": force})
+
+
+@app.get("/api/teacher/{name}")
+def api_teacher(name: str, force: bool = Query(False)):
+    return _proxy(f"teacher/{name}", {"force": force})
+
+
+@app.get("/api/room/{label}")
+def api_room(label: str, force: bool = Query(False)):
+    return _proxy(f"room/{label}", {"force": force})
+
+
+@app.get("/api/rooms-free")
+def api_rooms_free(day: str, period: int, force: bool = Query(False)):
+    return _proxy("rooms-free", {"day": day, "period": period, "force": force})
+
+
+@app.get("/api/rooms-day")
+def api_rooms_day(day: str, force: bool = Query(False)):
+    return _proxy("rooms-day", {"day": day, "force": force})
+
+
+@app.get("/api/week")
+def api_week(force: bool = Query(False)):
+    return _proxy("week", {"force": force})
+
+
+@app.get("/api/status")
+def api_status(force: bool = Query(False)):
+    return _proxy("status", {"force": force})
+
+
+@app.get("/")
+def index():
+    return FileResponse(STATIC_DIR / "index.html")
+
+
+app.mount("/", StaticFiles(directory=STATIC_DIR, html=True), name="static")
+
+
+if __name__ == "__main__":
+    uvicorn.run(app, host="127.0.0.1", port=8080)
+