work: добавлин web интерфейс.

app/api.py

@@ -1,9 +1,12 @@
 import logging
+import shutil
 from contextlib import asynccontextmanager
 from typing import Literal, Annotated
+import yaml
 from fastapi import FastAPI, Request, HTTPException, Path
 from fastapi.exceptions import RequestValidationError
-from fastapi.responses import JSONResponse
+from fastapi.responses import FileResponse, JSONResponse, RedirectResponse
+from fastapi.staticfiles import StaticFiles
 from pathlib import Path as FilePath
 from app.qingping.service import QingpingService
 
@@ -184,6 +187,34 @@ app = FastAPI(
     lifespan=lifespan,
 )
 
+WEB_ROOT = FilePath(__file__).resolve().parents[1] / "web"
+
+app.mount(
+    "/ui/static",
+    StaticFiles(directory=WEB_ROOT),
+    name="ui-static",
+)
+
+
+@app.get("/", include_in_schema=False)
+async def root():
+    return RedirectResponse(url="/ui/panel")
+
+
+@app.get("/ui", include_in_schema=False)
+async def ui_root():
+    return RedirectResponse(url="/ui/panel")
+
+
+@app.get("/ui/widget", include_in_schema=False)
+async def ui_widget():
+    return FileResponse(WEB_ROOT / "widget.html")
+
+
+@app.get("/ui/panel", include_in_schema=False)
+async def ui_panel():
+    return FileResponse(WEB_ROOT / "panel.html")
+
 
 @app.exception_handler(RequestValidationError)
 async def validation_exception_handler(
@@ -724,6 +755,86 @@ async def set_light(
 # ----------------------------------------------------------------------
 # Переход в auto
 # ----------------------------------------------------------------------
+
+@app.get("/api/schedule/config")
+async def get_schedule_config():
+    try:
+        raw = yaml.safe_load(
+            FilePath(SCHEDULE_FILE).read_text(encoding="utf-8")
+        )
+    except (OSError, yaml.YAMLError) as exc:
+        raise HTTPException(
+            status_code=500,
+            detail={
+                "message": "Could not read schedule config",
+                "error": f"{type(exc).__name__}: {exc}",
+            },
+        ) from exc
+
+    if not isinstance(raw, dict):
+        raise HTTPException(
+            status_code=500,
+            detail="Schedule config root must be an object",
+        )
+
+    return raw
+
+
+@app.put("/api/schedule/config")
+async def update_schedule_config(payload: dict):
+    global schedule_load_error
+
+    schedule_path = FilePath(SCHEDULE_FILE)
+    temp_path = schedule_path.with_name(schedule_path.name + ".tmp")
+    backup_path = schedule_path.with_name(schedule_path.name + ".bak")
+
+    try:
+        serialized = yaml.safe_dump(
+            payload,
+            allow_unicode=True,
+            sort_keys=False,
+            default_flow_style=False,
+        )
+        temp_path.write_text(serialized, encoding="utf-8")
+        config = load_schedule(temp_path)
+    except (OSError, ValueError, yaml.YAMLError) as exc:
+        temp_path.unlink(missing_ok=True)
+        raise HTTPException(
+            status_code=400,
+            detail={
+                "message": "Invalid schedule config",
+                "error": str(exc),
+            },
+        ) from exc
+
+    try:
+        if schedule_path.exists():
+            shutil.copy2(schedule_path, backup_path)
+        temp_path.replace(schedule_path)
+    except OSError as exc:
+        temp_path.unlink(missing_ok=True)
+        raise HTTPException(
+            status_code=500,
+            detail={
+                "message": "Could not save schedule config",
+                "error": f"{type(exc).__name__}: {exc}",
+            },
+        ) from exc
+
+    schedule_load_error = None
+    restart_required = schedule_service is None
+
+    if schedule_service is not None:
+        await schedule_service.replace_config(config)
+
+    return {
+        "ok": True,
+        "restart_required": restart_required,
+        "config": payload,
+        "schedule": get_schedule_status(),
+    }
+
+
 @app.post("/api/schedule/override/clear")
 async def clear_schedule_override():
     if schedule_service is None:
@@ -776,4 +887,4 @@ async def resume_schedule():
     return {
         "ok": True,
         "schedule": get_schedule_status(),
-    }
+    }