// /redux/api/fromDB/fetchLocationDevices.js
// das ist für Datasheet dropdownmenu Bereiche/Area-Name
import { createSlice, createAsyncThunk } from "@reduxjs/toolkit";

// API-Fetch-Funktion für GIS Stations Static mit dynamischem URL-Parameter
export const fetchGisStationsStatic = createAsyncThunk("gisStationsStatic/fetchGisStationsStatic", async (_, { rejectWithValue }) => {
  try {
    const apiBaseUrl = process.env.NEXT_PUBLIC_API_BASE_URL;

    // URL-Parameter aus der aktuellen Browser-URL holen
    const params = new URLSearchParams(window.location.search);
    const idMap = params.get("idMap") || "12"; // Standardwert "12", falls `idMap` nicht existiert

    const url = `${apiBaseUrl}/GisStationsStatic?idMap=${idMap}`;
    console.log("📡 API Request URL:", url);

    const response = await fetch(url);

    if (!response.ok) {
      throw new Error("GisStationsStatic konnte nicht geladen werden");
    }

    const data = await response.json();
    return data;
  } catch (error) {
    return rejectWithValue(error.message);
  }
});

// Redux-Slice
const gisStationsStaticSlice = createSlice({
  name: "gisStationsStatic",
  initialState: {
    data: null,
    status: "idle",
    error: null,
  },
  reducers: {},
  extraReducers: (builder) => {
    builder
      .addCase(fetchGisStationsStatic.pending, (state) => {
        state.status = "loading";
      })
      .addCase(fetchGisStationsStatic.fulfilled, (state, action) => {
        state.status = "succeeded";
        state.data = action.payload;
      })
      .addCase(fetchGisStationsStatic.rejected, (state, action) => {
        state.status = "failed";
        state.error = action.payload;
      });
  },
});

// Selector-Funktion
export const selectGisStationsStatic = (state) => state.gisStationsStatic.data;

export default gisStationsStaticSlice.reducer;