// /redux/thunks/getSystemChartDataThunk.ts
import { createAsyncThunk } from "@reduxjs/toolkit";
import { fetchSystemChartData } from "@/services/fetchSystemChartDataService";

interface FetchSystemChartDataParams {
  mode: "DIA0" | "DIA1" | "DIA2";
  type: number;
  slotNumber: number;
  vonDatum: string;
  bisDatum: string;
}

export const getSystemChartDataThunk = createAsyncThunk(
  "systemChart/fetchSystemChartData",
  async (params: FetchSystemChartDataParams, { rejectWithValue }) => {
    try {
      const data = await fetchSystemChartData(
        params.mode,
        params.type,
        params.slotNumber,
        params.vonDatum,
        params.bisDatum
      );

      if (!data) {
        return rejectWithValue("Keine Daten erhalten");
      }

      return data;
    } catch (error: any) {
      console.error("❌ Fehler in getSystemChartDataThunk:", error);
      return rejectWithValue(error.message || "Unbekannter Fehler");
    }
  }
);