chore: rename service/thunk files to follow get/fetch naming convention

redux/thunks/getAllTDMThunk.ts

@@ -0,0 +1,23 @@
+// /redux/thunks/getAllTDMThunk.ts
+
+import { createAsyncThunk } from "@reduxjs/toolkit";
+import { RootState } from "../store";
+import { fetchAllTDMDataFromServer } from "../../services/fetchAllTDMDataService";
+
+export const fetchAllTDMData = createAsyncThunk(
+  "tdmChart/fetchAllTDMData",
+  async (_, { getState, rejectWithValue }) => {
+    const currentData = (getState() as RootState).tdmChartSlice.data;
+    const newData = await fetchAllTDMDataFromServer();
+
+    if (newData.every((entry) => !entry)) {
+      return rejectWithValue("Keine TDM-Daten empfangen.");
+    }
+
+    if (JSON.stringify(currentData) !== JSON.stringify(newData)) {
+      return newData;
+    }
+
+    return rejectWithValue("Keine Änderungen in den TDM-Daten.");
+  }
+);