import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
import API from "../api";

const baseURL = process.env.NEXT_PUBLIC_BASE_URL;

export const getResponsibleEmployee = createAsyncThunk(
  "get/responsibleEmployees",
  async (_, thunkAPI) => {
    try {
      const response: any = await API.get(`${baseURL}/order/employees`);
      if (response.data === undefined || typeof response.data !== "object") {
        return thunkAPI.rejectWithValue("Invalid data received");
      }

      return response?.data;
    } catch (error: any) {
      const message =
        (error.response &&
          error.response.data &&
          error.response.data?.message) ||
        error.message ||
        error.toString();
      return thunkAPI.rejectWithValue(message);
    }
  }
);

interface getEmployeeState {
  isGetEmployeeSuccess: boolean;
  employeeData: any | null;
  isGetEmployeeeError: string | undefined;
  isGetEmployeeLoading: boolean;
}

const initialState: getEmployeeState = {
  isGetEmployeeSuccess: false,
  employeeData: null,
  isGetEmployeeeError: "",
  isGetEmployeeLoading: false,
};

const getEmployeeSlice = createSlice({
  name: "getEmployee",
  initialState,
  reducers: {
    resetEmployee: (state: getEmployeeState) => {
      state.isGetEmployeeSuccess = false;
      state.employeeData = null;
      state.isGetEmployeeeError = "";
      state.isGetEmployeeLoading = false;
    },
  },
  extraReducers: (builder) => {
    builder
      .addCase(getResponsibleEmployee.pending, (state: getEmployeeState) => {
        state.isGetEmployeeLoading = true;
        state.isGetEmployeeeError = "";
        state.employeeData = null;
        state.isGetEmployeeSuccess = false;
      })
      .addCase(
        getResponsibleEmployee.fulfilled,
        (
          state: getEmployeeState,
          action: ReturnType<typeof getResponsibleEmployee.fulfilled>
        ) => {
          state.isGetEmployeeLoading = false;
          state.employeeData = action?.payload?.data;
          state.isGetEmployeeSuccess = true;
          state.isGetEmployeeeError = "";
        }
      )
      .addCase(
        getResponsibleEmployee.rejected,
        (state: getEmployeeState, action: any) => {
          state.isGetEmployeeLoading = false;
          state.isGetEmployeeeError = action?.payload || "An error occurred";
          state.isGetEmployeeSuccess = false;
          state.employeeData = null; // Reset user in case of rejection
        }
      );
  },
});

export const { resetEmployee } = getEmployeeSlice.actions;

export default getEmployeeSlice.reducer;