import { createReducer } from '@reduxjs/toolkit';
import { sendFcmToken } from './thunk';

export interface FcmTokenState {
  loading: boolean;
  success: boolean;
  error: string | null;
}

const initialState: FcmTokenState = {
  loading: false,
  success: false,
  error: null,
};

export const fcmTokenReducer = createReducer(initialState, builder => {
  builder
    .addCase(sendFcmToken.pending, acc => {
      acc.loading = true;
      acc.success = false;
      acc.error = null;
    })
    .addCase(sendFcmToken.fulfilled, acc => {
      acc.loading = false;
      acc.success = true;
      acc.error = null;
    })
    .addCase(sendFcmToken.rejected, (acc, action) => {
      acc.loading = false;
      acc.success = false;
      acc.error =
        (action.payload as string) ??
        action.error.message ??
        'Failed to send FCM token';
    });
});

export default fcmTokenReducer;