gengitkan/client/src/store/sagas/boards.js

import { put, call } from 'redux-saga/effects';
import { FETCH_BOARDS_SUCCESS, SAVE_BOARD_SUCCESS, SAVE_BOARD_FAILURE, FETCH_BOARDS_FAILURE, DELETE_BOARD_FAILURE, DELETE_BOARD_SUCCESS } from '../actions/boards';
import { api } from '../../util/api';

export function* fetchBoardsSaga() {
  let boards;

  try {
    boards = yield call(api.fetchBoards)
  } catch(error) {
    yield put({ type: FETCH_BOARDS_FAILURE, error });
    return
  }

  yield put({ type: FETCH_BOARDS_SUCCESS, boards });
}

export function* saveBoardSaga(action) {
  let { board } = action;

  try {
    board = yield call(api.saveBoard, board)
  } catch(error) {
    yield put({ type: SAVE_BOARD_FAILURE, error });
    return
  }
  
  yield put({ type: SAVE_BOARD_SUCCESS, board });
}


export function* deleteBoardSaga(action) {
  let { id } = action;

  try {
    board = yield call(api.deleteBoard, id)
  } catch(error) {
    yield put({ type: DELETE_BOARD_FAILURE, error });
    return
  }
  
  yield put({ type: DELETE_BOARD_SUCCESS, id });
}