Created
July 11, 2018 17:25
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import { push} from 'connected-react-router' | |
import { call, put, takeEvery } from 'redux-saga/effects' | |
import { getUrl, postUrl } from './api' | |
import { | |
ARTICLES_FETCH_REQUESTED, | |
ARTICLES_FETCH_SUCCEEDED, | |
ARTICLES_FETCH_FAILED, | |
ARTICLE_FETCH_REQUESTED, | |
ARTICLE_FETCH_SUCCEEDED, | |
ARTICLE_FETCH_FAILED, | |
ARTICLE_CREATE_REQUESTED, | |
ARTICLE_CREATE_FAILED | |
} from '../actions/constants' | |
function* fetchArticles(action) { | |
try { | |
const articles = yield call( | |
getUrl, | |
'http://localhost:8080/articles'); | |
yield put({type: ARTICLES_FETCH_SUCCEEDED, articles: articles}); | |
} catch(e) { | |
yield put({type: ARTICLES_FETCH_FAILED, hasError: e.message}); | |
} | |
} | |
function* fetchArticle(action) { | |
try { | |
const article = yield call( | |
getUrl, | |
'http://localhost:8080/articles/' + action.articleId); | |
yield put({type: ARTICLE_FETCH_SUCCEEDED, article: article}); | |
} catch(e) { | |
yield put({type: ARTICLE_FETCH_FAILED, hasError: e.message}); | |
} | |
} | |
function* createArticle(action) { | |
try { | |
yield call( | |
postUrl, | |
'http://localhost:8080/articles/', | |
action.articleTitle, | |
action.articleContent); | |
yield put(push('/')) | |
} catch(e) { | |
yield put({type: ARTICLE_CREATE_FAILED, hasError: e.message}); | |
} | |
} | |
function* apiSaga() { | |
yield takeEvery(ARTICLES_FETCH_REQUESTED, fetchArticles) | |
yield takeEvery(ARTICLE_FETCH_REQUESTED, fetchArticle) | |
yield takeEvery(ARTICLE_CREATE_REQUESTED, createArticle) | |
} | |
export default apiSaga; |
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