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August 10, 2020 20:16
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Redux-Saga Examples
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import { all, takeEvery, put, call, select } from 'redux-saga/effects' | |
import { notification } from 'antd' | |
import { history } from 'index' | |
import * as jwt from 'services/jwt' | |
import actions from './actions' | |
const mapAuthProviders = { | |
jwt: { | |
login: jwt.login, | |
register: jwt.register, | |
currentAccount: jwt.currentAccount, | |
logout: jwt.logout, | |
}, | |
} | |
export function* LOGIN({ payload }) { | |
const { email, password } = payload | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: true, | |
}, | |
}) | |
const { authProvider: autProviderName } = yield select(state => state.settings) | |
const success = yield call(mapAuthProviders[autProviderName].login, email, password) | |
if (success) { | |
yield put({ | |
type: 'user/LOAD_CURRENT_ACCOUNT', | |
}) | |
yield history.push('/') | |
notification.success({ | |
message: 'Logged In', | |
description: 'You have successfully logged in!', | |
}) | |
} | |
if (!success) { | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: false, | |
}, | |
}) | |
} | |
} | |
export function* REGISTER({ payload }) { | |
const { email, password, name } = payload | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: true, | |
}, | |
}) | |
const { authProvider } = yield select(state => state.settings) | |
const success = yield call(mapAuthProviders[authProvider].register, email, password, name) | |
if (success) { | |
yield put({ | |
type: 'user/LOAD_CURRENT_ACCOUNT', | |
}) | |
yield history.push('/') | |
notification.success({ | |
message: 'Succesful Registered', | |
description: 'You have successfully registered!', | |
}) | |
} | |
if (!success) { | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: false, | |
}, | |
}) | |
} | |
} | |
export function* LOAD_CURRENT_ACCOUNT() { | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: true, | |
}, | |
}) | |
const { authProvider } = yield select(state => state.settings) | |
const response = yield call(mapAuthProviders[authProvider].currentAccount) | |
if (response) { | |
const { id, email, name, avatar, role } = response | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
id, | |
name, | |
email, | |
avatar, | |
role, | |
authorized: true, | |
}, | |
}) | |
} | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
loading: false, | |
}, | |
}) | |
} | |
export function* LOGOUT() { | |
const { authProvider } = yield select(state => state.settings) | |
yield call(mapAuthProviders[authProvider].logout) | |
yield put({ | |
type: 'user/SET_STATE', | |
payload: { | |
id: '', | |
name: '', | |
role: '', | |
email: '', | |
avatar: '', | |
authorized: false, | |
loading: false, | |
}, | |
}) | |
} | |
export default function* rootSaga() { | |
yield all([ | |
takeEvery(actions.LOGIN, LOGIN), | |
takeEvery(actions.REGISTER, REGISTER), | |
takeEvery(actions.LOAD_CURRENT_ACCOUNT, LOAD_CURRENT_ACCOUNT), | |
takeEvery(actions.LOGOUT, LOGOUT), | |
LOAD_CURRENT_ACCOUNT(), // run once on app load to check user auth | |
]) | |
} |
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