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import { fetchApi } from '../utils'
import reduceList, * as listActions from './utils/list'
import { selectRelative } from './flowView'
import * as msgQueueActions from './msgQueue'
import * as websocketActions from './websocket'
export const MSG_TYPE = 'UPDATE_FLOWS'
export const DATA_URL = '/flows'
export const ADD = 'FLOWS_ADD'
export const UPDATE = 'FLOWS_UPDATE'
export const REMOVE = 'FLOWS_REMOVE'
export const RECEIVE = 'FLOWS_RECEIVE'
export const REQUEST_ACTION = 'FLOWS_REQUEST_ACTION'
export const UNKNOWN_CMD = 'FLOWS_UNKNOWN_CMD'
export const FETCH_ERROR = 'FLOWS_FETCH_ERROR'
export const SELECT = 'FLOWS_SELECT'
const defaultState = {
selected: [],
...reduceList(undefined, {}),
}
export default function reduce(state = defaultState, action) {
switch (action.type) {
case ADD:
return {
...state,
...reduceList(state, listActions.add(action.item)),
}
case UPDATE:
return {
...state,
...reduceList(state, listActions.update(action.item)),
}
case REMOVE:
return {
...state,
...reduceList(state, listActions.remove(action.id)),
}
case RECEIVE:
return {
...state,
...reduceList(state, listActions.receive(action.list)),
}
case SELECT:
return {
...state,
selected: action.flowIds
}
default:
return {
...state,
...reduceList(state, action),
}
}
}
/**
* @public
*/
export function accept(flow) {
return dispatch => fetchApi(`/flows/${flow.id}/accept`, { method: 'POST' })
}
/**
* @public
*/
export function acceptAll() {
return dispatch => fetchApi('/flows/accept', { method: 'POST' })
}
/**
* @public
*/
export function remove(flow) {
return dispatch => fetchApi(`/flows/${flow.id}`, { method: 'DELETE' })
}
/**
* @public
*/
export function duplicate(flow) {
return dispatch => fetchApi(`/flows/${flow.id}/duplicate`, { method: 'POST' })
}
/**
* @public
*/
export function replay(flow) {
return dispatch => fetchApi(`/flows/${flow.id}/replay`, { method: 'POST' })
}
/**
* @public
*/
export function revert(flow) {
return dispatch => fetchApi(`/flows/${flow.id}/revert`, { method: 'POST' })
}
/**
* @public
*/
export function update(flow, data) {
return dispatch => fetchApi.put(`/flows/${flow.id}`, data)
}
export function uploadContent(flow, file, type) {
const body = new FormData()
file = new Blob([file], {type: 'plain/text'})
body.append('file', file)
return dispatch => fetchApi(`/flows/${flow.id}/${type}/content`, {method: 'post', body} )
}
/**
* @public
*/
export function clear() {
return dispatch => fetchApi('/clear', { method: 'POST' })
}
/**
* @public
*/
export function download() {
window.location = '/flows/dump'
return { type: REQUEST_ACTION }
}
/**
* @public
*/
export function upload(file) {
const body = new FormData()
body.append('file', file)
return dispatch => fetchApi('/flows/dump', { method: 'post', body })
}
export function select(id) {
return {
type: SELECT,
flowIds: id ? [id] : []
}
}
/**
* This action creater takes all WebSocket events
*
* @public websocket
*/
export function handleWsMsg(msg) {
switch (msg.cmd) {
case websocketActions.CMD_ADD:
return addFlow(msg.data)
case websocketActions.CMD_UPDATE:
return updateFlow(msg.data)
case websocketActions.CMD_REMOVE:
return removeFlow(msg.data.id)
case websocketActions.CMD_RESET:
return fetchFlows()
default:
return { type: UNKNOWN_CMD, msg }
}
}
/**
* @public websocket
*/
export function fetchFlows() {
return msgQueueActions.fetchData(MSG_TYPE)
}
/**
* @public msgQueue
*/
export function receiveData(list) {
return { type: RECEIVE, list }
}
/**
* @private
*/
export function addFlow(item) {
return { type: ADD, item }
}
/**
* @private
*/
export function updateFlow(item) {
return { type: UPDATE, item }
}
/**
* @private
*/
export function removeFlow(id) {
return (dispatch, getState) => {
let currentIndex = getState().flowView.indexOf[getState().flows.selected[0]]
let maxIndex = getState().flowView.data.length - 1
let deleteLastEntry = maxIndex == 0
if (deleteLastEntry)
dispatch(select())
else
dispatch(selectRelative(currentIndex == maxIndex ? -1 : 1) )
dispatch({ type: REMOVE, id })
}
}
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