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getting flow diff

This commit is contained in:
Fedor Katurov 2019-11-18 15:15:41 +07:00
parent 971578bb21
commit 6641a03d92
4 changed files with 57 additions and 23 deletions

View file

@ -8,7 +8,7 @@ import {
} from "redux-saga/effects";
import { REHYDRATE } from "redux-persist";
import { FLOW_ACTIONS } from "./constants";
import { getNodes } from "../node/api";
import { getNodes, getNodeDiff } from "../node/api";
import {
flowSetNodes,
flowSetCellView,
@ -22,6 +22,8 @@ import { selectFlowNodes } from "./selectors";
import { reqWrapper } from "../auth/sagas";
import { postCellView } from "./api";
import { IFlowState } from "./reducer";
import uniqBy from "ramda/es/uniqBy";
import uniq from "ramda/es/uniq";
function* onGetFlow() {
yield put(flowSetFlow({ is_loading: true }));
@ -57,18 +59,24 @@ function* onSetCellView({ id, flow }: ReturnType<typeof flowSetCellView>) {
function* getMore() {
yield put(flowSetFlow({ is_loading: true }));
const nodes: IFlowState["nodes"] = yield select(selectFlowNodes);
const from =
const start = nodes && nodes[0] && nodes[0].created_at;
const end =
nodes && nodes[nodes.length - 1] && nodes[nodes.length - 1].created_at;
const { error, data } = yield call(reqWrapper, getNodes, { from });
const { error, data } = yield call(reqWrapper, getNodeDiff, { start, end });
if (error || !data || !data.nodes) return;
if (error || !data) return;
yield put(
flowSetFlow({ is_loading: false, nodes: [...nodes, ...data.nodes] })
);
const result = uniq([
...(data.before || []),
...nodes,
...(data.after || [])
]);
yield delay(data.nodes.length > 0 ? 2000 : 30000);
yield put(flowSetFlow({ is_loading: false, nodes: result }));
yield delay(1000);
}
export default function* nodeSaga() {