mirror of
https://github.com/LemmyNet/lemmy.git
synced 2024-12-23 19:31:33 +00:00
ui.components.main: fix duplicate requests
Deprecate componentWillReceiveProps for getDerivedStateFromProps
This commit is contained in:
parent
f1d01f4fa0
commit
2640efb3f0
1 changed files with 37 additions and 42 deletions
79
ui/src/components/main.tsx
vendored
79
ui/src/components/main.tsx
vendored
|
@ -141,17 +141,23 @@ export class Main extends Component<any, MainState> {
|
||||||
this.subscription.unsubscribe();
|
this.subscription.unsubscribe();
|
||||||
}
|
}
|
||||||
|
|
||||||
// Necessary for back button for some reason
|
static getDerivedStateFromProps(props) {
|
||||||
componentWillReceiveProps(nextProps: any) {
|
return {
|
||||||
|
listingType: getListingTypeFromProps(props),
|
||||||
|
dataType: getDataTypeFromProps(props),
|
||||||
|
sort: getSortTypeFromProps(props),
|
||||||
|
page: getPageFromProps(props),
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
componentDidUpdate(_, lastState) {
|
||||||
if (
|
if (
|
||||||
nextProps.history.action == 'POP' ||
|
lastState.listingType !== this.state.listingType ||
|
||||||
nextProps.history.action == 'PUSH'
|
lastState.dataType !== this.state.dataType ||
|
||||||
|
lastState.sort !== this.state.sort ||
|
||||||
|
lastState.page !== this.state.page
|
||||||
) {
|
) {
|
||||||
this.state.listingType = getListingTypeFromProps(nextProps);
|
this.setState({ loading: true });
|
||||||
this.state.dataType = getDataTypeFromProps(nextProps);
|
|
||||||
this.state.sort = getSortTypeFromProps(nextProps);
|
|
||||||
this.state.page = getPageFromProps(nextProps);
|
|
||||||
this.setState(this.state);
|
|
||||||
this.fetchData();
|
this.fetchData();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -257,12 +263,24 @@ export class Main extends Component<any, MainState> {
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
updateUrl() {
|
updateUrl(paramUpdates: {
|
||||||
let listingTypeStr = ListingType[this.state.listingType].toLowerCase();
|
listing_type?: string;
|
||||||
let dataTypeStr = DataType[this.state.dataType].toLowerCase();
|
data_type?: string;
|
||||||
let sortStr = SortType[this.state.sort].toLowerCase();
|
sort?: string;
|
||||||
|
page?: number;
|
||||||
|
}) {
|
||||||
|
const listingTypeStr =
|
||||||
|
paramUpdates.listing_type ||
|
||||||
|
ListingType[getListingTypeFromProps(this.props)].toLowerCase();
|
||||||
|
const dataTypeStr =
|
||||||
|
paramUpdates.data_type ||
|
||||||
|
DataType[getDataTypeFromProps(this.props)].toLowerCase();
|
||||||
|
const sortStr =
|
||||||
|
paramUpdates.sort ||
|
||||||
|
SortType[getSortTypeFromProps(this.props)].toLowerCase();
|
||||||
|
const page = paramUpdates.page || getPageFromProps(this.props);
|
||||||
this.props.history.push(
|
this.props.history.push(
|
||||||
`/home/data_type/${dataTypeStr}/listing_type/${listingTypeStr}/sort/${sortStr}/page/${this.state.page}`
|
`/home/data_type/${dataTypeStr}/listing_type/${listingTypeStr}/sort/${sortStr}/page/${page}`
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -529,50 +547,27 @@ export class Main extends Component<any, MainState> {
|
||||||
}
|
}
|
||||||
|
|
||||||
nextPage(i: Main) {
|
nextPage(i: Main) {
|
||||||
i.state.page++;
|
i.updateUrl({ page: this.state.page + 1 });
|
||||||
i.state.loading = true;
|
|
||||||
i.setState(i.state);
|
|
||||||
i.updateUrl();
|
|
||||||
i.fetchData();
|
|
||||||
window.scrollTo(0, 0);
|
window.scrollTo(0, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
prevPage(i: Main) {
|
prevPage(i: Main) {
|
||||||
i.state.page--;
|
i.updateUrl({ page: this.state.page - 1 });
|
||||||
i.state.loading = true;
|
|
||||||
i.setState(i.state);
|
|
||||||
i.updateUrl();
|
|
||||||
i.fetchData();
|
|
||||||
window.scrollTo(0, 0);
|
window.scrollTo(0, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
handleSortChange(val: SortType) {
|
handleSortChange(val: SortType) {
|
||||||
this.state.sort = val;
|
this.updateUrl({ sort: SortType[val].toLowerCase(), page: 1 });
|
||||||
this.state.page = 1;
|
|
||||||
this.state.loading = true;
|
|
||||||
this.setState(this.state);
|
|
||||||
this.updateUrl();
|
|
||||||
this.fetchData();
|
|
||||||
window.scrollTo(0, 0);
|
window.scrollTo(0, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
handleListingTypeChange(val: ListingType) {
|
handleListingTypeChange(val: ListingType) {
|
||||||
this.state.listingType = val;
|
this.updateUrl({ listing_type: ListingType[val].toLowerCase(), page: 1 });
|
||||||
this.state.page = 1;
|
|
||||||
this.state.loading = true;
|
|
||||||
this.setState(this.state);
|
|
||||||
this.updateUrl();
|
|
||||||
this.fetchData();
|
|
||||||
window.scrollTo(0, 0);
|
window.scrollTo(0, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
handleDataTypeChange(val: DataType) {
|
handleDataTypeChange(val: DataType) {
|
||||||
this.state.dataType = val;
|
this.updateUrl({ data_type: DataType[val].toLowerCase(), page: 1 });
|
||||||
this.state.page = 1;
|
|
||||||
this.state.loading = true;
|
|
||||||
this.setState(this.state);
|
|
||||||
this.updateUrl();
|
|
||||||
this.fetchData();
|
|
||||||
window.scrollTo(0, 0);
|
window.scrollTo(0, 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue