+import { Component, linkEvent } from "inferno";
+import { CommentSortType } from "lemmy-js-client";
+import { i18n } from "../../i18next";
+import { randomStr, relTags, sortingHelpUrl } from "../../utils";
+import { Icon } from "./icon";
+
+interface CommentSortSelectProps {
+ sort: CommentSortType;
+ onChange?(val: CommentSortType): any;
+}
+
+interface CommentSortSelectState {
+ sort: CommentSortType;
+}
+
+export class CommentSortSelect extends Component<
+ CommentSortSelectProps,
+ CommentSortSelectState
+> {
+ private id = `sort-select-${randomStr()}`;
+ private emptyState: CommentSortSelectState = {
+ sort: this.props.sort,
+ };
+
+ constructor(props: any, context: any) {
+ super(props, context);
+ this.state = this.emptyState;
+ }
+
+ static getDerivedStateFromProps(props: any): CommentSortSelectState {
+ return {
+ sort: props.sort,
+ };
+ }
+
+ render() {
+ return (
+ <>
+ <select
+ id={this.id}
+ name={this.id}
+ value={this.state.sort}
+ onChange={linkEvent(this, this.handleSortChange)}
+ class="custom-select w-auto mr-2 mb-2"
+ aria-label={i18n.t("sort_type")}
+ >
+ <option disabled aria-hidden="true">
+ {i18n.t("sort_type")}
+ </option>
+ <option value={CommentSortType.Hot}>{i18n.t("hot")}</option>,
+ <option value={CommentSortType.Top}>{i18n.t("top")}</option>,
+ <option value={CommentSortType.New}>{i18n.t("new")}</option>
+ <option value={CommentSortType.Old}>{i18n.t("old")}</option>
+ </select>
+ <a
+ className="text-muted"
+ href={sortingHelpUrl}
+ rel={relTags}
+ title={i18n.t("sorting_help")}
+ >
+ <Icon icon="help-circle" classes="icon-inline" />
+ </a>
+ </>
+ );
+ }
+
+ handleSortChange(i: CommentSortSelect, event: any) {
+ i.props.onChange(event.target.value);
+ }
+}