105 lines
3.1 KiB
TypeScript
105 lines
3.1 KiB
TypeScript
import * as React from "react";
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import { DEFAULT_ICON, svgToUrl } from "../../open_farm/icons";
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import { setImgSrc, maybeGetCachedPlantIcon } from "../../open_farm/cached_crop";
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import { setHoveredPlant } from "../map/actions";
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import { TaggedPointGroup, uuid, TaggedPoint } from "farmbot";
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import { overwrite } from "../../api/crud";
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import { error } from "../../toast/toast";
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import { t } from "../../i18next_wrapper";
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export interface PointGroupItemProps {
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point: TaggedPoint;
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group: TaggedPointGroup;
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dispatch: Function;
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hovered: boolean;
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}
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interface PointGroupItemState { icon: string; }
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const removePoint = (group: TaggedPointGroup, pointId: number) => {
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type Body = (typeof group)["body"];
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const nextGroup: Body = { ...group.body };
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nextGroup.point_ids = nextGroup.point_ids.filter(x => x !== pointId);
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return overwrite(group, nextGroup);
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};
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export const genericPointIcon = (color: string | undefined) =>
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`<svg xmlns='http://www.w3.org/2000/svg'
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fill='none' stroke-width='1.5' stroke='${color || "gray"}'>
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<circle cx='15' cy='15' r='12' />
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<circle cx='15' cy='15' r='2' />
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</svg>`;
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export const OTHER_POINT_ICON =
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`<svg xmlns='http://www.w3.org/2000/svg' fill='gray'>
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<circle cx='15' cy='15' r='12' />
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</svg>`;
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// The individual plants in the point group detail page.
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export class PointGroupItem
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extends React.Component<PointGroupItemProps, PointGroupItemState> {
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state: PointGroupItemState = { icon: "" };
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key = uuid();
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enter = () => this.props.dispatch(
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setHoveredPlant(this.props.point.uuid, this.state.icon));
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leave = () => this.props.dispatch(setHoveredPlant(undefined));
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click = () => {
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if (this.criteriaIcon) {
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return error(t("Cannot remove points selected by criteria."));
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}
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this.props.dispatch(
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removePoint(this.props.group, this.props.point.body.id || 0));
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this.leave();
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}
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setIconState = (icon: string) => this.setState({ icon });
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get criteriaIcon() {
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return !this.props.group.body.point_ids
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.includes(this.props.point.body.id || 0);
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}
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maybeGetCachedIcon = (e: React.SyntheticEvent<HTMLImageElement>) => {
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const img = e.currentTarget;
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switch (this.props.point.body.pointer_type) {
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case "Plant":
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const slug = this.props.point.body.openfarm_slug;
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maybeGetCachedPlantIcon(slug, img, this.setIconState);
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break;
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case "GenericPointer":
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const { color } = this.props.point.body.meta;
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const pointIcon = svgToUrl(genericPointIcon(color));
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setImgSrc(img, pointIcon);
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break;
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default:
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const otherIcon = svgToUrl(OTHER_POINT_ICON);
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setImgSrc(img, otherIcon);
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break;
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}
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};
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render() {
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return <span
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key={this.key}
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onMouseEnter={this.enter}
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onMouseLeave={this.leave}
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onClick={this.click}>
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<img
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style={{
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border: this.criteriaIcon ? "1px solid gray" : "none",
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borderRadius: "5px",
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background: this.props.hovered ? "lightgray" : "none",
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}}
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src={DEFAULT_ICON}
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onLoad={this.maybeGetCachedIcon}
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width={32}
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height={32} />
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</span>;
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}
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}
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