import { useEffect, useState } from "react"; import { observer } from "mobx-react"; import Link from "next/link"; import { useRouter } from "next/router"; import { TIssuesByStateGroupsWidgetFilters, TIssuesByStateGroupsWidgetResponse, TStateGroups } from "@plane/types"; // hooks import { DurationFilterDropdown, IssuesByStateGroupEmptyState, WidgetLoader, WidgetProps, } from "@/components/dashboard/widgets"; import { PieGraph } from "@/components/ui"; import { EDurationFilters, STATE_GROUP_GRAPH_COLORS, STATE_GROUP_GRAPH_GRADIENTS } from "@/constants/dashboard"; import { STATE_GROUPS } from "@/constants/state"; import { getCustomDates } from "@/helpers/dashboard.helper"; import { useDashboard } from "@/hooks/store"; // components // helpers // types // constants const WIDGET_KEY = "issues_by_state_groups"; export const IssuesByStateGroupWidget: React.FC<WidgetProps> = observer((props) => { const { dashboardId, workspaceSlug } = props; // states const [defaultStateGroup, setDefaultStateGroup] = useState<TStateGroups | null>(null); const [activeStateGroup, setActiveStateGroup] = useState<TStateGroups | null>(null); // router const router = useRouter(); // store hooks const { fetchWidgetStats, getWidgetDetails, getWidgetStats, updateDashboardWidgetFilters } = useDashboard(); // derived values const widgetDetails = getWidgetDetails(workspaceSlug, dashboardId, WIDGET_KEY); const widgetStats = getWidgetStats<TIssuesByStateGroupsWidgetResponse[]>(workspaceSlug, dashboardId, WIDGET_KEY); const selectedDuration = widgetDetails?.widget_filters.duration ?? EDurationFilters.NONE; const selectedCustomDates = widgetDetails?.widget_filters.custom_dates ?? []; const handleUpdateFilters = async (filters: Partial<TIssuesByStateGroupsWidgetFilters>) => { if (!widgetDetails) return; await updateDashboardWidgetFilters(workspaceSlug, dashboardId, widgetDetails.id, { widgetKey: WIDGET_KEY, filters, }); const filterDates = getCustomDates( filters.duration ?? selectedDuration, filters.custom_dates ?? selectedCustomDates ); fetchWidgetStats(workspaceSlug, dashboardId, { widget_key: WIDGET_KEY, ...(filterDates.trim() !== "" ? { target_date: filterDates } : {}), }); }; // fetch widget stats useEffect(() => { const filterDates = getCustomDates(selectedDuration, selectedCustomDates); fetchWidgetStats(workspaceSlug, dashboardId, { widget_key: WIDGET_KEY, ...(filterDates.trim() !== "" ? { target_date: filterDates } : {}), }); // eslint-disable-next-line react-hooks/exhaustive-deps }, []); // set active group for center metric useEffect(() => { if (!widgetStats) return; const startedCount = widgetStats?.find((item) => item?.state === "started")?.count ?? 0; const unStartedCount = widgetStats?.find((item) => item?.state === "unstarted")?.count ?? 0; const backlogCount = widgetStats?.find((item) => item?.state === "backlog")?.count ?? 0; const completedCount = widgetStats?.find((item) => item?.state === "completed")?.count ?? 0; const canceledCount = widgetStats?.find((item) => item?.state === "cancelled")?.count ?? 0; const stateGroup = startedCount > 0 ? "started" : unStartedCount > 0 ? "unstarted" : backlogCount > 0 ? "backlog" : completedCount > 0 ? "completed" : canceledCount > 0 ? "cancelled" : null; setActiveStateGroup(stateGroup); setDefaultStateGroup(stateGroup); }, [widgetStats]); if (!widgetDetails || !widgetStats) return <WidgetLoader widgetKey={WIDGET_KEY} />; const totalCount = widgetStats?.reduce((acc, item) => acc + item?.count, 0); const chartData = widgetStats?.map((item) => ({ color: STATE_GROUP_GRAPH_COLORS[item?.state as keyof typeof STATE_GROUP_GRAPH_COLORS], id: item?.state, label: item?.state, value: (item?.count / totalCount) * 100, })); const CenteredMetric = ({ dataWithArc, centerX, centerY }: any) => { const data = dataWithArc?.find((datum: any) => datum?.id === activeStateGroup); const percentage = chartData?.find((item) => item.id === activeStateGroup)?.value?.toFixed(0); return ( <g> <text x={centerX} y={centerY - 8} textAnchor="middle" dominantBaseline="central" className="text-3xl font-bold" style={{ fill: data?.color, }} > {percentage}% </text> <text x={centerX} y={centerY + 20} textAnchor="middle" dominantBaseline="central" className="text-sm font-medium fill-custom-text-300 capitalize" > {data?.id} </text> </g> ); }; return ( <div className="bg-custom-background-100 rounded-xl border-[0.5px] border-custom-border-200 w-full py-6 hover:shadow-custom-shadow-4xl duration-300 overflow-hidden min-h-96 flex flex-col"> <div className="flex items-center justify-between gap-2 pl-7 pr-6"> <Link href={`/${workspaceSlug}/workspace-views/assigned`} className="text-lg font-semibold text-custom-text-300 hover:underline" > Assigned by state </Link> <DurationFilterDropdown customDates={selectedCustomDates} value={selectedDuration} onChange={(val, customDates) => handleUpdateFilters({ duration: val, ...(val === "custom" ? { custom_dates: customDates } : {}), }) } /> </div> {totalCount > 0 ? ( <div className="flex items-center pl-10 md:pl-11 lg:pl-14 pr-11 mt-11"> <div className="flex flex-col sm:flex-row md:flex-row lg:flex-row items-center justify-evenly gap-x-10 gap-y-8 w-full"> <div> <PieGraph data={chartData} height="220px" width="200px" innerRadius={0.6} cornerRadius={5} colors={(datum) => datum.data.color} padAngle={1} enableArcLinkLabels={false} enableArcLabels={false} activeOuterRadiusOffset={5} tooltip={() => <></>} margin={{ top: 0, right: 5, bottom: 0, left: 5, }} defs={STATE_GROUP_GRAPH_GRADIENTS} fill={Object.values(STATE_GROUPS).map((p) => ({ match: { id: p.key, }, id: `gradient${p.label}`, }))} onClick={(datum, e) => { e.preventDefault(); e.stopPropagation(); router.push(`/${workspaceSlug}/workspace-views/assigned/?state_group=${datum.id}`); }} onMouseEnter={(datum) => setActiveStateGroup(datum.id as TStateGroups)} onMouseLeave={() => setActiveStateGroup(defaultStateGroup)} layers={["arcs", CenteredMetric]} /> </div> <div className="space-y-6 w-min whitespace-nowrap"> {chartData.map((item) => ( <div key={item.id} className="flex items-center justify-between gap-6"> <div className="flex items-center gap-2.5 w-24"> <div className="h-3 w-3 rounded-full" style={{ backgroundColor: item.color, }} /> <span className="text-custom-text-300 text-sm font-medium capitalize">{item.label}</span> </div> <span className="text-custom-text-400 text-sm">{item.value.toFixed(0)}%</span> </div> ))} </div> </div> </div> ) : ( <div className="h-full grid place-items-center"> <IssuesByStateGroupEmptyState /> </div> )} </div> ); });