paperclip/ui/src/pages/Issues.tsx

import { useEffect, useMemo } from "react";
import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
import { issuesApi } from "../api/issues";
import { agentsApi } from "../api/agents";
import { heartbeatsApi } from "../api/heartbeats";
import { useCompany } from "../context/CompanyContext";
import { useBreadcrumbs } from "../context/BreadcrumbContext";
import { queryKeys } from "../lib/queryKeys";
import { EmptyState } from "../components/EmptyState";
import { IssuesList } from "../components/IssuesList";
import { CircleDot } from "lucide-react";

export function Issues() {
  const { selectedCompanyId } = useCompany();
  const { setBreadcrumbs } = useBreadcrumbs();
  const queryClient = useQueryClient();

  const { data: agents } = useQuery({
    queryKey: queryKeys.agents.list(selectedCompanyId!),
    queryFn: () => agentsApi.list(selectedCompanyId!),
    enabled: !!selectedCompanyId,
  });

  const { data: liveRuns } = useQuery({
    queryKey: queryKeys.liveRuns(selectedCompanyId!),
    queryFn: () => heartbeatsApi.liveRunsForCompany(selectedCompanyId!),
    enabled: !!selectedCompanyId,
    refetchInterval: 5000,
  });

  const liveIssueIds = useMemo(() => {
    const ids = new Set<string>();
    for (const run of liveRuns ?? []) {
      if (run.issueId) ids.add(run.issueId);
    }
    return ids;
  }, [liveRuns]);

  useEffect(() => {
    setBreadcrumbs([{ label: "Issues" }]);
  }, [setBreadcrumbs]);

  const { data: issues, isLoading, error } = useQuery({
    queryKey: queryKeys.issues.list(selectedCompanyId!),
    queryFn: () => issuesApi.list(selectedCompanyId!),
    enabled: !!selectedCompanyId,
  });

  const updateIssue = useMutation({
    mutationFn: ({ id, data }: { id: string; data: Record<string, unknown> }) =>
      issuesApi.update(id, data),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: queryKeys.issues.list(selectedCompanyId!) });
    },
  });

  if (!selectedCompanyId) {
    return <EmptyState icon={CircleDot} message="Select a company to view issues." />;
  }

  return (
    <IssuesList
      issues={issues ?? []}
      isLoading={isLoading}
      error={error as Error | null}
      agents={agents}
      liveIssueIds={liveIssueIds}
      viewStateKey="paperclip:issues-view"
      onUpdateIssue={(id, data) => updateIssue.mutate({ id, data })}
    />
  );
}