/**
 * @file SessionRowMenu — the right-click menu of a session anywhere outside a
 * workspace's own lists (the Sessions table, the Dashboard's session and agent
 * cards): open its analysis page, open it in the workspace that owns it
 * (`sessions.lane_id` — an ended session opens its conversation there, never
 * a resume), copy its id or folder. Inside a workspace, `lanes/SessionMenu`
 * is used instead.
 * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
 */

import { useTranslation } from "react-i18next";
import { useNavigate } from "react-router-dom";
import { ContextMenu, MenuItem, MenuSeparator, type MenuPoint } from "./ContextMenu";
import { copyText } from "../lib/clipboard";

export type SessionRowRef = { id: string; lane_id?: number | null; cwd?: string | null };

/**
 * Where "Open in workspace" goes for a session: its live pane when a dashboard
 * run holds it (`&run=`), else its workspace's replay (`&session=`); null when
 * no workspace owns it.
 */
export function workspaceHref(
  session: SessionRowRef,
  runs: ReadonlyArray<{ id: string; laneId: number | null; sessionId: string | null }> = []
): string | null {
  const run = runs.find((r) => r.sessionId === session.id && r.laneId != null);
  if (run) return `/workspace?lane=${run.laneId}&run=${encodeURIComponent(run.id)}`;
  if (session.lane_id != null)
    return `/workspace?lane=${session.lane_id}&session=${encodeURIComponent(session.id)}`;
  return null;
}

export function SessionRowMenu({
  session,
  x,
  y,
  onClose,
}: MenuPoint & { session: SessionRowRef; onClose: () => void }) {
  const { t } = useTranslation("sessions");
  const navigate = useNavigate();
  const pick = (fn: () => unknown) => () => {
    onClose();
    fn();
  };
  const copy = (text: string) => pick(() => void copyText(text));

  return (
    <ContextMenu x={x} y={y} onClose={onClose} testId={`session-row-menu-${session.id}`}>
      <MenuItem onSelect={pick(() => navigate(`/sessions/${session.id}`))}>
        {t("menu.details")}
      </MenuItem>
      {session.lane_id != null && (
        <MenuItem onSelect={pick(() => navigate(workspaceHref(session)!))}>
          {t("menu.inWorkspace")}
        </MenuItem>
      )}
      <MenuSeparator />
      <MenuItem onSelect={copy(session.id)}>{t("menu.copyId")}</MenuItem>
      {session.cwd && <MenuItem onSelect={copy(session.cwd)}>{t("menu.copyFolder")}</MenuItem>}
    </ContextMenu>
  );
}