Files
kandev/apps/web/components/task/sessions-dropdown.tsx
T
2026-02-26 11:26:30 +00:00

400 lines
12 KiB
TypeScript

"use client";
import { memo, useCallback, useEffect, useMemo, useState } from "react";
import { IconStack2, IconPlus, IconStar } from "@tabler/icons-react";
import { Button } from "@kandev/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuSeparator,
DropdownMenuTrigger,
} from "@kandev/ui/dropdown-menu";
import { Badge } from "@kandev/ui/badge";
import { Tooltip, TooltipContent, TooltipTrigger } from "@kandev/ui/tooltip";
import { TaskCreateDialog } from "../task-create-dialog";
import { useAppStore, useAppStoreApi } from "@/components/state-provider";
import { replaceSessionUrl } from "@/lib/links";
import { useTaskSessions } from "@/hooks/use-task-sessions";
import { performLayoutSwitch } from "@/lib/state/dockview-store";
import type { TaskSession, TaskSessionState } from "@/lib/types/http";
import type { AgentProfileOption } from "@/lib/state/slices";
import { getSessionStateIcon } from "@/lib/ui/state-icons";
type SessionStatus = "running" | "waiting_input" | "complete" | "failed" | "cancelled";
const STATUS_ORDER: Record<TaskSessionState, number> = {
RUNNING: 1,
STARTING: 1,
WAITING_FOR_INPUT: 2,
CREATED: 3,
COMPLETED: 4,
FAILED: 5,
CANCELLED: 6,
};
// Format duration from start time
function formatDuration(startedAt: string, isRunning: boolean, now: number): string {
const start = new Date(startedAt).getTime();
const diff = Math.floor(((isRunning ? now : start) - start) / 1000);
const hours = Math.floor(diff / 3600);
const minutes = Math.floor((diff % 3600) / 60);
const seconds = diff % 60;
if (hours > 0) {
return `${hours}h ${minutes}m`;
}
if (minutes > 0) {
return `${minutes}m ${seconds}s`;
}
return `${seconds}s`;
}
function getStatusLabel(status: SessionStatus) {
switch (status) {
case "running":
return "Running";
case "complete":
return "Complete";
case "waiting_input":
return "Waiting for input";
case "failed":
return "Failed";
case "cancelled":
return "Cancelled";
}
}
function mapSessionStatus(state: TaskSessionState): SessionStatus {
switch (state) {
case "RUNNING":
case "STARTING":
return "running";
case "WAITING_FOR_INPUT":
return "waiting_input";
case "COMPLETED":
return "complete";
case "FAILED":
return "failed";
case "CANCELLED":
return "cancelled";
default:
return "running";
}
}
type SessionsDropdownProps = {
taskId: string | null;
activeSessionId?: string | null;
taskTitle?: string;
taskDescription?: string;
primarySessionId?: string | null;
onSetPrimary?: (sessionId: string) => void;
};
function useRunningSessionsClock(sessions: TaskSession[]) {
const [currentTime, setCurrentTime] = useState(() => Date.now());
useEffect(() => {
const hasRunningSessions = sessions.some(
(session: TaskSession) => session.state === "RUNNING" || session.state === "STARTING",
);
if (!hasRunningSessions) return;
const interval = setInterval(() => {
setCurrentTime(Date.now());
}, 1000);
return () => clearInterval(interval);
}, [sessions]);
return currentTime;
}
function useSessionSelectionHandlers(taskId: string | null) {
const setActiveSession = useAppStore((state) => state.setActiveSession);
const appStore = useAppStoreApi();
const handleSelectSession = useCallback(
(sessionId: string, close: () => void) => {
if (!taskId) return;
const oldSessionId = appStore.getState().tasks.activeSessionId;
setActiveSession(taskId, sessionId);
performLayoutSwitch(oldSessionId, sessionId);
replaceSessionUrl(sessionId);
close();
},
[appStore, setActiveSession, taskId],
);
return { handleSelectSession };
}
export const SessionsDropdown = memo(function SessionsDropdown({
taskId,
activeSessionId = null,
taskTitle = "",
taskDescription = "",
primarySessionId = null,
onSetPrimary,
}: SessionsDropdownProps) {
const [showNewSessionDialog, setShowNewSessionDialog] = useState(false);
const [open, setOpen] = useState(false);
const agentProfiles = useAppStore((state) => state.agentProfiles.items);
const { sessions, loadSessions } = useTaskSessions(taskId);
const { handleSelectSession } = useSessionSelectionHandlers(taskId);
const currentTime = useRunningSessionsClock(sessions);
const agentLabelsById = useMemo(() => {
return Object.fromEntries(
agentProfiles.map((profile: AgentProfileOption) => [profile.id, profile.label]),
);
}, [agentProfiles]);
const handleOpenChange = useCallback(
(nextOpen: boolean) => {
setOpen(nextOpen);
if (!nextOpen || !taskId) return;
loadSessions(true);
},
[loadSessions, taskId],
);
const sortedSessions = useMemo(() => {
const visibleSessions = taskId ? sessions : [];
return [...visibleSessions].sort((a: TaskSession, b: TaskSession) => {
const orderDelta = (STATUS_ORDER[a.state] ?? 99) - (STATUS_ORDER[b.state] ?? 99);
if (orderDelta !== 0) return orderDelta;
return new Date(b.started_at).getTime() - new Date(a.started_at).getTime();
});
}, [sessions, taskId]);
const resolveAgentLabel = useCallback(
(session: TaskSession) => {
if (session.agent_profile_id && agentLabelsById[session.agent_profile_id]) {
return agentLabelsById[session.agent_profile_id];
}
return "Unknown agent";
},
[agentLabelsById],
);
return (
<>
<DropdownMenu open={open} onOpenChange={handleOpenChange}>
<DropdownMenuTrigger asChild>
<Button
variant="ghost"
size="sm"
className="h-7 gap-1.5 px-2 cursor-pointer hover:bg-muted/40"
>
<IconStack2 className="h-4 w-4 text-muted-foreground" />
<Badge variant="secondary" className="h-5 px-1.5 text-xs font-normal">
{sortedSessions.length}
</Badge>
</Button>
</DropdownMenuTrigger>
<SessionDropdownContent
sortedSessions={sortedSessions}
activeSessionId={activeSessionId}
primarySessionId={primarySessionId}
currentTime={currentTime}
resolveAgentLabel={resolveAgentLabel}
onSelectSession={(sessionId) => handleSelectSession(sessionId, () => setOpen(false))}
onSetPrimary={onSetPrimary}
onNewSession={() => setShowNewSessionDialog(true)}
/>
</DropdownMenu>
<NewSessionDialog
open={showNewSessionDialog}
onOpenChange={setShowNewSessionDialog}
taskId={taskId}
taskTitle={taskTitle}
taskDescription={taskDescription}
/>
</>
);
});
/** Dropdown content with header and session list */
function SessionDropdownContent({
sortedSessions,
activeSessionId,
primarySessionId,
currentTime,
resolveAgentLabel,
onSelectSession,
onSetPrimary,
onNewSession,
}: {
sortedSessions: TaskSession[];
activeSessionId: string | null;
primarySessionId: string | null;
currentTime: number;
resolveAgentLabel: (session: TaskSession) => string;
onSelectSession: (sessionId: string) => void;
onSetPrimary?: (sessionId: string) => void;
onNewSession: () => void;
}) {
return (
<DropdownMenuContent align="end" className="w-auto min-w-[240px] max-w-[420px]">
<div className="flex items-center justify-between px-2 py-0">
<span className="text-xs font-medium text-muted-foreground">Sessions</span>
<button
type="button"
onClick={onNewSession}
className="flex items-center gap-1 rounded-md border border-border/60 px-2 py-1 text-xs text-muted-foreground hover:text-foreground hover:border-border transition-colors cursor-pointer"
>
<IconPlus className="h-3.5 w-3.5" />
New
</button>
</div>
<DropdownMenuSeparator />
<SessionDropdownList
sessions={sortedSessions}
activeSessionId={activeSessionId}
primarySessionId={primarySessionId}
currentTime={currentTime}
resolveAgentLabel={resolveAgentLabel}
onSelectSession={onSelectSession}
onSetPrimary={onSetPrimary}
/>
</DropdownMenuContent>
);
}
/** New session dialog wrapper */
function NewSessionDialog({
open,
onOpenChange,
taskId,
taskTitle,
taskDescription,
}: {
open: boolean;
onOpenChange: (open: boolean) => void;
taskId: string | null;
taskTitle: string;
taskDescription: string;
}) {
return (
<TaskCreateDialog
open={open}
onOpenChange={onOpenChange}
mode="session"
workspaceId={null}
workflowId={null}
defaultStepId={null}
steps={[]}
taskId={taskId}
initialValues={{ title: taskTitle, description: taskDescription }}
/>
);
}
/** Session list inside the dropdown */
function SessionDropdownList({
sessions,
activeSessionId,
primarySessionId,
currentTime,
resolveAgentLabel,
onSelectSession,
onSetPrimary,
}: {
sessions: TaskSession[];
activeSessionId: string | null;
primarySessionId: string | null;
currentTime: number;
resolveAgentLabel: (session: TaskSession) => string;
onSelectSession: (sessionId: string) => void;
onSetPrimary?: (sessionId: string) => void;
}) {
if (sessions.length === 0) {
return (
<div className="max-h-[300px] overflow-y-auto">
<div className="px-2 py-6 text-center text-sm text-muted-foreground">No sessions yet</div>
</div>
);
}
return (
<div className="max-h-[300px] overflow-y-auto">
<div className="space-y-0.5">
{sessions.map((session, index) => (
<SessionRow
key={session.id}
session={session}
number={sessions.length - index}
isActive={activeSessionId === session.id}
isPrimary={session.id === primarySessionId}
currentTime={currentTime}
agentLabel={resolveAgentLabel(session)}
onSelect={onSelectSession}
onSetPrimary={onSetPrimary}
/>
))}
</div>
</div>
);
}
/** Individual session row in the dropdown */
function SessionRow({
session,
number,
isActive,
isPrimary,
currentTime,
agentLabel,
onSelect,
onSetPrimary,
}: {
session: TaskSession;
number: number;
isActive: boolean;
isPrimary: boolean;
currentTime: number;
agentLabel: string;
onSelect: (sessionId: string) => void;
onSetPrimary?: (sessionId: string) => void;
}) {
const status = mapSessionStatus(session.state);
const duration = formatDuration(session.started_at, status === "running", currentTime);
const showDuration = duration !== "0s";
return (
<div
onClick={() => onSelect(session.id)}
className={`w-full flex items-center gap-3 px-2 py-1.5 hover:bg-muted/50 rounded-sm cursor-pointer transition-colors ${isActive ? "bg-muted/50" : ""}`}
>
<span className="text-xs font-medium text-muted-foreground w-8 shrink-0">#{number}</span>
<span className="text-xs text-foreground flex-1 text-left flex items-center gap-1.5">
{agentLabel}
{isPrimary && <IconStar className="h-3.5 w-3.5 text-amber-500 fill-amber-500" />}
</span>
{showDuration && (
<span className="text-xs text-muted-foreground w-16 text-right shrink-0">{duration}</span>
)}
{!isPrimary && onSetPrimary && (
<Tooltip>
<TooltipTrigger asChild>
<button
type="button"
onClick={(e) => {
e.stopPropagation();
onSetPrimary(session.id);
}}
className="w-5 shrink-0 flex items-center justify-center text-muted-foreground hover:text-amber-500 transition-colors"
>
<IconStar className="h-3.5 w-3.5" />
</button>
</TooltipTrigger>
<TooltipContent side="left">Set as Primary</TooltipContent>
</Tooltip>
)}
<div className="w-5 shrink-0 flex items-center justify-center">
<Tooltip>
<TooltipTrigger asChild>
<div>{getSessionStateIcon(session.state, "h-3.5 w-3.5")}</div>
</TooltipTrigger>
<TooltipContent side="left">{getStatusLabel(status)}</TooltipContent>
</Tooltip>
</div>
</div>
);
}