refactor: remove orphaned modules/ directory from background-task

This commit is contained in:
YeonGyu-Kim
2026-02-17 14:08:30 +09:00
parent 744dee70e9
commit d3b79064c6
6 changed files with 0 additions and 806 deletions

View File

@@ -1,116 +0,0 @@
import { tool, type ToolDefinition } from "@opencode-ai/plugin"
import type { BackgroundCancelClient } from "../types"
import type { BackgroundManager } from "../../../features/background-agent"
import type { BackgroundCancelArgs } from "../types"
import { BACKGROUND_CANCEL_DESCRIPTION } from "../constants"
export function createBackgroundCancel(manager: BackgroundManager, _client: BackgroundCancelClient): ToolDefinition {
return tool({
description: BACKGROUND_CANCEL_DESCRIPTION,
args: {
taskId: tool.schema.string().optional().describe("Task ID to cancel (required if all=false)"),
all: tool.schema.boolean().optional().describe("Cancel all running background tasks (default: false)"),
},
async execute(args: BackgroundCancelArgs, toolContext) {
try {
const cancelAll = args.all === true
if (!cancelAll && !args.taskId) {
return `[ERROR] Invalid arguments: Either provide a taskId or set all=true to cancel all running tasks.`
}
if (cancelAll) {
const tasks = manager.getAllDescendantTasks(toolContext.sessionID)
const cancellableTasks = tasks.filter((t: any) => t.status === "running" || t.status === "pending")
if (cancellableTasks.length === 0) {
return `No running or pending background tasks to cancel.`
}
const cancelledInfo: Array<{
id: string
description: string
status: string
sessionID?: string
}> = []
for (const task of cancellableTasks) {
const originalStatus = task.status
const cancelled = await manager.cancelTask(task.id, {
source: "background_cancel",
abortSession: originalStatus === "running",
skipNotification: true,
})
if (!cancelled) continue
cancelledInfo.push({
id: task.id,
description: task.description,
status: originalStatus === "pending" ? "pending" : "running",
sessionID: task.sessionID,
})
}
const tableRows = cancelledInfo
.map(t => `| \`${t.id}\` | ${t.description} | ${t.status} | ${t.sessionID ? `\`${t.sessionID}\`` : "(not started)"} |`)
.join("\n")
const resumableTasks = cancelledInfo.filter(t => t.sessionID)
const resumeSection = resumableTasks.length > 0
? `\n## Continue Instructions
To continue a cancelled task, use:
\`\`\`
task(session_id="<session_id>", prompt="Continue: <your follow-up>")
\`\`\`
Continuable sessions:
${resumableTasks.map(t => `- \`${t.sessionID}\` (${t.description})`).join("\n")}`
: ""
return `Cancelled ${cancelledInfo.length} background task(s):
| Task ID | Description | Status | Session ID |
|---------|-------------|--------|------------|
${tableRows}
${resumeSection}`
}
const task = manager.getTask(args.taskId!)
if (!task) {
return `[ERROR] Task not found: ${args.taskId}`
}
if (task.status !== "running" && task.status !== "pending") {
return `[ERROR] Cannot cancel task: current status is "${task.status}".
Only running or pending tasks can be cancelled.`
}
const cancelled = await manager.cancelTask(task.id, {
source: "background_cancel",
abortSession: task.status === "running",
skipNotification: true,
})
if (!cancelled) {
return `[ERROR] Failed to cancel task: ${task.id}`
}
if (task.status === "pending") {
return `Pending task cancelled successfully
Task ID: ${task.id}
Description: ${task.description}
Status: ${task.status}`
}
return `Task cancelled successfully
Task ID: ${task.id}
Description: ${task.description}
Session ID: ${task.sessionID}
Status: ${task.status}`
} catch (error) {
return `[ERROR] Error cancelling task: ${error instanceof Error ? error.message : String(error)}`
}
},
})
}

View File

@@ -1,144 +0,0 @@
import { tool, type ToolDefinition } from "@opencode-ai/plugin"
import type { BackgroundOutputManager, BackgroundOutputClient } from "../types"
import type { BackgroundOutputArgs } from "../types"
import { BACKGROUND_OUTPUT_DESCRIPTION } from "../constants"
import { formatTaskStatus, formatTaskResult, formatFullSession } from "./formatters"
import { delay } from "./utils"
import { storeToolMetadata } from "../../../features/tool-metadata-store"
import type { BackgroundTask } from "../../../features/background-agent"
import type { ToolContextWithMetadata } from "./utils"
import { getAgentDisplayName } from "../../../shared/agent-display-names"
const SISYPHUS_JUNIOR_AGENT = getAgentDisplayName("sisyphus-junior")
type ToolContextWithCallId = ToolContextWithMetadata & {
callID?: string
callId?: string
call_id?: string
}
function resolveToolCallID(ctx: ToolContextWithCallId): string | undefined {
if (typeof ctx.callID === "string" && ctx.callID.trim() !== "") {
return ctx.callID
}
if (typeof ctx.callId === "string" && ctx.callId.trim() !== "") {
return ctx.callId
}
if (typeof ctx.call_id === "string" && ctx.call_id.trim() !== "") {
return ctx.call_id
}
return undefined
}
function formatResolvedTitle(task: BackgroundTask): string {
const label = task.agent === SISYPHUS_JUNIOR_AGENT && task.category
? task.category
: task.agent
return `${label} - ${task.description}`
}
export function createBackgroundOutput(manager: BackgroundOutputManager, client: BackgroundOutputClient): ToolDefinition {
return tool({
description: BACKGROUND_OUTPUT_DESCRIPTION,
args: {
task_id: tool.schema.string().describe("Task ID to get output from"),
block: tool.schema.boolean().optional().describe("Wait for completion (default: false). System notifies when done, so blocking is rarely needed."),
timeout: tool.schema.number().optional().describe("Max wait time in ms (default: 60000, max: 600000)"),
full_session: tool.schema.boolean().optional().describe("Return full session messages with filters (default: false)"),
include_thinking: tool.schema.boolean().optional().describe("Include thinking/reasoning parts in full_session output (default: false)"),
message_limit: tool.schema.number().optional().describe("Max messages to return (capped at 100)"),
since_message_id: tool.schema.string().optional().describe("Return messages after this message ID (exclusive)"),
include_tool_results: tool.schema.boolean().optional().describe("Include tool results in full_session output (default: false)"),
thinking_max_chars: tool.schema.number().optional().describe("Max characters for thinking content (default: 2000)"),
},
async execute(args: BackgroundOutputArgs, toolContext) {
try {
const ctx = toolContext as ToolContextWithCallId
const task = manager.getTask(args.task_id)
if (!task) {
return `Task not found: ${args.task_id}`
}
const resolvedTitle = formatResolvedTitle(task)
const meta = {
title: resolvedTitle,
metadata: {
task_id: task.id,
agent: task.agent,
category: task.category,
description: task.description,
sessionId: task.sessionID ?? "pending",
} as Record<string, unknown>,
}
await ctx.metadata?.(meta)
const callID = resolveToolCallID(ctx)
if (callID) {
storeToolMetadata(ctx.sessionID, callID, meta)
}
const isActive = task.status === "pending" || task.status === "running"
const fullSession = args.full_session ?? isActive
const includeThinking = isActive || (args.include_thinking ?? false)
const includeToolResults = isActive || (args.include_tool_results ?? false)
if (fullSession) {
return await formatFullSession(task, client, {
includeThinking,
messageLimit: args.message_limit,
sinceMessageId: args.since_message_id,
includeToolResults,
thinkingMaxChars: args.thinking_max_chars,
})
}
const shouldBlock = args.block === true
const timeoutMs = Math.min(args.timeout ?? 60000, 600000)
// Already completed: return result immediately (regardless of block flag)
if (task.status === "completed") {
return await formatTaskResult(task, client)
}
// Error or cancelled: return status immediately
if (task.status === "error" || task.status === "cancelled" || task.status === "interrupt") {
return formatTaskStatus(task)
}
// Non-blocking and still running: return status
if (!shouldBlock) {
return formatTaskStatus(task)
}
// Blocking: poll until completion or timeout
const startTime = Date.now()
while (Date.now() - startTime < timeoutMs) {
await delay(1000)
const currentTask = manager.getTask(args.task_id)
if (!currentTask) {
return `Task was deleted: ${args.task_id}`
}
if (currentTask.status === "completed") {
return await formatTaskResult(currentTask, client)
}
if (currentTask.status === "error" || currentTask.status === "cancelled" || currentTask.status === "interrupt") {
return formatTaskStatus(currentTask)
}
}
// Timeout exceeded: return current status
const finalTask = manager.getTask(args.task_id)
if (!finalTask) {
return `Task was deleted: ${args.task_id}`
}
return `Timeout exceeded (${timeoutMs}ms). Task still ${finalTask.status}.\n\n${formatTaskStatus(finalTask)}`
} catch (error) {
return `Error getting output: ${error instanceof Error ? error.message : String(error)}`
}
},
})
}

View File

@@ -1,105 +0,0 @@
import { tool, type ToolDefinition } from "@opencode-ai/plugin"
import type { BackgroundManager } from "../../../features/background-agent"
import type { BackgroundTaskArgs } from "../types"
import { BACKGROUND_TASK_DESCRIPTION } from "../constants"
import { findNearestMessageWithFields, findFirstMessageWithAgent } from "../../../features/hook-message-injector"
import { getSessionAgent } from "../../../features/claude-code-session-state"
import { log } from "../../../shared/logger"
import { storeToolMetadata } from "../../../features/tool-metadata-store"
import { getMessageDir, delay, type ToolContextWithMetadata } from "./utils"
export function createBackgroundTask(manager: BackgroundManager): ToolDefinition {
return tool({
description: BACKGROUND_TASK_DESCRIPTION,
args: {
description: tool.schema.string().describe("Short task description (shown in status)"),
prompt: tool.schema.string().describe("Full detailed prompt for the agent"),
agent: tool.schema.string().describe("Agent type to use (any registered agent)"),
},
async execute(args: BackgroundTaskArgs, toolContext) {
const ctx = toolContext as ToolContextWithMetadata
if (!args.agent || args.agent.trim() === "") {
return `[ERROR] Agent parameter is required. Please specify which agent to use (e.g., "explore", "librarian", "build", etc.)`
}
try {
const messageDir = getMessageDir(ctx.sessionID)
const prevMessage = messageDir ? findNearestMessageWithFields(messageDir) : null
const firstMessageAgent = messageDir ? findFirstMessageWithAgent(messageDir) : null
const sessionAgent = getSessionAgent(ctx.sessionID)
const parentAgent = ctx.agent ?? sessionAgent ?? firstMessageAgent ?? prevMessage?.agent
log("[background_task] parentAgent resolution", {
sessionID: ctx.sessionID,
ctxAgent: ctx.agent,
sessionAgent,
firstMessageAgent,
prevMessageAgent: prevMessage?.agent,
resolvedParentAgent: parentAgent,
})
const parentModel = prevMessage?.model?.providerID && prevMessage?.model?.modelID
? {
providerID: prevMessage.model.providerID,
modelID: prevMessage.model.modelID,
...(prevMessage.model.variant ? { variant: prevMessage.model.variant } : {})
}
: undefined
const task = await manager.launch({
description: args.description,
prompt: args.prompt,
agent: args.agent.trim(),
parentSessionID: ctx.sessionID,
parentMessageID: ctx.messageID,
parentModel,
parentAgent,
})
const WAIT_FOR_SESSION_INTERVAL_MS = 50
const WAIT_FOR_SESSION_TIMEOUT_MS = 30000
const waitStart = Date.now()
let sessionId = task.sessionID
while (!sessionId && Date.now() - waitStart < WAIT_FOR_SESSION_TIMEOUT_MS) {
if (ctx.abort?.aborted) {
await manager.cancelTask(task.id)
return `Task aborted and cancelled while waiting for session to start.\n\nTask ID: ${task.id}`
}
await delay(WAIT_FOR_SESSION_INTERVAL_MS)
const updated = manager.getTask(task.id)
if (!updated || updated.status === "error") {
return `Task ${!updated ? "was deleted" : `entered error state`}.\n\nTask ID: ${task.id}`
}
sessionId = updated?.sessionID
}
const bgMeta = {
title: args.description,
metadata: { sessionId: sessionId ?? "pending" } as Record<string, unknown>,
}
await ctx.metadata?.(bgMeta)
const callID = (ctx as any).callID as string | undefined
if (callID) {
storeToolMetadata(ctx.sessionID, callID, bgMeta)
}
return `Background task launched successfully.
Task ID: ${task.id}
Session ID: ${sessionId ?? "pending"}
Description: ${task.description}
Agent: ${task.agent}
Status: ${task.status}
The system will notify you when the task completes.
Use \`background_output\` tool with task_id="${task.id}" to check progress:
- block=false (default): Check status immediately - returns full status info
- block=true: Wait for completion (rarely needed since system notifies)`
} catch (error) {
const message = error instanceof Error ? error.message : String(error)
return `[ERROR] Failed to launch background task: ${message}`
}
},
})
}

View File

@@ -1,315 +0,0 @@
import type { BackgroundTask } from "../../../features/background-agent"
import type { BackgroundOutputClient } from "../types"
import { formatDuration, truncateText, formatMessageTime } from "./utils"
import { extractMessages, getErrorMessage, type BackgroundOutputMessagesResult, type FullSessionMessage, extractToolResultText } from "./message-processing"
import { consumeNewMessages } from "../../../shared/session-cursor"
const MAX_MESSAGE_LIMIT = 100
const THINKING_MAX_CHARS = 2000
export function formatTaskStatus(task: BackgroundTask): string {
let duration: string
if (task.status === "pending" && task.queuedAt) {
duration = formatDuration(task.queuedAt, undefined)
} else if (task.startedAt) {
duration = formatDuration(task.startedAt, task.completedAt)
} else {
duration = "N/A"
}
const promptPreview = truncateText(task.prompt, 500)
let progressSection = ""
if (task.progress?.lastTool) {
progressSection = `\n| Last tool | ${task.progress.lastTool} |`
}
let lastMessageSection = ""
if (task.progress?.lastMessage) {
const truncated = truncateText(task.progress.lastMessage, 500)
const messageTime = task.progress.lastMessageAt
? task.progress.lastMessageAt.toISOString()
: "N/A"
lastMessageSection = `
## Last Message (${messageTime})
\`\`\`
${truncated}
\`\`\``
}
let statusNote = ""
if (task.status === "pending") {
statusNote = `
> **Queued**: Task is waiting for a concurrency slot to become available.`
} else if (task.status === "running") {
statusNote = `
> **Note**: No need to wait explicitly - the system will notify you when this task completes.`
} else if (task.status === "error") {
statusNote = `
> **Failed**: The task encountered an error. Check the last message for details.`
} else if (task.status === "interrupt") {
statusNote = `
> **Interrupted**: The task was interrupted by a prompt error. The session may contain partial results.`
}
const durationLabel = task.status === "pending" ? "Queued for" : "Duration"
return `# Task Status
| Field | Value |
|-------|-------|
| Task ID | \`${task.id}\` |
| Description | ${task.description} |
| Agent | ${task.agent} |
| Status | **${task.status}** |
| ${durationLabel} | ${duration} |
| Session ID | \`${task.sessionID}\` |${progressSection}
${statusNote}
## Original Prompt
\`\`\`
${promptPreview}
\`\`\`${lastMessageSection}`
}
export async function formatTaskResult(task: BackgroundTask, client: BackgroundOutputClient): Promise<string> {
if (!task.sessionID) {
return `Error: Task has no sessionID`
}
const messagesResult: BackgroundOutputMessagesResult = await client.session.messages({
path: { id: task.sessionID },
})
const errorMessage = getErrorMessage(messagesResult)
if (errorMessage) {
return `Error fetching messages: ${errorMessage}`
}
const messages = extractMessages(messagesResult)
if (!Array.isArray(messages) || messages.length === 0) {
return `Task Result
Task ID: ${task.id}
Description: ${task.description}
Duration: ${formatDuration(task.startedAt ?? new Date(), task.completedAt)}
Session ID: ${task.sessionID}
---
(No messages found)`
}
// Include both assistant messages AND tool messages
// Tool results (grep, glob, bash output) come from role "tool"
const relevantMessages = messages.filter(
(m) => m.info?.role === "assistant" || m.info?.role === "tool"
)
if (relevantMessages.length === 0) {
return `Task Result
Task ID: ${task.id}
Description: ${task.description}
Duration: ${formatDuration(task.startedAt ?? new Date(), task.completedAt)}
Session ID: ${task.sessionID}
---
(No assistant or tool response found)`
}
// Sort by time ascending (oldest first) to process messages in order
const sortedMessages = [...relevantMessages].sort((a, b) => {
const timeA = String((a as { info?: { time?: string } }).info?.time ?? "")
const timeB = String((b as { info?: { time?: string } }).info?.time ?? "")
return timeA.localeCompare(timeB)
})
const newMessages = consumeNewMessages(task.sessionID, sortedMessages)
if (newMessages.length === 0) {
const duration = formatDuration(task.startedAt ?? new Date(), task.completedAt)
return `Task Result
Task ID: ${task.id}
Description: ${task.description}
Duration: ${duration}
Session ID: ${task.sessionID}
---
(No new output since last check)`
}
// Extract content from ALL messages, not just the last one
// Tool results may be in earlier messages while the final message is empty
const extractedContent: string[] = []
for (const message of newMessages) {
for (const part of message.parts ?? []) {
// Handle both "text" and "reasoning" parts (thinking models use "reasoning")
if ((part.type === "text" || part.type === "reasoning") && part.text) {
extractedContent.push(part.text)
} else if (part.type === "tool_result") {
// Tool results contain the actual output from tool calls
const toolResult = part as { content?: string | Array<{ type: string; text?: string }> }
if (typeof toolResult.content === "string" && toolResult.content) {
extractedContent.push(toolResult.content)
} else if (Array.isArray(toolResult.content)) {
// Handle array of content blocks
for (const block of toolResult.content) {
// Handle both "text" and "reasoning" parts (thinking models use "reasoning")
if ((block.type === "text" || block.type === "reasoning") && block.text) {
extractedContent.push(block.text)
}
}
}
}
}
}
const textContent = extractedContent
.filter((text) => text.length > 0)
.join("\n\n")
const duration = formatDuration(task.startedAt ?? new Date(), task.completedAt)
return `Task Result
Task ID: ${task.id}
Description: ${task.description}
Duration: ${duration}
Session ID: ${task.sessionID}
---
${textContent || "(No text output)"}`
}
export async function formatFullSession(
task: BackgroundTask,
client: BackgroundOutputClient,
options: {
includeThinking: boolean
messageLimit?: number
sinceMessageId?: string
includeToolResults: boolean
thinkingMaxChars?: number
}
): Promise<string> {
if (!task.sessionID) {
return formatTaskStatus(task)
}
const messagesResult: BackgroundOutputMessagesResult = await client.session.messages({
path: { id: task.sessionID },
})
const errorMessage = getErrorMessage(messagesResult)
if (errorMessage) {
return `Error fetching messages: ${errorMessage}`
}
const rawMessages = extractMessages(messagesResult)
if (!Array.isArray(rawMessages)) {
return "Error fetching messages: invalid response"
}
const sortedMessages = [...(rawMessages as FullSessionMessage[])].sort((a, b) => {
const timeA = String(a.info?.time ?? "")
const timeB = String(b.info?.time ?? "")
return timeA.localeCompare(timeB)
})
let filteredMessages = sortedMessages
if (options.sinceMessageId) {
const index = filteredMessages.findIndex((message) => message.id === options.sinceMessageId)
if (index === -1) {
return `Error: since_message_id not found: ${options.sinceMessageId}`
}
filteredMessages = filteredMessages.slice(index + 1)
}
const includeThinking = options.includeThinking
const includeToolResults = options.includeToolResults
const thinkingMaxChars = options.thinkingMaxChars ?? THINKING_MAX_CHARS
const normalizedMessages: FullSessionMessage[] = []
for (const message of filteredMessages) {
const parts = (message.parts ?? []).filter((part) => {
if (part.type === "thinking" || part.type === "reasoning") {
return includeThinking
}
if (part.type === "tool_result") {
return includeToolResults
}
return part.type === "text"
})
if (parts.length === 0) {
continue
}
normalizedMessages.push({ ...message, parts })
}
const limit = typeof options.messageLimit === "number"
? Math.min(options.messageLimit, MAX_MESSAGE_LIMIT)
: undefined
const hasMore = limit !== undefined && normalizedMessages.length > limit
const visibleMessages = limit !== undefined
? normalizedMessages.slice(0, limit)
: normalizedMessages
const lines: string[] = []
lines.push("# Full Session Output")
lines.push("")
lines.push(`Task ID: ${task.id}`)
lines.push(`Description: ${task.description}`)
lines.push(`Status: ${task.status}`)
lines.push(`Session ID: ${task.sessionID}`)
lines.push(`Total messages: ${normalizedMessages.length}`)
lines.push(`Returned: ${visibleMessages.length}`)
lines.push(`Has more: ${hasMore ? "true" : "false"}`)
lines.push("")
lines.push("## Messages")
if (visibleMessages.length === 0) {
lines.push("")
lines.push("(No messages found)")
return lines.join("\n")
}
for (const message of visibleMessages) {
const role = message.info?.role ?? "unknown"
const agent = message.info?.agent ? ` (${message.info.agent})` : ""
const time = formatMessageTime(message.info?.time)
const idLabel = message.id ? ` id=${message.id}` : ""
lines.push("")
lines.push(`[${role}${agent}] ${time}${idLabel}`)
for (const part of message.parts ?? []) {
if (part.type === "text" && part.text) {
lines.push(part.text.trim())
} else if (part.type === "thinking" && part.thinking) {
lines.push(`[thinking] ${truncateText(part.thinking, thinkingMaxChars)}`)
} else if (part.type === "reasoning" && part.text) {
lines.push(`[thinking] ${truncateText(part.text, thinkingMaxChars)}`)
} else if (part.type === "tool_result") {
const toolTexts = extractToolResultText(part)
for (const toolText of toolTexts) {
lines.push(`[tool result] ${toolText}`)
}
}
}
}
return lines.join("\n")
}

View File

@@ -1,75 +0,0 @@
export type BackgroundOutputMessage = {
info?: { role?: string; time?: string | { created?: number }; agent?: string }
parts?: Array<{
type?: string
text?: string
content?: string | Array<{ type: string; text?: string }>
name?: string
}>
}
export type BackgroundOutputMessagesResult =
| { data?: BackgroundOutputMessage[]; error?: unknown }
| BackgroundOutputMessage[]
export type FullSessionMessagePart = {
type?: string
text?: string
thinking?: string
content?: string | Array<{ type?: string; text?: string }>
output?: string
}
export type FullSessionMessage = {
id?: string
info?: { role?: string; time?: string; agent?: string }
parts?: FullSessionMessagePart[]
}
export function getErrorMessage(value: BackgroundOutputMessagesResult): string | null {
if (Array.isArray(value)) return null
if (value.error === undefined || value.error === null) return null
if (typeof value.error === "string" && value.error.length > 0) return value.error
return String(value.error)
}
export function isSessionMessage(value: unknown): value is {
info?: { role?: string; time?: string }
parts?: Array<{
type?: string
text?: string
content?: string | Array<{ type: string; text?: string }>
name?: string
}>
} {
return typeof value === "object" && value !== null
}
export function extractMessages(value: BackgroundOutputMessagesResult): BackgroundOutputMessage[] {
if (Array.isArray(value)) {
return value.filter(isSessionMessage)
}
if (Array.isArray(value.data)) {
return value.data.filter(isSessionMessage)
}
return []
}
export function extractToolResultText(part: FullSessionMessagePart): string[] {
if (typeof part.content === "string" && part.content.length > 0) {
return [part.content]
}
if (Array.isArray(part.content)) {
const blocks = part.content
.filter((block) => (block.type === "text" || block.type === "reasoning") && block.text)
.map((block) => block.text as string)
if (blocks.length > 0) return blocks
}
if (part.output && part.output.length > 0) {
return [part.output]
}
return []
}

View File

@@ -1,51 +0,0 @@
import { getMessageDir } from "../../../shared"
export { getMessageDir }
export function formatDuration(start: Date, end?: Date): string {
const duration = (end ?? new Date()).getTime() - start.getTime()
const seconds = Math.floor(duration / 1000)
const minutes = Math.floor(seconds / 60)
const hours = Math.floor(minutes / 60)
if (hours > 0) {
return `${hours}h ${minutes % 60}m ${seconds % 60}s`
} else if (minutes > 0) {
return `${minutes}m ${seconds % 60}s`
} else {
return `${seconds}s`
}
}
export function truncateText(text: string, maxLength: number): string {
if (text.length <= maxLength) return text
return text.slice(0, maxLength) + "..."
}
export function delay(ms: number): Promise<void> {
return new Promise(resolve => setTimeout(resolve, ms))
}
export function formatMessageTime(value: unknown): string {
if (typeof value === "string") {
const date = new Date(value)
return Number.isNaN(date.getTime()) ? value : date.toISOString()
}
if (typeof value === "object" && value !== null) {
if ("created" in value) {
const created = (value as { created?: number }).created
if (typeof created === "number") {
return new Date(created).toISOString()
}
}
}
return "Unknown time"
}
export type ToolContextWithMetadata = {
sessionID: string
messageID: string
agent: string
abort: AbortSignal
metadata?: (input: { title?: string; metadata?: Record<string, unknown> }) => void
}