74 lines
1.6 KiB
TypeScript
74 lines
1.6 KiB
TypeScript
import { randomUUID } from 'crypto'
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import type { SDKMessage } from 'src/entrypoints/agentSdkTypes.js'
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import type { Task } from './tasks.js'
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export type TaskStateItem = Pick<
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Task,
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| 'id'
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| 'subject'
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| 'description'
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| 'activeForm'
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| 'status'
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| 'owner'
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| 'blocks'
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| 'blockedBy'
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>
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export type TaskStateMessage = SDKMessage & {
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type: 'task_state'
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uuid: string
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task_list_id: string
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tasks: TaskStateItem[]
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}
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export type TaskStateSnapshot = Pick<TaskStateMessage, 'task_list_id' | 'tasks'>
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function toTaskStateItem(task: Task): TaskStateItem {
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return {
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id: task.id,
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subject: task.subject,
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description: task.description,
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activeForm: task.activeForm,
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status: task.status,
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owner: task.owner,
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blocks: [...task.blocks],
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blockedBy: [...task.blockedBy],
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}
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}
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function compareTaskStateItems(a: TaskStateItem, b: TaskStateItem): number {
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return a.id.localeCompare(b.id)
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}
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export function buildTaskStateSnapshot(
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taskListId: string,
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tasks: Task[],
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): TaskStateSnapshot {
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return {
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task_list_id: taskListId,
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tasks: tasks
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.filter(task => !task.metadata?._internal)
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.map(toTaskStateItem)
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.sort(compareTaskStateItems),
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}
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}
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export function getTaskStateSnapshotKey(
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taskListId: string,
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tasks: Task[],
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): string {
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return JSON.stringify(buildTaskStateSnapshot(taskListId, tasks))
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}
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export function buildTaskStateMessage(
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taskListId: string,
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tasks: Task[],
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): TaskStateMessage {
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const snapshot = buildTaskStateSnapshot(taskListId, tasks)
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return {
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type: 'task_state',
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uuid: randomUUID(),
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...snapshot,
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}
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}
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