Files
beaver_project/app-instance/frontend/lib/session-progress.ts

393 lines
12 KiB
TypeScript

import type { ProcessArtifact, ProcessEvent, ProcessRun, ProcessRunStatus } from '@/types';
import { getCurrentAppLocale, pickAppText, type AppLocale } from '@/lib/i18n/core';
const TERMINAL_STATUSES = new Set<ProcessRunStatus>(['done', 'error', 'cancelled']);
const ACTIVE_STATUSES = new Set<ProcessRunStatus>(['queued', 'running', 'waiting']);
const ARTIFACT_TYPE_ORDER: ProcessArtifact['artifact_type'][] = [
'text',
'json',
'file',
'image',
'link',
'markdown',
];
export interface SessionProgressValueView {
label: string;
value: number | null;
max: number | null;
percent: number | null;
}
export interface SessionProgressStepView {
runId: string;
title: string;
actorName: string;
status: ProcessRunStatus;
description: string | null;
startedAt: string;
updatedAt: string;
finishedAt: string | null;
artifactCount: number;
isRoot: boolean;
isCurrent: boolean;
}
export interface SessionProgressArtifactView {
artifactId: string;
runId: string;
title: string;
type: ProcessArtifact['artifact_type'];
typeLabel: string;
actorName: string;
preview: string;
createdAt: string;
url?: string;
}
export interface SessionProgressArtifactTypeSummary {
type: ProcessArtifact['artifact_type'];
count: number;
label: string;
}
export interface SessionProgressView {
rootRunId: string;
title: string;
status: ProcessRunStatus;
summary: string | null;
updatedAt: string;
progress: SessionProgressValueView;
steps: SessionProgressStepView[];
artifacts: SessionProgressArtifactView[];
artifactTypeSummaries: SessionProgressArtifactTypeSummary[];
}
export type BuildSessionProgressInput = {
sessionId: string;
processRuns: ProcessRun[];
processEvents: ProcessEvent[];
processArtifacts: ProcessArtifact[];
locale?: AppLocale;
};
function toTime(value?: string | null): number | null {
if (!value) return null;
const parsed = new Date(value).getTime();
return Number.isFinite(parsed) ? parsed : null;
}
function latestTimestamp(values: Array<string | null | undefined>): string | null {
let selected: string | null = null;
let selectedTime = -1;
for (const value of values) {
const time = toTime(value);
if (time === null || time <= selectedTime) continue;
selected = value ?? null;
selectedTime = time;
}
return selected;
}
function compareIsoDesc(a?: string | null, b?: string | null): number {
return (toTime(b) ?? 0) - (toTime(a) ?? 0);
}
function firstNumber(metadata: Record<string, unknown> | undefined, keys: string[]): number | null {
for (const key of keys) {
const value = metadata?.[key];
if (typeof value === 'number' && Number.isFinite(value)) return value;
}
return null;
}
function buildChildrenMap(processRuns: ProcessRun[]): Map<string, ProcessRun[]> {
const map = new Map<string, ProcessRun[]>();
for (const run of processRuns) {
if (!run.parent_run_id) continue;
const children = map.get(run.parent_run_id);
if (children) {
children.push(run);
} else {
map.set(run.parent_run_id, [run]);
}
}
return map;
}
function collectRunTree(rootRun: ProcessRun, childrenMap: Map<string, ProcessRun[]>): ProcessRun[] {
const collected: ProcessRun[] = [];
const stack = [rootRun];
const seen = new Set<string>();
while (stack.length > 0) {
const current = stack.pop();
if (!current || seen.has(current.run_id)) continue;
seen.add(current.run_id);
collected.push(current);
const children = childrenMap.get(current.run_id) ?? [];
for (let index = children.length - 1; index >= 0; index -= 1) {
stack.push(children[index]);
}
}
return collected;
}
function groupByRunId<T extends { run_id: string }>(items: T[]): Map<string, T[]> {
const map = new Map<string, T[]>();
for (const item of items) {
const existing = map.get(item.run_id);
if (existing) {
existing.push(item);
} else {
map.set(item.run_id, [item]);
}
}
return map;
}
function getRunUpdatedAt(
run: ProcessRun,
eventsByRun: Map<string, ProcessEvent[]>,
artifactsByRun: Map<string, ProcessArtifact[]>,
): string {
return (
latestTimestamp([
run.finished_at,
run.started_at,
...(eventsByRun.get(run.run_id) ?? []).map((event) => event.created_at),
...(artifactsByRun.get(run.run_id) ?? []).map((artifact) => artifact.created_at),
]) ?? run.started_at
);
}
function getTreeUpdatedAt(
runs: ProcessRun[],
eventsByRun: Map<string, ProcessEvent[]>,
artifactsByRun: Map<string, ProcessArtifact[]>,
): string {
return latestTimestamp(runs.map((run) => getRunUpdatedAt(run, eventsByRun, artifactsByRun))) ?? runs[0]?.started_at ?? '';
}
function latestEventText(events: ProcessEvent[]): string | null {
const event = [...events]
.filter((item) => item.text?.trim())
.sort((a, b) => compareIsoDesc(a.created_at, b.created_at))[0];
return event?.text?.trim() || null;
}
function percent(value: number, max: number): number {
return Math.max(0, Math.min(100, Math.round((value / max) * 100)));
}
function explicitProgress(
rootRun: ProcessRun,
treeEvents: ProcessEvent[],
locale: AppLocale,
): SessionProgressValueView | null {
const metadataSources = [
rootRun.metadata,
...[...treeEvents]
.sort((a, b) => compareIsoDesc(a.created_at, b.created_at))
.map((event) => event.metadata),
];
for (const metadata of metadataSources) {
const stepValue = firstNumber(metadata, ['step_index']);
const stepMax = firstNumber(metadata, ['step_total']);
if (stepValue !== null && stepMax !== null && stepMax > 0) {
const safeValue = Math.min(stepValue, stepMax);
return {
label: pickAppText(locale, `运行中:${safeValue} / ${stepMax}`, `Running: ${safeValue} / ${stepMax} steps`),
value: safeValue,
max: stepMax,
percent: percent(safeValue, stepMax),
};
}
const stageValue = firstNumber(metadata, ['stage_index', 'phase_index']);
const stageMax = firstNumber(metadata, ['stage_total', 'phase_total']);
if (stageValue !== null && stageMax !== null && stageMax > 0) {
const safeValue = Math.min(stageValue, stageMax);
return {
label: pickAppText(locale, `运行中:${safeValue} / ${stageMax} 阶段`, `Running: ${safeValue} / ${stageMax} stages`),
value: safeValue,
max: stageMax,
percent: percent(safeValue, stageMax),
};
}
}
return null;
}
function fallbackProgress(taskRuns: ProcessRun[], locale: AppLocale): SessionProgressValueView {
const childRuns = taskRuns.filter((run) => run.parent_run_id);
const runsForProgress = childRuns.length > 0 ? childRuns : taskRuns;
const doneRuns = runsForProgress.filter((run) => run.status === 'done').length;
const totalRuns = runsForProgress.length;
if (totalRuns > 0) {
return {
label: pickAppText(locale, `已完成 ${doneRuns} / ${totalRuns}`, `Completed ${doneRuns} / ${totalRuns} steps`),
value: doneRuns,
max: totalRuns,
percent: percent(doneRuns, totalRuns),
};
}
return {
label: pickAppText(locale, '等待任务数据', 'Waiting for task data'),
value: null,
max: null,
percent: null,
};
}
function artifactTypeLabel(type: ProcessArtifact['artifact_type'], locale: AppLocale): string {
if (type === 'text') return pickAppText(locale, '文本', 'Text');
if (type === 'json') return 'JSON';
if (type === 'file') return pickAppText(locale, '文件', 'File');
if (type === 'image') return pickAppText(locale, '图片', 'Image');
if (type === 'link') return pickAppText(locale, '链接', 'Link');
return 'Markdown';
}
function artifactPreview(artifact: ProcessArtifact, locale: AppLocale): string {
if (artifact.content?.trim()) {
return artifact.content.trim().replace(/\s+/g, ' ').slice(0, 120);
}
if (artifact.url?.trim()) return artifact.url.trim();
if (artifact.data !== undefined) {
return JSON.stringify(artifact.data).slice(0, 120);
}
return pickAppText(locale, '暂无预览', 'No preview');
}
function buildArtifactSummaries(
artifacts: ProcessArtifact[],
locale: AppLocale,
): SessionProgressArtifactTypeSummary[] {
const counts = new Map<ProcessArtifact['artifact_type'], number>();
for (const artifact of artifacts) {
counts.set(artifact.artifact_type, (counts.get(artifact.artifact_type) ?? 0) + 1);
}
return ARTIFACT_TYPE_ORDER
.filter((type) => counts.has(type))
.map((type) => ({
type,
count: counts.get(type) ?? 0,
label: artifactTypeLabel(type, locale),
}));
}
function buildArtifactViews(
artifacts: ProcessArtifact[],
locale: AppLocale,
): SessionProgressArtifactView[] {
return [...artifacts]
.sort((a, b) => compareIsoDesc(a.created_at, b.created_at))
.map((artifact) => ({
artifactId: artifact.artifact_id,
runId: artifact.run_id,
title: artifact.title,
type: artifact.artifact_type,
typeLabel: artifactTypeLabel(artifact.artifact_type, locale),
actorName: artifact.actor_name || artifact.actor_id,
preview: artifactPreview(artifact, locale),
createdAt: artifact.created_at,
url: artifact.url,
}));
}
function buildSteps(
rootRun: ProcessRun,
taskRuns: ProcessRun[],
eventsByRun: Map<string, ProcessEvent[]>,
artifactsByRun: Map<string, ProcessArtifact[]>,
): SessionProgressStepView[] {
return [...taskRuns]
.sort((a, b) => {
if (a.run_id === rootRun.run_id) return 1;
if (b.run_id === rootRun.run_id) return -1;
return (toTime(a.started_at) ?? 0) - (toTime(b.started_at) ?? 0);
})
.map((run) => {
const runEvents = eventsByRun.get(run.run_id) ?? [];
const runArtifacts = artifactsByRun.get(run.run_id) ?? [];
return {
runId: run.run_id,
title: run.title,
actorName: run.actor_name,
status: run.status,
description: latestEventText(runEvents) || run.summary?.trim() || null,
startedAt: run.started_at,
updatedAt: getRunUpdatedAt(run, eventsByRun, artifactsByRun),
finishedAt: run.finished_at ?? null,
artifactCount: runArtifacts.length,
isRoot: run.run_id === rootRun.run_id,
isCurrent: !TERMINAL_STATUSES.has(run.status),
};
});
}
export function buildSessionProgressView({
sessionId,
processRuns,
processEvents,
processArtifacts,
locale = getCurrentAppLocale(),
}: BuildSessionProgressInput): SessionProgressView | null {
const sessionRuns = processRuns.filter((run) => run.session_id === sessionId);
const rootRuns = sessionRuns.filter((run) => !run.parent_run_id);
if (rootRuns.length === 0) return null;
const allChildrenMap = buildChildrenMap(processRuns);
const runTreeCache = new Map<string, ProcessRun[]>();
const treeForRoot = (root: ProcessRun) => {
const cached = runTreeCache.get(root.run_id);
if (cached) return cached;
const tree = collectRunTree(root, allChildrenMap).filter(
(run) => run.session_id === sessionId || run.run_id === root.run_id
);
runTreeCache.set(root.run_id, tree);
return tree;
};
const allEventsByRun = groupByRunId(processEvents);
const allArtifactsByRun = groupByRunId(processArtifacts);
const selectedRoot = [...rootRuns].sort((a, b) => {
const aActive = ACTIVE_STATUSES.has(a.status);
const bActive = ACTIVE_STATUSES.has(b.status);
if (aActive !== bActive) return aActive ? -1 : 1;
return compareIsoDesc(
getTreeUpdatedAt(treeForRoot(a), allEventsByRun, allArtifactsByRun),
getTreeUpdatedAt(treeForRoot(b), allEventsByRun, allArtifactsByRun)
);
})[0];
if (!selectedRoot) return null;
const taskRuns = treeForRoot(selectedRoot);
const taskRunIds = new Set(taskRuns.map((run) => run.run_id));
const taskEvents = processEvents.filter((event) => taskRunIds.has(event.run_id));
const taskArtifacts = processArtifacts.filter((artifact) => taskRunIds.has(artifact.run_id));
const eventsByRun = groupByRunId(taskEvents);
const artifactsByRun = groupByRunId(taskArtifacts);
const updatedAt = getTreeUpdatedAt(taskRuns, eventsByRun, artifactsByRun);
const progress = explicitProgress(selectedRoot, taskEvents, locale) ?? fallbackProgress(taskRuns, locale);
return {
rootRunId: selectedRoot.run_id,
title: selectedRoot.title,
status: selectedRoot.status,
summary: selectedRoot.summary?.trim() || latestEventText(eventsByRun.get(selectedRoot.run_id) ?? []) || null,
updatedAt,
progress,
steps: buildSteps(selectedRoot, taskRuns, eventsByRun, artifactsByRun),
artifacts: buildArtifactViews(taskArtifacts, locale),
artifactTypeSummaries: buildArtifactSummaries(taskArtifacts, locale),
};
}