feat(workflows): M6 — dashboard run-history + DAG view
A per-app "Workflows" tab: list definitions, browse run history, and inspect a run's per-step progress with a static layered DAG. - API: the run-detail endpoint now returns each step's `depends_on` (loaded from the definition via a new `get_workflow_by_id` reader) so the dashboard can draw the graph edges — the run's step rows don't carry them. - dashboard `$lib/api`: a `workflows` namespace (list / runs / start / run) + the matching types. - `apps/[slug]/workflows/+page.svelte`: workflow table → drill into runs → drill into a run. The run view renders a step table plus an SVG DAG (nodes = steps colored by status, laid out by longest-path level; edges = depends_on, arrowed) and a "Start run" button. Nested/parked steps show their child run. - AppTabBar + the per-app layout gain the Workflows tab (admin-only). Tests: `npm run check` clean (0 errors); two Playwright smoke tests (navigation tabs — workflows loads cleanly + renders its empty state) pass against the full stack. With M6 the v1.2 Workflows track (M1 schema/validation → M2 durable orchestrator → M3 when/templating → M4 nested → M5 SDK/API/CLI → M6 dashboard) is COMPLETE. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
MechaCat02
@@ -33,6 +33,12 @@
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{ id: 'users', label: 'Users', href: `${base}/apps/${slug}/users`, adminOnly: true },
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{ id: 'files', label: 'Files', href: `${base}/apps/${slug}/files`, adminOnly: true },
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{ id: 'queues', label: 'Queues', href: `${base}/apps/${slug}/queues`, adminOnly: true },
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{
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id: 'workflows',
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label: 'Workflows',
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href: `${base}/apps/${slug}/workflows`,
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adminOnly: true
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},
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{
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id: 'dead-letters',
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label: 'Dead letters',
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@@ -444,6 +444,57 @@ export interface CreateQueueTriggerInput {
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retry_base_ms?: number;
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}
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// v1.2 Workflows — read/run types (admin workflows API).
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export interface WorkflowSummary {
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name: string;
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enabled: boolean;
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steps: number;
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}
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export type WorkflowRunStatus =
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| 'pending'
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| 'running'
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| 'succeeded'
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| 'failed'
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| 'canceled';
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export interface WorkflowRun {
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id: string;
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workflow_id?: string;
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status: WorkflowRunStatus;
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error?: string | null;
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workflow_depth: number;
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created_at: string;
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input?: unknown;
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output?: unknown;
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started_at?: string | null;
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finished_at?: string | null;
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}
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export type WorkflowStepStatus =
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| 'pending'
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| 'ready'
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| 'running'
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| 'succeeded'
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| 'failed'
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| 'skipped';
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export interface WorkflowRunStep {
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name: string;
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status: WorkflowStepStatus;
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attempt: number;
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max_attempts: number;
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error?: string | null;
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child_run_id?: string | null;
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depends_on: string[];
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output?: unknown;
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}
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export interface WorkflowRunDetail {
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run: WorkflowRun;
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steps: WorkflowRunStep[];
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}
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// v1.1.9 — read-only queue inspection types (admin queues API).
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export interface QueueSummary {
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queue_name: string;
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@@ -1214,6 +1265,26 @@ export const api = {
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)
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},
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workflows: {
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list: (idOrSlug: string) =>
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adminRequest<WorkflowSummary[]>(
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`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/workflows`
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),
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runs: (idOrSlug: string, name: string) =>
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adminRequest<WorkflowRun[]>(
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`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/workflows/${encodeURIComponent(name)}/runs`
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),
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start: (idOrSlug: string, name: string, input: unknown) =>
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adminRequest<WorkflowRun>(
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`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/workflows/${encodeURIComponent(name)}/runs`,
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{ method: 'POST', body: JSON.stringify({ input }) }
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),
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run: (idOrSlug: string, runId: string) =>
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adminRequest<WorkflowRunDetail>(
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`/api/v1/admin/apps/${encodeURIComponent(idOrSlug)}/workflow-runs/${encodeURIComponent(runId)}`
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)
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},
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topics: {
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list: (idOrSlug: string) =>
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adminRequest<{ topics: Topic[] }>(
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@@ -70,6 +70,8 @@
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return 'files';
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case 'queues':
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return 'queues';
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case 'workflows':
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return 'workflows';
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case 'dead-letters':
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return 'dead-letters';
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default:
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433
dashboard/src/routes/apps/[slug]/workflows/+page.svelte
Normal file
433
dashboard/src/routes/apps/[slug]/workflows/+page.svelte
Normal file
@@ -0,0 +1,433 @@
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<script lang="ts">
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import { page } from '$app/state';
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import { getContext } from 'svelte';
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import {
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api,
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ApiError,
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type WorkflowSummary,
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type WorkflowRun,
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type WorkflowRunDetail,
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type WorkflowRunStep
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} from '$lib/api';
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import { APP_CTX_KEY, type AppContext } from '../+layout.svelte';
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let slug = $derived(page.params.slug ?? '');
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const ctx = getContext<AppContext>(APP_CTX_KEY);
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const appStore = ctx?.app;
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let appName = $derived($appStore?.name ?? slug);
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let workflows = $state<WorkflowSummary[]>([]);
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let selectedWf = $state<string | null>(null);
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let runs = $state<WorkflowRun[]>([]);
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let detail = $state<WorkflowRunDetail | null>(null);
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let error = $state<string | null>(null);
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let loading = $state(false);
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async function loadWorkflows() {
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loading = true;
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error = null;
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try {
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workflows = await api.workflows.list(slug);
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} catch (e) {
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error = e instanceof ApiError ? e.message : String(e);
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} finally {
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loading = false;
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}
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}
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async function selectWorkflow(name: string) {
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selectedWf = name;
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detail = null;
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runs = [];
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error = null;
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try {
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runs = await api.workflows.runs(slug, name);
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} catch (e) {
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error = e instanceof ApiError ? e.message : String(e);
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}
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}
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async function selectRun(runId: string) {
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error = null;
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try {
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detail = await api.workflows.run(slug, runId);
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} catch (e) {
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error = e instanceof ApiError ? e.message : String(e);
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}
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}
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async function startRun() {
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if (!selectedWf) return;
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error = null;
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try {
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const run = await api.workflows.start(slug, selectedWf, null);
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await selectWorkflow(selectedWf);
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await selectRun(run.id);
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} catch (e) {
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error = e instanceof ApiError ? e.message : String(e);
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}
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}
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$effect(() => {
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void slug;
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void loadWorkflows();
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});
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// --- static depth-1 DAG layout: layered by longest-path level ---------
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const COL_W = 170;
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const ROW_H = 64;
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const NODE_W = 140;
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const NODE_H = 42;
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let layout = $derived(computeLayout(detail?.steps ?? []));
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function computeLayout(steps: WorkflowRunStep[]) {
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const byName = new Map(steps.map((s) => [s.name, s]));
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const level = new Map<string, number>();
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function lvl(name: string, seen: Set<string> = new Set()): number {
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const cached = level.get(name);
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if (cached !== undefined) return cached;
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if (seen.has(name)) return 0; // cycle guard (validation forbids these)
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seen.add(name);
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const deps = byName.get(name)?.depends_on ?? [];
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const v = deps.length === 0 ? 0 : Math.max(...deps.map((d) => lvl(d, seen) + 1));
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level.set(name, v);
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return v;
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}
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for (const s of steps) lvl(s.name);
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const cols = new Map<number, WorkflowRunStep[]>();
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for (const s of steps) {
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const l = level.get(s.name) ?? 0;
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(cols.get(l) ?? cols.set(l, []).get(l)!).push(s);
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}
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const pos = new Map<string, { x: number; y: number }>();
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const nodes: { step: WorkflowRunStep; x: number; y: number }[] = [];
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for (const [l, arr] of [...cols.entries()].sort((a, b) => a[0] - b[0])) {
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arr.forEach((s, i) => {
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const x = l * COL_W + 10;
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const y = i * ROW_H + 10;
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nodes.push({ step: s, x, y });
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pos.set(s.name, { x, y });
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});
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}
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const edges: { x1: number; y1: number; x2: number; y2: number }[] = [];
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for (const s of steps) {
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for (const d of s.depends_on) {
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const from = pos.get(d);
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const to = pos.get(s.name);
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if (from && to) {
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edges.push({
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x1: from.x + NODE_W,
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y1: from.y + NODE_H / 2,
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x2: to.x,
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y2: to.y + NODE_H / 2
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});
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}
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}
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}
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const maxLevel = Math.max(0, ...[...cols.keys()]);
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const maxRows = Math.max(1, ...[...cols.values()].map((a) => a.length));
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return {
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nodes,
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edges,
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width: (maxLevel + 1) * COL_W + 20,
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height: maxRows * ROW_H + 20
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};
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}
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function short(id: string) {
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return id.slice(0, 8);
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}
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</script>
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<svelte:head>
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<title>Workflows — {appName} — PiCloud</title>
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</svelte:head>
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<header class="panel-head">
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<h2>Workflows</h2>
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<p class="subtle">
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Durable DAG workflows (v1.2). Definitions are authored declaratively
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(<code>[[workflows]]</code> in <code>picloud.toml</code>); start runs and
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inspect their per-step progress here.
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</p>
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<div class="toolbar">
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<button type="button" class="secondary" onclick={() => loadWorkflows()} disabled={loading}>
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{loading ? 'Refreshing…' : 'Refresh'}
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</button>
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</div>
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</header>
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{#if error}
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<p class="error">{error}</p>
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{/if}
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{#if loading && workflows.length === 0}
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<p class="muted">Loading…</p>
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{:else if workflows.length === 0}
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<p class="muted" data-testid="workflows-empty-state">
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No workflows in this app yet. Author one with a <code>[[workflows]]</code>
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block in your manifest and <code>pic apply</code>.
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</p>
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{:else}
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<table class="grid" data-testid="workflows-table">
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<thead>
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<tr><th>Workflow</th><th class="num">Steps</th><th>Enabled</th><th></th></tr>
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</thead>
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<tbody>
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{#each workflows as w (w.name)}
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<tr class:selected={selectedWf === w.name}>
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<td><code>{w.name}</code></td>
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<td class="num">{w.steps}</td>
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<td>{w.enabled ? 'yes' : 'no'}</td>
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<td>
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<button type="button" class="link" onclick={() => selectWorkflow(w.name)}>
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runs →
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</button>
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</td>
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</tr>
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{/each}
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</tbody>
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</table>
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{/if}
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{#if selectedWf}
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<section class="runs-panel">
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<div class="runs-head">
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<h3>Runs — <code>{selectedWf}</code></h3>
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<button type="button" class="secondary" onclick={() => startRun()}>Start run</button>
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</div>
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{#if runs.length === 0}
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<p class="muted">No runs yet.</p>
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{:else}
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<table class="grid" data-testid="runs-table">
|
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<thead>
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<tr><th>Run</th><th>Status</th><th class="num">Depth</th><th>Created</th><th></th></tr>
|
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</thead>
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<tbody>
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{#each runs as r (r.id)}
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<tr class:selected={detail?.run.id === r.id}>
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<td><code>{short(r.id)}</code></td>
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<td><span class="badge st-{r.status}">{r.status}</span></td>
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<td class="num">{r.workflow_depth}</td>
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<td class="muted">{r.created_at}</td>
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<td>
|
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<button type="button" class="link" onclick={() => selectRun(r.id)}>detail →</button>
|
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</td>
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</tr>
|
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{/each}
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</tbody>
|
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</table>
|
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{/if}
|
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</section>
|
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{/if}
|
||||
|
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{#if detail}
|
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<section class="detail-panel" data-testid="run-detail">
|
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<h3>
|
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Run <code>{short(detail.run.id)}</code>
|
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<span class="badge st-{detail.run.status}">{detail.run.status}</span>
|
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</h3>
|
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{#if detail.run.error}
|
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<p class="error">{detail.run.error}</p>
|
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{/if}
|
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|
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<h4>DAG</h4>
|
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<div class="dag-wrap">
|
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<svg width={layout.width} height={layout.height} role="img" aria-label="workflow DAG">
|
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{#each layout.edges as e}
|
||||
<line
|
||||
x1={e.x1}
|
||||
y1={e.y1}
|
||||
x2={e.x2}
|
||||
y2={e.y2}
|
||||
stroke="var(--border)"
|
||||
stroke-width="1.5"
|
||||
marker-end="url(#arrow)"
|
||||
/>
|
||||
{/each}
|
||||
<defs>
|
||||
<marker id="arrow" markerWidth="8" markerHeight="8" refX="7" refY="3" orient="auto">
|
||||
<path d="M0,0 L7,3 L0,6 Z" fill="var(--text-muted)" />
|
||||
</marker>
|
||||
</defs>
|
||||
{#each layout.nodes as n (n.step.name)}
|
||||
<g transform="translate({n.x},{n.y})">
|
||||
<rect
|
||||
width={NODE_W}
|
||||
height={NODE_H}
|
||||
rx="6"
|
||||
class="node st-{n.step.status}"
|
||||
/>
|
||||
<text x={NODE_W / 2} y={NODE_H / 2 + 4} text-anchor="middle" class="node-label">
|
||||
{n.step.name}
|
||||
</text>
|
||||
</g>
|
||||
{/each}
|
||||
</svg>
|
||||
</div>
|
||||
|
||||
<h4>Steps</h4>
|
||||
<table class="grid" data-testid="steps-table">
|
||||
<thead>
|
||||
<tr><th>Step</th><th>Status</th><th class="num">Attempt</th><th>Depends on</th><th>Error</th></tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
{#each detail.steps as s (s.name)}
|
||||
<tr>
|
||||
<td><code>{s.name}</code></td>
|
||||
<td><span class="badge st-{s.status}">{s.status}</span></td>
|
||||
<td class="num">{s.attempt}/{s.max_attempts}</td>
|
||||
<td class="muted">{s.depends_on.join(', ')}</td>
|
||||
<td class="err-cell">{s.error ?? ''}</td>
|
||||
</tr>
|
||||
{/each}
|
||||
</tbody>
|
||||
</table>
|
||||
</section>
|
||||
{/if}
|
||||
|
||||
<style>
|
||||
.panel-head {
|
||||
margin-bottom: 1rem;
|
||||
}
|
||||
h2 {
|
||||
margin: 0.25rem 0;
|
||||
font-size: 1.125rem;
|
||||
}
|
||||
h3 {
|
||||
font-size: 1rem;
|
||||
margin: 0;
|
||||
}
|
||||
h4 {
|
||||
font-size: 0.85rem;
|
||||
color: var(--text-muted);
|
||||
margin: 1rem 0 0.4rem;
|
||||
text-transform: uppercase;
|
||||
letter-spacing: 0.04em;
|
||||
}
|
||||
.subtle {
|
||||
color: var(--text-muted);
|
||||
font-size: 0.875rem;
|
||||
}
|
||||
.toolbar {
|
||||
display: flex;
|
||||
gap: 0.75rem;
|
||||
align-items: center;
|
||||
margin-top: 0.75rem;
|
||||
}
|
||||
button.secondary {
|
||||
background: transparent;
|
||||
color: var(--text-muted);
|
||||
border: 1px solid var(--border);
|
||||
padding: 0.4rem 0.85rem;
|
||||
border-radius: var(--radius-md);
|
||||
cursor: pointer;
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
button.secondary:hover:not(:disabled) {
|
||||
background: var(--bg-elevated);
|
||||
color: var(--text-primary);
|
||||
}
|
||||
button.link {
|
||||
background: none;
|
||||
border: none;
|
||||
color: var(--color-accent, #4f8cff);
|
||||
cursor: pointer;
|
||||
padding: 0;
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
.error {
|
||||
color: var(--color-danger);
|
||||
}
|
||||
.muted {
|
||||
color: var(--text-muted);
|
||||
}
|
||||
table.grid {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
margin-top: 0.5rem;
|
||||
}
|
||||
table.grid th,
|
||||
table.grid td {
|
||||
text-align: left;
|
||||
padding: 0.5rem;
|
||||
border-bottom: 1px solid var(--border);
|
||||
}
|
||||
.num {
|
||||
text-align: right;
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
tr.selected {
|
||||
background: var(--bg-elevated);
|
||||
}
|
||||
.err-cell {
|
||||
color: var(--color-danger);
|
||||
font-size: 0.8rem;
|
||||
max-width: 24rem;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.runs-panel,
|
||||
.detail-panel {
|
||||
margin-top: 1.5rem;
|
||||
padding-top: 1rem;
|
||||
border-top: 1px solid var(--border);
|
||||
}
|
||||
.runs-head {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
}
|
||||
.dag-wrap {
|
||||
overflow: auto;
|
||||
border: 1px solid var(--border);
|
||||
border-radius: var(--radius-md);
|
||||
padding: 0.5rem;
|
||||
background: var(--bg-elevated);
|
||||
}
|
||||
.node {
|
||||
fill: var(--bg-surface, #1b1e26);
|
||||
stroke: var(--border);
|
||||
stroke-width: 1.5;
|
||||
}
|
||||
.node-label {
|
||||
fill: var(--text-primary);
|
||||
font-size: 12px;
|
||||
font-family: var(--font-mono, monospace);
|
||||
}
|
||||
/* Status colors, shared by badges + DAG node strokes. */
|
||||
.badge {
|
||||
display: inline-block;
|
||||
padding: 0.1rem 0.5rem;
|
||||
border-radius: 999px;
|
||||
font-size: 0.75rem;
|
||||
border: 1px solid var(--border);
|
||||
}
|
||||
.st-succeeded {
|
||||
color: #2ecc71;
|
||||
stroke: #2ecc71;
|
||||
}
|
||||
.st-failed {
|
||||
color: #e74c3c;
|
||||
stroke: #e74c3c;
|
||||
}
|
||||
.st-running {
|
||||
color: #4f8cff;
|
||||
stroke: #4f8cff;
|
||||
}
|
||||
.st-ready {
|
||||
color: #f0ad4e;
|
||||
stroke: #f0ad4e;
|
||||
}
|
||||
.st-skipped {
|
||||
color: var(--text-muted);
|
||||
stroke: var(--text-muted);
|
||||
}
|
||||
.st-pending,
|
||||
.st-canceled {
|
||||
color: var(--text-muted);
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user