Carlos Florêncio
61 lines
2.1 KiB
TypeScript
61 lines
2.1 KiB
TypeScript
"use client";
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/**
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* TaskMetaRail — right-rail strategy switch.
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*
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* Branches on (workflow.style, step.stage_type) and renders the
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* appropriate meta surface:
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*
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* review/approval stage -> <MultiAgentMeta> (participants chips, decisions)
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* workflow.style=office -> <OfficeMeta> (stage indicator, reviewers/approvers)
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* otherwise -> <WorkflowMeta> (step picker, prompt preview)
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*
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* Backend follow-up (tracked in plan.md F7): `workflow.style` and
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* `step.stage_type` are not yet exposed on the frontend Workflow /
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* WorkflowStep types. Callers can pass them explicitly here so the rail
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* branches correctly even before the API additions land. Without those
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* hints we fall back to the workflow-meta default (today's behaviour).
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*/
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import type { ReactNode } from "react";
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export type WorkflowStyle = "kanban" | "office" | "custom";
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export type StageType = "work" | "review" | "approval" | "custom";
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export type TaskMetaRailProps = {
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workflowStyle?: WorkflowStyle | null;
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stageType?: StageType | null;
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/** Multi-agent panel content (participants, decisions). */
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multiAgentSlot?: ReactNode;
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/** Office stage / reviewers / approvers / budget panel. */
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officeSlot?: ReactNode;
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/** Default workflow-meta panel (step picker, prompt preview). */
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workflowSlot?: ReactNode;
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};
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/**
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* Pure decision function — exported for tests so we don't have to
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* mount React just to assert which branch fires.
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*/
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export function pickMetaRailVariant(
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style: WorkflowStyle | null | undefined,
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stage: StageType | null | undefined,
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): "multi-agent" | "office" | "workflow" {
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if (stage === "review" || stage === "approval") return "multi-agent";
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if (style === "office") return "office";
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return "workflow";
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}
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export function TaskMetaRail({
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workflowStyle,
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stageType,
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multiAgentSlot,
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officeSlot,
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workflowSlot,
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}: TaskMetaRailProps) {
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const variant = pickMetaRailVariant(workflowStyle, stageType);
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if (variant === "multi-agent") return <>{multiAgentSlot ?? null}</>;
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if (variant === "office") return <>{officeSlot ?? null}</>;
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return <>{workflowSlot ?? null}</>;
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}
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