refactor: dashboard status-based edge routing

- Rename ConditionalEdge → StatusEdge, condition → status throughout
- Rename conditional.tsx → status.tsx, edge label shows status value
- Update trans-in/trans-out to use status field instead of condition
- Update validate to check status edges
- Align server/workflow.ts with new WorkflowPayload.graph format
- 20 dashboard tests pass

Phase 3 of #490 (closes #493)

.workflows/solve-issue.yaml

@@ -95,13 +95,14 @@ roles:
 
       Only review standards compliance. Do NOT test functionality.
       If rejecting, you MUST explain the specific reason in your output.
-    output: "Explain your decision with specific file/line references. Frontmatter must include: approved (true or false)."
+    output: "Explain your decision with specific file/line references. Frontmatter must include: status (approved or rejected)."
     frontmatter:
       type: object
       properties:
-        approved:
+        status:
-          type: boolean
+          type: string
-      required: [approved]
+          enum: [approved, rejected]
+      required: [status]
   tester:
     description: "Functional correctness verification"
     goal: "You are a tester agent. You verify that the implementation correctly satisfies every scenario in the test spec."
@@ -145,72 +146,30 @@ roles:
       5. After PR creation, clean up the worktree:
          - `cd ~/repos/workflow`
          - `git worktree remove ~/repos/workflow-worktrees/fix/<issue-number>-<slug>`
-    output: "Include PR URL on success or error log on failure. Frontmatter must include: success (true or false)."
+    output: "Include PR URL on success or error log on failure. Frontmatter must include: status (committed or hook_failed)."
     frontmatter:
       type: object
       properties:
-        success:
+        status:
-          type: boolean
+          type: string
-      required: [success]
+          enum: [committed, hook_failed]
-conditions:
+      required: [status]
-  insufficientInfo:
-    description: "Planner determined there's not enough info to proceed"
-    expression: "$last('planner').status = 'insufficient_info'"
-  devFailed:
-    description: "Developer failed to implement"
-    expression: "$last('developer').status = 'failed'"
-  rejected:
-    description: "Reviewer rejected the implementation"
-    expression: "$last('reviewer').approved = false"
-  fixCode:
-    description: "Tester found code issues"
-    expression: "$last('tester').status = 'fix_code'"
-  fixSpec:
-    description: "Tester found spec issues"
-    expression: "$last('tester').status = 'fix_spec'"
-  hookFailed:
-    description: "Push hook failed"
-    expression: "$last('committer').success = false"
 graph:
   $START:
-    - role: "planner"
+    _: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
-      condition: null
-      prompt: "Analyze the issue and produce an implementation plan."
   planner:
-    - role: "$END"
+    insufficient_info: { role: "$END", prompt: "Insufficient information to proceed; end the workflow." }
-      condition: "insufficientInfo"
+    ready: { role: "developer", prompt: "Implement the plan from the planner." }
-      prompt: "Insufficient information to proceed; end the workflow."
-    - role: "developer"
-      condition: null
-      prompt: "Implement the plan from the planner."
   developer:
-    - role: "$END"
+    failed: { role: "$END", prompt: "Development failed; end the workflow." }
-      condition: "devFailed"
+    done: { role: "reviewer", prompt: "Send the implementation to the reviewer." }
-      prompt: "Development failed; end the workflow."
-    - role: "reviewer"
-      condition: null
-      prompt: "Send the implementation to the reviewer."
   reviewer:
-    - role: "developer"
+    rejected: { role: "developer", prompt: "Reviewer rejected the implementation; fix the issues." }
-      condition: "rejected"
+    approved: { role: "tester", prompt: "Review passed; run tests on the implementation." }
-      prompt: "Reviewer rejected the implementation; fix the issues."
-    - role: "tester"
-      condition: null
-      prompt: "Review passed; run tests on the implementation."
   tester:
-    - role: "developer"
+    fix_code: { role: "developer", prompt: "Tests found code issues; return to developer." }
-      condition: "fixCode"
+    fix_spec: { role: "planner", prompt: "Tests found spec issues; return to planner." }
-      prompt: "Tests found code issues; return to developer."
+    passed: { role: "committer", prompt: "Tests passed; commit and push the changes." }
-    - role: "planner"
-      condition: "fixSpec"
-      prompt: "Tests found spec issues; return to planner."
-    - role: "committer"
-      condition: null
-      prompt: "Tests passed; commit and push the changes."
   committer:
-    - role: "developer"
+    hook_failed: { role: "developer", prompt: "Push hook failed; return to developer to fix." }
-      condition: "hookFailed"
+    committed: { role: "$END", prompt: "Commit succeeded; complete the workflow." }
-      prompt: "Push hook failed; return to developer to fix."
-    - role: "$END"
-      condition: null
-      prompt: "Commit succeeded; complete the workflow."

packages/cli-workflow/src/__tests__/solve-issue-tea-worktree.test.ts

@@ -81,7 +81,7 @@ describe("solve-issue workflow: tea pr create worktree fix", () => {
     expect(workflow.roles.committer?.frontmatter).toBeDefined();
   });
 
-  test("committer frontmatter schema should require success field", async () => {
+  test("committer frontmatter schema should require status field", async () => {
     const yamlContent = await readFile(workflowPath, "utf-8");
     // Parse as any to access the raw YAML structure (frontmatter is inline JSON Schema in YAML)
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -90,8 +90,8 @@ describe("solve-issue workflow: tea pr create worktree fix", () => {
     const frontmatter = workflow.roles.committer?.frontmatter;
     expect(frontmatter).toBeDefined();
     expect(frontmatter?.type).toBe("object");
-    expect(frontmatter?.properties?.success).toBeDefined();
+    expect(frontmatter?.properties?.status).toBeDefined();
-    expect(frontmatter?.properties?.success?.type).toBe("boolean");
+    expect(frontmatter?.properties?.status?.enum).toContain("committed");
-    expect(frontmatter?.required).toContain("success");
+    expect(frontmatter?.required).toContain("status");
   });
 });

packages/workflow-dashboard/server/api.ts

@@ -57,7 +57,7 @@ export function createApi() {
             transitions: t.Array(
               t.Object({
                 target: t.String(),
-                condition: t.Union([t.String(), t.Null()]),
+                status: t.String(),
               }),
             ),
           }),

packages/workflow-dashboard/server/workflow.ts

@@ -1,6 +1,6 @@
 import { mkdir, readdir, readFile, unlink, writeFile } from "node:fs/promises";
 import { join } from "node:path";
-import type { RoleDefinition, Transition, WorkflowPayload } from "@uncaged/workflow-protocol";
+import type { RoleDefinition, Target, WorkflowPayload } from "@uncaged/workflow-protocol";
 import YAML from "yaml";
 import type { WorkFlowSteps, WorkFlowTransition, WorkflowSummary } from "../shared/types.ts";
 
@@ -11,17 +11,12 @@ async function ensureDir() {
 }
 
 function payloadToSteps(payload: WorkflowPayload): WorkFlowSteps {
-  const conditionMap = new Map<string, string>();
-  for (const [name, def] of Object.entries(payload.conditions)) {
-    conditionMap.set(name, def.expression);
-  }
-
   const steps: WorkFlowSteps = [];
   for (const [roleName, roleDef] of Object.entries(payload.roles)) {
-    const graphTransitions = payload.graph[roleName] ?? [];
+    const statusMap = payload.graph[roleName] ?? {};
-    const transitions: WorkFlowTransition[] = graphTransitions.map((t) => ({
+    const transitions: WorkFlowTransition[] = Object.entries(statusMap).map(([status, target]) => ({
-      target: t.role === "$END" ? "END" : t.role,
+      target: target.role === "$END" ? "END" : target.role,
-      condition: t.condition ? (conditionMap.get(t.condition) ?? t.condition) : null,
+      status,
     }));
 
     steps.push({
@@ -42,11 +37,7 @@ function payloadToSteps(payload: WorkflowPayload): WorkFlowSteps {
 
 function stepsToPayload(name: string, description: string, steps: WorkFlowSteps): WorkflowPayload {
   const roles: Record<string, RoleDefinition> = {};
-  const conditions: WorkflowPayload["conditions"] = {};
+  const graph: Record<string, Record<string, Target>> = {};
-  const graph: Record<string, Transition[]> = {};
-
-  const expressionToName = new Map<string, string>();
-  let condIdx = 0;
 
   for (const step of steps) {
     const r = step.role;
@@ -59,43 +50,28 @@ function stepsToPayload(name: string, description: string, steps: WorkFlowSteps)
       frontmatter: "",
     };
 
-    const transitions: Transition[] = step.transitions.map((t) => {
+    const statusMap: Record<string, Target> = {};
-      let condName: string | null = null;
+    for (const t of step.transitions) {
-      if (t.condition) {
-        if (expressionToName.has(t.condition)) {
-          condName = expressionToName.get(t.condition) ?? null;
-        } else {
-          condName = `cond${condIdx++}`;
-          expressionToName.set(t.condition, condName);
-          conditions[condName] = {
-            description: "",
-            expression: t.condition,
-          };
-        }
-      }
       const targetRole = t.target === "END" ? "$END" : t.target;
-      return {
+      statusMap[t.status] = {
         role: targetRole,
-        condition: condName,
         prompt: `Transition to ${targetRole}.`,
       };
-    });
+    }
-
+    graph[r.name] = statusMap;
-    graph[r.name] = transitions;
   }
 
   if (steps.length > 0) {
     const firstRole = steps[0].role.name;
-    graph.$START = [
+    graph.$START = {
-      {
+      _: {
         role: firstRole,
-        condition: null,
         prompt: `Begin workflow at role ${firstRole}.`,
       },
-    ];
+    };
   }
 
-  return { name, description, roles, conditions, graph };
+  return { name, description, roles, graph };
 }
 
 export async function listWorkflows(): Promise<WorkflowSummary[]> {
@@ -125,7 +101,6 @@ export async function createWorkflow(name: string, description: string): Promise
     name,
     description,
     roles: {},
-    conditions: {},
     graph: {},
   };
   await writeFile(join(WORKFLOW_DIR, `${name}.yaml`), YAML.stringify(payload), "utf-8");

packages/workflow-dashboard/shared/types.ts

@@ -9,7 +9,7 @@ export type WorkFlowRole = {
 
 export type WorkFlowTransition = {
   target: string;
-  condition: string | null;
+  status: string;
 };
 
 export type WorkFlowStep = {

packages/workflow-dashboard/src/editor/edges/index.tsx

@@ -1,6 +1,6 @@
-import { ConditionalEdge, GradientEdge } from "./conditional";
+import { GradientEdge, StatusEdge } from "./status";
 
 export const edgeTypes = {
-  conditional: ConditionalEdge,
+  status: StatusEdge,
   default: GradientEdge,
 };

packages/workflow-dashboard/src/editor/edges/status.tsx

@@ -6,10 +6,10 @@ import {
   useReactFlow,
 } from "@xyflow/react";
 import { Check } from "lucide-react";
-import { type ReactNode, useEffect, useMemo, useRef, useState } from "react";
+import { type ReactNode, useEffect, useRef, useState } from "react";
 import { cn } from "../../lib/utils.ts";
 import { useModel } from "../context.tsx";
-import type { ConditionalEdge as ConditionalEdgeType } from "../type.ts";
+import type { StatusEdge as StatusEdgeType } from "../type.ts";
 
 const SOURCE_COLOR = "#10b981";
 const TARGET_COLOR = "#3b82f6";
@@ -23,7 +23,7 @@ function GradientPath({
   sourceY,
   targetX,
   targetY,
-  hasCondition,
+  hasStatus,
   selected,
 }: {
   id: string;
@@ -32,11 +32,11 @@ function GradientPath({
   sourceY: number;
   targetX: number;
   targetY: number;
-  hasCondition: boolean | null;
+  hasStatus: boolean;
   selected: boolean;
 }) {
   const gradientId = `gradient-${id}`;
-  const showLack = hasCondition === false;
+  const showLack = !hasStatus;
   const strokeStyle = selected
     ? { stroke: "#f59e0b", strokeWidth: 2 }
     : { stroke: `url(#${gradientId})`, strokeWidth: 1.5 };
@@ -68,35 +68,20 @@ function GradientPath({
   );
 }
 
-function ElseBadge({ labelX, labelY }: { labelX: number; labelY: number }): ReactNode {
+type StatusLabelProps = {
-  return (
+  status: string | undefined;
-    <div
-      className="absolute pointer-events-none"
-      style={{
-        transform: `translate(-50%, -50%) translate(${labelX}px,${labelY}px)`,
-      }}
-    >
-      <span className="inline-block px-1 bg-white rounded text-[10px] border border-gray-300 text-gray-500">
-        else
-      </span>
-    </div>
-  );
-}
-
-type ConditionLabelProps = {
-  condition: string | undefined;
   labelX: number;
   labelY: number;
   onSave: (value: string) => void;
 };
 
-function ConditionLabel({ condition, labelX, labelY, onSave }: ConditionLabelProps): ReactNode {
+function StatusLabel({ status, labelX, labelY, onSave }: StatusLabelProps): ReactNode {
   const [isOpen, setIsOpen] = useState(false);
   const [inputValue, setInputValue] = useState("");
   const containerRef = useRef<HTMLDivElement>(null);
 
   function handleBadgeClick() {
-    setInputValue(condition || "");
+    setInputValue(status || "");
     setIsOpen(true);
   }
 
@@ -127,6 +112,8 @@ function ConditionLabel({ condition, labelX, labelY, onSave }: ConditionLabelPro
     return () => document.removeEventListener("pointerdown", handleClickOutside, true);
   }, [isOpen]);
 
+  const displayStatus = status?.trim() || null;
+
   return (
     <div
       ref={containerRef}
@@ -142,11 +129,13 @@ function ConditionLabel({ condition, labelX, labelY, onSave }: ConditionLabelPro
         <span
           className={cn(
             "inline-block px-1 bg-white rounded text-[10px]",
-            condition ? "border border-gray-300 text-black" : "border border-dashed text-red-500",
+            displayStatus
+              ? "border border-gray-300 text-black"
+              : "border border-dashed text-red-500",
           )}
-          style={condition ? undefined : { borderColor: LACK_COLOR }}
+          style={displayStatus ? undefined : { borderColor: LACK_COLOR }}
         >
-          if
+          {displayStatus ?? "status"}
         </span>
       </div>
       {isOpen && (
@@ -155,7 +144,7 @@ function ConditionLabel({ condition, labelX, labelY, onSave }: ConditionLabelPro
             <input
               type="text"
               className="w-32 rounded border border-gray-300 px-1 py-0.5 text-[10px] focus:border-blue-500 focus:outline-none"
-              placeholder="输入条件"
+              placeholder="输入状态"
               value={inputValue}
               onChange={(e) => setInputValue(e.target.value)}
               onKeyDown={handleKeyDown}
@@ -174,14 +163,8 @@ function ConditionLabel({ condition, labelX, labelY, onSave }: ConditionLabelPro
   );
 }
 
-export function isElseEdge(edgeId: string, source: string, allEdges: Edge[]): boolean {
+export function StatusEdge({
-  const siblings = allEdges.filter((e) => e.source === source && e.type === "conditional");
-  return siblings.length >= 2 && siblings[0].id === edgeId;
-}
-
-export function ConditionalEdge({
   id,
-  source,
   sourceX,
   sourceY,
   targetX,
@@ -190,7 +173,7 @@ export function ConditionalEdge({
   targetPosition,
   selected,
   data,
-}: EdgeProps<ConditionalEdgeType>): ReactNode {
+}: EdgeProps<StatusEdgeType>): ReactNode {
   const [edgePath, labelX, labelY] = getSmoothStepPath({
     sourceX,
     sourceY,
@@ -203,13 +186,11 @@ export function ConditionalEdge({
   const flow = useReactFlow();
   const model = useModel();
 
-  const allEdges = flow.getEdges();
+  const status = data?.status;
-  const isElse = useMemo(() => isElseEdge(id, source, allEdges), [id, source, allEdges]);
 
-  const condition = data?.condition;
   function handleSave(value: string) {
     model.startTransaction();
-    flow.updateEdgeData(id, { condition: value });
+    flow.updateEdgeData(id, { status: value });
     requestAnimationFrame(model.endTransaction);
   }
 
@@ -222,20 +203,11 @@ export function ConditionalEdge({
         sourceY={sourceY}
         targetX={targetX}
         targetY={targetY}
-        hasCondition={isElse ? null : !!condition}
+        hasStatus={!!status?.trim()}
         selected={!!selected}
       />
       <EdgeLabelRenderer>
-        {isElse ? (
+        <StatusLabel status={status} labelX={labelX} labelY={labelY} onSave={handleSave} />
-          <ElseBadge labelX={labelX} labelY={labelY} />
-        ) : (
-          <ConditionLabel
-            condition={condition}
-            labelX={labelX}
-            labelY={labelY}
-            onSave={handleSave}
-          />
-        )}
       </EdgeLabelRenderer>
     </>
   );
@@ -269,7 +241,7 @@ export function GradientEdge({
       sourceY={sourceY}
       targetX={targetX}
       targetY={targetY}
-      hasCondition={null}
+      hasStatus={true}
       selected={!!selected}
     />
   );

packages/workflow-dashboard/src/editor/model/edges.ts

@@ -65,12 +65,12 @@ export const edgesModel = define.model("edges", makeEdges, (set, get, model) =>
     const existingFromSource = currentEdges.filter((e) => e.source === normalized.source);
 
     if (existingFromSource.length > 0) {
-      edge.type = "conditional";
+      edge.type = "status";
-      edge.data = { condition: "" };
+      edge.data = { status: "" };
 
       const promoted = currentEdges.map((e) => {
-        if (e.source === normalized.source && e.type !== "conditional") {
+        if (e.source === normalized.source && e.type !== "status") {
-          return { ...e, type: "conditional" as const, data: { condition: "" } };
+          return { ...e, type: "status" as const, data: { status: "_" } };
         }
         return e;
       });

packages/workflow-dashboard/src/editor/model/handlers.ts

@@ -34,21 +34,8 @@ export const handlers = define.memoize((use, model) => {
     return node.type === "start" || node.type === "end";
   }
 
-  function isFirstConditionalSibling(
+  const onBeforeDelete: OnBeforeDelete<AnyWorkNode> = async ({ nodes }) => {
-    edge: { id: string; source: string; type: string | null },
-    allEdges: { id: string; source: string; type: string | null }[],
-  ): boolean {
-    if (edge.type !== "conditional") return false;
-    const siblings = allEdges.filter((e) => e.source === edge.source && e.type === "conditional");
-    return siblings.length >= 2 && siblings[0].id === edge.id;
-  }
-
-  const onBeforeDelete: OnBeforeDelete<AnyWorkNode> = async ({ nodes, edges }) => {
     if (nodes.some(isProtectedNode)) return false;
-    if (edges.length > 0) {
-      const allEdges = use(edgesModel)[0];
-      if (edges.some((e) => isFirstConditionalSibling(e, allEdges))) return false;
-    }
     model.startTransaction();
     return true;
   };
@@ -56,16 +43,14 @@ export const handlers = define.memoize((use, model) => {
     if (deletedEdges.length > 0) {
       const currentEdges = use(edgesModel)[0];
       const sourcesToCheck = new Set(
-        deletedEdges.filter((e) => e.type === "conditional").map((e) => e.source),
+        deletedEdges.filter((e) => e.type === "status").map((e) => e.source),
       );
 
       if (sourcesToCheck.size > 0) {
         let needsDowngrade = false;
         const updatedEdges = currentEdges.map((e) => {
-          if (!sourcesToCheck.has(e.source) || e.type !== "conditional") return e;
+          if (!sourcesToCheck.has(e.source) || e.type !== "status") return e;
-          const siblings = currentEdges.filter(
+          const siblings = currentEdges.filter((s) => s.source === e.source && s.type === "status");
-            (s) => s.source === e.source && s.type === "conditional",
-          );
           if (siblings.length === 1) {
             needsDowngrade = true;
             const { data: _, ...rest } = e;

packages/workflow-dashboard/src/editor/trans/__tests__/trans-in.test.ts

@@ -36,7 +36,7 @@ describe("transIn", () => {
   });
 
   it("4.3 Single step with END transition → edge to end node exists", () => {
-    const steps = [makeStep("A", [{ condition: null, target: "END" }])];
+    const steps = [makeStep("A", [{ status: "_", target: "END" }])];
     const { edges } = transIn(steps);
     const endEdge = edges.find((e) => e.target === "end");
     expect(endEdge).toBeDefined();
@@ -44,8 +44,8 @@ describe("transIn", () => {
 
   it("4.4 Two steps with default transitions chain", () => {
     const steps = [
-      makeStep("A", [{ condition: null, target: "B" }]),
+      makeStep("A", [{ status: "_", target: "B" }]),
-      makeStep("B", [{ condition: null, target: "END" }]),
+      makeStep("B", [{ status: "_", target: "END" }]),
     ];
     const { edges } = transIn(steps);
     // Should have start→A, A→B, B→end
@@ -53,15 +53,15 @@ describe("transIn", () => {
     const nodeAId = edges.find((e) => e.source === "start")?.target;
     expect(edges.find((e) => e.source === nodeAId && e.target !== "end")).toBeDefined();
     expect(edges.find((e) => e.target === "end")).toBeDefined();
-    // No conditional edges
+    // No status edges for single default transitions
-    expect(edges.every((e) => e.type !== "conditional")).toBe(true);
+    expect(edges.every((e) => e.type !== "status")).toBe(true);
   });
 
-  it("4.5 Step with multiple transitions → conditional edges", () => {
+  it("4.5 Step with multiple transitions → status edges", () => {
     const steps = [
       makeStep("A", [
-        { condition: null, target: "B" },
+        { status: "_", target: "B" },
-        { condition: "x>0", target: "C" },
+        { status: "approved", target: "C" },
       ]),
       makeStep("B", []),
       makeStep("C", []),
@@ -69,23 +69,35 @@ describe("transIn", () => {
     const { edges } = transIn(steps);
     const nodeAId = edges.find((e) => e.source === "start")?.target;
     const outEdges = edges.filter((e) => e.source === nodeAId);
-    expect(outEdges.every((e) => e.type === "conditional")).toBe(true);
+    expect(outEdges.every((e) => e.type === "status")).toBe(true);
-    // else-branch has empty condition
+  });
-    const elseEdge = outEdges.find(
+
-      (e) => (e as { data?: { condition?: string } }).data?.condition === "",
+  it("4.5b Multiple transitions include expected status values", () => {
+    const steps = [
+      makeStep("A", [
+        { status: "_", target: "B" },
+        { status: "approved", target: "C" },
+      ]),
+      makeStep("B", []),
+      makeStep("C", []),
+    ];
+    const { edges } = transIn(steps);
+    const nodeAId = edges.find((e) => e.source === "start")?.target;
+    const outEdges = edges.filter((e) => e.source === nodeAId);
+    const defaultEdge = outEdges.find(
+      (e) => (e as { data?: { status?: string } }).data?.status === "_",
     );
-    expect(elseEdge).toBeDefined();
+    expect(defaultEdge).toBeDefined();
-    // if-branch has condition
+    const approvedEdge = outEdges.find(
-    const ifEdge = outEdges.find(
+      (e) => (e as { data?: { status?: string } }).data?.status === "approved",
-      (e) => (e as { data?: { condition?: string } }).data?.condition === "x>0",
     );
-    expect(ifEdge).toBeDefined();
+    expect(approvedEdge).toBeDefined();
   });
 
   it("4.6 With 1 incoming edge: targetHandle = 'input'; with 2: first gets 'input'", () => {
     const steps = [
-      makeStep("A", [{ condition: null, target: "END" }]),
+      makeStep("A", [{ status: "_", target: "END" }]),
-      makeStep("B", [{ condition: null, target: "END" }]),
+      makeStep("B", [{ status: "_", target: "END" }]),
     ];
     const { edges } = transIn(steps);
     // start→A and start→B; end has 2 incoming edges
@@ -95,8 +107,8 @@ describe("transIn", () => {
 
   it("4.7 Same role name maps to same node id across steps", () => {
     const steps = [
-      makeStep("A", [{ condition: null, target: "B" }]),
+      makeStep("A", [{ status: "_", target: "B" }]),
-      makeStep("B", [{ condition: null, target: "A" }]),
+      makeStep("B", [{ status: "_", target: "A" }]),
     ];
     const { edges } = transIn(steps);
     const aId = edges.find((e) => e.source === "start")?.target;

packages/workflow-dashboard/src/editor/trans/__tests__/validate.test.ts

@@ -33,13 +33,13 @@ function defaultEdge(source: string, target: string): AnyWorkEdge {
   return { id: `${source}-${target}`, source, target, animated: true } as AnyWorkEdge;
 }
 
-function conditionalEdge(source: string, target: string, condition: string): AnyWorkEdge {
+function statusEdge(source: string, target: string, status: string): AnyWorkEdge {
   return {
-    id: `${source}-${target}-cond`,
+    id: `${source}-${target}-status`,
     source,
     target,
-    type: "conditional" as const,
+    type: "status" as const,
-    data: { condition },
+    data: { status },
     animated: true,
   } as AnyWorkEdge;
 }
@@ -76,36 +76,36 @@ describe("validateRoleNodes (via validate)", () => {
     expect(nodeErrors.some((e) => e.message.includes("缺少输出连接"))).toBe(true);
   });
 
-  it("5.3 Empty condition on non-first conditional edge → error", () => {
+  it("5.3 Empty status on status edge → error", () => {
     const n1 = roleNode("n1");
     const n2 = roleNode("n2");
     const n3 = roleNode("n3");
     const nodes = baseNodes(n1, n2, n3);
     const edges = [
       defaultEdge("start", "n1"),
-      conditionalEdge("n1", "n2", ""), // else-branch (index 0) - exempt
+      statusEdge("n1", "n2", "_"),
-      conditionalEdge("n1", "n3", ""), // if-branch (index 1) - empty condition → error
+      statusEdge("n1", "n3", ""), // empty status → error
       defaultEdge("n2", "end"),
       defaultEdge("n3", "end"),
     ];
     const result = validate(nodes, edges);
-    expect(result.errors.some((e) => e.message.includes("条件表达式不能为空"))).toBe(true);
+    expect(result.errors.some((e) => e.message.includes("状态值不能为空"))).toBe(true);
   });
 
-  it("5.4 Mix of conditional and non-conditional outgoing → error", () => {
+  it("5.4 Mix of status and non-status outgoing → error", () => {
     const n1 = roleNode("n1");
     const n2 = roleNode("n2");
     const n3 = roleNode("n3");
     const nodes = baseNodes(n1, n2, n3);
     const edges = [
       defaultEdge("start", "n1"),
-      conditionalEdge("n1", "n2", "x>0"),
+      statusEdge("n1", "n2", "approved"),
       defaultEdge("n1", "n3"), // mix → error
       defaultEdge("n2", "end"),
       defaultEdge("n3", "end"),
     ];
     const result = validate(nodes, edges);
-    expect(result.errors.some((e) => e.message.includes("所有出边必须附带条件"))).toBe(true);
+    expect(result.errors.some((e) => e.message.includes("所有出边必须附带状态"))).toBe(true);
   });
 
   it("5.5 Valid role node (1 in, 1 out default) → no errors for that node", () => {
@@ -118,15 +118,15 @@ describe("validateRoleNodes (via validate)", () => {
     expect(roleErrors).toHaveLength(0);
   });
 
-  it("5.6 Valid role node (1 in, 2 conditional out with conditions) → no errors", () => {
+  it("5.6 Valid role node (1 in, 2 status out with statuses) → no errors", () => {
     const n1 = roleNode("n1");
     const n2 = roleNode("n2");
     const n3 = roleNode("n3");
     const nodes = baseNodes(n1, n2, n3);
     const edges = [
       defaultEdge("start", "n1"),
-      conditionalEdge("n1", "n2", ""), // else-branch
+      statusEdge("n1", "n2", "_"),
-      conditionalEdge("n1", "n3", "x>0"), // if-branch
+      statusEdge("n1", "n3", "approved"),
       defaultEdge("n2", "end"),
       defaultEdge("n3", "end"),
     ];

packages/workflow-dashboard/src/editor/trans/trans-in.ts

@@ -1,4 +1,4 @@
-import type { AnyWorkEdge, AnyWorkNode, ConditionalEdge } from "../type";
+import type { AnyWorkEdge, AnyWorkNode, StatusEdge } from "../type";
 import { uuid } from "../utils";
 import type { WorkFlowStep } from "./type";
 
@@ -9,6 +9,7 @@ type Result = {
 
 const _OUT_HANDLES = ["output-top", "output", "output-bottom"] as const;
 const IN_HANDLES = ["input-top", "input", "input-bottom"] as const;
+const DEFAULT_STATUS = "_";
 
 function assignHandles(
   indices: number[],
@@ -50,8 +51,8 @@ function buildNodeMap(
 function sortTransitions(step: WorkFlowStep): WorkFlowStep["transitions"] {
   if (step.transitions.length <= 1) return step.transitions;
   return [...step.transitions].sort((a, b) => {
-    if (a.condition === null && b.condition !== null) return -1;
+    if (a.status === DEFAULT_STATUS && b.status !== DEFAULT_STATUS) return -1;
-    if (a.condition !== null && b.condition === null) return 1;
+    if (a.status !== DEFAULT_STATUS && b.status === DEFAULT_STATUS) return 1;
     return 0;
   });
 }
@@ -60,32 +61,32 @@ function buildStepEdges(
   sourceId: string,
   step: WorkFlowStep,
   nameToId: Map<string, string>,
-): { elseEdges: AnyWorkEdge[]; ifEdges: AnyWorkEdge[] } {
+): { primaryEdges: AnyWorkEdge[]; statusEdges: AnyWorkEdge[] } {
   const hasMultiple = step.transitions.length > 1;
   const sorted = sortTransitions(step);
-  const elseEdges: AnyWorkEdge[] = [];
+  const primaryEdges: AnyWorkEdge[] = [];
-  const ifEdges: AnyWorkEdge[] = [];
+  const statusEdges: AnyWorkEdge[] = [];
 
   for (let i = 0; i < sorted.length; i++) {
     const t = sorted[i];
     const targetId = nameToId.get(t.target);
     if (!targetId) continue;
     const edgeId = `e-${sourceId}-${targetId}-${i}`;
-    if (hasMultiple || t.condition !== null) {
+    if (hasMultiple || t.status !== DEFAULT_STATUS) {
-      const edge: ConditionalEdge = {
+      const edge: StatusEdge = {
         id: edgeId,
         source: sourceId,
         target: targetId,
         sourceHandle: "output",
         targetHandle: "input",
-        type: "conditional",
+        type: "status",
-        data: { condition: t.condition ?? "" },
+        data: { status: t.status },
         animated: true,
       };
-      if (hasMultiple && i === 0) elseEdges.push(edge);
+      if (hasMultiple && t.status === DEFAULT_STATUS) primaryEdges.push(edge);
-      else ifEdges.push(edge);
+      else statusEdges.push(edge);
     } else {
-      elseEdges.push({
+      primaryEdges.push({
         id: edgeId,
         source: sourceId,
         target: targetId,
@@ -95,23 +96,23 @@ function buildStepEdges(
       });
     }
   }
-  return { elseEdges, ifEdges };
+  return { primaryEdges, statusEdges };
 }
 
 function pushStepEdges(
   edges: AnyWorkEdge[],
-  elseEdges: AnyWorkEdge[],
+  primaryEdges: AnyWorkEdge[],
-  ifEdges: AnyWorkEdge[],
+  statusEdges: AnyWorkEdge[],
   idToOrder: Map<string, number>,
 ): void {
-  for (const e of elseEdges) edges.push({ ...e, sourceHandle: "output" });
+  for (const e of primaryEdges) edges.push({ ...e, sourceHandle: "output" });
-  if (ifEdges.length > 0) {
+  if (statusEdges.length > 0) {
-    const ifHandles = ["output-top", "output-bottom"] as const;
+    const statusHandles = ["output-top", "output-bottom"] as const;
-    const sorted = [...ifEdges].sort(
+    const sorted = [...statusEdges].sort(
       (a, b) => (idToOrder.get(b.target) ?? 0) - (idToOrder.get(a.target) ?? 0),
     );
     for (let i = 0; i < sorted.length; i++) {
-      edges.push({ ...sorted[i], sourceHandle: ifHandles[i % ifHandles.length] });
+      edges.push({ ...sorted[i], sourceHandle: statusHandles[i % statusHandles.length] });
     }
   }
 }
@@ -164,8 +165,8 @@ export function transIn(steps: WorkFlowStep[]): Result {
 
   for (const step of steps) {
     const sourceId = nameToId.get(step.role.name) ?? "";
-    const { elseEdges, ifEdges } = buildStepEdges(sourceId, step, nameToId);
+    const { primaryEdges, statusEdges } = buildStepEdges(sourceId, step, nameToId);
-    pushStepEdges(edges, elseEdges, ifEdges, idToOrder);
+    pushStepEdges(edges, primaryEdges, statusEdges, idToOrder);
   }
 
   assignTargetHandles(edges, idToOrder);

packages/workflow-dashboard/src/editor/trans/trans-out.ts

@@ -1,6 +1,8 @@
-import type { AnyWorkEdge, AnyWorkNode, ConditionalEdge, WorkNode } from "../type";
+import type { AnyWorkEdge, AnyWorkNode, StatusEdge, WorkNode } from "../type";
 import type { WorkFlowStep, WorkFlowTransition } from "./type";
 
+const DEFAULT_STATUS = "_";
+
 export function transOut(nodes: AnyWorkNode[], edges: AnyWorkEdge[]): WorkFlowStep[] {
   const nodeMap = new Map<string, AnyWorkNode>();
   for (const node of nodes) {
@@ -43,7 +45,7 @@ function traverse(
   const roleNode = node as WorkNode<"role">;
   const outEdges = outgoingEdges.get(nodeId) ?? [];
 
-  const transitions: WorkFlowTransition[] = outEdges.map((edge, index) => {
+  const transitions: WorkFlowTransition[] = outEdges.map((edge) => {
     const targetNode = nodeMap.get(edge.target);
     const target =
       edge.target === "end"
@@ -52,13 +54,12 @@ function traverse(
           ? (targetNode as WorkNode<"role">).data.name
           : edge.target;
 
-    let condition: string | null = null;
+    const status =
-    if (edge.type === "conditional") {
+      edge.type === "status"
-      const isElse = outEdges.length >= 2 && index === 0;
+        ? ((edge as StatusEdge).data?.status ?? DEFAULT_STATUS)
-      condition = isElse ? null : ((edge as ConditionalEdge).data?.condition ?? null);
+        : DEFAULT_STATUS;
-    }
 
-    return { target, condition };
+    return { target, status };
   });
 
   const { name, description, identity, prepare, execute, report } = roleNode.data;

packages/workflow-dashboard/src/editor/trans/validate.ts

@@ -1,4 +1,4 @@
-import type { AnyWorkEdge, AnyWorkNode, ConditionalEdge } from "../type";
+import type { AnyWorkEdge, AnyWorkNode, StatusEdge } from "../type";
 
 export type ValidationError = {
   nodeId: string | null;
@@ -91,10 +91,10 @@ function validateEndNode(
   }
 }
 
-function hasEmptyConditionOnIfEdge(conditionalEdges: AnyWorkEdge[]): boolean {
+function hasEmptyStatusOnEdge(statusEdges: AnyWorkEdge[]): boolean {
-  return conditionalEdges.slice(1).some((edge) => {
+  return statusEdges.some((edge) => {
-    const cond = (edge as ConditionalEdge).data?.condition?.trim();
+    const status = (edge as StatusEdge).data?.status?.trim();
-    return !cond;
+    return !status;
   });
 }
 
@@ -113,11 +113,11 @@ function validateRoleNodeEdges(
   }
   if (outEdges.length <= 1) return;
 
-  const conditionalEdges = outEdges.filter((e) => e.type === "conditional");
+  const statusEdges = outEdges.filter((e) => e.type === "status");
-  if (conditionalEdges.length !== outEdges.length) {
+  if (statusEdges.length !== outEdges.length) {
-    errors.push({ nodeId: node.id, message: "多输出节点的所有出边必须附带条件" });
+    errors.push({ nodeId: node.id, message: "多输出节点的所有出边必须附带状态" });
-  } else if (hasEmptyConditionOnIfEdge(conditionalEdges)) {
+  } else if (hasEmptyStatusOnEdge(statusEdges)) {
-    errors.push({ nodeId: node.id, message: "条件边的条件表达式不能为空" });
+    errors.push({ nodeId: node.id, message: "状态边的状态值不能为空" });
   }
 }
 

packages/workflow-dashboard/src/editor/type.ts

@@ -21,9 +21,9 @@ export type WorkNodeType = keyof NodeMap;
 export type WorkNode<T extends WorkNodeType> = Node<NodeMap[T], T>;
 export type AnyWorkNode = WorkNode<"start"> | WorkNode<"end"> | WorkNode<"role">;
 
-export type ConditionalEdgeData = AnyKeyBase & {
+export type StatusEdgeData = AnyKeyBase & {
-  condition: string;
+  status: string;
 };
 
-export type ConditionalEdge = Edge<ConditionalEdgeData, "conditional">;
+export type StatusEdge = Edge<StatusEdgeData, "status">;
-export type AnyWorkEdge = ConditionalEdge | Edge;
+export type AnyWorkEdge = StatusEdge | Edge;

packages/workflow-dashboard/src/pages/editor.tsx

@@ -11,7 +11,7 @@ const DEFAULT_STEPS: WorkFlowSteps = [
       execute: "制定详细的实施计划和步骤分解",
       report: "输出结构化的计划文档，包含步骤列表和预期产出",
     },
-    transitions: [{ target: "developer", condition: null }],
+    transitions: [{ target: "developer", status: "_" }],
   },
   {
     role: {
@@ -22,7 +22,7 @@ const DEFAULT_STEPS: WorkFlowSteps = [
       execute: "编写高质量的代码实现",
       report: "输出变更文件列表和实现摘要",
     },
-    transitions: [{ target: "reviewer", condition: null }],
+    transitions: [{ target: "reviewer", status: "_" }],
   },
   {
     role: {
@@ -34,8 +34,8 @@ const DEFAULT_STEPS: WorkFlowSteps = [
       report: "输出审查结果，包含 approved 状态和评审意见",
     },
     transitions: [
-      { target: "END", condition: null },
+      { target: "END", status: "approved" },
-      { target: "developer", condition: "steps[-1].output.approved = false" },
+      { target: "developer", status: "rejected" },
     ],
   },
 ];