refactor: consolidate requests and finalize agent tool states

Share project JSON transport, interaction replies and report selectors.
Settle tool progress consistently for direct streams, reconnects and history, preserving failure reasons and stopped state.

src/features/workbench/api/workbench-runtime-client.ts

@@ -1,7 +1,7 @@
+import { requestWorkbenchJson } from "./request-json";
 import { z } from "zod";
 import type { FeatureCollection, Geometry, Position } from "geojson";
 import type { WorkbenchAccess } from "./request-context";
-import { env } from "@/shared/config/env";
 import { formatDateTime } from "@/shared/utils/date-time";
 import type {
   ScheduledConditionRecord,
@@ -10,7 +10,6 @@ import type {
   WorkbenchScenario
 } from "../types";
 import type { AnalysisArtifact, ArtifactLifecycle, ArtifactType } from "../workspace/workspace-model";
-import { createWorkbenchHeaders, findOwnedWorkbenchProject, getServerError } from "./project-client";
 
 // Keep legacy analysis values parseable while old servers are rolling forward;
 // they are filtered before the operational workbench model is created.
@@ -159,7 +158,6 @@ export type WorkbenchAnalysisProjection = {
   simulationOverlay: FeatureCollection<Geometry> | null;
 };
 
-const SERVER_API_BASE_URL = env.TJWATER_SERVER_API_BASE_URL.replace(/\/$/, "");
 
 export function parseWorkbenchRuntimeSnapshot(payload: unknown): WorkbenchRuntimeSnapshot {
   const snapshot = runtimeSnapshotSchema.parse(payload);
@@ -264,18 +262,9 @@ export async function fetchWorkbenchAnalysisRun(
 ): Promise<WorkbenchAnalysisProjection> {
   const normalizedRunId = runId.trim();
   if (!normalizedRunId) throw new Error("分析运行 ID 不能为空");
-  const { project, accessToken } = await findOwnedWorkbenchProject(getAccessToken, signal);
-  const response = await fetch(
-    `${SERVER_API_BASE_URL}/api/v1/workbench/analysis-runs/${encodeURIComponent(normalizedRunId)}`,
-    {
-      headers: createWorkbenchHeaders(accessToken, project.project_id),
-      signal
-    }
-  );
-  const payload: unknown = await response.json().catch(() => null);
-  if (!response.ok) {
-    throw new Error(getServerError(payload, response.status, "分析运行成果请求"));
-  }
+  const payload = await requestWorkbenchJson(`/api/v1/workbench/analysis-runs/${encodeURIComponent(normalizedRunId)}`, "分析运行成果请求", {
+    access: getAccessToken, init: { signal }
+  });
   const analysis = runtimeLatestAnalysisSchema.parse(payload);
   if (analysis.run_id !== normalizedRunId) {
     throw new Error("分析运行成果与请求 ID 不一致");