fix(cli): map timeseries element types for backend

.opencode/tools/tjwater_cli.ts

@@ -14,7 +14,7 @@ export default tool({
     command: tool.schema
       .string()
       .describe(
-        "tjwater-cli 子命令，不含二进制路径。示例：'project list'、'data timeseries realtime links --start-time 2025-01-01T00:00:00+08:00 --end-time 2025-01-01T01:00:00+08:00'",
+        "tjwater-cli 子命令，不含二进制路径。示例：'data scheme list'、'data timeseries realtime links --start-time 2025-01-01T00:00:00+08:00 --end-time 2025-01-01T01:00:00+08:00'",
       ),
     timeout: tool.schema
       .number()

cli/src/commands/data.ts

@@ -6,6 +6,10 @@ import { resolveScheme } from "../core/runtime.js";
 import { parseTime } from "../core/time.js";
 import type { HandlerMap, RuntimeContext } from "../core/types.js";
 
+function backendElementType(type: ElementType): "link" | "node" {
+  return type === "pipe" ? "link" : "node";
+}
+
 function rangeGet(ctx: RuntimeContext, argv: string[], summary: string, path: string): Promise<void> {
   const { values } = parseOptions(argv);
   return emitApi(ctx, summary, {
@@ -18,10 +22,11 @@ function rangeGet(ctx: RuntimeContext, argv: string[], summary: string, path: st
 
 function realtimeByIdTime(ctx: RuntimeContext, argv: string[]): Promise<void> {
   const { values } = parseOptions(argv);
+  const type = validateChoice(requiredString(values, "type"), ["pipe", "junction"] as const, "--type");
   return emitApi(ctx, "读取实时模拟数据成功", {
     method: "GET",
     path: "/timeseries/realtime/simulation-results",
-    params: { id: requiredString(values, "id"), type: validateChoice(requiredString(values, "type"), ["pipe", "junction"] as const, "--type"), query_time: parseTime(requiredString(values, "time"), "--time") },
+    params: { id: requiredString(values, "id"), type: backendElementType(type), query_time: parseTime(requiredString(values, "time"), "--time") },
     requireProject: true,
   });
 }
@@ -32,7 +37,7 @@ function realtimeByTimeProperty(ctx: RuntimeContext, argv: string[]): Promise<vo
   return emitApi(ctx, "读取实时属性聚合数据成功", {
     method: "GET",
     path: "/timeseries/realtime/records",
-    params: { type, query_time: parseTime(requiredString(values, "time"), "--time"), property: validateChoice(requiredString(values, "property"), fieldsFor(type), "--property") },
+    params: { type: backendElementType(type), query_time: parseTime(requiredString(values, "time"), "--time"), property: validateChoice(requiredString(values, "property"), fieldsFor(type), "--property") },
     requireProject: true,
   });
 }
@@ -76,7 +81,7 @@ function schemeSimulation(ctx: RuntimeContext, argv: string[]): Promise<void> {
     scheme_name: resolveScheme(ctx, optionalString(values, "scheme"), true),
     scheme_type: optionalString(values, "scheme-type") || "simulation",
     query_time: parseTime(requiredString(values, "time"), "--time"),
-    type,
+    type: backendElementType(type),
   };
   if (query === "by-id-time") {
     params.id = requiredString(values, "id");

node-tests/cli/tjwaterCli.node.mjs

@@ -262,6 +262,26 @@ test("uses project scoped headers for realtime data commands", async () => {
   }
 });
 
+test("maps CLI pipe and junction types to backend link and node types", async () => {
+  const server = await startJsonServer({ accepted: true });
+  const auth = { server: server.url, access_token: "token-3", project_id: "project-1" };
+  const at = "2025-01-02T03:30:00+08:00";
+  try {
+    for (const args of [
+      ["data", "timeseries", "realtime", "simulation-by-id-time", "--id", "J1", "--type", "junction", "--time", at],
+      ["data", "timeseries", "realtime", "simulation-by-time-property", "--type", "pipe", "--time", at, "--property", "flow"],
+      ["data", "timeseries", "scheme", "simulation", "--query", "by-id-time", "--id", "P1", "--type", "pipe", "--time", at, "--scheme", "scheme_case"],
+    ]) {
+      const result = await runCli(["--auth-stdin", ...args], auth);
+      assert.equal(result.exitCode, 0, result.stderr);
+    }
+    const queries = server.seen.map(normalizeSeenRequest).map((request) => request.query.type);
+    assert.deepEqual(queries, ["node", "link", "link"]);
+  } finally {
+    await server.close();
+  }
+});
+
 test("matches Python CLI backend request shape for every command and key variants", async () => {
   const tempDir = await mkdtemp(join(tmpdir(), "tjwater-cli-parity-"));
   try {