feat(lanes): expose GET/POST /api/lanes/:id/features over lane-features.js (B)

2026-08-04 14:28:25 +07:00
parent aa01d77ce6
commit 5bc4d03740
2 changed files with 189 additions and 1 deletions
@@ -0,0 +1,138 @@
+/**
+ * @file Tests for GET/POST /api/lanes/:id/features… — the HTTP surface over
+ * server/lib/lane-features.js.
+ * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
+ */
+
+const os = require("node:os");
+const path = require("node:path");
+const fs = require("node:fs");
+const http = require("node:http");
+
+const SUITE_ROOT = fs.mkdtempSync(path.join(os.tmpdir(), "ccam-features-api-"));
+process.env.DASHBOARD_DB_PATH = path.join(SUITE_ROOT, "dashboard.db");
+process.env.LANES_ROOT = path.join(SUITE_ROOT, "lanes");
+
+const { describe, it, before, after } = require("node:test");
+const assert = require("node:assert/strict");
+
+const { createApp } = require("../index");
+const lanesLib = require("../lib/lanes");
+
+let server;
+let PORT;
+
+before(async () => {
+  const app = createApp();
+  server = http.createServer(app);
+  await new Promise((resolve) => server.listen(0, "127.0.0.1", resolve));
+  PORT = server.address().port;
+});
+after(async () => {
+  await new Promise((resolve) => server.close(resolve));
+  fs.rmSync(SUITE_ROOT, { recursive: true, force: true });
+});
+
+function request(method, urlPath, body) {
+  return new Promise((resolve, reject) => {
+    const data = body ? JSON.stringify(body) : null;
+    const req = http.request(
+      {
+        method,
+        hostname: "127.0.0.1",
+        port: PORT,
+        path: urlPath,
+        headers: {
+          "Content-Type": "application/json",
+          ...(data ? { "Content-Length": Buffer.byteLength(data) } : {}),
+        },
+      },
+      (res) => {
+        let raw = "";
+        res.on("data", (chunk) => (raw += chunk));
+        res.on("end", () => {
+          let json = null;
+          try {
+            json = JSON.parse(raw);
+          } catch {
+            /* empty body ok */
+          }
+          resolve({ status: res.statusCode, body: json });
+        });
+      }
+    );
+    req.on("error", reject);
+    if (data) req.write(data);
+    req.end();
+  });
+}
+
+let laneSeq = 0;
+function makeLane() {
+  laneSeq += 1;
+  const cwd = path.join(SUITE_ROOT, `lane-cwd-${laneSeq}`);
+  fs.mkdirSync(cwd, { recursive: true });
+  return lanesLib.createLane({ title: `lane ${laneSeq}`, cwd, kind: "managed" });
+}
+
+describe("POST /api/lanes/:id/features/activate", () => {
+  it("activates a new feature and echoes the canonicalized slug", async () => {
+    const lane = makeLane();
+    const res = await request("POST", `/api/lanes/${lane.id}/features/activate`, {
+      slug: "feat/My Thing",
+    });
+    assert.equal(res.status, 200);
+    assert.equal(res.body.feature.slug, "My-Thing");
+    assert.equal(res.body.lane.active_feature_id, res.body.feature.id);
+  });
+});
+
+describe("GET /api/lanes/:id/features", () => {
+  it("lists every feature with computed pipeline_nodes", async () => {
+    const lane = makeLane();
+    await request("POST", `/api/lanes/${lane.id}/features/activate`, { slug: "one" });
+    const res = await request("GET", `/api/lanes/${lane.id}/features`);
+    assert.equal(res.status, 200);
+    assert.equal(res.body.features.length, 1);
+    assert.ok(Array.isArray(res.body.features[0].pipeline_nodes));
+  });
+});
+
+describe("GET /api/lanes/:id/features/:slug", () => {
+  it("returns one feature by slug", async () => {
+    const lane = makeLane();
+    await request("POST", `/api/lanes/${lane.id}/features/activate`, { slug: "one" });
+    const res = await request("GET", `/api/lanes/${lane.id}/features/one`);
+    assert.equal(res.status, 200);
+    assert.equal(res.body.feature.slug, "one");
+  });
+
+  it("404s ENOFEATURE for an unknown slug", async () => {
+    const lane = makeLane();
+    const res = await request("GET", `/api/lanes/${lane.id}/features/never`);
+    assert.equal(res.status, 404);
+    assert.equal(res.body.error.code, "ENOFEATURE");
+  });
+
+  it("shows an archived feature's final stage after the lane moves on", async () => {
+    const lane = makeLane();
+    await request("POST", `/api/lanes/${lane.id}/features/activate`, { slug: "one" });
+    await request("POST", `/api/lanes/${lane.id}/stage`, { stage: "review" });
+    await request("POST", `/api/lanes/${lane.id}/features/activate`, { slug: "two" });
+
+    const res = await request("GET", `/api/lanes/${lane.id}/features/one`);
+    assert.equal(res.body.feature.stage, "review");
+    assert.notEqual(res.body.feature.archived_at, null);
+  });
+});
+
+describe("DELETE /api/lanes/:id cascades to its features", () => {
+  it("removes every lane_features row for a deleted lane", async () => {
+    const lane = makeLane();
+    await request("POST", `/api/lanes/${lane.id}/features/activate`, { slug: "one" });
+    await request("DELETE", `/api/lanes/${lane.id}`);
+    const { db } = require("../db");
+    const rows = db.prepare("SELECT * FROM lane_features WHERE lane_id = ?").all(lane.id);
+    assert.equal(rows.length, 0);
+  });
+});
@@ -13,7 +13,8 @@ const fs = require("node:fs");
 const path = require("node:path");
 const { db } = require("../db");
 const lanesLib = require("../lib/lanes");
-const { listPipelines } = require("../lib/pipelines");
+const { listPipelines, getPipeline, nodeStates, progressPct } = require("../lib/pipelines");
+const laneFeatures = require("../lib/lane-features");
 const { broadcast } = require("../websocket");
 const runs = require("../lib/run-spawner");
 const { sameOriginGuard } = require("./run");
@@ -64,6 +65,18 @@ function payload(lane) {
  return lanesLib.lanePayload(lane, lastEventAge(lane));
 }

+/** A feature row's pipeline view, computed the same way payload() computes
+ *  it for a live lane — lets the client render an archived feature with the
+ *  exact same PipelineMap component, no special-casing on the frontend. */
+function featurePayload(feature) {
+  const pipeline = getPipeline(feature.pipeline);
+  return {
+    ...feature,
+    pipeline_name: pipeline.name,
+    pipeline_nodes: nodeStates(pipeline, feature),
+    progress: progressPct(pipeline, feature),
+  };
+}
 /** Push the current state of one lane to every connected client. */
 function broadcastLane(id) {
  const lane = lanesLib.getLane(id);
@@ -240,6 +253,43 @@ router.get("/:id/preflight", async (req, res) => {
 * POST and Express matches on method as well as path. Verified by moving this
 * registration after it: the suite stayed green.
 */
+router.get("/:id/features", (req, res) => {
+  const lane = lanesLib.getLane(req.params.id);
+  if (!lane) return res.status(404).json({ error: { code: "ENOLANE", message: "lane not found" } });
+  res.json({ features: laneFeatures.listFeatures(lane.id).map(featurePayload) });
+});
+
+router.get("/:id/features/:slug", (req, res) => {
+  const lane = lanesLib.getLane(req.params.id);
+  if (!lane) return res.status(404).json({ error: { code: "ENOLANE", message: "lane not found" } });
+  const feature = laneFeatures.getFeature(lane.id, req.params.slug);
+  if (!feature) {
+    return res.status(404).json({ error: { code: "ENOFEATURE", message: "no such feature" } });
+  }
+  res.json({ feature: featurePayload(feature) });
+});
+
+router.post("/:id/features/activate", sameOriginGuard, (req, res) => {
+  const lane = lanesLib.getLane(req.params.id);
+  if (!lane) return res.status(404).json({ error: { code: "ENOLANE", message: "lane not found" } });
+  const slug = typeof req.body?.slug === "string" ? req.body.slug : "";
+  if (!slug) {
+    return res.status(400).json({ error: { code: "EBADSLUG", message: "slug is required" } });
+  }
+  try {
+    const { lane: updated, feature } = laneFeatures.activateFeature(lane.id, slug, {
+      title: req.body?.title,
+    });
+    broadcastLane(updated.id);
+    res.json({ lane: payload(updated), feature: featurePayload(feature) });
+  } catch (err) {
+    if (err.code === "EBADSLUG") {
+      return res.status(400).json({ error: { code: err.code, message: err.message } });
+    }
+    res.status(500).json({ error: { code: err.code, message: err.message } });
+  }
+});
+
 router.get("/:id/git", async (req, res) => {
  const lane = lanesLib.getLane(req.params.id);
  if (!lane) return res.status(404).json({ error: { code: "ENOLANE", message: "lane not found" } });