fix: align train job/results API envelope, config_json key, progress SSE, dashboard model_key

- GET /api/train/jobs now returns {"jobs":[...]} instead of bare array
- GET /api/train/results now returns {"results":[...]} instead of bare array
- POST /api/train/jobs body key renamed config -> config_json to match Pydantic model
- SSE log handler now handles 'progress' event type (backend never emits 'log')
- Dashboard _get_active_jobs() adds model_key to SELECT and return dict
- corrections.py docstring updated: both /api/corrections and /api/sft prefixes noted
- test_train.py assertions updated to unwrap new envelope shapes

app/dashboard.py

@@ -155,9 +155,9 @@ def _get_active_jobs() -> list[dict]:
         _init_db()
         with _db() as conn:
             rows = conn.execute(
-                "SELECT id, type, status FROM jobs WHERE status IN ('queued', 'running')"
+                "SELECT id, type, model_key, status FROM jobs WHERE status IN ('queued', 'running')"
             ).fetchall()
-        return [{"id": r["id"], "type": r["type"], "status": r["status"]} for r in rows]
+        return [{"id": r["id"], "type": r["type"], "model_key": r["model_key"], "status": r["status"]} for r in rows]
     except Exception as exc:
         logger.warning("Failed to query train jobs DB: %s", exc)
         return []

app/data/corrections.py

@@ -1,7 +1,7 @@
 """Avocet -- SFT candidate corrections API (moved from app/sft.py).
 
 All endpoints are registered on `router` (a FastAPI APIRouter).
-api.py includes this router with prefix="/api/sft".
+Primary prefix: /api/corrections  (backward-compat alias: /api/sft -- pending Vue SPA migration)
 
 Module-level globals (_DATA_DIR, _CONFIG_DIR) follow the same
 testability pattern as api.py -- override them via set_data_dir() and

app/train/train.py

@@ -174,11 +174,11 @@ class CreateJobRequest(BaseModel):
 # -- Routes ------------------------------------------------------------
 
 @router.get("/jobs")
-def list_jobs() -> list[dict]:
+def list_jobs() -> dict:
     _init_db()
     with _db() as conn:
         rows = conn.execute("SELECT * FROM jobs ORDER BY created_at DESC").fetchall()
-    return [_row_to_dict(r) for r in rows]
+    return {"jobs": [_row_to_dict(r) for r in rows]}
 
 
 @router.post("/jobs")
@@ -321,9 +321,9 @@ def run_job(job_id: str) -> StreamingResponse:
 
 
 @router.get("/results")
-def list_results() -> list[dict]:
+def list_results() -> dict:
     if not _MODELS_DIR.exists():
-        return []
+        return {"results": []}
     results = []
     for sub in _MODELS_DIR.iterdir():
         if not sub.is_dir():
@@ -336,4 +336,4 @@ def list_results() -> list[dict]:
             results.append(info)
         except Exception as exc:
             logger.warning("Failed to read training_info.json from %s: %s", info_path, exc)
-    return results
+    return {"results": results}

tests/test_train.py

@@ -32,7 +32,7 @@ def _parse_sse(content: bytes) -> list[dict]:
 def test_list_jobs_empty(client):
     r = client.get("/api/train/jobs")
     assert r.status_code == 200
-    assert r.json() == []
+    assert r.json() == {"jobs": []}
 
 
 def test_create_job_returns_queued_record(client):
@@ -57,7 +57,7 @@ def test_create_job_appears_in_list(client):
     client.post("/api/train/jobs", json={"type": "classifier", "model_key": "deberta-small"})
     r = client.get("/api/train/jobs")
     assert r.status_code == 200
-    assert len(r.json()) == 1
+    assert len(r.json()["jobs"]) == 1
 
 
 def test_get_job_returns_record(client):
@@ -171,7 +171,7 @@ def test_run_unknown_job_returns_404(client):
 def test_results_empty_when_no_models_dir(client):
     r = client.get("/api/train/results")
     assert r.status_code == 200
-    assert r.json() == []
+    assert r.json() == {"results": []}
 
 
 def test_results_returns_training_info(client, tmp_path):
@@ -184,4 +184,4 @@ def test_results_returns_training_info(client, tmp_path):
     r = client.get("/api/train/results")
     assert r.status_code == 200
     data = r.json()
-    assert any(d["name"] == "avocet-deberta-small" for d in data)
+    assert any(d["name"] == "avocet-deberta-small" for d in data["results"])

web/src/views/TrainJobsView.vue

@@ -205,7 +205,7 @@ async function submitJob() {
       body: JSON.stringify({
         type:      form.value.type,
         model_key: form.value.model_key,
-        config,
+        config_json: config,
       }),
     })
     if (!res.ok) {
@@ -254,7 +254,7 @@ function openLog(id: string) {
   closeSSE = useApiSSE(
     `/api/train/jobs/${encodeURIComponent(id)}/run`,
     (data) => {
-      if (data.type === 'log' || data.type === 'error') {
+      if (data.type === 'log' || data.type === 'progress' || data.type === 'error') {
         logLines.value = [...logLines.value, String(data.message ?? '')]
         nextTick(() => {
           if (logPanelEl.value) {