feat: Added Partners, Backgrounds, and related variation selections to commander building.

code/tests/test_partner_suggestions_telemetry.py

@@ -0,0 +1,98 @@
+import json
+import logging
+from typing import Any, Dict
+
+import pytest
+from starlette.requests import Request
+
+from code.web.services.telemetry import (
+    log_partner_suggestion_selected,
+    log_partner_suggestions_generated,
+)
+
+
+async def _receive() -> Dict[str, Any]:
+    return {"type": "http.request", "body": b"", "more_body": False}
+
+
+def _make_request(path: str, method: str = "GET", query_string: str = "") -> Request:
+    scope = {
+        "type": "http",
+        "method": method,
+        "scheme": "http",
+        "path": path,
+        "raw_path": path.encode("utf-8"),
+        "query_string": query_string.encode("utf-8"),
+        "headers": [],
+        "client": ("203.0.113.5", 52345),
+        "server": ("testserver", 80),
+    }
+    request = Request(scope, receive=_receive)
+    request.state.request_id = "req-123"
+    return request
+
+
+def test_log_partner_suggestions_generated_emits_payload(caplog: pytest.LogCaptureFixture) -> None:
+    request = _make_request("/api/partner/suggestions", query_string="commander=Akiri&mode=partner")
+    metadata = {"dataset_version": "2025-10-05", "record_count": 42}
+
+    with caplog.at_level(logging.INFO, logger="web.partner_suggestions"):
+        log_partner_suggestions_generated(
+            request,
+            commander_display="Akiri, Fearless Voyager",
+            commander_canonical="akiri, fearless voyager",
+            include_modes=["partner"],
+            available_modes=["partner"],
+            total=3,
+            mode_counts={"partner": 3},
+            visible_count=2,
+            hidden_count=1,
+            limit_per_mode=5,
+            visible_limit=3,
+            include_hidden=False,
+            refresh_requested=False,
+            dataset_metadata=metadata,
+        )
+
+    matching = [record for record in caplog.records if record.name == "web.partner_suggestions"]
+    assert matching, "Expected partner suggestions telemetry log"
+    payload = json.loads(matching[-1].message)
+    assert payload["event"] == "partner_suggestions.generated"
+    assert payload["commander"]["display"] == "Akiri, Fearless Voyager"
+    assert payload["filters"]["include_modes"] == ["partner"]
+    assert payload["result"]["mode_counts"]["partner"] == 3
+    assert payload["result"]["visible_count"] == 2
+    assert payload["result"]["metadata"]["dataset_version"] == "2025-10-05"
+    assert payload["query"]["mode"] == "partner"
+
+
+def test_log_partner_suggestion_selected_emits_payload(caplog: pytest.LogCaptureFixture) -> None:
+    request = _make_request("/build/partner/preview", method="POST")
+
+    with caplog.at_level(logging.INFO, logger="web.partner_suggestions"):
+        log_partner_suggestion_selected(
+            request,
+            commander="Rograkh, Son of Rohgahh",
+            scope="partner",
+            partner_enabled=True,
+            auto_opt_out=False,
+            auto_assigned=False,
+            selection_source="suggestion",
+            secondary_candidate="Silas Renn, Seeker Adept",
+            background_candidate=None,
+            resolved_secondary="Silas Renn, Seeker Adept",
+            resolved_background=None,
+            partner_mode="partner",
+            has_preview=True,
+            warnings=["Color identity expanded"],
+            error=None,
+        )
+
+    matching = [record for record in caplog.records if record.name == "web.partner_suggestions"]
+    assert matching, "Expected partner suggestion selection telemetry log"
+    payload = json.loads(matching[-1].message)
+    assert payload["event"] == "partner_suggestions.selected"
+    assert payload["selection_source"] == "suggestion"
+    assert payload["resolved"]["partner_mode"] == "partner"
+    assert payload["warnings_count"] == 1
+    assert payload["has_error"] is False