refactor: flatten padelnomics/padelnomics/ → repo root

git mv all tracked files from the nested padelnomics/ workspace
directory to the git repo root. Merged .gitignore files.
No code changes — pure path rename.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/tests/test_planner_routes.py

@@ -0,0 +1,123 @@
+"""
+Tests for planner route responses.
+
+Regression for:
+1. OOB swap for #wizPreview stripping class="wizard-preview", causing the
+   flex layout to break and CAPEX/CF/IRR values to stack vertically.
+   Fix: calculate_response.html OOB element must include class="wizard-preview".
+
+2. Charts: /calculate must embed valid Chart.js JSON (not raw data dicts).
+"""
+import json
+
+
+class TestCalculateEndpoint:
+    async def test_returns_200(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        assert resp.status_code == 200
+
+    async def test_returns_html(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        assert resp.content_type.startswith("text/html")
+
+    async def test_all_tabs_render(self, client):
+        for tab in ("capex", "operating", "cashflow", "returns", "metrics"):
+            resp = await client.post(
+                "/en/planner/calculate", form={"activeTab": tab}
+            )
+            assert resp.status_code == 200, f"Tab {tab} returned {resp.status_code}"
+
+    async def test_german_endpoint_works(self, client):
+        resp = await client.post("/de/planner/calculate", form={"activeTab": "capex"})
+        assert resp.status_code == 200
+
+
+class TestWizPreviewOOBSwap:
+    """
+    Regression: HTMX outerHTML OOB swap replaces the entire #wizPreview element.
+    If the response element lacks class="wizard-preview", the flex layout is lost
+    and the three preview values stack vertically on every recalculation.
+    """
+
+    async def test_oob_element_has_wizard_preview_class(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        body = (await resp.get_data()).decode()
+        # The OOB swap element must carry class="wizard-preview" so the flex
+        # box layout survives the outerHTML replacement.
+        assert 'class="wizard-preview"' in body, (
+            "OOB #wizPreview element must include class='wizard-preview' "
+            "to preserve flex layout after HTMX outerHTML swap"
+        )
+
+    async def test_oob_element_has_correct_id(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        body = (await resp.get_data()).decode()
+        assert 'id="wizPreview"' in body
+
+    async def test_oob_element_has_hx_swap_oob(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        body = (await resp.get_data()).decode()
+        assert 'hx-swap-oob="true"' in body
+
+
+class TestChartJSONInResponse:
+    """
+    Regression: augment_d() was embedding raw data dicts instead of full
+    Chart.js configs. initCharts() passes the embedded JSON directly to
+    new Chart(canvas, config) — which requires {type, data, options}.
+    """
+
+    async def _get_chart_json(self, client, chart_id: str, tab: str) -> dict:
+        resp = await client.post(
+            "/en/planner/calculate", form={"activeTab": tab}
+        )
+        body = (await resp.get_data()).decode()
+        # Charts are embedded as: <script type="application/json" id="chartX-data">...</script>
+        marker = f'id="{chart_id}-data">'
+        start = body.find(marker)
+        assert start != -1, f"Chart script tag '{chart_id}-data' not found in response"
+        start += len(marker)
+        end = body.find("</script>", start)
+        return json.loads(body[start:end])
+
+    async def test_capex_chart_is_valid_chartjs_config(self, client):
+        config = await self._get_chart_json(client, "chartCapex", "capex")
+        assert config["type"] == "doughnut"
+        assert "datasets" in config["data"]
+        assert "options" in config
+
+    async def test_cf_chart_is_valid_chartjs_config(self, client):
+        config = await self._get_chart_json(client, "chartCF", "cashflow")
+        assert config["type"] == "bar"
+        assert "datasets" in config["data"]
+        assert config["options"]["responsive"] is True
+        assert config["options"]["maintainAspectRatio"] is False
+
+    async def test_dscr_chart_is_valid_chartjs_config(self, client):
+        config = await self._get_chart_json(client, "chartDSCR", "returns")
+        assert config["type"] == "bar"
+        assert len(config["data"]["datasets"][0]["data"]) == 5
+
+    async def test_ramp_chart_is_valid_chartjs_config(self, client):
+        config = await self._get_chart_json(client, "chartRevRamp", "operating")
+        assert config["type"] == "line"
+        assert len(config["data"]["datasets"]) == 2
+
+    async def test_pl_chart_is_horizontal_bar(self, client):
+        config = await self._get_chart_json(client, "chartPL", "operating")
+        assert config["type"] == "bar"
+        assert config["options"]["indexAxis"] == "y"
+
+
+class TestWizSummaryLabel:
+    """The wizard preview must include the summary caption."""
+
+    async def test_summary_caption_in_response(self, client):
+        resp = await client.post("/en/planner/calculate", form={"activeTab": "capex"})
+        body = (await resp.get_data()).decode()
+        assert "Live Summary" in body
+
+    async def test_german_summary_caption_in_response(self, client):
+        resp = await client.post("/de/planner/calculate", form={"activeTab": "capex"})
+        body = (await resp.get_data()).decode()
+        assert "Aktuelle Werte" in body