Add env toggles to show/hide perp and options hedge plan tabs.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/test_hedge_plan_calc.py

@@ -69,6 +69,32 @@ class TestHedgePlanCalc(unittest.TestCase):
         self.assertFalse(g["can_start"])
         self.assertTrue(any("全仓" in r for r in g["reasons"]))
 
+    def test_gate_hidden_plan_type_blocks_preview(self):
+        g = gate_status(
+            hedge_enabled=True,
+            sizing_mode="full_margin",
+            plan_type="perp_options",
+            options_enabled=True,
+            live_order=True,
+            live_trading=True,
+            show_perp_options=False,
+        )
+        self.assertFalse(g["can_preview"])
+        self.assertFalse(g["can_start"])
+        self.assertTrue(any("隐藏" in r for r in g["reasons"]))
+        self.assertFalse(g["show_perp_options"])
+        self.assertTrue(g["show_options_options"])
+
+        g2 = gate_status(
+            hedge_enabled=True,
+            sizing_mode="risk",
+            plan_type="options_options",
+            options_enabled=True,
+            show_options_options=False,
+        )
+        self.assertFalse(g2["can_preview"])
+        self.assertTrue(any("期期" in r for r in g2["reasons"]))
+
     def test_oo_expiry_loss_flag(self):
         a = {"opt_type": "C", "strike": 3300, "sheets": 1, "ct_mult": 0.01, "premium_paid": 5}
         b = {"opt_type": "P", "strike": 3100, "sheets": 1, "ct_mult": 0.01, "premium_paid": 5}