feat: history tools

tests/test_tools.py

@@ -8,6 +8,52 @@ from traderai.uex_client import UEXClient
 
 class FakeUEX:
     async def get(self, path, params=None, authenticated=False):
+        if path == "commodities_prices_history":
+            return {
+                "status": "ok",
+                "data": [
+                    {
+                        "id": 1,
+                        "id_terminal": 7,
+                        "id_commodity": 3,
+                        "commodity_name": "Gold",
+                        "terminal_name": "Port Tressler",
+                        "price_buy": 4000,
+                        "price_sell": 5000,
+                        "scu_buy": 100,
+                        "scu_sell": 20,
+                        "date_added": 100,
+                    },
+                    {
+                        "id": 2,
+                        "id_terminal": 7,
+                        "id_commodity": 3,
+                        "commodity_name": "Gold",
+                        "terminal_name": "Port Tressler",
+                        "price_buy": 4200,
+                        "price_sell": 4800,
+                        "scu_buy": 80,
+                        "scu_sell": 30,
+                        "date_added": 200,
+                    },
+                ],
+            }
+        if path == "marketplace_prices_history":
+            return {
+                "status": "ok",
+                "data": [
+                    {"id": 1, "item_name": "Widget", "operation": "sell", "price": 1000, "currency": "UEC", "date_added": 100},
+                    {"id": 2, "item_name": "Widget", "operation": "sell", "price": 1250, "currency": "UEC", "date_added": 200},
+                ],
+            }
+        if path == "currencies_index_history":
+            return {
+                "status": "ok",
+                "data": [
+                    {"id": 1, "currency": "UEC", "index_value": 100.0, "basket_value": 5000.0, "date_added": 100},
+                    {"id": 2, "currency": "UEC", "index_value": 110.0, "basket_value": 5500.0, "date_added": 200},
+                ],
+            }
         if path == "commodities_prices":
             return {
                 "status": "ok",
@@ -170,6 +216,45 @@ def test_schemas_expose_specific_uex_tools_instead_of_generic_api_tool():
     assert "uex_draft_post" not in names
 
 
+@pytest.mark.asyncio
+async def test_search_uex_api_index_finds_history_tools():
+    registry = ToolRegistry(FakeUEX())
+
+    result = await registry.execute("search_uex_api_index", {"query": "history", "history_only": True})
+
+    tools = {item["tool"] for item in result["get"]}
+    assert "get_uex_commodities_prices_history" in tools
+    assert "get_uex_marketplace_prices_history" in tools
+    assert "get_uex_currencies_index_history" in tools
+
+
+@pytest.mark.asyncio
+async def test_summarize_commodity_price_history_returns_trend_metrics():
+    registry = ToolRegistry(FakeUEX())
+
+    result = await registry.execute(
+        "summarize_uex_commodity_price_history",
+        {"id_terminal": 7, "id_commodity": 3},
+    )
+
+    assert result["resource"] == "commodities_prices_history"
+    assert result["count"] == 2
+    assert result["labels"] == {"commodity_name": "Gold", "terminal_name": "Port Tressler"}
+    assert result["metrics"]["price_buy"]["change"] == 200
+    assert result["metrics"]["price_sell"]["pct_change"] == -4.0
+
+
+@pytest.mark.asyncio
+async def test_summarize_marketplace_and_currency_history():
+    registry = ToolRegistry(FakeUEX())
+
+    market = await registry.execute("summarize_uex_marketplace_price_history", {"item_name": "Widget"})
+    currency = await registry.execute("summarize_uex_currency_index_history", {"currency": "UEC"})
+
+    assert market["metrics"]["price"]["pct_change"] == 25.0
+    assert currency["metrics"]["index_value"]["change"] == 10.0
+
+
 @pytest.mark.asyncio
 @respx.mock
 async def test_uex_client_get_user_normalizes_user_payload():