feat(orders): add resync and delete order buttons

Resync soft-deletes from Oracle then re-imports from GoMag with fresh
article data. Delete soft-deletes and marks DELETED_IN_ROA. Both have
invoice safety gates (refuse if invoiced or Oracle unavailable).

UI: split modal footer (Delete left, Resync+Close right), inline
confirm pattern (no native confirm()), dashboard row hover action
icons, disabled+tooltip for invoiced orders. 8 unit tests for safety
gates and happy paths.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

api/tests/test_business_rules.py

@@ -899,3 +899,190 @@ class TestRefreshOrderAddress:
         data = res.json()
         assert data["adresa_livrare_roa"]["strada"] == "VASILE GOLDIS"
         assert data["adresa_livrare_roa"]["bloc"] == "30"
+
+
+# ===========================================================================
+# Group N: Resync / Delete — safety gates and happy paths
+# ===========================================================================
+
+from unittest.mock import AsyncMock  # noqa: E402  (already imported MagicMock/patch above)
+
+
+def _make_order_detail(status='IMPORTED', id_comanda=12345, factura_numar=None):
+    return {
+        "order": {
+            "order_number": "1001",
+            "status": status,
+            "id_comanda": id_comanda,
+            "order_date": "2025-01-15T10:00:00",
+            "customer_name": "Test Client",
+            "factura_numar": factura_numar,
+        },
+        "items": []
+    }
+
+
+def _unlocked_lock():
+    m = MagicMock()
+    m.locked.return_value = False
+    return m
+
+
+class TestResyncDeleteSafetyGates:
+    """Safety gates: invoiced orders and Oracle-down must be refused."""
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_delete_refuses_invoiced_order(self):
+        """delete_single_order → success=False when factura_numar is set."""
+        from app.services import retry_service
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail(factura_numar='FAC-001'))), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=MagicMock()):
+            result = await retry_service.delete_single_order("1001")
+
+        assert result["success"] is False
+        assert "facturata" in result["message"].lower()
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_delete_refuses_when_oracle_down(self):
+        """delete_single_order → success=False when database.pool is None."""
+        from app.services import retry_service
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail())), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=None):
+            result = await retry_service.delete_single_order("1001")
+
+        assert result["success"] is False
+        assert "indisponibil" in result["message"].lower()
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_resync_refuses_invoiced_order(self):
+        """resync_single_order → success=False when factura_numar is set."""
+        from app.services import retry_service
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail(factura_numar='FAC-001'))), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=MagicMock()):
+            result = await retry_service.resync_single_order("1001", {})
+
+        assert result["success"] is False
+        assert "facturata" in result["message"].lower()
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_resync_refuses_wrong_status(self):
+        """resync_single_order → success=False when status is ERROR (not IMPORTED)."""
+        from app.services import retry_service
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail(status='ERROR'))), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()):
+            result = await retry_service.resync_single_order("1001", {})
+
+        assert result["success"] is False
+        assert "ERROR" in result["message"]
+
+
+class TestResyncDeleteHappyPaths:
+    """Happy paths and partial-failure recovery for resync / delete / retry."""
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_resync_happy_path(self):
+        """resync_single_order succeeds: IMPORTED, no invoice, soft-delete OK, reimport OK."""
+        from app.services import retry_service
+
+        async def _fake_to_thread(fn, *args, **kwargs):
+            return fn(*args, **kwargs)
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail())), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=MagicMock()), \
+             patch('app.services.invoice_service.check_invoices_for_orders',
+                   new=MagicMock(return_value={})), \
+             patch('app.services.import_service.soft_delete_order_in_roa',
+                   new=MagicMock(return_value={"success": True})), \
+             patch('app.services.sqlite_service.mark_order_deleted_in_roa', new=AsyncMock()), \
+             patch('asyncio.to_thread', new=_fake_to_thread), \
+             patch('app.services.retry_service._download_and_reimport',
+                   new=AsyncMock(return_value={"success": True,
+                                               "message": "Comanda reimportata cu succes"})):
+            result = await retry_service.resync_single_order("1001", {})
+
+        assert result["success"] is True
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_delete_happy_path(self):
+        """delete_single_order succeeds: IMPORTED, no invoice, soft-delete OK."""
+        from app.services import retry_service
+
+        async def _fake_to_thread(fn, *args, **kwargs):
+            return fn(*args, **kwargs)
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail())), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=MagicMock()), \
+             patch('app.services.invoice_service.check_invoices_for_orders',
+                   new=MagicMock(return_value={})), \
+             patch('app.services.import_service.soft_delete_order_in_roa',
+                   new=MagicMock(return_value={"success": True})), \
+             patch('app.services.sqlite_service.mark_order_deleted_in_roa', new=AsyncMock()), \
+             patch('asyncio.to_thread', new=_fake_to_thread):
+            result = await retry_service.delete_single_order("1001")
+
+        assert result["success"] is True
+        assert "stearsa" in result["message"].lower()
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_retry_accepts_deleted_in_roa(self):
+        """retry_single_order proceeds (not refused) for DELETED_IN_ROA status."""
+        from app.services import retry_service
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail(status='DELETED_IN_ROA'))), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.services.retry_service._download_and_reimport',
+                   new=AsyncMock(return_value={"success": True, "message": "ok"})):
+            result = await retry_service.retry_single_order("1001", {})
+
+        assert result["success"] is True
+        # Must NOT be refused with the "retry permis" status guard message
+        assert "retry permis" not in result.get("message", "").lower()
+
+    @pytest.mark.asyncio
+    @pytest.mark.unit
+    async def test_resync_partial_failure(self):
+        """resync returns success=False when soft-delete OK but reimport fails."""
+        from app.services import retry_service
+
+        async def _fake_to_thread(fn, *args, **kwargs):
+            return fn(*args, **kwargs)
+
+        with patch('app.services.sqlite_service.get_order_detail',
+                   new=AsyncMock(return_value=_make_order_detail())), \
+             patch('app.services.sync_service._sync_lock', new=_unlocked_lock()), \
+             patch('app.database.pool', new=MagicMock()), \
+             patch('app.services.invoice_service.check_invoices_for_orders',
+                   new=MagicMock(return_value={})), \
+             patch('app.services.import_service.soft_delete_order_in_roa',
+                   new=MagicMock(return_value={"success": True})), \
+             patch('app.services.sqlite_service.mark_order_deleted_in_roa', new=AsyncMock()), \
+             patch('asyncio.to_thread', new=_fake_to_thread), \
+             patch('app.services.retry_service._download_and_reimport',
+                   new=AsyncMock(return_value={"success": False, "message": "download failed"})):
+            result = await retry_service.resync_single_order("1001", {})
+
+        assert result["success"] is False
+        assert "reimport" in result["message"].lower()