add transfer call tool editor

api/alembic/versions/f5db3dfa1f62_add_transfer_call_category.py

@@ -0,0 +1,63 @@
+"""add transfer call category
+
+Revision ID: f5db3dfa1f62
+Revises: 34c8537dfde5
+Create Date: 2026-02-06 09:24:44.887105
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+from alembic_postgresql_enum import TableReference
+
+# revision identifiers, used by Alembic.
+revision: str = "f5db3dfa1f62"
+down_revision: Union[str, None] = "34c8537dfde5"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_index(
+        "idx_queued_runs_campaign_state_optimized",
+        "queued_runs",
+        ["campaign_id", "state"],
+        unique=False,
+        postgresql_where=sa.text("state = 'queued'"),
+    )
+    op.sync_enum_values(
+        enum_schema="public",
+        enum_name="tool_category",
+        new_values=["http_api", "end_call", "transfer_call", "native", "integration"],
+        affected_columns=[
+            TableReference(
+                table_schema="public", table_name="tools", column_name="category"
+            )
+        ],
+        enum_values_to_rename=[],
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.sync_enum_values(
+        enum_schema="public",
+        enum_name="tool_category",
+        new_values=["http_api", "end_call", "native", "integration"],
+        affected_columns=[
+            TableReference(
+                table_schema="public", table_name="tools", column_name="category"
+            )
+        ],
+        enum_values_to_rename=[],
+    )
+    op.drop_index(
+        "idx_queued_runs_campaign_state_optimized",
+        table_name="queued_runs",
+        postgresql_where=sa.text("state = 'queued'"),
+    )
+    # ### end Alembic commands ###

api/routes/tool.py

@@ -75,8 +75,8 @@ class EndCallToolDefinition(BaseModel):
 class TransferCallConfig(BaseModel):
     """Configuration for Transfer Call tools."""
 
-    transfer_number: str = Field(description="Number to transfer the call to")
-    transfer_message: Optional[str] = Field(
+    transferNumber: str = Field(description="Number to transfer the call to")
+    transferMessage: Optional[str] = Field(
         default=None, description="Message to play before transferring the call"
     )
 

api/services/workflow/pipecat_engine_custom_tools.py

@@ -279,7 +279,9 @@ class CustomToolManager:
 
                     # Wait for the audio to play or until stopped
                     try:
-                        await asyncio.wait_for(stop_event.wait(), timeout=duration_secs)
+                        await asyncio.wait_for(
+                            stop_event.wait(), timeout=duration_secs + 1.5
+                        )
                         break  # Stop event was set
                     except asyncio.TimeoutError:
                         pass  # Continue looping