delete only messages (#63)

Co-authored-by: Kartik Sarangmath <kartiksarangmath@Kartiks-MacBook-Air.local>

shared/alembic/versions/2e2f1b18e835_add_deleted_status_to_agentstatus_enum.py

@@ -0,0 +1,34 @@
+"""Add DELETED status to AgentStatus enum
+
+Revision ID: 2e2f1b18e835
+Revises: f903f2e200c9
+Create Date: 2025-08-10 16:31:11.910336
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+
+
+# revision identifiers, used by Alembic.
+revision: str = "2e2f1b18e835"
+down_revision: Union[str, None] = "f903f2e200c9"
+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! ###
+    # Add DELETED to the AgentStatus enum type
+    op.execute("ALTER TYPE agentstatus ADD VALUE IF NOT EXISTS 'DELETED'")
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    # Note: PostgreSQL doesn't support removing enum values easily
+    # This would require recreating the entire enum type and all dependent columns
+    # For safety, we'll just pass and handle this manually if needed
+    pass
+    # ### end Alembic commands ###

shared/database/enums.py

@@ -10,6 +10,7 @@ class AgentStatus(str, Enum):
     FAILED = "FAILED"
     KILLED = "KILLED"
     DISCONNECTED = "DISCONNECTED"
+    DELETED = "DELETED"
 
 
 class SenderType(str, Enum):