pub async fn insert(
conn: &mut PgConnection,
input: ChatbotConversationMessage,
) -> ModelResult<ChatbotConversationMessage>Expand description
Appends a message to a conversation, allocating the next order_number for it.
Inserts both the message row and the row of the inner message type carried by
input.message; input.id and input.order_number are ignored and assigned by the
database. Errors if the conversation does not exist or has been deleted.