Implement minimal chat service, fix some implement bugs

rc_chat_room/src/operations/pending_sanctions.rs

@@ -0,0 +1,12 @@
+use polariton_server::operations::SimpleFunc;
+use polariton::operation::{ParameterTable, Typed};
+
+const PARAM_KEY: u8 = 28;
+
+pub(super) fn pending_sanctions_checker() -> SimpleFunc<15, crate::UserTy, impl (Fn(ParameterTable, &crate::UserTy) -> Result<ParameterTable, i16>) + Sync + Sync> {
+    SimpleFunc::new(|params, _| {
+        let mut params = params.to_dict();
+        params.insert(PARAM_KEY, Typed::Bool(false.into()));
+        Ok(params.into())
+    })
+}