trying to do the count

src/client/terminal.rs

@@ -9,6 +9,7 @@ use std::io::{self, stdout};
 use tonic::transport::Channel;
 use crate::proto::multieko2::adresar_client::AdresarClient;
 use crate::client::config::Config;
+use crate::proto::multieko2::{Empty, CountResponse, PositionRequest, AdresarResponse};
 use crate::proto::multieko2::PostAdresarRequest;
 
 pub struct AppTerminal {
@@ -83,4 +84,18 @@ impl AppTerminal {
             _ => Ok((false, format!("Action not recognized: {}", action))),
         }
     }
+
+    // Add a method to get the total count of Adresar entries
+    pub async fn get_adresar_count(&self) -> Result<u64, Box<dyn std::error::Error>> {
+        let request = tonic::Request::new(Empty {});
+        let response: CountResponse = self.grpc_client.get_adresar_count(request).await?.into_inner();
+        Ok(response.count as u64)
+    }
+
+    // Add a method to get an Adresar entry by its position
+    pub async fn get_adresar_by_position(&self, position: u64) -> Result<AdresarResponse, Box<dyn std::error::Error>> {
+        let request = tonic::Request::new(PositionRequest { position: position as i64 });
+        let response: AdresarResponse = self.grpc_client.get_adresar_by_position(request).await?.into_inner();
+        Ok(response)
+    }
 }