feat(rust): show interactive menu to select one or more TCP inlent when user dosen't specifies

implementations/rust/ockam/ockam_api/src/nodes/service/background_node.rs

@@ -158,4 +158,9 @@ impl BackgroundNode {
         let route = self.create_route().await?;
         Ok(Client::new(&route, timeout))
     }
+
+    /// Get the node name
+    pub fn name(&self) -> &str {
+        &self.node_name
+    }
 }

implementations/rust/ockam/ockam_command/src/tcp/inlet/delete.rs

@@ -1,17 +1,18 @@
 use clap::Args;
 use colorful::Colorful;
+use indoc::formatdoc;
 use miette::{miette, IntoDiagnostic};
 
 use ockam::Context;
-use ockam_api::nodes::models::portal::InletStatus;
+use ockam_api::nodes::models::portal::{InletList, InletStatus};
 use ockam_api::nodes::BackgroundNode;
 use ockam_core::api::Request;
 
-use crate::fmt_ok;
 use crate::node::{get_node_name, initialize_node_if_default, NodeOpts};
-use crate::tcp::util::alias_parser;
+use crate::tcp::util::{alias_parser, fetch_list};
 use crate::util::{node_rpc, parse_node_name};
 use crate::{docs, CommandGlobalOpts};
+use crate::{fmt_err, fmt_ok};
 
 const AFTER_LONG_HELP: &str = include_str!("./static/delete/after_long_help.txt");
 
@@ -20,8 +21,8 @@ const AFTER_LONG_HELP: &str = include_str!("./static/delete/after_long_help.txt"
 #[command(after_long_help = docs::after_help(AFTER_LONG_HELP))]
 pub struct DeleteCommand {
     /// Delete the inlet with this alias
-    #[arg(display_order = 900, required = true, id = "ALIAS", value_parser = alias_parser)]
-    alias: String,
+    #[arg(display_order = 900, id = "ALIAS", value_parser = alias_parser)]
+    alias: Option<String>,
 
     /// Node on which to stop the tcp inlet. If none are provided, the default node will be used
     #[command(flatten)]
@@ -43,37 +44,72 @@ pub async fn run_impl(
     ctx: Context,
     (opts, cmd): (CommandGlobalOpts, DeleteCommand),
 ) -> miette::Result<()> {
+    let mut selected_aliases = Vec::with_capacity(1);
     let node_name = get_node_name(&opts.state, &cmd.node_opts.at_node);
     let node_name = parse_node_name(&node_name)?;
     let node = BackgroundNode::create(&ctx, &opts.state, &node_name).await?;
 
-    // Check if alias exists
-    let alias = cmd.alias;
-    node.ask_and_get_reply::<_, InletStatus>(&ctx, Request::get(format!("/node/inlet/{alias}")))
-        .await?
-        .found()
-        .into_diagnostic()?
-        .ok_or(miette!(
-            "TCP inlet with alias {alias} was not found on Node {node_name}"
-        ))?;
+    if let Some(alias) = cmd.alias.as_ref() {
+        // Check if alias exists
+        let inlet_staus = node
+            .ask_and_get_reply::<_, InletStatus>(&ctx, Request::get(format!("/node/inlet/{alias}")))
+            .await?
+            .found()
+            .into_diagnostic()?
+            .ok_or(miette!(
+                "TCP inlet with alias {alias} was not found on Node {node_name}"
+            ))?;
+        selected_aliases.push(inlet_staus.alias);
+    } else {
+        if !opts.terminal.can_ask_for_user_input() {
+            return Err(miette!("No alias was provided"));
+        }
+        // Get all the avilable aliases on the node
+        let aliases: Vec<String> =
+            fetch_list::<_, InletList>("/node/inlet", &ctx, &node, &opts.terminal)
+                .await?
+                .list
+                .into_iter()
+                .map(|status| status.alias)
+                .collect();
+        if aliases.is_empty() {
+            return Err(miette!("There's no TCP inlents to choose from"));
+        }
+        // Show the multible selection menu
+        selected_aliases = opts
+            .terminal
+            .select_multiple("Select an inlet/s to delete".to_string(), aliases);
+        if selected_aliases.is_empty() {
+            return Err(miette!("User did not select anything"));
+        };
+    }
 
-    // Proceed with the deletion
-    if opts
-        .terminal
-        .confirmed_with_flag_or_prompt(cmd.yes, "Are you sure you want to delete this TCP inlet?")?
-    {
-        node.tell(&ctx, Request::delete(format!("/node/inlet/{alias}")))
-            .await?;
+    // Confirm that the user know what he do
+    let know = if cmd.alias.is_none() {
+        opts.terminal.confirm_interactively(formatdoc!(
+            "Are you sure that you like to delete these items : {:?}?",
+            selected_aliases
+        ))
+    } else {
+        opts.terminal.confirmed_with_flag_or_prompt(
+            cmd.yes,
+            "Are you sure that you want to delete this TCP inlet?",
+        )?
+    };
 
-        opts.terminal
-            .stdout()
-            .plain(fmt_ok!(
-                "TCP inlet with alias {alias} on Node {node_name} has been deleted"
-            ))
-            .machine(&alias)
-            .json(serde_json::json!({ "alias": alias, "node": node_name }))
-            .write_line()
-            .unwrap();
+    if know {
+        for alias in selected_aliases {
+            let msg = match node
+                .tell(&ctx, Request::delete(format!("/node/inlet/{alias}")))
+                .await
+            {
+                Ok(_) => fmt_ok!(
+                    "✅ TCP inlet with alias `{alias}` on Node {node_name} has been deleted"
+                ),
+                Err(e) => fmt_err!("⚠️ Can't delete `{alias}` becuse: {e}"),
+            };
+            opts.terminal.clone().stdout().plain(msg).write_line()?;
+        }
     }
     Ok(())
 }

implementations/rust/ockam/ockam_command/src/tcp/util.rs

@@ -1,5 +1,17 @@
+use crate::terminal::{OckamColor, Terminal, TerminalWriter};
 use crate::Result;
+use colorful::Colorful;
 use miette::miette;
+use ockam::Context;
+use ockam_api::nodes::BackgroundNode;
+use ockam_core::api::Request;
+
+
+
+
+
+use tokio::sync::Mutex;
+use tokio::try_join;
 
 pub fn alias_parser(arg: &str) -> Result<String> {
     if arg.contains(':') {
@@ -8,3 +20,27 @@ pub fn alias_parser(arg: &str) -> Result<String> {
         Ok(arg.to_string())
     }
 }
+
+pub async fn fetch_list<T: TerminalWriter, L: for<'b> minicbor::Decode<'b, ()>>(
+    endpoint: &str,
+    ctx: &Context,
+    node: &BackgroundNode,
+    terminal: &Terminal<T>,
+) -> miette::Result<L> {
+    let is_finished: Mutex<bool> = Mutex::new(false);
+
+    let get_list = async {
+        let items: L = node.ask(ctx, Request::get(endpoint)).await?;
+        *is_finished.lock().await = true;
+        Ok(items)
+    };
+    let output_messages = vec![format!(
+        "Listing TCP Inlets on {}...\n",
+        node.name().color(OckamColor::PrimaryResource.color())
+    )];
+
+    let progress_output = terminal.progress_output(&output_messages, &is_finished);
+
+    let (items, _) = try_join!(get_list, progress_output)?;
+    Ok(items)
+}