From 232b781c35f9dcef736f05088720f333f5f6c051 Mon Sep 17 00:00:00 2001
From: lunar-mining <ihateface@autistici.org>
Date: Sun, 16 Jan 2022 21:27:15 +0100
Subject: [PATCH] map: render scrolling node_info

---
 bin/map/src/app.rs       |  2 +-
 bin/map/src/main.rs      |  1 +
 bin/map/src/node_info.rs | 14 ++++++--
 bin/map/src/ui.rs        | 78 ++++++++++++++++++++++++++++++++++++----
 4 files changed, 85 insertions(+), 10 deletions(-)

diff --git a/bin/map/src/app.rs b/bin/map/src/app.rs
index 31a1ae55a..451dbe346 100644
--- a/bin/map/src/app.rs
+++ b/bin/map/src/app.rs
@@ -28,7 +28,7 @@ impl App {
             },
             NodeInfo {
                 id: "038043325alsdlasjfrsdfsdfsdjsdf".to_string(),
-                connections: 5,
+                connections: 7,
                 is_active: true,
                 last_message: "gm".to_string(),
             },
diff --git a/bin/map/src/main.rs b/bin/map/src/main.rs
index 837669558..193ff91b7 100644
--- a/bin/map/src/main.rs
+++ b/bin/map/src/main.rs
@@ -45,6 +45,7 @@ fn run_app<B: Backend>(
 
     app.node_list.state.select(Some(0));
 
+    app.node_info.index = 0;
     //let mut last_tick = Instant::now();
 
     loop {
diff --git a/bin/map/src/node_info.rs b/bin/map/src/node_info.rs
index 64e17147a..eadae7e1c 100644
--- a/bin/map/src/node_info.rs
+++ b/bin/map/src/node_info.rs
@@ -1,13 +1,23 @@
+use std::collections::HashMap;
+
 #[derive(Clone)]
 pub struct NodeInfoView {
     pub index: usize,
+    pub info_map: HashMap<usize, NodeInfo>,
     pub infos: Vec<NodeInfo>,
 }
 
 impl NodeInfoView {
     pub fn new(infos: Vec<NodeInfo>) -> NodeInfoView {
-        let index = 0;
-        NodeInfoView { index, infos }
+        let mut info_map: HashMap<usize, NodeInfo> = HashMap::new();
+        let mut index = 0;
+
+        for info in infos.clone() {
+            info_map.insert(index, info);
+            index += 1;
+        }
+
+        NodeInfoView { index, info_map, infos }
     }
 
     pub fn next(&mut self) {
diff --git a/bin/map/src/ui.rs b/bin/map/src/ui.rs
index a5612113c..e22f464a6 100644
--- a/bin/map/src/ui.rs
+++ b/bin/map/src/ui.rs
@@ -31,11 +31,75 @@ pub fn ui<B: Backend>(f: &mut Frame<B>, app: &mut App) {
 
     f.render_stateful_widget(nodes, slice[0], &mut app.node_list.state);
 
-    let info: Vec<Spans> =
-        app.node_info.infos.iter().map(|info| Spans::from(info.connections.to_string())).collect();
-
-    let graph =
-        Paragraph::new(info).block(Block::default().borders(Borders::ALL)).style(Style::default());
-
-    f.render_widget(graph, slice[1]);
+    // TODO: cleanup this boilerplate
+    // pass index value to render_info()
+    match app.node_info.index {
+        0 => {
+            let id = &app.node_info.infos[0].id;
+            let connections = app.node_info.infos[0].connections;
+            let span = vec![
+                Spans::from(format!("NodeId: {}", id)),
+                Spans::from(format!("Number of connections: {}", connections)),
+            ];
+            let graph = Paragraph::new(span)
+                .block(Block::default().borders(Borders::ALL))
+                .style(Style::default());
+            f.render_widget(graph, slice[1]);
+        }
+        1 => {
+            let id = &app.node_info.infos[1].id;
+            let connections = app.node_info.infos[1].connections;
+            let span = vec![
+                Spans::from(format!("NodeId: {}", id)),
+                Spans::from(format!("Number of connections: {}", connections)),
+            ];
+            let graph = Paragraph::new(span)
+                .block(Block::default().borders(Borders::ALL))
+                .style(Style::default());
+            f.render_widget(graph, slice[1]);
+        }
+        2 => {
+            let id = &app.node_info.infos[2].id;
+            let connections = app.node_info.infos[2].connections;
+            let span = vec![
+                Spans::from(format!("NodeId: {}", id)),
+                Spans::from(format!("Number of connections: {}", connections)),
+            ];
+            let graph = Paragraph::new(span)
+                .block(Block::default().borders(Borders::ALL))
+                .style(Style::default());
+            f.render_widget(graph, slice[1]);
+        }
+        3 => {
+            let id = &app.node_info.infos[3].id;
+            let connections = app.node_info.infos[3].connections;
+            let span = vec![
+                Spans::from(format!("NodeId: {}", id)),
+                Spans::from(format!("Number of connections: {}", connections)),
+            ];
+            let graph = Paragraph::new(span)
+                .block(Block::default().borders(Borders::ALL))
+                .style(Style::default());
+            f.render_widget(graph, slice[1]);
+        }
+        4 => {
+            let id = &app.node_info.infos[4].id;
+            let connections = app.node_info.infos[3].connections;
+            let span = vec![
+                Spans::from(format!("NodeId: {}", id)),
+                Spans::from(format!("Number of connections: {}", connections)),
+            ];
+            let graph = Paragraph::new(span)
+                .block(Block::default().borders(Borders::ALL))
+                .style(Style::default());
+            f.render_widget(graph, slice[1]);
+        }
+        _ => {
+            // do something
+        }
+    }
 }
+
+// render_info(index)
+// return info at index
+// render info