v4.0.1: introduce Command/View and port roulette to the shared boundary

1 files changed, 18 insertions, 0 deletions

diff --git a/src/client/tui.rs b/src/client/tui.rs
new file mode 100644
index 0000000..9a4e4da
--- /dev/null
+++ b/src/client/tui.rs
@@ -0,0 +1,18 @@
+//! Text rendering for the terminal adapter.
+//!
+//! This is the TUI's half of the `View` boundary: the GUI renders the same
+//! data with a painter instead of strings.
+
+use crate::client::games::roulette::RouletteGame;
+use crate::client::view::View;
+
+/// Render any view to terminal lines.
+pub fn render_view(view: &View) -> Vec<String> {
+    match view {
+        View::Roulette(roulette) => RouletteGame::render_view(roulette)
+            .lines()
+            .map(str::to_string)
+            .collect(),
+        View::Text(lines) => lines.clone(),
+    }
+}