claude-memory/graph/decisions/sba-scout-rust-phase-4-async-tui-with-dashboard-and-gameday-bc4abc.md

id	type	title	tags	importance	confidence	created	updated	relations
bc4abc6e-57c1-4d6c-b414-213c1367be9b	decision	SBA Scout Rust Phase 4: Async TUI with Dashboard and Gameday screens	sba-scout rust tui ratatui phase-4 async tokio decision	0.8	0.8	2026-02-28T16:52:43.969652+00:00	2026-02-28T16:54:00.365432+00:00	target type direction strength edge_id 4dc83eed-b0b1-4924-b82e-faf352426785 FOLLOWS outgoing 0.9 0868f506-7c16-49a6-8d1c-0ced9d74a9cc target type direction strength edge_id c9add129-283a-445a-8dff-4525ec7fa9b6 FOLLOWS outgoing 0.9 915d9199-dab1-401f-81ec-34de8e1d1eb8 target type direction strength edge_id 2cf3058c-85f4-481a-bbe7-17ebb9b9e908 FOLLOWS outgoing 0.8 0dfd7245-6d94-4a78-84a8-dae22a15fbb1 target type direction strength edge_id 1768d9ab-0c21-4ec3-bb04-bd70366f6240 RELATED_TO incoming 0.9 d07fb339-8eb5-40c8-b63c-fcce499f0fc3 target type direction strength edge_id baa10a3d-8ec9-4a5b-bb1c-1c80f265473f RELATED_TO incoming 0.6 1a8007be-890d-4ca2-9c8e-d9bd35c9cb79 target type direction strength edge_id 49a8001d-b3b9-4a29-911a-956db4b37f21 RELATED_TO incoming 0.7 6f4bc010-3d87-484c-b762-e700036a6b1f

SBA Scout Rust Phase 4 Complete

Branch: feat/rust-rewrite | Commit: 6d2b11a

What Was Implemented

Phase 4 replaced blocking event::read() with tokio::select! over EventStream + mpsc channel + tick interval, enabling a fully async TUI.

Architecture

• AppMessage enum — typed channel messages for background task results
• ActiveScreen enum — owns screen-specific state (DashboardState, GamedayState)
• SelectorWidget — generic popup list widget for cascading selectors
• Notification system — UI notifications with auto-expiry

Screens

Dashboard

• Roster summary cards
• API sync trigger

Gameday

• Cascading team/pitcher selectors
• Matchup analysis table
• 9-slot lineup management with save/load

Navigation

• d = Dashboard, g = Gameday, q = quit (disabled during text input)

Stats

• 1739 lines added across 10 files
• 105 tests passing