aex/README.md
yaroslav k bb304bed6a docs: mark Phase 1.5 done; sync architecture, modernize, readme
- ROADMAP: all Phase 1.5 boxes checked; done-notes (clone snapshots,
  Copy handle, no Instant on wasm, button enables with the pending burst)
- ARCHITECTURE: undo/redo in the header tree and a paragraph on the
  snapshot history; gaps list no longer mentions undo
- README: undo/redo in 'What works today'
2026-08-16 12:32:25 +03:00

2.5 KiB

aex

A D&D 5e character sheet and campaign dashboard for a text-based play-by-post game. The UI is in Russian.

What works today

  • Campaign header: name, in-game date steppers, session counter, and Save / Load / Clear: download dashboard.json, import a file back, wipe to a blank campaign
  • Undo/redo: header buttons and Ctrl+Z / Ctrl+Shift+Z / Ctrl+Y over edit bursts; Clear and import are undoable too
  • Character sidebar: portrait, names, class, level, XP, hit points with temp HP bar, hit dice, death saves, spell slots
  • Inventories page (/inv): personal and party-common inventories, currency per denomination, item rows with quantity and weight steppers, move between inventories, remove
  • Bundled 5e.tools item data (~5k items) with fuzzy search components (search is not mounted on a page yet)

State autosaves to localStorage (debounced) and survives reloads; export/ import round-trips through a JSON file. The phased plan is in ROADMAP.md.

Tech stack

  • Rust, edition 2024, nightly toolchain (pinned in rust-toolchain.toml)
  • Leptos 0.8 SSR (actix-web) + client-side hydration
  • reactive_stores for the reactive state model
  • SCSS (style/main.scss), compiled by dart-sass
  • Playwright for end-to-end tests

Development

Prerequisites: cargo-leptos, dart-sass, and the wasm32-unknown-unknown target. The nightly toolchain installs itself via rust-toolchain.toml.

cargo install cargo-leptos
cargo leptos watch          # dev server with hot reload
# open http://127.0.0.1:3000

Other commands:

cargo leptos build --release            # production build
cargo leptos serve                      # dev server without the watcher
cargo check --no-default-features --features ssr --bin aex
cargo check --no-default-features --features hydrate --lib
cargo check --target wasm32-unknown-unknown --no-default-features --features hydrate --lib

Tests

End-to-end tests live in end2end/ (Playwright): a smoke spec and a persistence spec (reload keeps state; export/import round trip). With the dev server running:

cd end2end
npm install
npx playwright test --project=chromium

or let cargo-leptos manage the server: cargo leptos end2end.

Project docs

License

Public domain (Unlicense), see LICENSE.