# Sprint 31: Bedrock — Server Tasks

**Goal:** Complete Phase 1 wiki content (cultural sweep, GTTR depth, star map popups) and refactor accumulated complexity in atlas.rs, main.gd, and Python tooling.

**Branch:** `sprint-31/server`
**Agents:** Dudley (simulation), Tyre (architecture), Hoshe (QA)

## New Tickets

| # | Title | Blocked by |
|---|-------|------------|
| #776 | Split atlas.rs subcommands into modules | — |

Use `tooling/db/ticket show <id>` for full details.

## Key Decisions

- `decisions/architecture.md` — D-010 (server-authoritative), D-020 (Rust/bevy_ecs)

## Notes

### #776 Split atlas.rs subcommands into modules (refactor)
`server/src/bin/atlas.rs` is 2000+ lines containing all CLI subcommands in one
file. Each subcommand (author, commit-system, corridor-status, list-systems,
verify, next, show-system, etc.) should be extracted into its own module.

**Approach:**
- Create `server/src/bin/atlas/` module directory
- Move `atlas.rs` → `server/src/bin/atlas/main.rs` (thin dispatch)
- Extract each `cmd_*` function into its own file:
  - `author.rs` — `cmd_author`, `generate_body_matrix`
  - `commit.rs` — `cmd_commit_system`
  - `corridor_status.rs` — `cmd_corridor_status`
  - `list.rs` — `cmd_list_systems`, `cmd_next`, `cmd_unfinished`
  - `show.rs` — `cmd_show_system`
  - `verify.rs` — `cmd_verify`
- Shared types/helpers stay in `main.rs` or a `common.rs`

**Key file:** `server/src/bin/atlas.rs` (~2000 lines)

**Verify:** `cargo build --bin atlas` must compile. `cargo test` must pass.
Run `tooling/atlas stats` and `tooling/atlas corridor-status` to verify CLI
still works after the split.

## Dependency Chain

```
#776 (atlas split) → standalone
```

## PR Workflow

```bash
tea pr create --repo jpmschweitzer/settled-reach --login schweitz \
  --title "refactor(simulation): Sprint 31 — split atlas.rs into modules" \
  --description "body" --base main --head sprint-31/server
```