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Web Page Split And Root Source Cleanup

For agentic workers: REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (- [ ]) syntax for tracking.

Goal: Restructure the web/ directory into core/ + feeder/ + ops/ subdirectories, delete the obsolete root src/ files, and update README to reflect the new workspace layout.

Architecture: Web pages split into a shared web/core/ (platform HTML partials and CSS) and per-app directories (web/feeder/, web/ops/). Each app's Axum router uses ServeDir with fallback: try app-specific dir first, then core. This means no URL changes in HTML/JS — the fallback chain resolves transparently. The root src/ contains stale copies of files already migrated to crates and must be removed.

Tech Stack: Rust (Axum, tower-http ServeDir), HTML/CSS/JS (vanilla, ES modules), Cargo workspace

File Map

Web core (shared platform pages)

Move: web/styles.css → web/core/styles.css
Move: web/html/source-panel.html → web/core/html/source-panel.html
Move: web/html/points-panel.html → web/core/html/points-panel.html
Move: web/html/equipment-panel.html → web/core/html/equipment-panel.html
Move: web/html/chart-panel.html → web/core/html/chart-panel.html
Move: web/html/log-stream-panel.html → web/core/html/log-stream-panel.html
Move: web/html/logs-panel.html → web/core/html/logs-panel.html
Move: web/html/api-doc-drawer.html → web/core/html/api-doc-drawer.html
Create: web/core/html/modals.html (core modals only — equipment, source, point, binding; unit modal removed)

Web feeder (feeder-specific pages + all JS)

Move: web/index.html → web/feeder/index.html (add unit-modal partial reference)
Move: web/html/topbar.html → web/feeder/html/topbar.html
Move: web/html/ops-panel.html → web/feeder/html/ops-panel.html
Create: web/feeder/html/unit-modal.html (extracted from old modals.html)
Move: web/js/*.js → web/feeder/js/*.js (all 15 JS files stay together as interconnected module graph)

Web ops (operation-system pages)

Move: crates/app_operation_system/web/index.html → web/ops/index.html (updated content)
Create: web/ops/html/topbar.html
Create: web/ops/js/index.js
Create: web/ops/js/app.js

Rust router changes

Modify: crates/app_feeder_distributor/src/router.rs (update ServeDir to use fallback)
Modify: crates/app_operation_system/src/router.rs (update ServeDir to use fallback)

Root src cleanup

Delete: all 19 files under src/ (stale duplicates of files in crates)

Documentation

Modify: README.md

Files:

Create: web/core/html/modals.html
Create: web/feeder/html/unit-modal.html
Step 1: Create core modals (without unit modal)

Extract everything except the unit modal div from web/html/modals.html into a new file:

web/core/html/modals.html:

<div class="modal hidden" id="equipmentModal">
  <!-- keep entire equipment modal as-is from current modals.html lines 53-87 -->
</div>

<div class="modal hidden" id="pointModal">
  <!-- keep entire point modal as-is from current modals.html lines 89-107 -->
</div>

<div class="modal hidden" id="sourceModal">
  <!-- keep entire source modal as-is from current modals.html lines 109-135 -->
</div>

<div class="modal hidden" id="pointBindingModal">
  <!-- keep entire binding modal as-is from current modals.html lines 137-163 -->
</div>

<div class="modal hidden" id="batchBindingModal">
  <!-- keep entire batch binding modal as-is from current modals.html lines 165-187 -->
</div>

Step 2: Create feeder unit modal partial

Extract the unit modal into its own file:

web/feeder/html/unit-modal.html:

<div class="modal hidden" id="unitModal">
  <!-- keep entire unit modal as-is from current modals.html lines 1-51 -->
</div>

Step 3: Verify both files contain all original modal content

Check that the combined line count of the two new files matches the original web/html/modals.html (188 lines total, minus blank lines between sections).

Step 4: Commit

git add web/core/html/modals.html web/feeder/html/unit-modal.html
git commit -m "refactor(web): split modals into core and feeder unit-modal"

Task 2: Move Core HTML And CSS Into web/core

Files:

Move: web/styles.css → web/core/styles.css
Move: web/html/source-panel.html → web/core/html/source-panel.html
Move: web/html/points-panel.html → web/core/html/points-panel.html
Move: web/html/equipment-panel.html → web/core/html/equipment-panel.html
Move: web/html/chart-panel.html → web/core/html/chart-panel.html
Move: web/html/log-stream-panel.html → web/core/html/log-stream-panel.html
Move: web/html/logs-panel.html → web/core/html/logs-panel.html
Move: web/html/api-doc-drawer.html → web/core/html/api-doc-drawer.html
Step 1: Create core directories and move files

mkdir -p web/core/html
git mv web/styles.css web/core/styles.css
git mv web/html/source-panel.html web/core/html/source-panel.html
git mv web/html/points-panel.html web/core/html/points-panel.html
git mv web/html/equipment-panel.html web/core/html/equipment-panel.html
git mv web/html/chart-panel.html web/core/html/chart-panel.html
git mv web/html/log-stream-panel.html web/core/html/log-stream-panel.html
git mv web/html/logs-panel.html web/core/html/logs-panel.html
git mv web/html/api-doc-drawer.html web/core/html/api-doc-drawer.html

Step 2: Commit

git add web/core
git commit -m "refactor(web): move shared HTML partials and CSS into web/core"

Task 3: Move Feeder-Specific HTML And All JS Into web/feeder

Files:

Move: web/index.html → web/feeder/index.html
Move: web/html/topbar.html → web/feeder/html/topbar.html
Move: web/html/ops-panel.html → web/feeder/html/ops-panel.html
Move: web/js/*.js → web/feeder/js/*.js
Delete: web/html/modals.html (replaced by split files in Task 1)
Step 1: Create feeder directories and move files

mkdir -p web/feeder/html web/feeder/js
git mv web/html/topbar.html web/feeder/html/topbar.html
git mv web/html/ops-panel.html web/feeder/html/ops-panel.html
git mv web/js/api.js web/feeder/js/api.js
git mv web/js/app.js web/feeder/js/app.js
git mv web/js/chart.js web/feeder/js/chart.js
git mv web/js/docs.js web/feeder/js/docs.js
git mv web/js/dom.js web/feeder/js/dom.js
git mv web/js/equipment.js web/feeder/js/equipment.js
git mv web/js/events.js web/feeder/js/events.js
git mv web/js/index.js web/feeder/js/index.js
git mv web/js/logs.js web/feeder/js/logs.js
git mv web/js/ops.js web/feeder/js/ops.js
git mv web/js/points.js web/feeder/js/points.js
git mv web/js/roles.js web/feeder/js/roles.js
git mv web/js/sources.js web/feeder/js/sources.js
git mv web/js/state.js web/feeder/js/state.js
git mv web/js/units.js web/feeder/js/units.js

Step 2: Move index.html and delete old modals

git mv web/index.html web/feeder/index.html
git rm web/html/modals.html

Step 3: Update feeder index.html to add unit-modal partial

In web/feeder/index.html, change the modals partial line and add a unit-modal partial:

Before:

  <div data-partial="/ui/html/modals.html"></div>

After:

  <div data-partial="/ui/html/modals.html"></div>
  <div data-partial="/ui/html/unit-modal.html"></div>

Step 4: Verify no files remain in old web/html and web/js directories

ls web/html/ 2>/dev/null && echo "ERROR: web/html still has files" || echo "OK: web/html is clean"
ls web/js/ 2>/dev/null && echo "ERROR: web/js still has files" || echo "OK: web/js is clean"

Expected: both directories are empty or deleted.

Step 5: Commit

git add web/feeder
git commit -m "refactor(web): move feeder HTML, JS, and index into web/feeder"

Task 4: Update Feeder Router To Use Fallback ServeDir

Files:

Modify: crates/app_feeder_distributor/src/router.rs
Step 1: Update the static file serving to use fallback chain

In crates/app_feeder_distributor/src/router.rs, replace the current /ui nest:

Before:

        .nest(
            "/ui",
            Router::new()
                .fallback_service(ServeDir::new("web").append_index_html_on_directories(true))
                .layer(axum::middleware::from_fn(no_cache)),
        )

After:

        .nest(
            "/ui",
            Router::new()
                .fallback_service(
                    ServeDir::new("web/feeder")
                        .append_index_html_on_directories(true)
                        .fallback(ServeDir::new("web/core")),
                )
                .layer(axum::middleware::from_fn(no_cache)),
        )

Step 2: Verify feeder crate compiles

Run:

cargo check -p app_feeder_distributor

Expected: PASS

Step 3: Commit

git add crates/app_feeder_distributor/src/router.rs
git commit -m "refactor(feeder): update static file serving for split web dirs"

Task 5: Create Operation-System Web Pages And Update Router

Files:

Create: web/ops/index.html
Create: web/ops/html/topbar.html
Create: web/ops/js/index.js
Create: web/ops/js/app.js
Modify: crates/app_operation_system/src/router.rs
Delete: crates/app_operation_system/web/index.html
Step 1: Create ops web scaffold

web/ops/index.html:

<!doctype html>
<html lang="zh-CN">
<head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />
  <title>运转系统</title>
  <link rel="stylesheet" href="/ui/styles.css" />
</head>
<body>
  <div data-partial="/ui/html/topbar.html"></div>

  <main>
    <div class="muted" style="padding:2rem;text-align:center">运转系统页面开发中</div>
  </main>

  <script type="module" src="/ui/js/index.js"></script>
</body>
</html>

web/ops/html/topbar.html:

<header class="topbar">
  <div class="title">运转系统</div>
  <div class="topbar-actions">
    <div class="status" id="statusText">
      <span class="ws-dot" id="wsDot"></span>
      <span id="wsLabel">连接中…</span>
    </div>
  </div>
</header>

web/ops/js/index.js:

async function loadPartial(slot) {
  const response = await fetch(slot.dataset.partial);
  if (!response.ok) {
    throw new Error(`Failed to load partial: ${slot.dataset.partial}`);
  }

  const html = await response.text();
  slot.insertAdjacentHTML("beforebegin", html);
  slot.remove();
}

async function bootstrapPage() {
  const slots = Array.from(document.querySelectorAll("[data-partial]"));
  await Promise.all(slots.map((slot) => loadPartial(slot)));
  await import("./app.js");
}

bootstrapPage().catch((error) => {
  document.body.innerHTML = `<pre>${error.message || String(error)}</pre>`;
});

web/ops/js/app.js:

function bootstrap() {
  console.log("Operation system app initialized");
}

bootstrap();

Step 2: Update ops router to use split web dirs

Replace crates/app_operation_system/src/router.rs:

use axum::{extract::State, routing::get, Router};
use tower_http::services::ServeDir;

use crate::app::AppState;

async fn no_cache(req: axum::extract::Request, next: axum::middleware::Next) -> axum::response::Response {
    let mut response = next.run(req).await;
    response.headers_mut().insert(
        axum::http::header::CACHE_CONTROL,
        axum::http::HeaderValue::from_static("no-store"),
    );
    response
}

pub fn build_router(state: AppState) -> Router {
    Router::new()
        .route("/api/health", get(health_check))
        .nest(
            "/ui",
            Router::new()
                .fallback_service(
                    ServeDir::new("web/ops")
                        .append_index_html_on_directories(true)
                        .fallback(ServeDir::new("web/core")),
                )
                .layer(axum::middleware::from_fn(no_cache)),
        )
        .with_state(state)
}

async fn health_check(State(state): State<AppState>) -> String {
    format!("{}:ok", state.app_name)
}

Step 3: Delete old ops web placeholder

git rm crates/app_operation_system/web/index.html
rmdir crates/app_operation_system/web 2>/dev/null || true

Step 4: Verify ops crate compiles

Run:

cargo check -p app_operation_system

Expected: PASS

Step 5: Update ops router smoke test if needed

Check crates/app_operation_system/tests/router_smoke.rs — if it references the old WEB_ROOT constant, update accordingly.

Step 6: Commit

git add web/ops crates/app_operation_system
git commit -m "refactor(ops): add ops web scaffold and update router for split dirs"

Task 6: Delete Obsolete Root src/ Files

Files:

Delete: all 19 files under src/
Step 1: Verify all root src files are duplicates of crate files

Run quick checks:

diff src/config.rs crates/app_feeder_distributor/src/config.rs
diff src/handler.rs crates/app_feeder_distributor/src/handler.rs
diff src/middleware.rs crates/app_feeder_distributor/src/middleware.rs

All should show no functional differences (only BOM or whitespace).

Step 2: Remove all root src files from git

git rm -r src/

Step 3: Verify workspace still builds

Run:

cargo check --workspace

Expected: PASS (root src/ is not a workspace member, removing it changes nothing for the build)

Step 4: Commit

git commit -m "chore: remove obsolete root src/ (migrated to crates)"

Task 7: Update README

Files:

Modify: README.md
Step 1: Update the README to reflect the workspace structure

Replace the outdated "后端结构" and add build instructions. Key sections to update:

Remove references to src/main.rs, src/handler, src/service
Add workspace structure overview:

## 项目结构

```text
plc_control/
  Cargo.toml                    # Workspace root
  crates/
    plc_platform_core/          # 共享平台核心库
    app_feeder_distributor/     # 投煤器布料机专用版
    app_operation_system/       # 运转系统专用版
  web/
    core/                       # 共享 HTML/CSS（点位、设备、数据源等）
    feeder/                     # 投煤器布料机页面 + JS
    ops/                        # 运转系统页面 + JS

构建

# 投煤器布料机
cargo build -p app_feeder_distributor --release

# 运转系统
cargo build -p app_operation_system --release

部署

将编译产物和 web/ 目录放在同一级目录下：

deploy/
  app_feeder_distributor.exe
  web/
    core/
    feeder/


- [ ] **Step 2: Commit**

```bash
git add README.md
git commit -m "docs: update README for workspace and web split layout"

Task 8: Final Verification

Step 1: Run all tests

cargo test --workspace

Expected: PASS

Step 2: Run release builds

cargo build -p app_feeder_distributor --release
cargo build -p app_operation_system --release

Expected: both produce binaries successfully.

Step 3: Verify web file layout

find web -type f | sort

Expected: files organized under web/core/, web/feeder/, web/ops/ only. No files remaining directly under web/html/ or web/js/.

Self-Review

Spec coverage

Web split into core + per-app directories: Tasks 1–5
Fallback ServeDir for transparent URL resolution: Tasks 4–5
Root src cleanup: Task 6
README update: Task 7
Build verification: Task 8

Key design decision: ServeDir fallback

Using ServeDir::new("web/feeder").fallback(ServeDir::new("web/core")) means:

No URL changes needed in any HTML partial references or JS imports
App-specific files override core files of the same name (app takes priority)
Browser requests are resolved transparently through the chain

Spec deviation: web directory location

The original design spec §8.4 suggested per-app web directories inside each crate (app_feeder_distributor/web, app_operation_system/web). This plan deliberately places web files at the workspace root (web/core/, web/feeder/, web/ops/) instead. Reason: enables the ServeDir fallback chain to share core assets without duplication, and avoids coupling web resources to Rust crate build paths. This is a justified departure from the spec.

What this plan does NOT cover (deferred)

PlatformContext completion (filling in pool/connection_manager/event_manager/ws_manager)
config.rs migration into shared core
control/validator.rs splitting
Event namespace migration at call sites
These are larger refactors that should be planned separately

17 KiB Raw Blame History Unescape Escape

Web Page Split And Root Source Cleanup

File Map

Web core (shared platform pages)

Web feeder (feeder-specific pages + all JS)

Web ops (operation-system pages)

Rust router changes

Root src cleanup

Documentation

Task 1: Split modals.html And Create Unit Modal Partial

Task 2: Move Core HTML And CSS Into web/core

Task 3: Move Feeder-Specific HTML And All JS Into web/feeder

Task 4: Update Feeder Router To Use Fallback ServeDir

Task 5: Create Operation-System Web Pages And Update Router

Task 6: Delete Obsolete Root src/ Files

Task 7: Update README

构建

部署

Task 8: Final Verification

Self-Review

Spec coverage

Key design decision: ServeDir fallback

Spec deviation: web directory location

What this plan does NOT cover (deferred)

17 KiB

Raw Blame History