feat: docking log management, sim_time DB-only, modal helpers

- Add docking_log_list and docking_log_delete routes with dedicated page
- _append_docking_log: detect existing state interval before creating new entry
- _append_undocking_log: find entry by node title+at_time, accept docked_at param
- Fix _entry_state_label and _entry_location to return time-correct values
- Add api_set_sim_time POST endpoint; remove sim_time from all url_for() calls
- _resolve_simulation_time simplified to DB-only (no URL param)
- app.js: add openModal/closeModal/toggleTheme helpers
- base.html: add 对接日志管理 nav item, remove Today button

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/routes/web.py

@@ -1303,6 +1303,28 @@ def _append_docking_log(
     note: str | None,
 ) -> None:
     title = f"{child_name} docked to {parent_name}"
+    # Check if an existing (non-dock) state interval covers the dock time
+    existing = AssetLogEntry.query.filter(
+        AssetLogEntry.asset_id == asset.id,
+        AssetLogEntry.entry_kind == "state",
+        AssetLogEntry.start_at <= docked_at,
+    ).filter(
+        (AssetLogEntry.end_at.is_(None)) | (AssetLogEntry.end_at > docked_at)
+    ).filter(
+        ~AssetLogEntry.title.ilike("%docked to%")
+    ).order_by(AssetLogEntry.start_at.asc()).first()
+
+    if existing is not None:
+        existing.state_nodes.append(
+            AssetStateNode(
+                title=title,
+                detail=note,
+                at_time=docked_at,
+                target_location=target_location,
+                state_label="Docked",
+            )
+        )
+    else:
         entry = AssetLogEntry(
             entry_kind="state",
             title=title,
@@ -1326,14 +1348,21 @@ def _append_undocking_log(
     asset: Asset,
     child_name: str,
     parent_name: str,
+    docked_at: datetime,
     undocked_at: datetime,
     note: str | None,
 ) -> None:
     """Record an undocking event in the asset's log timeline."""
     dock_title = f"{child_name} docked to {parent_name}"
-    entry = AssetLogEntry.query.filter_by(
-        asset_id=asset.id, entry_kind="state", title=dock_title
-    ).order_by(AssetLogEntry.start_at.desc()).first()
+    # Find the entry that contains the dock node (may not be titled 'docked to')
+    entry = AssetLogEntry.query.filter(
+        AssetLogEntry.asset_id == asset.id,
+        AssetLogEntry.entry_kind == "state",
+        AssetLogEntry.state_nodes.any(
+            (AssetStateNode.title == dock_title) &
+            (AssetStateNode.at_time == docked_at)
+        )
+    ).first()
 
     if entry is not None:
         entry.state_nodes.append(AssetStateNode(
@@ -4508,18 +4537,18 @@ def api_asset_undock(asset_id: object) -> object:
                 _remove_undocking_log(child_asset, child_name, parent_name)
             docking_event.undocked_at = undock_time
             docking_event.undock_note = note
-            _append_undocking_log(parent_asset, child_name, parent_name, undock_time, note)
+            _append_undocking_log(parent_asset, child_name, parent_name, docking_event.docked_at, undock_time, note)
             if child_asset is not None:
-                _append_undocking_log(child_asset, child_name, parent_name, undock_time, note)
+                _append_undocking_log(child_asset, child_name, parent_name, docking_event.docked_at, undock_time, note)
         else:
             if docking_event.undocked_at is not None:
                 raise FormValidationError("Already undocked")
             docking_event.undocked_at = undock_time
             docking_event.undock_note = note
             if parent_asset is not None:
-                _append_undocking_log(parent_asset, child_name, parent_name, undock_time, note)
+                _append_undocking_log(parent_asset, child_name, parent_name, docking_event.docked_at, undock_time, note)
             if child_asset is not None:
-                _append_undocking_log(child_asset, child_name, parent_name, undock_time, note)
+                _append_undocking_log(child_asset, child_name, parent_name, docking_event.docked_at, undock_time, note)
 
         db.session.commit()
     except FormValidationError as exc:
@@ -4534,6 +4563,65 @@ def api_asset_undock(asset_id: object) -> object:
 ))
 
 
+@web_bp.get("/docking-logs")
+def docking_log_list() -> str:
+    simulation_time = _resolve_simulation_time()
+    simulation_time_input = _format_datetime_input(simulation_time)
+    events = (
+        db.session.execute(
+            select(DockingEvent)
+            .options(selectinload(DockingEvent.parent_asset), selectinload(DockingEvent.child_asset))
+            .order_by(DockingEvent.docked_at.desc())
+        ).scalars().all()
+    )
+    return render_template(
+        "docking_logs.html",
+        title="对接日志管理",
+        active_page="docking_logs",
+        events=events,
+        simulation_time_display=_format_datetime_display(simulation_time),
+        simulation_time_input=simulation_time_input,
+    )
+
+
+@web_bp.post("/docking-logs/<uuid:event_id>/delete")
+def docking_log_delete(event_id: object) -> object:
+    event = db.session.get(DockingEvent, _parse_uuid_value(event_id))
+    if event is None:
+        flash("对接记录未找到。", "error")
+        return redirect(url_for("web.docking_log_list"))
+
+    parent = db.session.get(Asset, event.parent_asset_id) if event.parent_asset_id else None
+    child = db.session.get(Asset, event.child_asset_id) if event.child_asset_id else None
+    child_name = child.name if child else (event.child_label or "External vehicle")
+    parent_name = parent.name if parent else "Unknown"
+
+    # Remove docking log entries from both assets
+    dock_title = f"{child_name} docked to {parent_name}"
+    for asset in [parent, child]:
+        if asset is None:
+            continue
+        entry = AssetLogEntry.query.filter(
+            AssetLogEntry.asset_id == asset.id,
+            AssetLogEntry.entry_kind == "state",
+            AssetLogEntry.state_nodes.any(
+                (AssetStateNode.title == dock_title) &
+                (AssetStateNode.at_time == event.docked_at)
+            )
+        ).first()
+        if entry:
+            nodes_to_remove = [n for n in entry.state_nodes if n.title == dock_title or 'undocked' in (n.title or '')]
+            for n in nodes_to_remove:
+                db.session.delete(n)
+            if not entry.state_nodes:
+                db.session.delete(entry)
+
+    db.session.delete(event)
+    db.session.commit()
+    flash("对接记录已删除。", "success")
+    return redirect(url_for("web.docking_log_list"))
+
+
 @web_bp.post("/assets/<uuid:asset_id>/entries/<uuid:entry_id>/delete")
 def asset_entry_delete(asset_id: object, entry_id: object) -> object:
     asset = _load_asset_or_404(asset_id)
@@ -4724,6 +4812,7 @@ def mission_timeline_preview() -> str:
     timeline_json_data = {
         "range_start": _format_datetime_input(range_start),
         "range_end": _format_datetime_input(range_end),
+        "bucket_origin": _format_datetime_input(_timeline_bucket_start(range_start, timeline_scale_mode)),
         "scale": timeline_scale_mode,
         "bucket_count": len(timeline_scale),
         "rows": [
@@ -4742,6 +4831,7 @@ def mission_timeline_preview() -> str:
                         "start_position": float(s["start_position"]),
                         "body_end_position": float(s["body_end_position"]),
                         "display_end_position": float(s["display_end_position"]),
+                        "track": int(s.get("track", 0)),
                         "start_at": str(s["start_at"]),
                         "end_at": str(s["end_at"]),
                         "body_color": str(s["body_color"]),
@@ -4758,6 +4848,16 @@ def mission_timeline_preview() -> str:
                         "at_iso": str(e.get("at_iso", "")),
                         "full_label": str(e.get("full_label", e["label"])),
                         "is_state_node": bool(e.get("is_state_node", False)),
+                        "track": int(e.get("track", 0)),
+                        "parent_entry_id": str(e.get("parent_entry_id", "")),
+                        "parent_track": next(
+                            (
+                                int(segment.get("track", 0))
+                                for segment in r.get("segments", [])
+                                if segment.get("entry_id") == e.get("parent_entry_id")
+                            ),
+                            None,
+                        ),
                     }
                     for e in r.get("events", [])
                 ],

app/static/app.js

@@ -12,6 +12,20 @@ function initSidebar() {
 }
 initSidebar();
 
+// ─── Modal Helpers ───
+function openModal(id) {
+  const el = document.getElementById(id);
+  if (el) el.classList.add('open');
+}
+function closeModal(id) {
+  const el = document.getElementById(id);
+  if (el) el.classList.remove('open');
+}
+document.addEventListener('keydown', function(e) {
+  if (e.key !== 'Escape') return;
+  document.querySelectorAll('.modal-bg.open').forEach(el => el.classList.remove('open'));
+});
+
 // ─── Global Time Control ───
 function openTimeModal() {
   const display = document.getElementById('sim-time-display');
@@ -42,6 +56,15 @@ async function shiftTime(days) {
 async function resetTime() {
   await setSimTimeAndReload('2060-03-12 09:00');
 }
+function toggleTheme() {
+  const root = document.documentElement;
+  const current = root.dataset.theme || 'dark';
+  const next = current === 'dark' ? 'light' : 'dark';
+  root.dataset.theme = next;
+  root.style.colorScheme = next;
+  try { localStorage.setItem('ksp-theme', next); } catch(e) {}
+}
+
 async function setSimTimeAndReload(timeStr) {
   try {
     await fetch('/api/v1/sim-time', {

app/templates/base.html

@@ -79,6 +79,15 @@
                 <span class="ic">⇄</span>燃料换算
             </a>
 
+            <div class="nst" onclick="this.classList.toggle('on')">
+                <span class="ar">▾</span>控制台
+            </div>
+            <div class="niw">
+                <a class="ni su{% if active_page == 'docking_logs' %} act{% endif %}" href="{{ url_for('web.docking_log_list') }}">
+                    <span class="ic">⫘</span>对接日志管理
+                </a>
+            </div>
+
             <a class="ni" href="{{ url_for('api.health') }}">
                 <span class="ic">📡</span>API 健康检查
             </a>

app/templates/docking_logs.html

@@ -0,0 +1,41 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="ph fi">
+  <div class="ey">Console</div>
+  <h1>对接日志管理</h1>
+</div>
+
+<table>
+  <thead><tr>
+    <th>对接时间</th><th>分离时间</th><th>母舰</th><th>子载具</th><th>备注</th><th>操作</th>
+  </tr></thead>
+  <tbody>
+    {% for e in events %}
+    <tr>
+      <td class="mt">{{ e.docked_at.strftime('%Y-%m-%d %H:%M') if e.docked_at else '-' }}</td>
+      <td class="mt">{{ e.undocked_at.strftime('%Y-%m-%d %H:%M') if e.undocked_at else '-' }}</td>
+      <td>
+        {% if e.parent_asset %}
+        <a href="{{ url_for('web.asset_detail', asset_id=e.parent_asset.id) }}" style="color:var(--accent)">{{ e.parent_asset.name }}</a>
+        {% else %}-{% endif %}
+      </td>
+      <td>
+        {% if e.child_asset %}
+        <a href="{{ url_for('web.asset_detail', asset_id=e.child_asset.id) }}" style="color:var(--accent)">{{ e.child_asset.name }}</a>
+        {% elif e.child_label %}{{ e.child_label }}
+        {% else %}-{% endif %}
+      </td>
+      <td class="mt" style="max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">{{ e.dock_note or '-' }}</td>
+      <td>
+        <form method="post" action="{{ url_for('web.docking_log_delete', event_id=e.id) }}" style="display:inline" onsubmit="return confirm('确定删除这条对接记录？相关日志也会被清理。')">
+          <button class="danger-link" type="submit" style="font-size:.66rem;border:none;background:none;color:var(--red);cursor:pointer">Del</button>
+        </form>
+      </td>
+    </tr>
+    {% endfor %}
+  </tbody>
+</table>
+
+<p class="mt" style="margin-top:12px">{{ events|length }} records</p>
+{% endblock %}