Add HTML5 authoring completion preview

services/api-server/src/api_server/html5.py

@@ -227,10 +227,13 @@ def render_html5_editor(
           <ul class="compact">{''.join(f'<li><span>{escape(kind)}</span><b>{count}</b></li>' for kind, count in counts.most_common(10))}</ul>
           <div class="panel-title">Результаты</div>
           <div data-html5-symbol-results>
-            {render_html5_symbols(snapshot, q)}
+            {render_html5_symbols(snapshot, q, project_id)}
           </div>
+          {render_html5_symbol_detail(project_id, None)}
           {render_html5_project_report(project_id, None)}
           {render_html5_review(project_id, None)}
+          {render_html5_authoring_preview(project_id, None)}
+          {render_html5_authoring_changes(project_id, None)}
         </aside>
       </section>
       <footer class="status" data-html5-status hx-ext="sse" sse-connect="/html5/projects/{quote(project_id)}/events" sse-swap="status">
@@ -311,6 +314,174 @@ def render_html5_review(project_id: str, findings: list[dict] | None) -> str:
     """
 
 
+def render_html5_authoring_changes(project_id: str, changes: Iterable[object] | None) -> str:
+    if changes is None:
+        return f"""
+        <div
+          class="authoring-panel"
+          data-html5-authoring-changes
+          hx-get="/html5/projects/{quote(project_id)}/authoring/changes"
+          hx-trigger="load"
+          hx-swap="outerHTML"
+        >
+          <div class="panel-title">Authoring</div>
+          <p class="muted padded">Сервер загружает историю рабочих изменений.</p>
+        </div>
+        """
+    change_list = list(changes)
+    if not change_list:
+        body = '<p class="muted padded">Изменений пока нет</p>'
+    else:
+        body = "".join(_authoring_change_item(change) for change in change_list[:12])
+    return f"""
+    <div
+      class="authoring-panel"
+      data-html5-authoring-changes
+      hx-get="/html5/projects/{quote(project_id)}/authoring/changes"
+      hx-trigger="every 15s"
+      hx-swap="outerHTML"
+    >
+      <div class="panel-title">Authoring · {len(change_list)}</div>
+      <div class="review-list">{body}</div>
+      {render_html5_authoring_change_detail(project_id, None)}
+    </div>
+    """
+
+
+def render_html5_authoring_preview(project_id: str, preview: object | None, error: str | None = None) -> str:
+    if preview is None and error is None:
+        return f"""
+        <div class="authoring-preview" data-html5-authoring-preview>
+          <div class="panel-title">Authoring preview</div>
+          <form
+            class="authoring-preview-form"
+            data-html5-authoring-preview-form
+            method="post"
+            action="/html5/projects/{quote(project_id)}/authoring/completion-preview"
+            hx-post="/html5/projects/{quote(project_id)}/authoring/completion-preview"
+            hx-target="[data-html5-authoring-preview-result]"
+            hx-swap="outerHTML"
+          >
+            <input name="object_name" placeholder="object_name" />
+            <input name="routine_name" placeholder="routine_name" />
+            <input name="cursor_line" placeholder="line" />
+            <input name="intent" value="fill-check" />
+            <input name="user_id" placeholder="user_id" />
+            <textarea name="source_text" placeholder="BSL source"></textarea>
+            <button type="submit">Preview</button>
+          </form>
+          {render_html5_authoring_preview_result(project_id)}
+        </div>
+        """
+    return render_html5_authoring_preview_result(project_id, preview, error)
+
+
+def render_html5_authoring_preview_result(project_id: str, preview: object | None = None, error: str | None = None) -> str:
+    if preview is None and error is None:
+        return '<div class="authoring-preview-result" data-html5-authoring-preview-result></div>'
+    if error:
+        return f"""
+        <div class="authoring-preview-result" data-html5-authoring-preview-result>
+          <div class="panel-title">Preview result</div>
+          <p class="muted padded">{escape(error)}</p>
+        </div>
+        """
+    allowed = bool(getattr(preview, "allowed", False))
+    insert_text = str(getattr(preview, "insert_text", ""))
+    checks = getattr(preview, "checks", []) or []
+    diff = getattr(preview, "semantic_diff", []) or []
+    context = getattr(preview, "context", None)
+    object_node = getattr(context, "object", None)
+    routine_node = getattr(context, "routine", None)
+    object_name = getattr(object_node, "qualified_name", None) or getattr(object_node, "name", None) or "object unavailable"
+    routine_name = getattr(routine_node, "name", None) or "routine unavailable"
+    check_rows = "".join(_authoring_check_item(check) for check in checks[:8])
+    diff_rows = "".join(_authoring_diff_item(line) for line in diff[:8]) or '<p class="muted padded">Diff пустой</p>'
+    return f"""
+    <div class="authoring-preview-result" data-html5-authoring-preview-result data-html5-project-id="{escape(project_id)}">
+      <div class="panel-title">Preview result · {'allowed' if allowed else 'blocked'}</div>
+      <article class="authoring-change">
+        <strong>{escape(str(object_name))}</strong>
+        <span>{escape(str(routine_name))}</span>
+        <small>{escape(insert_text[:180] or "insert text unavailable")}</small>
+      </article>
+      <div class="check-list">{check_rows}</div>
+      <div class="diff-list">{diff_rows}</div>
+    </div>
+    """
+
+
+def render_html5_authoring_change_detail(project_id: str, preview: object | None) -> str:
+    if preview is None:
+        return f"""
+        <div class="authoring-detail" data-html5-authoring-detail>
+          <div class="panel-title">Rollback preview</div>
+          <p class="muted padded">Выберите изменение, чтобы сервер рассчитал rollback diff для проекта {escape(project_id)}.</p>
+        </div>
+        """
+    change_id = str(getattr(preview, "change_id", ""))
+    original_version_id = str(getattr(preview, "original_version_id", ""))
+    rollback_version_id = str(getattr(preview, "rollback_version_id", ""))
+    target = getattr(preview, "target", None)
+    target_name = getattr(target, "qualified_name", None) or getattr(target, "name", None) or "target unavailable"
+    diff = getattr(preview, "semantic_diff", []) or []
+    checks = getattr(preview, "checks", []) or []
+    apply_available = bool(getattr(preview, "apply_available", False))
+    diff_rows = "".join(_authoring_diff_item(line) for line in diff[:12]) or '<p class="muted padded">Diff пустой</p>'
+    check_rows = "".join(_authoring_check_item(check) for check in checks[:8])
+    apply_form = _authoring_rollback_form(project_id, change_id, rollback_version_id) if apply_available else ""
+    return f"""
+    <div
+      class="authoring-detail"
+      data-html5-authoring-detail
+      data-html5-authoring-change="{escape(change_id)}"
+    >
+      <div class="panel-title">Rollback preview · {'ready' if apply_available else 'blocked'}</div>
+      <article class="authoring-change">
+        <strong>{escape(str(target_name))}</strong>
+        <span>{escape(original_version_id)} -> {escape(rollback_version_id)}</span>
+        <small>{escape(change_id)}</small>
+      </article>
+      <div class="check-list">{check_rows}</div>
+      <div class="diff-list">{diff_rows}</div>
+      {apply_form}
+    </div>
+    """
+
+
+def render_html5_authoring_rollback_result(project_id: str, result: object | None = None, error: str | None = None) -> str:
+    if result is None and error is None:
+        return '<div class="authoring-result" data-html5-authoring-result></div>'
+    if error:
+        return f"""
+        <div class="authoring-result" data-html5-authoring-result>
+          <div class="panel-title">Rollback apply</div>
+          <p class="muted padded">{escape(error)}</p>
+        </div>
+        """
+    status = str(getattr(result, "status", "UNKNOWN"))
+    change_id = str(getattr(result, "change_id", ""))
+    rollback_change_id = str(getattr(result, "rollback_change_id", ""))
+    version = getattr(result, "version", None)
+    version_id = str(getattr(version, "version_id", ""))
+    return f"""
+    <div
+      class="authoring-result"
+      data-html5-authoring-result
+      data-html5-authoring-change="{escape(change_id)}"
+      data-html5-version-id="{escape(version_id)}"
+    >
+      <div class="panel-title">Rollback apply</div>
+      <article class="authoring-change">
+        <strong>{escape(status)}</strong>
+        <span>{escape(rollback_change_id)}</span>
+        <small>{escape(version_id)}</small>
+      </article>
+      <p class="muted padded">Rollback применен в workspace для проекта {escape(project_id)}.</p>
+    </div>
+    """
+
+
 def render_html5_project_setup(*, project_id: str, projects: Iterable[object], setup: object) -> str:
     project_nav = "\n".join(_project_link(project, project_id) for project in projects)
     name = _setup_name(setup)
@@ -560,16 +731,81 @@ def html5_symbol_results(snapshot: SirSnapshot, q: str) -> list[object]:
     ][:30]
 
 
-def render_html5_symbols(snapshot: SirSnapshot, q: str) -> str:
+def render_html5_symbols(snapshot: SirSnapshot, q: str, project_id: str | None = None) -> str:
     results = html5_symbol_results(snapshot, q)
     if not results:
         return '<p class="muted">Нет результатов</p>'
-    return "".join(_symbol_result(node) for node in results)
+    return "".join(_symbol_result(node, project_id) for node in results)
+
+
+def render_html5_symbol_detail(project_id: str, references: object | None) -> str:
+    if references is None:
+        return f"""
+        <div class="symbol-detail" data-html5-symbol-detail>
+          <div class="panel-title">Символ</div>
+          <p class="muted padded">Выберите результат поиска для server-side definition/references по проекту {escape(project_id)}.</p>
+        </div>
+        """
+    symbol = getattr(references, "symbol", None)
+    node = getattr(symbol, "node", None)
+    source = getattr(symbol, "source", None)
+    name = getattr(node, "qualified_name", None) or getattr(node, "name", "symbol")
+    kind = getattr(node, "kind", "")
+    source_path = getattr(source, "source_path", None) or ""
+    line = getattr(source, "line_start", None)
+    location = f"{source_path}:{line}" if source_path and line else source_path or "source unavailable"
+    refs = getattr(references, "references", []) or []
+    ref_items = "".join(_symbol_reference_item(ref) for ref in refs[:10]) or '<p class="muted padded">References не найдены</p>'
+    lineage_id = str(getattr(node, "lineage_id", ""))
+    return f"""
+    <div
+      class="symbol-detail"
+      data-html5-symbol-detail
+      data-html5-lineage-id="{escape(lineage_id)}"
+    >
+      <div class="panel-title">Символ · {escape(str(kind))}</div>
+      <article class="symbol-focus">
+        <strong>{escape(str(name))}</strong>
+        <small>{escape(str(location))}</small>
+      </article>
+      <div class="review-list">{ref_items}</div>
+    </div>
+    """
 
 
 def render_html5_source(node: object | None) -> str:
     name = "source" if node is None else getattr(node, "qualified_name", None) or getattr(node, "name", "source")
-    return f'<pre class="code" data-html5-source data-html5-source-name="{escape(str(name))}">{escape(_node_source_text(node))}</pre>'
+    kind = "" if node is None else _enum_text(getattr(node, "kind", ""))
+    lineage_id = "" if node is None else str(getattr(node, "lineage_id", ""))
+    source_path = "" if node is None else str(
+        getattr(node, "source_path", None) or getattr(getattr(node, "source_ref", None), "source_path", None) or ""
+    )
+    line = "" if node is None else str(
+        getattr(node, "line_start", None) or getattr(getattr(node, "source_ref", None), "line_start", None) or ""
+    )
+    location = f"{source_path}:{line}" if source_path and line else source_path or "source unavailable"
+    source_text = _node_source_text(node)
+    line_count = len(source_text.splitlines()) or 1
+    return f"""
+    <article
+      class="source-panel"
+      data-html5-source
+      data-html5-source-name="{escape(str(name))}"
+      data-html5-lineage-id="{escape(lineage_id)}"
+    >
+      <header class="source-head">
+        <div>
+          <strong>{escape(str(name))}</strong>
+          <small>{escape(kind or "source")}</small>
+        </div>
+        <dl>
+          {_metric("Lines", line_count)}
+          {_metric("Location", location)}
+        </dl>
+      </header>
+      <pre class="code">{escape(source_text)}</pre>
+    </article>
+    """
 
 
 def _page(title: str, body: str) -> str:
@@ -773,21 +1009,121 @@ def _tree_item(project_id: str, node: object) -> str:
     )
 
 
-def _symbol_result(node: object) -> str:
+def _symbol_result(node: object, project_id: str | None = None) -> str:
     name = getattr(node, "qualified_name", None) or getattr(node, "name", "")
     kind = getattr(node, "kind", "")
     kind_value = str(kind.value if hasattr(kind, "value") else kind)
+    lineage_id = str(getattr(node, "lineage_id", ""))
     source_path = getattr(node, "source_path", None) or getattr(getattr(node, "source_ref", None), "source_path", None) or ""
     line = getattr(node, "line_start", None) or getattr(getattr(node, "source_ref", None), "line_start", None)
     location = f"{source_path}:{line}" if source_path and line else source_path or "source unavailable"
+    htmx_attrs = (
+        f'hx-get="/html5/projects/{quote(project_id)}/symbols/{quote(lineage_id, safe="")}/detail" '
+        'hx-target="[data-html5-symbol-detail]" hx-swap="outerHTML"'
+        if project_id and lineage_id
+        else ""
+    )
     return f"""
-    <article class="symbol" data-html5-symbol>
+    <article class="symbol" data-html5-symbol data-html5-lineage-id="{escape(lineage_id)}" {htmx_attrs}>
       <strong>{escape(str(name))}</strong>
       <span>{escape(kind_value)}</span>
       <small>{escape(str(location))}</small>
     </article>"""
 
 
+def _symbol_reference_item(reference: object) -> str:
+    kind = str(getattr(reference, "kind", ""))
+    direction = str(getattr(reference, "direction", ""))
+    source = getattr(reference, "source", None)
+    target = getattr(reference, "target", None)
+    location = getattr(reference, "location", None)
+    source_name = getattr(source, "qualified_name", None) or getattr(source, "name", "")
+    target_name = getattr(target, "qualified_name", None) or getattr(target, "name", "")
+    source_path = getattr(location, "source_path", None) or ""
+    line = getattr(location, "line_start", None)
+    place = f"{source_path}:{line}" if source_path and line else source_path
+    label = f"{source_name} -> {target_name}".strip(" ->")
+    return f"""
+    <article class="symbol-reference" data-html5-symbol-reference>
+      <strong>{escape(label or kind)}</strong>
+      <span>{escape(direction)} · {escape(kind)}</span>
+      <small>{escape(place or "source unavailable")}</small>
+    </article>
+    """
+
+
+def _authoring_change_item(change: object) -> str:
+    change_id = str(getattr(change, "change_id", ""))
+    status = str(getattr(change, "status", ""))
+    target = getattr(change, "target", None)
+    target_name = getattr(target, "qualified_name", None) or getattr(target, "name", None) or "target unavailable"
+    approved_by = str(getattr(change, "approved_by", "") or "not approved")
+    task_id = str(getattr(change, "task_id", "") or "no task")
+    added = getattr(change, "added_lines", 0)
+    removed = getattr(change, "removed_lines", 0)
+    production = "production" if bool(getattr(change, "production_applied", False)) else "workspace"
+    project_id = str(getattr(change, "project_id", ""))
+    detail_attrs = (
+        f'hx-get="/html5/projects/{quote(project_id)}/authoring/changes/{quote(change_id, safe="")}" '
+        'hx-target="[data-html5-authoring-detail]" hx-swap="outerHTML"'
+        if change_id and project_id
+        else ""
+    )
+    return f"""
+    <article class="authoring-change" data-html5-authoring-change="{escape(change_id)}" {detail_attrs}>
+      <strong>{escape(str(target_name))}</strong>
+      <span>{escape(status)} · +{escape(str(added))} / -{escape(str(removed))} · {escape(production)}</span>
+      <small>{escape(task_id)} · {escape(approved_by)} · {escape(change_id)}</small>
+    </article>
+    """
+
+
+def _authoring_diff_item(line: object) -> str:
+    kind = str(getattr(line, "kind", ""))
+    text = str(getattr(line, "text", ""))
+    return f"""
+    <article class="diff-item" data-html5-authoring-diff="{escape(kind)}">
+      <span>{escape(kind)}</span>
+      <code>{escape(text)}</code>
+    </article>
+    """
+
+
+def _authoring_check_item(check: object) -> str:
+    name = str(getattr(check, "name", "check"))
+    status = str(getattr(check, "status", "UNKNOWN"))
+    message = str(getattr(check, "message", ""))
+    return f"""
+    <article class="check-item" data-html5-authoring-check="{escape(status)}">
+      <strong>{escape(name)}</strong>
+      <span>{escape(status)}</span>
+      <small>{escape(message)}</small>
+    </article>
+    """
+
+
+def _authoring_rollback_form(project_id: str, change_id: str, rollback_version_id: str) -> str:
+    return f"""
+    <form
+      class="rollback-form"
+      data-html5-authoring-rollback-form
+      method="post"
+      action="/html5/projects/{quote(project_id)}/authoring/changes/{quote(change_id, safe="")}/apply-rollback"
+      hx-post="/html5/projects/{quote(project_id)}/authoring/changes/{quote(change_id, safe="")}/apply-rollback"
+      hx-target="[data-html5-authoring-result]"
+      hx-swap="outerHTML"
+    >
+      <input type="hidden" name="expected_rollback_version_id" value="{escape(rollback_version_id)}" />
+      <input name="approved_by" placeholder="approved_by" required />
+      <input name="task_id" placeholder="task_id" />
+      <input name="session_id" placeholder="session_id" />
+      <input name="approval_note" placeholder="Комментарий" />
+      <button type="submit">Apply rollback</button>
+    </form>
+    {render_html5_authoring_rollback_result(project_id)}
+    """
+
+
 def _node_source_text(node: object | None) -> str:
     if node is None:
         return "// Модуль не найден в snapshot.\n// HTML5 IDE показывает серверный fallback без клиентского JS."
@@ -807,9 +1143,9 @@ def _css() -> str:
 .band,.panel,.editor{border:1px solid var(--line);background:var(--card)}.band{max-width:1180px;margin:auto;padding:18px}.section-title,.topbar,.editor-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.button,button{display:inline-flex;align-items:center;justify-content:center;height:32px;border:1px solid var(--line);background:#fff;padding:0 12px;text-decoration:none;font-weight:700;cursor:pointer}table{width:100%;border-collapse:collapse}th,td{border-top:1px solid var(--line);padding:12px;text-align:left}td small{display:block;color:var(--muted)}td .button,td form{margin-right:6px}.delete-project{display:inline-flex;gap:4px;vertical-align:middle}.delete-project input{height:32px;width:120px;border:1px solid var(--line);padding:0 6px}
 .workspace{min-height:100vh;padding-bottom:34px}.topbar{position:sticky;top:0;z-index:2;height:54px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);padding:0 14px}.brand{font-weight:900;text-decoration:none;color:var(--brand)}.project-nav{display:flex;gap:6px;overflow:auto;flex:1}.project-link{white-space:nowrap;text-decoration:none;border:1px solid var(--line);padding:6px 10px;background:#fff}.project-link.active{background:var(--brand);border-color:var(--brand);color:#fff}
 .layout{display:grid;grid-template-columns:280px minmax(0,1fr)320px;height:calc(100vh - 88px)}.panel{overflow:auto}.panel-title{padding:12px;border-bottom:1px solid var(--line);font-size:12px;font-weight:900;text-transform:uppercase;color:var(--muted)}.tree-item{display:block;padding:10px 12px;border-bottom:1px solid var(--line);text-decoration:none}.tree-item span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-item small{color:var(--muted)}
-.editor{min-width:0;overflow:hidden;border-top:0;border-bottom:0}.editor-head{height:72px;border-bottom:1px solid var(--line);padding:0 14px}.editor-head h1{margin:0;font-size:18px}.search{display:flex;gap:6px}.search input{height:32px;width:260px;border:1px solid var(--line);padding:0 10px}.code{height:calc(100% - 72px);margin:0;overflow:auto;padding:16px;background:#fbfaf7;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap}
-.metrics{display:grid;grid-template-columns:1fr 1fr;margin:0}.metrics div{padding:12px;border-bottom:1px solid var(--line)}.metrics dt{color:var(--muted);font-size:12px}.metrics dd{margin:2px 0 0;font-size:22px;font-weight:800}.compact{list-style:none;margin:0;padding:0}.compact li{display:flex;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--line)}.symbol{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line)}.symbol span,.symbol small{color:var(--muted)}.report-grid{display:grid;grid-template-columns:1fr 1fr;margin:0}.report-grid div{padding:10px 12px;border-bottom:1px solid var(--line)}.report-grid dt{color:var(--muted);font-size:12px}.report-grid dd{margin:2px 0 0;font-size:20px;font-weight:900}.review-item{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line)}.review-item span,.review-item small{color:var(--muted)}.status{position:fixed;bottom:0;left:0;right:0;display:flex;gap:18px;overflow:auto;height:34px;align-items:center;border-top:1px solid var(--line);background:#fff;padding:0 12px;color:var(--muted);font-size:12px}.empty-state{max-width:720px;margin:80px auto;background:#fff;border:1px solid var(--line);padding:28px}
-.setup-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:16px;max-width:1180px;margin:18px auto;padding:0 16px}.setup-workspace{background:#f3f6fb}.setup-card{padding:16px;border-bottom:1px solid var(--line)}.setup-card h1{margin:0;font-size:24px}.setup-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.setup-main{min-height:620px}.settings-form{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px;align-items:end;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff}.settings-form label{display:grid;gap:4px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase}.settings-form input{height:32px;border:1px solid var(--line);padding:0 8px}.saved{float:right;color:var(--ok);font-weight:900}.setup-actions-panel{display:flex;gap:8px;flex-wrap:wrap;align-items:end;padding:12px 16px;border-bottom:1px solid var(--line);background:#fbfcfe}.inline-form{display:flex;gap:8px;align-items:end}.inline-form label{display:grid;gap:4px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase}.inline-form select{height:32px;min-width:240px;border:1px solid var(--line);background:#fff;padding:0 8px}.setup-summary{display:grid;gap:0}.compact-lead{margin:0;padding:0 16px 16px}.setup-metrics,.ops-summary{display:grid;grid-template-columns:repeat(4,1fr);margin:0;border-top:1px solid var(--line)}.ops-summary{grid-template-columns:repeat(5,1fr);margin:12px 0}.setup-metrics div,.ops-summary div{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.setup-metrics div:last-child,.ops-summary div:last-child{border-right:0}.setup-metrics dt,.ops-summary dt{font-size:12px;color:var(--muted)}.setup-metrics dd,.ops-summary dd{margin:4px 0 0;font-size:28px;font-weight:900}.status-pill{border:1px solid var(--line);padding:6px 10px;background:#eef6f1;color:var(--ok);font-weight:800}.flush{border-top:1px solid var(--line)}.padded{padding:12px 16px;margin:0}.setup-detail,.history-item,.source-card,.check-item{display:grid;gap:3px;padding:12px 16px;border-bottom:1px solid var(--line)}.setup-detail span,.setup-detail small,.history-item span,.history-item small,.source-card span,.source-card small,.check-item span,.check-item small,.check-head span,.check-head small{color:var(--muted)}.source-list,.history-list,.check-list{display:grid}.check-head{display:flex;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff}.job-log{margin:0;padding:0;list-style:none}.job-log li{padding:8px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}
+.editor{min-width:0;overflow:hidden;border-top:0;border-bottom:0}.editor-head{height:72px;border-bottom:1px solid var(--line);padding:0 14px}.editor-head h1{margin:0;font-size:18px}.search{display:flex;gap:6px}.search input{height:32px;width:260px;border:1px solid var(--line);padding:0 10px}.source-panel{height:calc(100% - 72px);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.source-head{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:54px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}.source-head strong,.source-head small{display:block}.source-head small{color:var(--muted)}.source-head dl{display:flex;gap:12px;margin:0}.source-head div div{padding:0}.source-head dt{font-size:11px;color:var(--muted)}.source-head dd{margin:0;font-weight:800}.code{height:100%;margin:0;overflow:auto;padding:16px;background:#fbfaf7;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap}
+.metrics{display:grid;grid-template-columns:1fr 1fr;margin:0}.metrics div{padding:12px;border-bottom:1px solid var(--line)}.metrics dt{color:var(--muted);font-size:12px}.metrics dd{margin:2px 0 0;font-size:22px;font-weight:800}.compact{list-style:none;margin:0;padding:0}.compact li{display:flex;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--line)}.symbol{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer}.symbol:hover{background:#f8fbff}.symbol span,.symbol small{color:var(--muted)}.symbol-focus,.symbol-reference{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line)}.symbol-focus small,.symbol-reference span,.symbol-reference small{color:var(--muted)}.report-grid{display:grid;grid-template-columns:1fr 1fr;margin:0}.report-grid div{padding:10px 12px;border-bottom:1px solid var(--line)}.report-grid dt{color:var(--muted);font-size:12px}.report-grid dd{margin:2px 0 0;font-size:20px;font-weight:900}.review-item,.authoring-change{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line)}.authoring-change[hx-get]{cursor:pointer}.authoring-change[hx-get]:hover{background:#f8fbff}.review-item span,.review-item small,.authoring-change span,.authoring-change small{color:var(--muted)}.diff-item{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;padding:8px 12px;border-bottom:1px solid var(--line)}.diff-item span{color:var(--muted);font-weight:800}.diff-item code{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.status{position:fixed;bottom:0;left:0;right:0;display:flex;gap:18px;overflow:auto;height:34px;align-items:center;border-top:1px solid var(--line);background:#fff;padding:0 12px;color:var(--muted);font-size:12px}.empty-state{max-width:720px;margin:80px auto;background:#fff;border:1px solid var(--line);padding:28px}
+.setup-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:16px;max-width:1180px;margin:18px auto;padding:0 16px}.setup-workspace{background:#f3f6fb}.setup-card{padding:16px;border-bottom:1px solid var(--line)}.setup-card h1{margin:0;font-size:24px}.setup-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.setup-main{min-height:620px}.settings-form{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px;align-items:end;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff}.settings-form label{display:grid;gap:4px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase}.settings-form input{height:32px;border:1px solid var(--line);padding:0 8px}.saved{float:right;color:var(--ok);font-weight:900}.setup-actions-panel{display:flex;gap:8px;flex-wrap:wrap;align-items:end;padding:12px 16px;border-bottom:1px solid var(--line);background:#fbfcfe}.inline-form{display:flex;gap:8px;align-items:end}.inline-form label{display:grid;gap:4px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase}.inline-form select{height:32px;min-width:240px;border:1px solid var(--line);background:#fff;padding:0 8px}.rollback-form,.authoring-preview-form{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px;border-bottom:1px solid var(--line);background:#fbfcfe}.rollback-form input,.authoring-preview-form input,.authoring-preview-form textarea{min-width:0;border:1px solid var(--line);padding:0 8px}.rollback-form input,.authoring-preview-form input{height:32px}.authoring-preview-form textarea{grid-column:1/-1;min-height:88px;padding:8px;resize:vertical;font:12px/1.45 ui-monospace,SFMono-Regular,Consolas,monospace}.rollback-form button,.authoring-preview-form button{grid-column:1/-1}.setup-summary{display:grid;gap:0}.compact-lead{margin:0;padding:0 16px 16px}.setup-metrics,.ops-summary{display:grid;grid-template-columns:repeat(4,1fr);margin:0;border-top:1px solid var(--line)}.ops-summary{grid-template-columns:repeat(5,1fr);margin:12px 0}.setup-metrics div,.ops-summary div{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.setup-metrics div:last-child,.ops-summary div:last-child{border-right:0}.setup-metrics dt,.ops-summary dt{font-size:12px;color:var(--muted)}.setup-metrics dd,.ops-summary dd{margin:4px 0 0;font-size:28px;font-weight:900}.status-pill{border:1px solid var(--line);padding:6px 10px;background:#eef6f1;color:var(--ok);font-weight:800}.flush{border-top:1px solid var(--line)}.padded{padding:12px 16px;margin:0}.setup-detail,.history-item,.source-card,.check-item{display:grid;gap:3px;padding:12px 16px;border-bottom:1px solid var(--line)}.setup-detail span,.setup-detail small,.history-item span,.history-item small,.source-card span,.source-card small,.check-item span,.check-item small,.check-head span,.check-head small{color:var(--muted)}.source-list,.history-list,.check-list{display:grid}.check-head{display:flex;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);background:#fff}.job-log{margin:0;padding:0;list-style:none}.job-log li{padding:8px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}
 @media(max-width:980px){.layout{grid-template-columns:1fr;height:auto}.tree,.inspector{max-height:320px}.editor{min-height:520px}.hero{display:block}.shell{padding:16px}}
 @media(max-width:980px){.setup-layout{grid-template-columns:1fr}.setup-metrics{grid-template-columns:1fr 1fr}.settings-form{grid-template-columns:1fr}}
 """

services/api-server/src/api_server/main.py

@@ -36,12 +36,17 @@ from neo4j import AsyncGraphDatabase
 from pydantic import BaseModel, Field
 
 from api_server.html5 import (
+    render_html5_authoring_changes,
+    render_html5_authoring_change_detail,
+    render_html5_authoring_preview_result,
+    render_html5_authoring_rollback_result,
     render_html5_editor,
     render_html5_index,
     render_html5_project_setup,
     render_html5_project_rows,
     render_html5_project_report,
     render_html5_review,
+    render_html5_symbol_detail,
     render_html5_import_check,
     render_html5_import_job,
     render_html5_operation_rows,
@@ -1687,7 +1692,16 @@ async def html5_project_events(project_id: str, once: bool = False) -> Streaming
 async def html5_project_symbols(project_id: str, q: str = "") -> Response:
     snapshot = _project_snapshot_or_404(project_id)
     return Response(
-        render_html5_symbols(snapshot, q),
+        render_html5_symbols(snapshot, q, project_id),
+        media_type="text/html; charset=utf-8",
+    )
+
+
+@app.get("/html5/projects/{project_id}/symbols/{lineage_id}/detail")
+async def html5_project_symbol_detail(project_id: str, lineage_id: str) -> Response:
+    references = await project_symbol_references(project_id, lineage_id, direction="both")
+    return Response(
+        render_html5_symbol_detail(project_id, references),
         media_type="text/html; charset=utf-8",
     )
 
@@ -1722,6 +1736,64 @@ async def html5_project_review(project_id: str) -> Response:
     )
 
 
+@app.get("/html5/projects/{project_id}/authoring/changes")
+async def html5_project_authoring_changes(project_id: str) -> Response:
+    return Response(
+        render_html5_authoring_changes(project_id, _authoring_change_summaries(project_id)),
+        media_type="text/html; charset=utf-8",
+    )
+
+
+@app.get("/html5/projects/{project_id}/authoring/changes/{change_id}")
+async def html5_project_authoring_change_detail(project_id: str, change_id: str) -> Response:
+    return Response(
+        render_html5_authoring_change_detail(project_id, _authoring_rollback_preview(project_id, change_id)),
+        media_type="text/html; charset=utf-8",
+    )
+
+
+@app.post("/html5/projects/{project_id}/authoring/changes/{change_id}/apply-rollback")
+async def html5_project_authoring_apply_rollback(project_id: str, change_id: str, request: Request) -> Response:
+    form = await _html5_form_data(request)
+    payload = AuthoringApplyRollbackRequest(
+        expected_rollback_version_id=_form_value(form, "expected_rollback_version_id") or "",
+        approved_by=_form_value(form, "approved_by") or "",
+        approval_note=_form_value(form, "approval_note"),
+        task_id=_form_value(form, "task_id"),
+        session_id=_form_value(form, "session_id"),
+    )
+    try:
+        result = await authoring_apply_rollback(project_id, change_id, payload)
+        html = render_html5_authoring_rollback_result(project_id, result)
+    except HTTPException as error:
+        html = render_html5_authoring_rollback_result(project_id, error=str(error.detail))
+    return Response(html, media_type="text/html; charset=utf-8")
+
+
+@app.post("/html5/projects/{project_id}/authoring/completion-preview")
+async def html5_project_authoring_completion_preview(project_id: str, request: Request) -> Response:
+    form = await _html5_form_data(request)
+    cursor_line_value = _form_value(form, "cursor_line")
+    try:
+        cursor_line = int(cursor_line_value) if cursor_line_value else None
+    except ValueError:
+        cursor_line = None
+    payload = AuthoringCompletionPreviewRequest(
+        object_name=_form_value(form, "object_name"),
+        routine_name=_form_value(form, "routine_name"),
+        cursor_line=cursor_line,
+        source_text=_form_value(form, "source_text"),
+        intent=_form_value(form, "intent") or "guarded-return",
+        user_id=_form_value(form, "user_id"),
+    )
+    try:
+        preview = await authoring_completion_preview(project_id, payload)
+        html = render_html5_authoring_preview_result(project_id, preview)
+    except HTTPException as error:
+        html = render_html5_authoring_preview_result(project_id, error=str(error.detail))
+    return Response(html, media_type="text/html; charset=utf-8")
+
+
 @app.get("/html5/projects/{project_id}/setup")
 async def html5_project_setup(project_id: str) -> Response:
     setup = _project_setup_response(project_id)

services/api-server/tests/test_api.py

@@ -107,12 +107,19 @@ def test_html5_server_rendered_project_editor(tmp_path: Path):
     assert 'data-html5-page="editor"' in editor.text
     assert "data-html5-editor" in editor.text
     assert "data-html5-symbol-results" in editor.text
+    assert "data-html5-symbol-detail" in editor.text
     assert "data-html5-project-report" in editor.text
     assert f'hx-get="/html5/projects/{project_id}/report"' in editor.text
     assert "data-html5-review" in editor.text
     assert f'hx-get="/html5/projects/{project_id}/review"' in editor.text
+    assert "data-html5-authoring-preview" in editor.text
+    assert "data-html5-authoring-preview-form" in editor.text
+    assert f'hx-post="/html5/projects/{project_id}/authoring/completion-preview"' in editor.text
+    assert "data-html5-authoring-changes" in editor.text
+    assert f'hx-get="/html5/projects/{project_id}/authoring/changes"' in editor.text
     assert 'hx-get="/html5/projects/' in editor.text
     assert 'hx-target="[data-html5-symbol-results]"' in editor.text
+    assert 'hx-target="[data-html5-symbol-detail]"' in editor.text
     assert 'hx-target="[data-html5-source]"' in editor.text
     assert 'hx-swap="outerHTML"' in editor.text
     assert "hx-ext=\"sse\"" in editor.text
@@ -133,18 +140,31 @@ def test_html5_server_rendered_project_editor(tmp_path: Path):
     assert symbols.status_code == 200
     assert "text/html" in symbols.headers["content-type"]
     assert 'data-html5-symbol' in symbols.text
+    assert 'data-html5-lineage-id' in symbols.text
+    assert 'hx-target="[data-html5-symbol-detail]"' in symbols.text
     assert "Проверить" in symbols.text
     assert "<html" not in symbols.text
 
     snapshot = client.get(f"/projects/{project_id}/snapshot/export").json()
     module_node = next(node for node in snapshot["nodes"] if node["kind"] == "MODULE")
+    procedure_node = next(node for node in snapshot["nodes"] if node["kind"] == "PROCEDURE")
     source = client.get(f"/html5/projects/{project_id}/source/{module_node['lineage_id']}")
     assert source.status_code == 200
     assert "text/html" in source.headers["content-type"]
     assert "data-html5-source" in source.text
+    assert "data-html5-source-name" in source.text
+    assert "data-html5-lineage-id" in source.text
+    assert "Lines" in source.text
     assert "Проверить" in source.text
     assert "<html" not in source.text
 
+    detail = client.get(f"/html5/projects/{project_id}/symbols/{procedure_node['lineage_id']}/detail")
+    assert detail.status_code == 200
+    assert "text/html" in detail.headers["content-type"]
+    assert "data-html5-symbol-detail" in detail.text
+    assert "Проверить" in detail.text
+    assert "<html" not in detail.text
+
     report = client.get(f"/html5/projects/{project_id}/report")
     assert report.status_code == 200
     assert "text/html" in report.headers["content-type"]
@@ -158,6 +178,14 @@ def test_html5_server_rendered_project_editor(tmp_path: Path):
     assert "data-html5-review" in review.text
     assert "<html" not in review.text
 
+    authoring = client.get(f"/html5/projects/{project_id}/authoring/changes")
+    assert authoring.status_code == 200
+    assert "text/html" in authoring.headers["content-type"]
+    assert "data-html5-authoring-changes" in authoring.text
+    assert "data-html5-authoring-detail" in authoring.text
+    assert "Изменений пока нет" in authoring.text
+    assert "<html" not in authoring.text
+
 
 def test_html5_project_index_creates_project_with_fragment():
     client = TestClient(app)
@@ -2250,6 +2278,24 @@ def test_authoring_context_and_completion_preview(tmp_path: Path):
     assert any(check["name"] == "apply" and check["status"] == "BLOCKED" for check in preview_payload["checks"])
     assert preview_payload["semantic_diff"][0]["kind"] == "ADD"
 
+    html5_preview = client.post(
+        f"/html5/projects/{project_id}/authoring/completion-preview",
+        data={
+            "object_name": "Документ.ЗаказПокупателя",
+            "routine_name": "Проведение",
+            "cursor_line": "3",
+            "source_text": source_text,
+            "intent": "fill-check",
+        },
+    )
+    assert html5_preview.status_code == 200
+    assert "text/html" in html5_preview.headers["content-type"]
+    assert "data-html5-authoring-preview-result" in html5_preview.text
+    assert "ЗначениеЗаполнено(Контрагент)" in html5_preview.text
+    assert "BLOCKED" in html5_preview.text
+    assert "ADD" in html5_preview.text
+    assert "<html" not in html5_preview.text
+
     diff_preview = client.post(
         f"/projects/{project_id}/authoring/semantic-diff-preview",
         json={
@@ -2312,6 +2358,15 @@ def test_authoring_context_and_completion_preview(tmp_path: Path):
     assert changes.json()[0]["added_lines"] == 3
     assert changes.json()[0]["production_applied"] is False
 
+    html5_changes = client.get(f"/html5/projects/{project_id}/authoring/changes")
+    assert html5_changes.status_code == 200
+    assert "text/html" in html5_changes.headers["content-type"]
+    assert "data-html5-authoring-changes" in html5_changes.text
+    assert "data-html5-authoring-detail" in html5_changes.text
+    assert 'hx-target="[data-html5-authoring-detail]"' in html5_changes.text
+    assert apply_payload["change_id"] in html5_changes.text
+    assert "<html" not in html5_changes.text
+
     rollback = client.get(
         f"/projects/{project_id}/authoring/changes/{apply_payload['change_id']}/rollback-preview"
     )
@@ -2322,6 +2377,32 @@ def test_authoring_context_and_completion_preview(tmp_path: Path):
     assert any(line["kind"] == "REMOVE" for line in rollback_payload["semantic_diff"])
     assert any(check["name"] == "apply" and check["status"] == "READY" for check in rollback_payload["checks"])
 
+    html5_detail = client.get(f"/html5/projects/{project_id}/authoring/changes/{apply_payload['change_id']}")
+    assert html5_detail.status_code == 200
+    assert "text/html" in html5_detail.headers["content-type"]
+    assert "data-html5-authoring-detail" in html5_detail.text
+    assert "Rollback preview" in html5_detail.text
+    assert "data-html5-authoring-rollback-form" in html5_detail.text
+    assert f'hx-post="/html5/projects/{project_id}/authoring/changes/{apply_payload["change_id"]}/apply-rollback"' in html5_detail.text
+    assert "data-html5-authoring-result" in html5_detail.text
+    assert "READY" in html5_detail.text
+    assert "REMOVE" in html5_detail.text
+    assert apply_payload["change_id"] in html5_detail.text
+    assert "<html" not in html5_detail.text
+
+    html5_blocked_apply = client.post(
+        f"/html5/projects/{project_id}/authoring/changes/{apply_payload['change_id']}/apply-rollback",
+        data={
+            "expected_rollback_version_id": rollback_payload["rollback_version_id"],
+            "approved_by": "dev.ivan",
+        },
+    )
+    assert html5_blocked_apply.status_code == 200
+    assert "text/html" in html5_blocked_apply.headers["content-type"]
+    assert "data-html5-authoring-result" in html5_blocked_apply.text
+    assert "Task id is required" in html5_blocked_apply.text
+    assert "<html" not in html5_blocked_apply.text
+
     rollback_apply = client.post(
         f"/projects/{project_id}/authoring/changes/{apply_payload['change_id']}/apply-rollback",
         json={