Add HTML5 authoring change apply form

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

@@ -430,7 +430,12 @@ def render_html5_authoring_preview_result(project_id: str, preview: object | Non
     """
 
 
-def render_html5_authoring_diff_result(project_id: str, preview: object | None = None, error: str | None = None) -> str:
+def render_html5_authoring_diff_result(
+    project_id: str,
+    preview: object | None = None,
+    error: str | None = None,
+    request_payload: dict | None = None,
+) -> str:
     if preview is None and error is None:
         return '<div class="authoring-diff-result" data-html5-authoring-diff-result></div>'
     if error:
@@ -451,6 +456,11 @@ def render_html5_authoring_diff_result(project_id: str, preview: object | None =
     next_version_id = str(getattr(version_preview, "next_version_id", ""))
     check_rows = "".join(_authoring_check_item(check) for check in checks[:8])
     diff_rows = "".join(_authoring_diff_item(line) for line in diff[:12]) or '<p class="muted padded">Diff пустой</p>'
+    apply_form = (
+        _authoring_apply_change_set_form(project_id, request_payload or {}, next_version_id)
+        if changed and next_version_id
+        else ""
+    )
     return f"""
     <div class="authoring-diff-result" data-html5-authoring-diff-result data-html5-project-id="{escape(project_id)}">
       <div class="panel-title">Diff preview · {'changed' if changed else 'unchanged'}</div>
@@ -461,6 +471,39 @@ def render_html5_authoring_diff_result(project_id: str, preview: object | None =
       </article>
       <div class="check-list">{check_rows}</div>
       <div class="diff-list">{diff_rows}</div>
+      {apply_form}
+    </div>
+    """
+
+
+def render_html5_authoring_apply_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-apply-result" data-html5-authoring-apply-result></div>'
+    if error:
+        return f"""
+        <div class="authoring-apply-result" data-html5-authoring-apply-result>
+          <div class="panel-title">Apply change-set</div>
+          <p class="muted padded">{escape(error)}</p>
+        </div>
+        """
+    status = str(getattr(result, "status", "UNKNOWN"))
+    change_id = str(getattr(result, "change_id", ""))
+    version = getattr(result, "version", None)
+    version_id = str(getattr(version, "version_id", ""))
+    return f"""
+    <div
+      class="authoring-apply-result"
+      data-html5-authoring-apply-result
+      data-html5-authoring-change="{escape(change_id)}"
+      data-html5-version-id="{escape(version_id)}"
+    >
+      <div class="panel-title">Apply change-set</div>
+      <article class="authoring-change">
+        <strong>{escape(status)}</strong>
+        <span>{escape(change_id)}</span>
+        <small>{escape(version_id)}</small>
+      </article>
+      <p class="muted padded">Change-set применен в workspace для проекта {escape(project_id)}.</p>
     </div>
     """
 
@@ -1178,6 +1221,33 @@ def _authoring_rollback_form(project_id: str, change_id: str, rollback_version_i
     """
 
 
+def _authoring_apply_change_set_form(project_id: str, payload: dict, next_version_id: str) -> str:
+    return f"""
+    <form
+      class="authoring-preview-form"
+      data-html5-authoring-apply-form
+      method="post"
+      action="/html5/projects/{quote(project_id)}/authoring/apply-change-set"
+      hx-post="/html5/projects/{quote(project_id)}/authoring/apply-change-set"
+      hx-target="[data-html5-authoring-apply-result]"
+      hx-swap="outerHTML"
+    >
+      <input type="hidden" name="routine_name" value="{escape(str(payload.get("routine_name") or ""))}" />
+      <input type="hidden" name="source_path" value="{escape(str(payload.get("source_path") or ""))}" />
+      <textarea hidden name="original_text">{escape(str(payload.get("original_text") or ""))}</textarea>
+      <textarea hidden name="proposed_text">{escape(str(payload.get("proposed_text") or ""))}</textarea>
+      <input type="hidden" name="task_id" value="{escape(str(payload.get("task_id") or ""))}" />
+      <input type="hidden" name="session_id" value="{escape(str(payload.get("session_id") or ""))}" />
+      <input type="hidden" name="user_id" value="{escape(str(payload.get("user_id") or ""))}" />
+      <input type="hidden" name="expected_next_version_id" value="{escape(next_version_id)}" />
+      <input name="approved_by" placeholder="approved_by" required />
+      <input name="approval_note" placeholder="Комментарий" />
+      <button type="submit">Apply change-set</button>
+    </form>
+    {render_html5_authoring_apply_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."

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

@@ -36,6 +36,7 @@ from neo4j import AsyncGraphDatabase
 from pydantic import BaseModel, Field
 
 from api_server.html5 import (
+    render_html5_authoring_apply_result,
     render_html5_authoring_changes,
     render_html5_authoring_change_detail,
     render_html5_authoring_diff_result,
@@ -1809,12 +1810,47 @@ async def html5_project_authoring_semantic_diff_preview(project_id: str, request
     )
     try:
         preview = _authoring_semantic_diff_preview(project_id, payload)
-        html = render_html5_authoring_diff_result(project_id, preview)
+        html = render_html5_authoring_diff_result(
+            project_id,
+            preview,
+            request_payload={
+                "routine_name": payload.routine_name,
+                "source_path": payload.source_path,
+                "original_text": payload.original_text,
+                "proposed_text": payload.proposed_text,
+                "task_id": payload.task_id,
+                "session_id": payload.session_id,
+                "user_id": payload.user_id,
+            },
+        )
     except HTTPException as error:
         html = render_html5_authoring_diff_result(project_id, error=str(error.detail))
     return Response(html, media_type="text/html; charset=utf-8")
 
 
+@app.post("/html5/projects/{project_id}/authoring/apply-change-set")
+async def html5_project_authoring_apply_change_set(project_id: str, request: Request) -> Response:
+    form = await _html5_form_data(request)
+    payload = AuthoringApplyChangeSetRequest(
+        routine_name=_form_value(form, "routine_name"),
+        source_path=_form_value(form, "source_path"),
+        original_text=_form_value(form, "original_text") or "",
+        proposed_text=_form_value(form, "proposed_text") or "",
+        task_id=_form_value(form, "task_id"),
+        session_id=_form_value(form, "session_id"),
+        user_id=_form_value(form, "user_id"),
+        expected_next_version_id=_form_value(form, "expected_next_version_id") or "",
+        approved_by=_form_value(form, "approved_by") or "",
+        approval_note=_form_value(form, "approval_note"),
+    )
+    try:
+        result = await authoring_apply_change_set(project_id, payload)
+        html = render_html5_authoring_apply_result(project_id, result)
+    except HTTPException as error:
+        html = render_html5_authoring_apply_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)