feat(l4d2-web): consolidate overlay catalog page

l4d2web/routes/overlay_routes.py

@@ -10,7 +10,7 @@ from l4d2web.services.security import validate_overlay_path
 bp = Blueprint("overlay", __name__)
 
 
-@bp.post("/admin/overlays")
+@bp.post("/overlays")
 @require_admin
 def create_overlay() -> Response:
     name = request.form.get("name", "").strip()
@@ -29,4 +29,38 @@ def create_overlay() -> Response:
             return Response("overlay already exists", status=409)
         db.add(Overlay(name=name, path=str(validated_path)))
 
-    return redirect("/admin/overlays")
+    return redirect("/overlays")
+
+
+@bp.post("/overlays/<int:overlay_id>")
+@require_admin
+def update_overlay(overlay_id: int) -> Response:
+    name = request.form.get("name", "").strip()
+    raw_path = request.form.get("path", "").strip()
+    if not name or not raw_path:
+        return Response("missing fields", status=400)
+
+    try:
+        validated_path = validate_overlay_path(raw_path)
+    except ValueError as exc:
+        return Response(str(exc), status=400)
+
+    with session_scope() as db:
+        overlay = db.scalar(select(Overlay).where(Overlay.id == overlay_id))
+        if overlay is None:
+            return Response(status=404)
+        overlay.name = name
+        overlay.path = str(validated_path)
+
+    return redirect("/overlays")
+
+
+@bp.post("/overlays/<int:overlay_id>/delete")
+@require_admin
+def delete_overlay(overlay_id: int) -> Response:
+    with session_scope() as db:
+        overlay = db.scalar(select(Overlay).where(Overlay.id == overlay_id))
+        if overlay is None:
+            return Response(status=404)
+        db.delete(overlay)
+    return redirect("/overlays")

l4d2web/routes/page_routes.py

@@ -15,16 +15,15 @@ bp = Blueprint("pages", __name__)
 @bp.get("/dashboard")
 @require_login
 def dashboard() -> str:
-    user = current_user()
-    assert user is not None
+    return render_template("dashboard.html")
 
+
+@bp.get("/overlays")
+@require_login
+def overlays() -> str:
     with session_scope() as db:
-        servers = db.scalars(select(Server).where(Server.user_id == user.id).order_by(Server.name)).all()
-    return render_template(
-        "dashboard.html",
-        servers=servers,
-        refresh_seconds=current_app.config["STATUS_REFRESH_SECONDS"],
-    )
+        overlays = db.scalars(select(Overlay).order_by(Overlay.name)).all()
+    return render_template("overlays.html", overlays=overlays)
 
 
 @bp.get("/blueprints/<int:blueprint_id>")
@@ -69,10 +68,3 @@ def server_detail(server_id: int):
 
     return render_template("server_detail.html", server=server)
 
-
-@bp.get("/admin/overlays")
-@require_admin
-def admin_overlays() -> str:
-    with session_scope() as db:
-        overlays = db.scalars(select(Overlay).order_by(Overlay.name)).all()
-    return render_template("admin_overlays.html", overlays=overlays)

l4d2web/templates/overlays.html

@@ -0,0 +1,48 @@
+{% extends "base.html" %}
+
+{% block title %}Overlays | left4me{% endblock %}
+
+{% block content %}
+<section class="panel">
+  <div class="page-heading">
+    <h1>Overlays</h1>
+  </div>
+
+  {% if g.user.admin %}
+  <form method="post" action="/overlays" class="stack form-panel">
+    <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
+    <label>Name <input name="name" required></label>
+    <label>Path <input name="path" required placeholder="/opt/l4d2/overlays/example"></label>
+    <button type="submit">Add overlay</button>
+  </form>
+  {% endif %}
+
+  <table class="table">
+    <thead><tr><th>Name</th><th>Path</th>{% if g.user.admin %}<th>Actions</th>{% endif %}</tr></thead>
+    <tbody>
+      {% for overlay in overlays %}
+      <tr>
+        <td>{{ overlay.name }}</td>
+        <td class="muted">{{ overlay.path }}</td>
+        {% if g.user.admin %}
+        <td>
+          <form method="post" action="/overlays/{{ overlay.id }}" class="inline-form">
+            <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
+            <input name="name" value="{{ overlay.name }}" required>
+            <input name="path" value="{{ overlay.path }}" required>
+            <button type="submit">Save</button>
+          </form>
+          <form method="post" action="/overlays/{{ overlay.id }}/delete" class="inline-form">
+            <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
+            <button class="danger" type="submit">Delete</button>
+          </form>
+        </td>
+        {% endif %}
+      </tr>
+      {% else %}
+      <tr><td colspan="{% if g.user.admin %}3{% else %}2{% endif %}" class="muted">No overlays configured.</td></tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</section>
+{% endblock %}

l4d2web/tests/test_overlays.py

@@ -1,14 +1,13 @@
 import pytest
-
 from l4d2web.app import create_app
 from l4d2web.auth import hash_password
 from l4d2web.db import init_db, session_scope
-from l4d2web.models import User
+from l4d2web.models import Overlay, User
 
 
 @pytest.fixture
 def admin_client(tmp_path, monkeypatch):
-    db_url = f"sqlite:///{tmp_path/'overlay.db'}"
+    db_url = f"sqlite:///{tmp_path/'admin_overlay.db'}"
     monkeypatch.setenv("DATABASE_URL", db_url)
     app = create_app({"TESTING": True, "DATABASE_URL": db_url, "SECRET_KEY": "test"})
     init_db()
@@ -26,19 +25,90 @@ def admin_client(tmp_path, monkeypatch):
     return client
 
 
+@pytest.fixture
+def user_client_with_overlay(tmp_path, monkeypatch):
+    db_url = f"sqlite:///{tmp_path/'user_overlay.db'}"
+    monkeypatch.setenv("DATABASE_URL", db_url)
+    app = create_app({"TESTING": True, "DATABASE_URL": db_url, "SECRET_KEY": "test"})
+    init_db()
+
+    with session_scope() as session:
+        user = User(username="alice", password_digest=hash_password("secret"), admin=False)
+        session.add(user)
+        session.add(Overlay(name="standard", path="/opt/l4d2/overlays/standard"))
+        session.flush()
+        user_id = user.id
+
+    client = app.test_client()
+    with client.session_transaction() as sess:
+        sess["user_id"] = user_id
+        sess["csrf_token"] = "test-token"
+    return client
+
+
+def test_user_can_view_overlay_catalog(user_client_with_overlay) -> None:
+    response = user_client_with_overlay.get("/overlays")
+    text = response.get_data(as_text=True)
+
+    assert response.status_code == 200
+    assert "standard" in text
+    assert "Add overlay" not in text
+
+
+def test_admin_can_view_overlay_edit_controls(admin_client) -> None:
+    response = admin_client.get("/overlays")
+    text = response.get_data(as_text=True)
+
+    assert response.status_code == 200
+    assert "Add overlay" in text
+    assert 'action="/overlays"' in text
+
+
 def test_admin_can_create_overlay(admin_client) -> None:
     response = admin_client.post(
-        "/admin/overlays",
+        "/overlays",
         data={"name": "standard", "path": "/opt/l4d2/overlays/standard"},
         headers={"X-CSRF-Token": "test-token"},
     )
     assert response.status_code == 302
+    assert response.headers["Location"] == "/overlays"
 
 
 def test_overlay_path_must_be_under_root(admin_client) -> None:
     response = admin_client.post(
-        "/admin/overlays",
+        "/overlays",
         data={"name": "bad", "path": "/tmp/bad"},
         headers={"X-CSRF-Token": "test-token"},
     )
     assert response.status_code == 400
+
+
+def test_non_admin_cannot_create_overlay(user_client_with_overlay) -> None:
+    response = user_client_with_overlay.post(
+        "/overlays",
+        data={"name": "bad", "path": "/opt/l4d2/overlays/bad"},
+        headers={"X-CSRF-Token": "test-token"},
+    )
+    assert response.status_code == 403
+
+
+def test_admin_can_update_and_delete_overlay(admin_client) -> None:
+    create = admin_client.post(
+        "/overlays",
+        data={"name": "standard", "path": "/opt/l4d2/overlays/standard"},
+        headers={"X-CSRF-Token": "test-token"},
+    )
+    assert create.status_code == 302
+
+    update = admin_client.post(
+        "/overlays/1",
+        data={"name": "edited", "path": "/opt/l4d2/overlays/edited"},
+        headers={"X-CSRF-Token": "test-token"},
+    )
+    assert update.status_code == 302
+
+    delete = admin_client.post(
+        "/overlays/1/delete",
+        headers={"X-CSRF-Token": "test-token"},
+    )
+    assert delete.status_code == 302