add a feedback tab

dp_creator_ii/app/__init__.py

@@ -4,7 +4,12 @@
 from shiny import App, ui, reactive
 
 from dp_creator_ii.utils.argparse_helpers import get_cli_info
-from dp_creator_ii.app import analysis_panel, dataset_panel, results_panel
+from dp_creator_ii.app import (
+    analysis_panel,
+    dataset_panel,
+    results_panel,
+    feedback_panel,
+)
 
 
 logging.basicConfig(level=logging.INFO)
@@ -15,6 +20,7 @@
         dataset_panel.dataset_ui(),
         analysis_panel.analysis_ui(),
         results_panel.results_ui(),
+        feedback_panel.feedback_ui(),
         id="top_level_nav",
     ),
     title="DP Creator II",
@@ -69,6 +75,11 @@ def server(input, output, session):  # pragma: no cover
             weights=weights,
             epsilon=epsilon,
         )
+        feedback_panel.feedback_server(
+            input,
+            output,
+            session,
+        )
         session.on_ended(ctrl_c_reminder)
 
     return server

dp_creator_ii/app/feedback_panel.py

@@ -0,0 +1,32 @@
+from shiny import ui
+from htmltools import HTML
+
+
+def feedback_ui():
+    return ui.nav_panel(
+        "Feedback",
+        ui.div(
+            HTML(
+                """
+                <iframe
+                    src="https://docs.google.com/forms/d/e/1FAIpQLScaGdKS-vj-RrM7SCV_lAwZmxQ2bOqFrAkyDp4djxTqkTkinA/viewform?embedded=true"
+                    id="feedback-iframe"
+                    width="640"
+                    height="1003"
+                    frameborder="0"
+                    marginheight="0"
+                    marginwidth="0"
+                >Loading…</iframe>
+                """
+            )
+        ),
+        value="feedback_panel",
+    )
+
+
+def feedback_server(
+    input,
+    output,
+    session,
+):  # pragma: no cover
+    pass

tests/test_app.py

@@ -120,3 +120,10 @@ def expect_no_error():
     download = download_info.value
     script = download.path().read_text()
     assert "privacy_unit = dp.unit_of(contributions=42)" in script
+
+    # -- Feedback --
+    page.get_by_text("Feedback").click()
+    iframe = page.locator("#feedback-iframe")
+    expect(iframe).to_be_visible()
+    expect(iframe.content_frame.get_by_text("DP Wizard Feedback")).to_be_visible()
+    # Text comes from iframe, so this does introduce a dependency on an outside service.