feat(ui): keep the current view in the url hash

tests/test_ui_dialogs.py

@@ -159,3 +159,27 @@ def test_the_header_shows_the_running_version(page):
     stamp = page.locator("#app-version").text_content()
     assert stamp.startswith("v")
     assert len(stamp) > 3  # version plus the build stamp behind it
+
+
+def test_the_view_survives_reload_and_back(page, server):
+    page.click("nav button[data-view=missing]")
+    assert page.url.endswith("#missing")
+    page.reload(wait_until="networkidle")
+    assert page.locator("#view-missing").is_visible()
+    assert not page.locator("#view-search").is_visible()
+    page.click("nav button[data-view=settings]")
+    page.go_back()
+    assert page.locator("#view-missing").is_visible()
+    assert page.locator("nav button[data-view=missing]").get_attribute("class") == "active"
+
+
+def test_a_card_opens_from_the_keyboard(page, server, tmp_path):
+    lib = page.request.post(f"{server}/api/libraries", data={
+        "name": "Tastatur", "media_type": "ebook", "root_path": str(tmp_path)}).json()
+    page.request.post(f"{server}/api/requests", data={
+        "title": "Zyxw Tastaturprobe", "library_id": lib["id"]})
+    page.click("nav button[data-view=missing]")
+    card = page.locator("[data-detail]", has_text="Zyxw Tastaturprobe")
+    card.focus()
+    page.keyboard.press("Enter")
+    assert page.locator("#detail-dialog").is_visible()