feat(threads): ship threads and the Plutonium page to everyone (#3277)

fluxer_admin/tests/htmx_acceptance.rs

@@ -469,8 +469,6 @@ async fn mutating_admin_pages_render_usable_csrf_tokens() {
                 "/instance-config?action=update_gateway_rollout",
                 "/instance-config?action=update_sso",
                 "/instance-config?action=update_domain_migration",
-                "/instance-config?action=update_channel_threads",
-                "/instance-config?action=update_plutonium_page",
                 "/instance-config?action=update_experiment_delivery",
             ][..],
         ),
@@ -487,47 +485,13 @@ async fn mutating_admin_pages_render_usable_csrf_tokens() {
 }
 
 #[tokio::test]
-async fn channel_threads_section_renders_and_saves_through_htmx_toasts() {
+async fn instance_config_has_no_threads_or_plutonium_page_rollout_sections() {
     let app = setup().await;
-    let (headers, body) = get_with_headers(&app, "/instance-config", &[]).await;
+    let body = get(&app, "/instance-config", &[]).await;
     assert_full_layout(&body);
-    assert!(body.contains("Threads and forums"), "{body}");
-    assert!(body.contains("Available to everyone"), "{body}");
-    assert!(
-        body.contains(r#"name="channel_threads_everyone""#),
-        "{body}"
-    );
-    assert!(
-        !body.contains("channel_threads_guild_basis_points"),
-        "{body}"
-    );
-    let csrf_token = csrf_cookie(&headers)
-        .unwrap_or_else(|| panic!("instance config page did not set csrf_token cookie\n{body}"));
-    let cookie = format!("{}; csrf_token={}", app.session_cookie, csrf_token);
-    let htmx_headers = [
-        ("HX-Request", "true"),
-        ("HX-Target", "flash-container"),
-        ("Cookie", cookie.as_str()),
-    ];
-
-    for form in [
-        format!("_csrf={csrf_token}&channel_threads_everyone=true"),
-        format!("_csrf={csrf_token}"),
-    ] {
-        let (status, response_headers, response_body) = post_form_with_headers(
-            &app,
-            "/instance-config?action=update_channel_threads",
-            &htmx_headers,
-            &form,
-        )
-        .await;
-        assert_eq!(status, StatusCode::NO_CONTENT, "{response_body}");
-        let toast = response_headers
-            .get("X-Fluxer-Admin-Toast")
-            .and_then(|value| value.to_str().ok())
-            .unwrap_or_else(|| panic!("missing toast header\n{response_body}"));
-        assert!(toast.contains("Instance config updated"), "{toast}");
-    }
+    assert!(!body.contains("Threads and forums"), "{body}");
+    assert!(!body.contains("update_channel_threads"), "{body}");
+    assert!(!body.contains("update_plutonium_page"), "{body}");
 }
 
 #[tokio::test]
@@ -1238,27 +1202,6 @@ fn instance_config() -> Value {
             "anonymous_rollout_basis_points": 0,
             "standalone_forwarding": false
         },
-        "channel_threads": {
-            "enabled": false,
-            "config_version": 3,
-            "ever_enabled": true,
-            "guild_basis_points": 0,
-            "guild_salt": "channel-threads-guild-v1",
-            "enabled_guild_ids": ["1600000000000000001"],
-            "disabled_guild_ids": [],
-            "user_basis_points": 10000,
-            "user_salt": "channel-threads-user-v1",
-            "included_user_ids": [],
-            "excluded_user_ids": ["1500000000000000009"]
-        },
-        "plutonium_page": {
-            "enabled": false,
-            "config_version": 0,
-            "rollout_basis_points": 0,
-            "rollout_salt": "plutonium-page-v1",
-            "included_user_ids": [],
-            "excluded_user_ids": []
-        },
         "experiment_delivery": {
             "poll_interval_seconds": 300,
             "poll_jitter_percent": 15