From 86579abd4581abde251536b1be48f8588214a18f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?marcin=20miko=C5=82ajczak?= <git@mkljczk.pl>
Date: Sat, 16 Jul 2022 19:59:00 +0200
Subject: [PATCH] Workaround for filtering on latest Mastodon
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Signed-off-by: marcin mikołajczak <git@mkljczk.pl>
---
 app/soapbox/actions/filters.ts    | 7 +++++++
 app/soapbox/normalizers/status.ts | 6 ++++++
 app/soapbox/utils/features.ts     | 5 ++++-
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/app/soapbox/actions/filters.ts b/app/soapbox/actions/filters.ts
index 61b4e9b631..c0f79c6b89 100644
--- a/app/soapbox/actions/filters.ts
+++ b/app/soapbox/actions/filters.ts
@@ -2,6 +2,7 @@ import { defineMessages } from 'react-intl';
 
 import snackbar from 'soapbox/actions/snackbar';
 import { isLoggedIn } from 'soapbox/utils/auth';
+import { getFeatures } from 'soapbox/utils/features';
 
 import api from '../api';
 
@@ -28,6 +29,12 @@ const fetchFilters = () =>
   (dispatch: AppDispatch, getState: () => RootState) => {
     if (!isLoggedIn(getState)) return;
 
+    const state = getState();
+    const instance = state.instance;
+    const features = getFeatures(instance);
+
+    if (!features.filters) return;
+
     dispatch({
       type: FILTERS_FETCH_REQUEST,
       skipLoading: true,
diff --git a/app/soapbox/normalizers/status.ts b/app/soapbox/normalizers/status.ts
index 5474fa3952..554b40f5f2 100644
--- a/app/soapbox/normalizers/status.ts
+++ b/app/soapbox/normalizers/status.ts
@@ -144,6 +144,11 @@ const fixQuote = (status: ImmutableMap<string, any>) => {
   });
 };
 
+// Workaround for not yet implemented filtering from Mastodon 3.6
+const fixFiltered = (status: ImmutableMap<string, any>) => {
+  status.delete('filtered');
+};
+
 export const normalizeStatus = (status: Record<string, any>) => {
   return StatusRecord(
     ImmutableMap(fromJS(status)).withMutations(status => {
@@ -155,6 +160,7 @@ export const normalizeStatus = (status: Record<string, any>) => {
       fixMentionsOrder(status);
       addSelfMention(status);
       fixQuote(status);
+      fixFiltered(status);
     }),
   );
 };
diff --git a/app/soapbox/utils/features.ts b/app/soapbox/utils/features.ts
index 0afe0c254e..2c3ff62ee7 100644
--- a/app/soapbox/utils/features.ts
+++ b/app/soapbox/utils/features.ts
@@ -276,7 +276,10 @@ const getInstanceFeatures = (instance: Instance) => {
      * Can edit and manage timeline filters (aka "muted words").
      * @see {@link https://docs.joinmastodon.org/methods/accounts/filters/}
      */
-    filters: v.software !== TRUTHSOCIAL,
+    filters: any([
+      v.software === MASTODON && lt(v.compatVersion, '3.6.0'),
+      v.software === PLEROMA,
+    ]),
 
     /**
      * Allows setting the focal point of a media attachment.