[feature] Status thread mute/unmute functionality (#2278)

* add db models + functions for keeping track of threads

* give em the old linty testy

* create, remove, check mutes

* swagger

* testerino

* test mute/unmute via api

* add info log about new index creation

* thread + allow muting of any remote statuses that mention a local account

* IsStatusThreadMutedBy -> IsThreadMutedByAccount

* use common processing functions in status processor

* set = NULL

* favee!

* get rekt darlings, darlings get rekt

* testrig please, have mercy muy liege

1 files changed, 32 insertions, 0 deletions

diff --git a/internal/gtsmodel/thread.go b/internal/gtsmodel/thread.go
new file mode 100644
index 000000000..5d5af1993
--- /dev/null
+++ b/internal/gtsmodel/thread.go
@@ -0,0 +1,32 @@
+// GoToSocial
+// Copyright (C) GoToSocial Authors admin@gotosocial.org
+// SPDX-License-Identifier: AGPL-3.0-or-later
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package gtsmodel
+
+// Thread represents one thread of statuses.
+// TODO: add more fields here if necessary.
+type Thread struct {
+	ID        string   `bun:"type:CHAR(26),pk,nullzero,notnull,unique"` // id of this item in the database
+	StatusIDs []string `bun:"-"`                                        // ids of statuses belonging to this thread (order not guaranteed)
+}
+
+// ThreadToStatus is an intermediate struct to facilitate the
+// many2many relationship between a thread and one or more statuses.
+type ThreadToStatus struct {
+	ThreadID string `bun:"type:CHAR(26),unique:statusthread,nullzero,notnull"`
+	StatusID string `bun:"type:CHAR(26),unique:statusthread,nullzero,notnull"`
+}