[feature] Interaction requests client api + settings panel (#3215)

* [feature] Interaction requests client api + settings panel

* test accept / reject

* fmt

* don't pin rejected interaction

* use single db model for interaction accept, reject, and request

* swaggor

* env sharting

* append errors

* remove ErrNoEntries checks

* change intReqID to reqID

* rename "pend" to "request"

* markIntsPending -> mark interactionsPending

* use log instead of returning error when rejecting interaction

* empty migration

* jolly renaming

* make interactionURI unique again

* swag grr

* remove unnecessary locks

* invalidate as last step

internal/processing/interactionrequests/reject_test.go

@@ -0,0 +1,78 @@
+// 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 interactionrequests_test
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+	"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
+	"github.com/superseriousbusiness/gotosocial/internal/processing/interactionrequests"
+	"github.com/superseriousbusiness/gotosocial/testrig"
+)
+
+type RejectTestSuite struct {
+	InteractionRequestsTestSuite
+}
+
+func (suite *RejectTestSuite) TestReject() {
+	testStructs := testrig.SetupTestStructs(rMediaPath, rTemplatePath)
+	defer testrig.TearDownTestStructs(testStructs)
+
+	var (
+		ctx    = context.Background()
+		state  = testStructs.State
+		acct   = suite.testAccounts["local_account_2"]
+		intReq = suite.testInteractionRequests["admin_account_reply_turtle"]
+	)
+
+	// Create int reqs processor.
+	p := interactionrequests.New(
+		testStructs.Common,
+		testStructs.State,
+		testStructs.TypeConverter,
+	)
+
+	apiReq, errWithCode := p.Reject(ctx, acct, intReq.ID)
+	if errWithCode != nil {
+		suite.FailNow(errWithCode.Error())
+	}
+
+	// Get db interaction rejection.
+	dbReq, err := state.DB.GetInteractionRequestByID(ctx, apiReq.ID)
+	if err != nil {
+		suite.FailNow(err.Error())
+	}
+	suite.True(dbReq.IsRejected())
+
+	// Wait for interacting status to be deleted.
+	testrig.WaitFor(func() bool {
+		status, err := state.DB.GetStatusByURI(
+			gtscontext.SetBarebones(ctx),
+			dbReq.InteractionURI,
+		)
+		return status == nil && errors.Is(err, db.ErrNoEntries)
+	})
+}
+
+func TestRejectTestSuite(t *testing.T) {
+	suite.Run(t, new(RejectTestSuite))
+}