[feature] scheduled statuses (#4274)

An implementation of [`scheduled_statuses`](https://docs.joinmastodon.org/methods/scheduled_statuses/). Will fix #1006.

this is heavily WIP and I need to reorganize some of the code, working on this made me somehow familiar with the codebase and led to my other recent contributions
i told some fops on fedi i'd work on this so i have no choice but to complete it 🤷‍♀️
btw iirc my avatar presents me working on this branch

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4274
Co-authored-by: nicole mikołajczyk <git@mkljczk.pl>
Co-committed-by: nicole mikołajczyk <git@mkljczk.pl>

1 files changed, 69 insertions, 0 deletions

diff --git a/internal/processing/status/scheduledstatus_test.go b/internal/processing/status/scheduledstatus_test.go
new file mode 100644
index 000000000..d53b1ec70
--- /dev/null
+++ b/internal/processing/status/scheduledstatus_test.go
@@ -0,0 +1,69 @@
+// 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 status_test
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"code.superseriousbusiness.org/gotosocial/internal/util"
+	"code.superseriousbusiness.org/gotosocial/testrig"
+	"github.com/stretchr/testify/suite"
+)
+
+type ScheduledStatusTestSuite struct {
+	StatusStandardTestSuite
+}
+
+func (suite *ScheduledStatusTestSuite) TestUpdate() {
+	ctx := suite.T().Context()
+
+	account1 := suite.testAccounts["local_account_1"]
+	scheduledStatus1 := suite.testScheduledStatuses["scheduled_status_1"]
+	newScheduledAt := testrig.TimeMustParse("2080-07-02T21:37:00+02:00")
+
+	suite.state.Workers.Scheduler.AddOnce(scheduledStatus1.ID, scheduledStatus1.ScheduledAt, func(ctx context.Context, t time.Time) {})
+
+	// update scheduled status publication date
+	scheduledStatus2, err := suite.status.ScheduledStatusesUpdate(ctx, account1, scheduledStatus1.ID, util.Ptr(newScheduledAt))
+	suite.NoError(err)
+	suite.NotNil(scheduledStatus2)
+	suite.Equal(scheduledStatus2.ScheduledAt, util.FormatISO8601(newScheduledAt))
+	// should be rescheduled
+	suite.Equal(suite.state.Workers.Scheduler.Cancel(scheduledStatus1.ID), true)
+}
+
+func (suite *ScheduledStatusTestSuite) TestDelete() {
+	ctx := suite.T().Context()
+
+	account1 := suite.testAccounts["local_account_1"]
+	scheduledStatus1 := suite.testScheduledStatuses["scheduled_status_1"]
+
+	suite.state.Workers.Scheduler.AddOnce(scheduledStatus1.ID, scheduledStatus1.ScheduledAt, func(ctx context.Context, t time.Time) {})
+
+	// delete scheduled status
+	err := suite.status.ScheduledStatusesDelete(ctx, account1, scheduledStatus1.ID)
+	suite.NoError(err)
+	// should be already cancelled
+	suite.Equal(suite.state.Workers.Scheduler.Cancel(scheduledStatus1.ID), false)
+}
+
+func TestScheduledStatusTestSuite(t *testing.T) {
+	suite.Run(t, new(ScheduledStatusTestSuite))
+}