[feature] Implement backfilling statuses thru scheduled_at (#3685)

* Implement backfilling statuses thru scheduled_at

* Forbid mentioning others in backfills

* Update error messages & codes

* Add new tests for backfilled statuses

* Test that backfilling doesn't timeline or notify

* Fix check for absence of notification

* Test that backfills do not cause federation

* Fix type of apimodel.StatusCreateRequest.ScheduledAt in tests

* Add config file switch and min date check

1 files changed, 25 insertions, 0 deletions

diff --git a/internal/config/helpers.gen.go b/internal/config/helpers.gen.go
index d3ccf16ea..156c19fd5 100644
--- a/internal/config/helpers.gen.go
+++ b/internal/config/helpers.gen.go
@@ -1082,6 +1082,31 @@ func GetInstanceStatsMode() string { return global.GetInstanceStatsMode() }
 // SetInstanceStatsMode safely sets the value for global configuration 'InstanceStatsMode' field
 func SetInstanceStatsMode(v string) { global.SetInstanceStatsMode(v) }
 
+// GetInstanceAllowBackdatingStatuses safely fetches the Configuration value for state's 'InstanceAllowBackdatingStatuses' field
+func (st *ConfigState) GetInstanceAllowBackdatingStatuses() (v bool) {
+	st.mutex.RLock()
+	v = st.config.InstanceAllowBackdatingStatuses
+	st.mutex.RUnlock()
+	return
+}
+
+// SetInstanceAllowBackdatingStatuses safely sets the Configuration value for state's 'InstanceAllowBackdatingStatuses' field
+func (st *ConfigState) SetInstanceAllowBackdatingStatuses(v bool) {
+	st.mutex.Lock()
+	defer st.mutex.Unlock()
+	st.config.InstanceAllowBackdatingStatuses = v
+	st.reloadToViper()
+}
+
+// InstanceAllowBackdatingStatusesFlag returns the flag name for the 'InstanceAllowBackdatingStatuses' field
+func InstanceAllowBackdatingStatusesFlag() string { return "instance-allow-backdating-statuses" }
+
+// GetInstanceAllowBackdatingStatuses safely fetches the value for global configuration 'InstanceAllowBackdatingStatuses' field
+func GetInstanceAllowBackdatingStatuses() bool { return global.GetInstanceAllowBackdatingStatuses() }
+
+// SetInstanceAllowBackdatingStatuses safely sets the value for global configuration 'InstanceAllowBackdatingStatuses' field
+func SetInstanceAllowBackdatingStatuses(v bool) { global.SetInstanceAllowBackdatingStatuses(v) }
+
 // GetAccountsRegistrationOpen safely fetches the Configuration value for state's 'AccountsRegistrationOpen' field
 func (st *ConfigState) GetAccountsRegistrationOpen() (v bool) {
 	st.mutex.RLock()