[bugfix] support endless polls, and misskey's' method of inferring expiry in closed polls (#2349)

internal/ap/extract.go

@@ -1125,26 +1125,31 @@ func ExtractPoll(poll Pollable) (*gtsmodel.Poll, error) {
 
 	// Check if counts have been hidden from us.
 	hideCounts := len(options) != len(votes)
+
 	if hideCounts {
-
+		// Simply provide zeroed slice.
-		// Zero out all votes.
+		votes = make([]int, len(options))
-		for i := range votes {
-			votes[i] = 0
-		}
 	}
 
-	// Extract the poll end time.
+	// Extract the poll closed time,
-	endTime := GetEndTime(poll)
+	// it's okay for this to be zero.
-	if endTime.IsZero() {
-		return nil, errors.New("no poll end time specified")
-	}
-
-	// Extract the poll closed time.
 	closedSlice := GetClosed(poll)
 	if len(closedSlice) == 1 {
 		closed = closedSlice[0]
 	}
 
+	// Extract the poll end time, again
+	// this isn't necessarily set as some
+	// servers support "endless" polls.
+	endTime := GetEndTime(poll)
+
+	if endTime.IsZero() && !closed.IsZero() {
+		// If no endTime is provided, but the
+		// poll is marked as closed, infer the
+		// endTime from the closed time.
+		endTime = closed
+	}
+
 	// Extract the number of voters.
 	voters := GetVotersCount(poll)
 

internal/api/client/admin/reportsget_test.go

@@ -180,7 +180,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetAll() {
         "header_static": "http://localhost:8080/assets/default_header.png",
         "followers_count": 0,
         "following_count": 0,
-        "statuses_count": 2,
+        "statuses_count": 3,
         "last_status_at": "2021-09-11T09:40:37.000Z",
         "emojis": [],
         "fields": []
@@ -438,7 +438,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetAll() {
         "header_static": "http://localhost:8080/assets/default_header.png",
         "followers_count": 0,
         "following_count": 0,
-        "statuses_count": 2,
+        "statuses_count": 3,
         "last_status_at": "2021-09-11T09:40:37.000Z",
         "emojis": [],
         "fields": []
@@ -485,7 +485,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetAll() {
           "header_static": "http://localhost:8080/assets/default_header.png",
           "followers_count": 0,
           "following_count": 0,
-          "statuses_count": 2,
+          "statuses_count": 3,
           "last_status_at": "2021-09-11T09:40:37.000Z",
           "emojis": [],
           "fields": []
@@ -659,7 +659,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetCreatedByAccount() {
         "header_static": "http://localhost:8080/assets/default_header.png",
         "followers_count": 0,
         "following_count": 0,
-        "statuses_count": 2,
+        "statuses_count": 3,
         "last_status_at": "2021-09-11T09:40:37.000Z",
         "emojis": [],
         "fields": []
@@ -706,7 +706,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetCreatedByAccount() {
           "header_static": "http://localhost:8080/assets/default_header.png",
           "followers_count": 0,
           "following_count": 0,
-          "statuses_count": 2,
+          "statuses_count": 3,
           "last_status_at": "2021-09-11T09:40:37.000Z",
           "emojis": [],
           "fields": []
@@ -880,7 +880,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetTargetAccount() {
         "header_static": "http://localhost:8080/assets/default_header.png",
         "followers_count": 0,
         "following_count": 0,
-        "statuses_count": 2,
+        "statuses_count": 3,
         "last_status_at": "2021-09-11T09:40:37.000Z",
         "emojis": [],
         "fields": []
@@ -927,7 +927,7 @@ func (suite *ReportsGetTestSuite) TestReportsGetTargetAccount() {
           "header_static": "http://localhost:8080/assets/default_header.png",
           "followers_count": 0,
           "following_count": 0,
-          "statuses_count": 2,
+          "statuses_count": 3,
           "last_status_at": "2021-09-11T09:40:37.000Z",
           "emojis": [],
           "fields": []

internal/api/client/reports/reportget_test.go

@@ -129,7 +129,7 @@ func (suite *ReportGetTestSuite) TestGetReport1() {
     "header_static": "http://localhost:8080/assets/default_header.png",
     "followers_count": 0,
     "following_count": 0,
-    "statuses_count": 2,
+    "statuses_count": 3,
     "last_status_at": "2021-09-11T09:40:37.000Z",
     "emojis": [],
     "fields": []

internal/api/client/reports/reportsget_test.go

@@ -154,7 +154,7 @@ func (suite *ReportsGetTestSuite) TestGetReports() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []
@@ -244,7 +244,7 @@ func (suite *ReportsGetTestSuite) TestGetReports4() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []
@@ -318,7 +318,7 @@ func (suite *ReportsGetTestSuite) TestGetReports6() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []
@@ -376,7 +376,7 @@ func (suite *ReportsGetTestSuite) TestGetReports7() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []

internal/db/bundb/basic_test.go

@@ -121,7 +121,7 @@ func (suite *BasicTestSuite) TestGetAllStatuses() {
 	s := []*gtsmodel.Status{}
 	err := suite.db.GetAll(context.Background(), &s)
 	suite.NoError(err)
-	suite.Len(s, 21)
+	suite.Len(s, 22)
 }
 
 func (suite *BasicTestSuite) TestGetAllNotNull() {

internal/db/bundb/instance_test.go

@@ -53,7 +53,7 @@ func (suite *InstanceTestSuite) TestCountInstanceStatuses() {
 func (suite *InstanceTestSuite) TestCountInstanceStatusesRemote() {
 	count, err := suite.db.CountInstanceStatuses(context.Background(), "fossbros-anonymous.io")
 	suite.NoError(err)
-	suite.Equal(2, count)
+	suite.Equal(3, count)
 }
 
 func (suite *InstanceTestSuite) TestCountInstanceDomains() {

internal/db/bundb/migrations/20231110142330_small_poll_table_tweaks.go

@@ -0,0 +1,84 @@
+// 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 migrations
+
+import (
+	"context"
+
+	"github.com/uptrace/bun"
+)
+
+func init() {
+	up := func(ctx context.Context, db *bun.DB) error {
+		return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
+			// Add new poll expiry column WITHOUT
+			// the previously set NULL constraint.
+			if _, err := tx.NewAddColumn().
+				Table("polls").
+				ColumnExpr("? TIMESTAMPTZ", bun.Ident("expires_at_new")).
+				Exec(ctx); err != nil {
+				return err
+			}
+
+			// Copy all data from old to new,
+			// this won't cause anyn issues as
+			// old column is NOT NULL and it's
+			// only the new column that drops
+			// this constraint to allow NULL.
+			if _, err := tx.NewUpdate().
+				Table("polls").
+				Column("expires_at_new").
+				Set("? = ?", bun.Ident("expires_at_new"), bun.Ident("expires_at")).
+				Where("1"). // bun gets angry performing update over all rows
+				Exec(ctx); err != nil {
+				return err
+			}
+
+			// Drop the old poll expiry column.
+			if _, err := tx.NewDropColumn().
+				Table("polls").
+				ColumnExpr("?", bun.Ident("expires_at")).
+				Exec(ctx); err != nil {
+				return err
+			}
+
+			// Rename the new expiry column
+			// to the correct name (of the old).
+			if _, err := tx.NewRaw(
+				"ALTER TABLE ? RENAME COLUMN ? TO ?",
+				bun.Ident("polls"),
+				bun.Ident("expires_at_new"),
+				bun.Ident("expires_at"),
+			).Exec(ctx); err != nil {
+				return err
+			}
+
+			return nil
+		})
+	}
+
+	down := func(ctx context.Context, db *bun.DB) error {
+		return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
+			return nil
+		})
+	}
+
+	if err := Migrations.Register(up, down); err != nil {
+		panic(err)
+	}
+}

internal/federation/dereferencing/status.go

@@ -737,27 +737,22 @@ func (d *Dereferencer) fetchStatusPoll(ctx context.Context, existing, status *gt
 		// no previous poll, insert new poll!
 		return insertStatusPoll(ctx, status)
 
-	case /*existing.Poll != nil &&*/ status.Poll == nil:
+	case status.Poll == nil:
 		// existing poll has been deleted, remove this.
 		return deleteStatusPoll(ctx, existing.PollID)
 
-	case /*existing.Poll != nil && status.Poll != nil && */
+	case pollChanged(existing.Poll, status.Poll):
-		!slices.Equal(existing.Poll.Options, status.Poll.Options) ||
-			!existing.Poll.ExpiresAt.Equal(status.Poll.ExpiresAt):
 		// poll has changed since original, delete and reinsert new.
 		if err := deleteStatusPoll(ctx, existing.PollID); err != nil {
 			return err
 		}
 		return insertStatusPoll(ctx, status)
 
-	case /*existing.Poll != nil && status.Poll != nil && */
+	case pollUpdated(existing.Poll, status.Poll):
-		!existing.Poll.ClosedAt.Equal(status.Poll.ClosedAt) ||
-			!slices.Equal(existing.Poll.Votes, status.Poll.Votes) ||
-			existing.Poll.Voters != status.Poll.Voters:
 		// Since we last saw it, the poll has updated!
 		// Whether that be stats, or close time.
 		poll := existing.Poll
-		poll.Closing = (!poll.Closed() && status.Poll.Closed())
+		poll.Closing = pollJustClosed(existing.Poll, status.Poll)
 		poll.ClosedAt = status.Poll.ClosedAt
 		poll.Voters = status.Poll.Voters
 		poll.Votes = status.Poll.Votes

internal/federation/dereferencing/util.go

@@ -17,6 +17,12 @@
 
 package dereferencing
 
+import (
+	"slices"
+
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+)
+
 // doOnce wraps a function to only perform it once.
 func doOnce(fn func()) func() {
 	var once int32
@@ -27,3 +33,24 @@ func doOnce(fn func()) func() {
 		}
 	}
 }
+
+// pollChanged returns whether a poll has changed in way that
+// indicates that this should be an entirely new poll. i.e. if
+// the available options have changed, or the expiry has increased.
+func pollChanged(existing, latest *gtsmodel.Poll) bool {
+	return !slices.Equal(existing.Options, latest.Options) ||
+		!existing.ExpiresAt.Equal(latest.ExpiresAt)
+}
+
+// pollUpdated returns whether a poll has updated, i.e. if the
+// vote counts have changed, or if it has expired / been closed.
+func pollUpdated(existing, latest *gtsmodel.Poll) bool {
+	return *existing.Voters != *latest.Voters ||
+		!slices.Equal(existing.Votes, latest.Votes) ||
+		!existing.ClosedAt.Equal(latest.ClosedAt)
+}
+
+// pollJustClosed returns whether a poll has *just* closed.
+func pollJustClosed(existing, latest *gtsmodel.Poll) bool {
+	return existing.ClosedAt.IsZero() && latest.Closed()
+}

internal/gtsmodel/poll.go

@@ -32,8 +32,8 @@ type Poll struct {
 	Voters     *int      `bun:",nullzero,notnull"`                        // Total no. voters count.
 	StatusID   string    `bun:"type:CHAR(26),nullzero,notnull,unique"`    // Status ID of which this Poll is attached to.
 	Status     *Status   `bun:"-"`                                        // The related Status for StatusID (not always set).
-	ExpiresAt  time.Time `bun:"type:timestamptz,nullzero,notnull"`        // The expiry date of this Poll.
+	ExpiresAt  time.Time `bun:"type:timestamptz,nullzero"`                // The expiry date of this Poll, will be zerotime until set. (local polls ALWAYS have this set).
-	ClosedAt   time.Time `bun:"type:timestamptz,nullzero"`                // The closure date of this poll, will be zerotime until set.
+	ClosedAt   time.Time `bun:"type:timestamptz,nullzero"`                // The closure date of this poll, anything other than zerotime indicates closed.
 	Closing    bool      `bun:"-"`                                        // An ephemeral field only set on Polls in the middle of closing.
 	// no creation date, use attached Status.CreatedAt.
 }

internal/processing/stream/notification_test.go

@@ -77,7 +77,7 @@ func (suite *NotificationTestSuite) TestStreamNotification() {
     "header_static": "http://localhost:8080/assets/default_header.png",
     "followers_count": 0,
     "following_count": 0,
-    "statuses_count": 2,
+    "statuses_count": 3,
     "last_status_at": "2021-09-11T09:40:37.000Z",
     "emojis": [],
     "fields": []

internal/timeline/prune_test.go

@@ -40,7 +40,7 @@ func (suite *PruneTestSuite) TestPrune() {
 
 	pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
 	suite.NoError(err)
-	suite.Equal(16, pruned)
+	suite.Equal(17, pruned)
 	suite.Equal(5, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
 }
 
@@ -56,7 +56,7 @@ func (suite *PruneTestSuite) TestPruneTwice() {
 
 	pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
 	suite.NoError(err)
-	suite.Equal(16, pruned)
+	suite.Equal(17, pruned)
 	suite.Equal(5, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
 
 	// Prune same again, nothing should be pruned this time.
@@ -78,7 +78,7 @@ func (suite *PruneTestSuite) TestPruneTo0() {
 
 	pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
 	suite.NoError(err)
-	suite.Equal(21, pruned)
+	suite.Equal(22, pruned)
 	suite.Equal(0, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
 }
 
@@ -95,7 +95,7 @@ func (suite *PruneTestSuite) TestPruneToInfinityAndBeyond() {
 	pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
 	suite.NoError(err)
 	suite.Equal(0, pruned)
-	suite.Equal(21, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
+	suite.Equal(22, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
 }
 
 func TestPruneTestSuite(t *testing.T) {

internal/typeutils/internaltoas.go

@@ -708,8 +708,10 @@ func (c *Converter) addPollToAS(ctx context.Context, poll *gtsmodel.Poll, dst ap
 		optionsProp.AppendActivityStreamsNote(note)
 	}
 
-	// Set poll endTime property.
+	if !poll.ExpiresAt.IsZero() {
-	ap.SetEndTime(dst, poll.ExpiresAt)
+		// Set poll endTime property.
+		ap.SetEndTime(dst, poll.ExpiresAt)
+	}
 
 	if !poll.ClosedAt.IsZero() {
 		// Poll is closed, set closed property.

internal/typeutils/internaltofrontend.go

@@ -1367,6 +1367,7 @@ func (c *Converter) PollToAPIPoll(ctx context.Context, requester *gtsmodel.Accou
 		voted       *bool
 		ownChoices  *[]int
 		isAuthor    bool
+		expiresAt   string
 		emojis      []apimodel.Emoji
 	)
 
@@ -1428,6 +1429,11 @@ func (c *Converter) PollToAPIPoll(ctx context.Context, requester *gtsmodel.Accou
 		}
 	}
 
+	if !poll.ExpiresAt.IsZero() {
+		// Calculate poll expiry string (if set).
+		expiresAt = util.FormatISO8601(poll.ExpiresAt)
+	}
+
 	// TODO: emojis used in poll options.
 	// For now init to empty slice to serialize as `[]`.
 	// In future inherit from parent status.
@@ -1435,7 +1441,7 @@ func (c *Converter) PollToAPIPoll(ctx context.Context, requester *gtsmodel.Accou
 
 	return &apimodel.Poll{
 		ID:          poll.ID,
-		ExpiresAt:   util.FormatISO8601(poll.ExpiresAt),
+		ExpiresAt:   expiresAt,
 		Expired:     poll.Closed(),
 		Multiple:    (*poll.Multiple),
 		VotesCount:  totalVotes,

internal/typeutils/internaltofrontend_test.go

@@ -1010,7 +1010,7 @@ func (suite *InternalToFrontendTestSuite) TestReportToFrontend1() {
     "header_static": "http://localhost:8080/assets/default_header.png",
     "followers_count": 0,
     "following_count": 0,
-    "statuses_count": 2,
+    "statuses_count": 3,
     "last_status_at": "2021-09-11T09:40:37.000Z",
     "emojis": [],
     "fields": []
@@ -1127,7 +1127,7 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontend1() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []
@@ -1395,7 +1395,7 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontend2() {
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []
@@ -1442,7 +1442,7 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontend2() {
         "header_static": "http://localhost:8080/assets/default_header.png",
         "followers_count": 0,
         "following_count": 0,
-        "statuses_count": 2,
+        "statuses_count": 3,
         "last_status_at": "2021-09-11T09:40:37.000Z",
         "emojis": [],
         "fields": []
@@ -1573,7 +1573,7 @@ func (suite *InternalToFrontendTestSuite) TestAdminReportToFrontendSuspendedLoca
       "header_static": "http://localhost:8080/assets/default_header.png",
       "followers_count": 0,
       "following_count": 0,
-      "statuses_count": 2,
+      "statuses_count": 3,
       "last_status_at": "2021-09-11T09:40:37.000Z",
       "emojis": [],
       "fields": []

testrig/testmodels.go

@@ -1916,8 +1916,8 @@ func NewTestStatuses() map[string]*gtsmodel.Status {
 		},
 		"remote_account_1_status_2": {
 			ID:                       "01HEN2QRFA8H3C6QPN7RD4KSR6",
-			URI:                      "http://fossbros-anonymous.io/users/foss_satan/statuses/065TKDN4BX1PC8N19TSY9SD2N4",
+			URI:                      "http://fossbros-anonymous.io/users/foss_satan/statuses/01HEN2QRFA8H3C6QPN7RD4KSR6",
-			URL:                      "http://fossbros-anonymous.io/@foss_satan/statuses/065TKDN4BX1PC8N19TSY9SD2N4",
+			URL:                      "http://fossbros-anonymous.io/@foss_satan/statuses/01HEN2QRFA8H3C6QPN7RD4KSR6",
 			Content:                  "what products should i buy at the grocery store?",
 			AttachmentIDs:            []string{"01FVW7RXPQ8YJHTEXYPE7Q8ZY0"},
 			CreatedAt:                TimeMustParse("2021-09-11T11:40:37+02:00"),
@@ -1941,6 +1941,33 @@ func NewTestStatuses() map[string]*gtsmodel.Status {
 			ActivityStreamsType:      ap.ActivityQuestion,
 			PollID:                   "01HEN2R65468ZG657C4ZPHJ4EX",
 		},
+		"remote_account_1_status_3": {
+			ID:                       "01HEWV37MHV8BAC8ANFGVRRM5D",
+			URI:                      "http://fossbros-anonymous.io/users/foss_satan/statuses/01HEWV37MHV8BAC8ANFGVRRM5D",
+			URL:                      "http://fossbros-anonymous.io/@foss_satan/statuses/01HEWV37MHV8BAC8ANFGVRRM5D",
+			Content:                  "what products should i buy at the grocery store? (now an endless poll!)",
+			AttachmentIDs:            []string{"01FVW7RXPQ8YJHTEXYPE7Q8ZY0"},
+			CreatedAt:                TimeMustParse("2021-09-11T11:40:37+02:00"),
+			UpdatedAt:                TimeMustParse("2021-09-11T11:40:37+02:00"),
+			Local:                    util.Ptr(false),
+			AccountURI:               "http://fossbros-anonymous.io/users/foss_satan",
+			AccountID:                "01F8MH5ZK5VRH73AKHQM6Y9VNX",
+			InReplyToID:              "",
+			InReplyToAccountID:       "",
+			InReplyToURI:             "",
+			BoostOfID:                "",
+			ContentWarning:           "",
+			Visibility:               gtsmodel.VisibilityUnlocked,
+			Sensitive:                util.Ptr(false),
+			Language:                 "en",
+			CreatedWithApplicationID: "",
+			Federated:                util.Ptr(true),
+			Boostable:                util.Ptr(true),
+			Replyable:                util.Ptr(true),
+			Likeable:                 util.Ptr(true),
+			ActivityStreamsType:      ap.ActivityQuestion,
+			PollID:                   "01HEWV1GW2D49R919NPEDXPTZ5",
+		},
 		"remote_account_2_status_1": {
 			ID:                       "01HE7XJ1CG84TBKH5V9XKBVGF5",
 			URI:                      "http://example.org/users/Some_User/statuses/01HE7XJ1CG84TBKH5V9XKBVGF5",
@@ -2012,6 +2039,20 @@ func NewTestPolls() map[string]*gtsmodel.Poll {
 			ClosedAt:   TimeMustParse("2021-09-11T12:40:37+02:00"),
 			Closing:    false,
 		},
+		"remote_account_1_status_3_poll": {
+			ID:         "01HEWV1GW2D49R919NPEDXPTZ5",
+			Multiple:   util.Ptr(true),
+			HideCounts: util.Ptr(false),
+			Options:    []string{"vaseline", "tissues", "financial times"},
+			Votes:      []int{0, 0, 0},
+			Voters:     util.Ptr(0),
+			StatusID:   "01HEWV37MHV8BAC8ANFGVRRM5D",
+			Status:     nil,
+			// nil expiry AND closed date, i.e. no end
+			ExpiresAt: time.Time{},
+			ClosedAt:  time.Time{},
+			Closing:   false,
+		},
 	}
 }