[feature/frontend] Add options to include Unlisted posts or hide all posts (#3272)

* [feature/frontend] Add options to include Unlisted posts or hide all posts

* finish up

* swagger

* move invalidate call into bundb package, avoid invalidating if not necessary

* rename show_web_statuses => web_visibility

* don't use ptr for webvisibility

* last bits

internal/db/account.go

@@ -117,12 +117,11 @@ type Account interface {
 	// In the case of no statuses, this function will return db.ErrNoEntries.
 	GetAccountPinnedStatuses(ctx context.Context, accountID string) ([]*gtsmodel.Status, error)
 
-	// GetAccountWebStatuses is similar to GetAccountStatuses, but it's specifically for returning statuses that
-	// should be visible via the web view of an account. So, only public, federated statuses that aren't boosts
-	// or replies.
+	// GetAccountWebStatuses is similar to GetAccountStatuses, but it's specifically for
+	// returning statuses that should be visible via the web view of a *LOCAL* account.
 	//
 	// In the case of no statuses, this function will return db.ErrNoEntries.
-	GetAccountWebStatuses(ctx context.Context, accountID string, limit int, maxID string) ([]*gtsmodel.Status, error)
+	GetAccountWebStatuses(ctx context.Context, account *gtsmodel.Account, limit int, maxID string) ([]*gtsmodel.Status, error)
 
 	// SetAccountHeaderOrAvatar sets the header or avatar for the given accountID to the given media attachment.
 	SetAccountHeaderOrAvatar(ctx context.Context, mediaAttachment *gtsmodel.MediaAttachment, accountID string) error

internal/db/bundb/account.go

@@ -1047,7 +1047,18 @@ func (a *accountDB) GetAccountPinnedStatuses(ctx context.Context, accountID stri
 	return a.state.DB.GetStatusesByIDs(ctx, statusIDs)
 }
 
-func (a *accountDB) GetAccountWebStatuses(ctx context.Context, accountID string, limit int, maxID string) ([]*gtsmodel.Status, error) {
+func (a *accountDB) GetAccountWebStatuses(
+	ctx context.Context,
+	account *gtsmodel.Account,
+	limit int,
+	maxID string,
+) ([]*gtsmodel.Status, error) {
+	// Check for an easy case: account exposes no statuses via the web.
+	webVisibility := account.Settings.WebVisibility
+	if webVisibility == gtsmodel.VisibilityNone {
+		return nil, db.ErrNoEntries
+	}
+
 	// Ensure reasonable
 	if limit < 0 {
 		limit = 0
@@ -1061,14 +1072,36 @@ func (a *accountDB) GetAccountWebStatuses(ctx context.Context, accountID string,
 		TableExpr("? AS ?", bun.Ident("statuses"), bun.Ident("status")).
 		// Select only IDs from table
 		Column("status.id").
-		Where("? = ?", bun.Ident("status.account_id"), accountID).
+		Where("? = ?", bun.Ident("status.account_id"), account.ID).
 		// Don't show replies or boosts.
 		Where("? IS NULL", bun.Ident("status.in_reply_to_uri")).
-		Where("? IS NULL", bun.Ident("status.boost_of_id")).
+		Where("? IS NULL", bun.Ident("status.boost_of_id"))
+
+	// Select statuses for this account according
+	// to their web visibility preference.
+	switch webVisibility {
+
+	case gtsmodel.VisibilityPublic:
 		// Only Public statuses.
-		Where("? = ?", bun.Ident("status.visibility"), gtsmodel.VisibilityPublic).
-		// Don't show local-only statuses on the web view.
-		Where("? = ?", bun.Ident("status.federated"), true)
+		q = q.Where("? = ?", bun.Ident("status.visibility"), gtsmodel.VisibilityPublic)
+
+	case gtsmodel.VisibilityUnlocked:
+		// Public or Unlocked.
+		visis := []gtsmodel.Visibility{
+			gtsmodel.VisibilityPublic,
+			gtsmodel.VisibilityUnlocked,
+		}
+		q = q.Where("? IN (?)", bun.Ident("status.visibility"), bun.In(visis))
+
+	default:
+		return nil, gtserror.Newf(
+			"unrecognized web visibility for account %s: %s",
+			account.ID, webVisibility,
+		)
+	}
+
+	// Don't show local-only statuses on the web view.
+	q = q.Where("? = ?", bun.Ident("status.federated"), true)
 
 	// return only statuses LOWER (ie., older) than maxID
 	if maxID == "" {
@@ -1145,10 +1178,30 @@ func (a *accountDB) UpdateAccountSettings(
 ) error {
 	return a.state.Caches.DB.AccountSettings.Store(settings, func() error {
 		settings.UpdatedAt = time.Now()
-		if len(columns) > 0 {
+
+		switch {
+
+		case len(columns) != 0:
 			// If we're updating by column,
 			// ensure "updated_at" is included.
 			columns = append(columns, "updated_at")
+
+			// If we're updating web_visibility we should
+			// fall through + invalidate visibility cache.
+			if !slices.Contains(columns, "web_visibility") {
+				break // No need to invalidate.
+			}
+
+			// Fallthrough
+			// to invalidate.
+			fallthrough
+
+		case len(columns) == 0:
+			// Status visibility may be changing for this account.
+			// Clear the visibility cache for unauthed requesters.
+			//
+			// todo: invalidate JUST this account's statuses.
+			defer a.state.Caches.Visibility.Clear()
 		}
 
 		if _, err := a.db.

internal/db/bundb/migrations/20240906144432_unauthed_visibility.go.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 migrations
+
+import (
+	"context"
+
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+	"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 {
+
+			// If column already exists we don't need to do anything.
+			exists, err := doesColumnExist(ctx, tx,
+				"account_settings", "web_visibility",
+			)
+
+			if err != nil {
+				// Real error.
+				return err
+			} else if exists {
+				// Nothing to do.
+				return nil
+			}
+
+			// Create the new column.
+			if _, err := tx.NewAddColumn().
+				Table("account_settings").
+				ColumnExpr(
+					"? TEXT NOT NULL DEFAULT ?",
+					bun.Ident("web_visibility"),
+					gtsmodel.VisibilityPublic,
+				).
+				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)
+	}
+}