[chore] Allow gtsmodel to depend on util (#3068)

Convert one free function into a gtsmodel.Emoji method so that util does not depend on gtsmodel and can be used from it in the future

internal/gtsmodel/emoji.go

@@ -50,3 +50,8 @@ type Emoji struct {
 func (e *Emoji) IsLocal() bool {
 	return e.Domain == ""
 }
+
+// ShortcodeDomain returns the [shortcode]@[domain] for the given emoji.
+func (e *Emoji) ShortcodeDomain() string {
+	return e.Shortcode + "@" + e.Domain
+}

internal/media/manager.go

@@ -308,7 +308,7 @@ func (m *Manager) RefreshEmoji(
 	// paths before they get updated with new
 	// path ID. These are required for later
 	// deleting the old image files on refresh.
-	shortcodeDomain := util.ShortcodeDomain(emoji)
+	shortcodeDomain := emoji.ShortcodeDomain()
 	oldStaticPath := emoji.ImageStaticPath
 	oldPath := emoji.ImagePath
 

internal/media/refetch.go

@@ -27,7 +27,6 @@
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 	"github.com/superseriousbusiness/gotosocial/internal/log"
-	"github.com/superseriousbusiness/gotosocial/internal/util"
 )
 
 type DereferenceMedia func(ctx context.Context, iri *url.URL) (io.ReadCloser, int64, error)
@@ -68,7 +67,7 @@ func (m *Manager) RefetchEmojis(ctx context.Context, domain string, dereferenceM
 
 			if refetch, err := m.emojiRequiresRefetch(ctx, emoji); err != nil {
 				// an error here indicates something is wrong with storage, so we should stop
-				return 0, fmt.Errorf("error checking refetch requirement for emoji %s: %w", util.ShortcodeDomain(emoji), err)
+				return 0, fmt.Errorf("error checking refetch requirement for emoji %s: %w", emoji.ShortcodeDomain(), err)
 			} else if !refetch {
 				continue
 			}
@@ -77,7 +76,7 @@ func (m *Manager) RefetchEmojis(ctx context.Context, domain string, dereferenceM
 		}
 
 		// Update next maxShortcodeDomain from last emoji
-		maxShortcodeDomain = util.ShortcodeDomain(emojis[len(emojis)-1])
+		maxShortcodeDomain = emojis[len(emojis)-1].ShortcodeDomain()
 	}
 
 	// bail early if we've got nothing to do
@@ -95,7 +94,7 @@ func (m *Manager) RefetchEmojis(ctx context.Context, domain string, dereferenceM
 			// this shouldn't happen--since we know we have the emoji--so return if it does
 			return 0, fmt.Errorf("error getting emoji %s: %w", emojiID, err)
 		}
-		shortcodeDomain := util.ShortcodeDomain(emoji)
+		shortcodeDomain := emoji.ShortcodeDomain()
 
 		if emoji.ImageRemoteURL == "" {
 			log.Errorf(ctx, "remote emoji %s could not be refreshed because it has no ImageRemoteURL set", shortcodeDomain)

internal/processing/admin/emoji.go

@@ -112,9 +112,9 @@ func (p *Processor) EmojisGet(
 		Items:          items,
 		Path:           "api/v1/admin/custom_emojis",
 		NextMaxIDKey:   "max_shortcode_domain",
-		NextMaxIDValue: util.ShortcodeDomain(emojis[count-1]),
+		NextMaxIDValue: emojis[count-1].ShortcodeDomain(),
 		PrevMinIDKey:   "min_shortcode_domain",
-		PrevMinIDValue: util.ShortcodeDomain(emojis[0]),
+		PrevMinIDValue: emojis[0].ShortcodeDomain(),
 		Limit:          limit,
 		ExtraQueryParams: []string{
 			emojisGetFilterParams(

internal/util/emoji.go

@@ -1,25 +0,0 @@
-// 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 util
-
-import "github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
-
-// ShortcodeDomain returns the [shortcode]@[domain] for the given emoji.
-func ShortcodeDomain(emoji *gtsmodel.Emoji) string {
-	return emoji.Shortcode + "@" + emoji.Domain
-}