6 files changed, 109 insertions, 1 deletions
diff --git a/internal/processing/admin.go b/internal/processing/admin.go
index cbbea05b1..59a4f8f1b 100644
--- a/internal/processing/admin.go
+++ b/internal/processing/admin.go
@@ -34,6 +34,10 @@ func (p *processor) AdminEmojiCreate(ctx context.Context, authed *oauth.Auth, fo
 	return p.adminProcessor.EmojiCreate(ctx, authed.Account, authed.User, form)
 }
 
+func (p *processor) AdminEmojisGet(ctx context.Context, authed *oauth.Auth, domain string, includeDisabled bool, includeEnabled bool, shortcode string, maxShortcodeDomain string, minShortcodeDomain string, limit int) (*apimodel.PageableResponse, gtserror.WithCode) {
+	return p.adminProcessor.EmojisGet(ctx, authed.Account, authed.User, domain, includeDisabled, includeEnabled, shortcode, maxShortcodeDomain, minShortcodeDomain, limit)
+}
+
 func (p *processor) AdminDomainBlockCreate(ctx context.Context, authed *oauth.Auth, form *apimodel.DomainBlockCreateRequest) (*apimodel.DomainBlock, gtserror.WithCode) {
 	return p.adminProcessor.DomainBlockCreate(ctx, authed.Account, form.Domain, form.Obfuscate, form.PublicComment, form.PrivateComment, "")
 }
diff --git a/internal/processing/admin/admin.go b/internal/processing/admin/admin.go
index c528f0fb8..0de165fb9 100644
--- a/internal/processing/admin/admin.go
+++ b/internal/processing/admin/admin.go
@@ -41,6 +41,7 @@ type Processor interface {
 	DomainBlockDelete(ctx context.Context, account *gtsmodel.Account, id string) (*apimodel.DomainBlock, gtserror.WithCode)
 	AccountAction(ctx context.Context, account *gtsmodel.Account, form *apimodel.AdminAccountActionRequest) gtserror.WithCode
 	EmojiCreate(ctx context.Context, account *gtsmodel.Account, user *gtsmodel.User, form *apimodel.EmojiCreateRequest) (*apimodel.Emoji, gtserror.WithCode)
+	EmojisGet(ctx context.Context, account *gtsmodel.Account, user *gtsmodel.User, domain string, includeDisabled bool, includeEnabled bool, shortcode string, maxShortcodeDomain string, minShortcodeDomain string, limit int) (*apimodel.PageableResponse, gtserror.WithCode)
 	MediaPrune(ctx context.Context, mediaRemoteCacheDays int) gtserror.WithCode
 }
 
diff --git a/internal/processing/admin/emoji.go b/internal/processing/admin/createemoji.go
index 50399279c..50399279c 100644
--- a/internal/processing/admin/emoji.go
+++ b/internal/processing/admin/createemoji.go
diff --git a/internal/processing/admin/getemojis.go b/internal/processing/admin/getemojis.go
new file mode 100644
index 000000000..d44b4d250
--- /dev/null
+++ b/internal/processing/admin/getemojis.go
@@ -0,0 +1,101 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+   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 admin
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strings"
+
+	apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+	"github.com/superseriousbusiness/gotosocial/internal/util"
+)
+
+func (p *processor) EmojisGet(ctx context.Context, account *gtsmodel.Account, user *gtsmodel.User, domain string, includeDisabled bool, includeEnabled bool, shortcode string, maxShortcodeDomain string, minShortcodeDomain string, limit int) (*apimodel.PageableResponse, gtserror.WithCode) {
+	if !*user.Admin {
+		return nil, gtserror.NewErrorUnauthorized(fmt.Errorf("user %s not an admin", user.ID), "user is not an admin")
+	}
+
+	emojis, err := p.db.GetEmojis(ctx, domain, includeDisabled, includeEnabled, shortcode, maxShortcodeDomain, minShortcodeDomain, limit)
+	if err != nil && !errors.Is(err, db.ErrNoEntries) {
+		err := fmt.Errorf("EmojisGet: db error: %s", err)
+		return nil, gtserror.NewErrorInternalError(err)
+	}
+
+	count := len(emojis)
+	if count == 0 {
+		return util.EmptyPageableResponse(), nil
+	}
+
+	items := make([]interface{}, 0, count)
+	for _, emoji := range emojis {
+		adminEmoji, err := p.tc.EmojiToAdminAPIEmoji(ctx, emoji)
+		if err != nil {
+			err := fmt.Errorf("EmojisGet: error converting emoji to admin model emoji: %s", err)
+			return nil, gtserror.NewErrorInternalError(err)
+		}
+		items = append(items, adminEmoji)
+	}
+
+	filterBuilder := strings.Builder{}
+	filterBuilder.WriteString("filter=")
+
+	switch domain {
+	case "", "local":
+		filterBuilder.WriteString("domain:local")
+	case db.EmojiAllDomains:
+		filterBuilder.WriteString("domain:all")
+	default:
+		filterBuilder.WriteString("domain:")
+		filterBuilder.WriteString(domain)
+	}
+
+	if includeDisabled != includeEnabled {
+		if includeDisabled {
+			filterBuilder.WriteString(",disabled")
+		}
+		if includeEnabled {
+			filterBuilder.WriteString(",enabled")
+		}
+	}
+
+	if shortcode != "" {
+		filterBuilder.WriteString(",shortcode:")
+		filterBuilder.WriteString(shortcode)
+	}
+
+	return util.PackagePageableResponse(util.PageableResponseParams{
+		Items:            items,
+		Path:             "api/v1/admin/custom_emojis",
+		NextMaxIDKey:     "max_shortcode_domain",
+		NextMaxIDValue:   shortcodeDomain(emojis[count-1]),
+		PrevMinIDKey:     "min_shortcode_domain",
+		PrevMinIDValue:   shortcodeDomain(emojis[0]),
+		Limit:            limit,
+		ExtraQueryParams: []string{filterBuilder.String()},
+	})
+}
+
+func shortcodeDomain(emoji *gtsmodel.Emoji) string {
+	return emoji.Shortcode + "@" + emoji.Domain
+}
diff --git a/internal/processing/media/getemoji.go b/internal/processing/media/getemoji.go
index ee33c25eb..83a75eb66 100644
--- a/internal/processing/media/getemoji.go
+++ b/internal/processing/media/getemoji.go
@@ -29,7 +29,7 @@ import (
 )
 
 func (p *processor) GetCustomEmojis(ctx context.Context) ([]*apimodel.Emoji, gtserror.WithCode) {
-	emojis, err := p.db.GetCustomEmojis(ctx)
+	emojis, err := p.db.GetUseableEmojis(ctx)
 	if err != nil {
 		if err != db.ErrNoEntries {
 			return nil, gtserror.NewErrorNotFound(fmt.Errorf("db error retrieving custom emojis: %s", err))
diff --git a/internal/processing/processor.go b/internal/processing/processor.go
index c76b1623b..b616511ea 100644
--- a/internal/processing/processor.go
+++ b/internal/processing/processor.go
@@ -112,6 +112,8 @@ type Processor interface {
 	AdminAccountAction(ctx context.Context, authed *oauth.Auth, form *apimodel.AdminAccountActionRequest) gtserror.WithCode
 	// AdminEmojiCreate handles the creation of a new instance emoji by an admin, using the given form.
 	AdminEmojiCreate(ctx context.Context, authed *oauth.Auth, form *apimodel.EmojiCreateRequest) (*apimodel.Emoji, gtserror.WithCode)
+	// AdminEmojisGet allows admins to view emojis based on various filters.
+	AdminEmojisGet(ctx context.Context, authed *oauth.Auth, domain string, includeDisabled bool, includeEnabled bool, shortcode string, maxShortcodeDomain string, minShortcodeDomain string, limit int) (*apimodel.PageableResponse, gtserror.WithCode)
 	// AdminDomainBlockCreate handles the creation of a new domain block by an admin, using the given form.
 	AdminDomainBlockCreate(ctx context.Context, authed *oauth.Auth, form *apimodel.DomainBlockCreateRequest) (*apimodel.DomainBlock, gtserror.WithCode)
 	// AdminDomainBlocksImport handles the import of multiple domain blocks by an admin, using the given form.