1 files changed, 105 insertions, 0 deletions
diff --git a/internal/filter/status/api.go b/internal/filter/status/api.go
new file mode 100644
index 000000000..1d6684b59
--- /dev/null
+++ b/internal/filter/status/api.go
@@ -0,0 +1,105 @@
+// 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 status
+
+import (
+	"time"
+
+	apimodel "code.superseriousbusiness.org/gotosocial/internal/api/model"
+	"code.superseriousbusiness.org/gotosocial/internal/gtserror"
+	"code.superseriousbusiness.org/gotosocial/internal/gtsmodel"
+	"code.superseriousbusiness.org/gotosocial/internal/util"
+)
+
+// NOTE: the below functions have all been copied
+// from typeutils to prevent an import cycle. when
+// we move the filtering logic out of the converter
+// then we can safely remove these and call necessary
+// function without any worry of import cycles.
+
+func toAPIFilterV2(filter *gtsmodel.Filter) apimodel.FilterV2 {
+	apiFilterKeywords := make([]apimodel.FilterKeyword, len(filter.Keywords))
+	if len(apiFilterKeywords) != len(filter.Keywords) {
+		// bound check eliminiation compiler-hint
+		panic(gtserror.New("BCE"))
+	}
+	for i, filterKeyword := range filter.Keywords {
+		apiFilterKeywords[i] = apimodel.FilterKeyword{
+			ID:        filterKeyword.ID,
+			Keyword:   filterKeyword.Keyword,
+			WholeWord: util.PtrOrValue(filterKeyword.WholeWord, false),
+		}
+	}
+	apiFilterStatuses := make([]apimodel.FilterStatus, len(filter.Statuses))
+	if len(apiFilterStatuses) != len(filter.Statuses) {
+		// bound check eliminiation compiler-hint
+		panic(gtserror.New("BCE"))
+	}
+	for i, filterStatus := range filter.Statuses {
+		apiFilterStatuses[i] = apimodel.FilterStatus{
+			ID:       filterStatus.ID,
+			StatusID: filterStatus.StatusID,
+		}
+	}
+	return apimodel.FilterV2{
+		ID:           filter.ID,
+		Title:        filter.Title,
+		Context:      toAPIFilterContexts(filter),
+		ExpiresAt:    toAPIFilterExpiresAt(filter.ExpiresAt),
+		FilterAction: toAPIFilterAction(filter.Action),
+		Keywords:     apiFilterKeywords,
+		Statuses:     apiFilterStatuses,
+	}
+}
+
+func toAPIFilterExpiresAt(expiresAt time.Time) *string {
+	if expiresAt.IsZero() {
+		return nil
+	}
+	return util.Ptr(util.FormatISO8601(expiresAt))
+}
+
+func toAPIFilterContexts(filter *gtsmodel.Filter) []apimodel.FilterContext {
+	apiContexts := make([]apimodel.FilterContext, 0, apimodel.FilterContextNumValues)
+	if filter.Contexts.Home() {
+		apiContexts = append(apiContexts, apimodel.FilterContextHome)
+	}
+	if filter.Contexts.Notifications() {
+		apiContexts = append(apiContexts, apimodel.FilterContextNotifications)
+	}
+	if filter.Contexts.Public() {
+		apiContexts = append(apiContexts, apimodel.FilterContextPublic)
+	}
+	if filter.Contexts.Thread() {
+		apiContexts = append(apiContexts, apimodel.FilterContextThread)
+	}
+	if filter.Contexts.Account() {
+		apiContexts = append(apiContexts, apimodel.FilterContextAccount)
+	}
+	return apiContexts
+}
+
+func toAPIFilterAction(m gtsmodel.FilterAction) apimodel.FilterAction {
+	switch m {
+	case gtsmodel.FilterActionWarn:
+		return apimodel.FilterActionWarn
+	case gtsmodel.FilterActionHide:
+		return apimodel.FilterActionHide
+	}
+	return apimodel.FilterActionNone
+}