labels create and get

backend/internal/repo/repo_labels.go

@@ -0,0 +1,60 @@
+package repo
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/hay-kot/content/backend/ent"
+	"github.com/hay-kot/content/backend/ent/group"
+	"github.com/hay-kot/content/backend/ent/label"
+	"github.com/hay-kot/content/backend/internal/types"
+)
+
+type EntLabelRepository struct {
+	db *ent.Client
+}
+
+func (r *EntLabelRepository) Get(ctx context.Context, ID uuid.UUID) (*ent.Label, error) {
+	return r.db.Label.Query().
+		Where(label.ID(ID)).
+		WithGroup().
+		WithItems().
+		Only(ctx)
+}
+
+func (r *EntLabelRepository) GetAll(ctx context.Context, groupId uuid.UUID) ([]*ent.Label, error) {
+	return r.db.Label.Query().
+		Where(label.HasGroupWith(group.ID(groupId))).
+		WithGroup().
+		All(ctx)
+}
+
+func (r *EntLabelRepository) Create(ctx context.Context, groupdId uuid.UUID, data types.LabelCreate) (*ent.Label, error) {
+	label, err := r.db.Label.Create().
+		SetName(data.Name).
+		SetDescription(data.Description).
+		SetColor(data.Color).
+		SetGroupID(groupdId).
+		Save(ctx)
+
+	label.Edges.Group = &ent.Group{ID: groupdId} // bootstrap group ID
+	return label, err
+}
+
+func (r *EntLabelRepository) Update(ctx context.Context, data types.LabelUpdate) (*ent.Label, error) {
+	_, err := r.db.Label.UpdateOneID(data.ID).
+		SetName(data.Name).
+		SetDescription(data.Description).
+		SetColor(data.Color).
+		Save(ctx)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return r.Get(ctx, data.ID)
+}
+
+func (r *EntLabelRepository) Delete(ctx context.Context, id uuid.UUID) error {
+	return r.db.Label.DeleteOneID(id).Exec(ctx)
+}

backend/internal/repo/repos_all.go

@@ -8,6 +8,7 @@ type AllRepos struct {
 	AuthTokens *EntTokenRepository
 	Groups     *EntGroupRepository
 	Locations  *EntLocationRepository
+	Labels     *EntLabelRepository
 }
 
 func EntAllRepos(db *ent.Client) *AllRepos {
@@ -16,5 +17,6 @@ func EntAllRepos(db *ent.Client) *AllRepos {
 		AuthTokens: &EntTokenRepository{db},
 		Groups:     &EntGroupRepository{db},
 		Locations:  &EntLocationRepository{db},
+		Labels:     &EntLabelRepository{db},
 	}
 }