Started work on new layered setup, making a huge mess.

services/services.go

@@ -0,0 +1,17 @@
+package services
+
+import "git.aiterp.net/rpdata/api/repositories"
+
+// A Bundle contains all services, like a bean bag in the more caffeinated language family.
+type Bundle struct {
+	Tags *TagService
+}
+
+// NewBundle creates a new bundle.
+func NewBundle(repos *repositories.Bundle) *Bundle {
+	bundle := &Bundle{}
+
+	bundle.Tags = &TagService{tags: repos.Tags}
+
+	return bundle
+}

services/tags.go

@@ -0,0 +1,23 @@
+package services
+
+import (
+	"context"
+
+	"git.aiterp.net/rpdata/api/models"
+	"git.aiterp.net/rpdata/api/repositories"
+)
+
+// TagService is a service for tag-related functions.
+type TagService struct {
+	tags repositories.TagRepository
+}
+
+// FindTag finds one tag.
+func (s *TagService) FindTag(ctx context.Context, source, id string) (*models.Tag, error) {
+	return s.tags.Find(ctx, source, id)
+}
+
+// ListTags lists tags.
+func (s *TagService) ListTags(ctx context.Context, filter models.TagFilter) ([]*models.Tag, error) {
+	return s.tags.List(ctx, filter)
+}