setup location repository

backend/internal/repo/repo_locations.go

@@ -0,0 +1,47 @@
+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/location"
+	"github.com/hay-kot/content/backend/internal/types"
+)
+
+type EntLocationRepository struct {
+	db *ent.Client
+}
+
+func (r *EntLocationRepository) Get(ctx context.Context, ID uuid.UUID) (*ent.Location, error) {
+	return r.db.Location.Get(ctx, ID)
+}
+
+func (r *EntLocationRepository) GetAll(ctx context.Context, groupId uuid.UUID) ([]*ent.Location, error) {
+	return r.db.Location.Query().
+		Where(location.HasGroupWith(group.ID(groupId))).
+		All(ctx)
+}
+
+func (r *EntLocationRepository) Create(ctx context.Context, groupdId uuid.UUID, data types.LocationCreate) (*ent.Location, error) {
+	location, err := r.db.Location.Create().
+		SetName(data.Name).
+		SetDescription(data.Description).
+		SetGroupID(groupdId).
+		Save(ctx)
+
+	location.Edges.Group = &ent.Group{ID: groupdId} // bootstrap group ID
+	return location, err
+}
+
+func (r *EntLocationRepository) Update(ctx context.Context, data types.LocationUpdate) (*ent.Location, error) {
+	return r.db.Location.UpdateOneID(data.ID).
+		SetName(data.Name).
+		SetDescription(data.Description).
+		Save(ctx)
+}
+
+func (r *EntLocationRepository) Delete(ctx context.Context, id uuid.UUID) error {
+	return r.db.Location.DeleteOneID(id).Exec(ctx)
+}