package model

import (
	"context"

	"spark-server/internal/module/group/entity"
	"spark-server/internal/pkg/errs"
)

// FindByOwnerAndName returns the active group owned by ownerID with the given name.
func (m *Repo) FindByOwnerAndName(ctx context.Context, ownerID int64, name string) (*entity.Group, error) {
	if ownerID <= 0 || name == "" {
		return nil, errs.ErrInvalidArgument
	}
	db, err := m.session(ctx)
	if err != nil {
		return nil, err
	}
	var row Group
	err = db.Table("`t_groups`").
		Where("owner_id = ? AND name = ? AND status = ?", ownerID, name, entity.StatusActive).
		Order("id ASC").Limit(1).Take(&row).Error
	if err != nil {
		return nil, mapDBErr(err)
	}
	return row.entity(), nil
}