package dao

import (
	"context"

	"model-gateway/consts/public"
	"model-gateway/model/entity"

	"gitea.com/red-future/common/db/gfdb"
)

// GetByModelNameForTenant 后台任务使用：按 tenant_id + model_name 查询，不依赖 gfdb Hook/Trace/用户上下文
func (d *modelDao) GetByModelNameForTenant(ctx context.Context, tenantId uint64, modelName string) (m *entity.AsynchModel, err error) {
	r, err := gfdb.DB(ctx).GetAll(ctx,
		"SELECT * FROM "+public.TableNameModel+" WHERE tenant_id=? AND model_name=? AND deleted_at IS NULL LIMIT 1",
		tenantId, modelName,
	)
	if err != nil {
		return nil, err
	}
	if r.IsEmpty() {
		return nil, nil
	}
	var list []*entity.AsynchModel
	if err := r.Structs(&list); err != nil {
		return nil, err
	}
	if len(list) == 0 {
		return nil, nil
	}
	return list[0], nil
}