OmegaAi/BackEnd/OmegaLogic/Services/LogicNodeKindService.cs

using Attribute;
using Model;
using Model.Base;
using Repository;
using Service;
using Microsoft.AspNetCore.Mvc;
using Vo.Admin;
using Mapster;


namespace Services
{
    /// <summary>
    /// 逻辑节点分类Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(ILogicNodeKindService), ServiceLifetime = LifeTime.Transient)]
    public class LogicNodeKindService : BaseService<LogicNodeKind>, ILogicNodeKindService
    {
        /// <summary>
        /// 逻辑节点分类-列表
        /// </summary>
        /// <param name="page">分页参数</param>
        /// <returns>列表</returns>
        public PagedInfo<GetLogicNodeKindListVo> getLogicNodeKindList([FromQuery] PagerInfo page)
        {
            //拼装查询条件
            var predicate = Expressionable.Create<LogicNodeKind>();
            var response = Queryable()
                .Where(predicate.ToExpression())
                .OrderByDescending(m => m.id)
                .ToPage<LogicNodeKind, GetLogicNodeKindListVo>(page);
            return response;
        }


        /// <summary>
        /// 逻辑节点分类-节点分类数据
        /// </summary>
        /// <param name="page">分页参数</param>
        /// <returns>节点分类数据</returns>
        public List<GetLogicNodeTreeVo> getLogicNodeTree(List<LogicNode> nodes, LogicNodeKind param)
        {
            //拼装查询条件
            var predicate = Expressionable.Create<LogicNodeKind>();
            predicate.AndIF(param.testNodeFlag, m => m.testNodeFlag == param.testNodeFlag);
            var response = GetList(predicate.ToExpression()).Adapt<List<GetLogicNodeTreeVo>>();
            foreach(var kind in response)
            {
                var nodeList = nodes.Where(m => m.nodeKind == kind.id);
                if (param.testNodeFlag)
                { 
                    nodeList = nodeList.Where(m => m.testNodeFlag == param.testNodeFlag);
                }
                var nodeItems = nodeList.ToList().Adapt<List<LogicNodeTreeItemVo>>();
                kind.logicNodeList = nodeItems;
            }
            return response;
        }



    }
}