zhywebcore/learun.core/learun.application/Organization/Post/PostBLL.cs

using ce.autofac.extension;
using learun.iapplication;
using learun.util;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace learun.application
{
	/// <summary>
	/// 版 本 EasyCode EC管理后台
	/// Copyright (c) 2019-present EC管理有限公司
	/// 创建人：tobin
	/// 日 期：2019.09.24
	/// 描 述：岗位管理
	/// </summary>
	public class PostBLL : BLLBase, PostIBLL, BLL
	{
		private readonly PostService postService = new PostService();
		private readonly DepartmentIBLL _departmentIBLL;

		/// <summary>
		///
		/// </summary>
		/// <param name="departmentIBLL"></param>
		public PostBLL(DepartmentIBLL departmentIBLL)
		{
			_departmentIBLL = departmentIBLL;
		}

		#region 获取数据

		/// <summary>
		/// 获取岗位数据列表（根据公司列表）
		/// </summary>
		/// <param name="companyId">公司主键</param>
		/// <returns></returns>
		public Task<IEnumerable<PostEntity>> GetList(string companyId)
		{
			return postService.GetList(companyId);
		}

		/// <summary>
		/// 获取岗位数据列表（根据公司列表）
		/// </summary>
		/// <param name="companyId">公司主键</param>
		/// <param name="departmentId">部门Id</param>
		/// <param name="keyword">关键词</param>
		/// <returns></returns>
		public Task<IEnumerable<PostEntity>> GetList(string companyId, string departmentId, string keyword)
		{
			return postService.GetList(companyId, departmentId, keyword);
		}

		/// <summary>
		/// 获取岗位数据列表(根据主键串)
		/// </summary>
		/// <param name="postIds">根据主键串</param>
		/// <returns></returns>
		public Task<IEnumerable<PostEntity>> GetListByPostIds(string postIds)
		{
			return postService.GetListByPostIds(postIds);
		}

		/// <summary>
		/// 获取树形结构数据
		/// </summary>
		/// <param name="companyId">公司主键</param>
		/// <returns></returns>
		public async Task<IEnumerable<TreeModel>> GetTree(string companyId)
		{
			if (string.IsNullOrEmpty(companyId))
			{
				return new List<TreeModel>();
			}
			List<PostEntity> list = (List<PostEntity>)await GetList(companyId);
			List<TreeModel> treeList = new List<TreeModel>();

			List<string> dList = new List<string>();
			foreach (var item in list)
			{
				TreeModel node = new TreeModel();
				node.id = item.F_PostId;
				node.text = item.F_Name;
				dList.Add(item.F_DepartmentId);

				node.value = item.F_DepartmentId;
				node.showcheck = false;
				node.checkstate = 0;
				node.isexpand = true;
				node.parentId = item.F_ParentId;
				treeList.Add(node);
			}
			if (dList.Count > 0)
			{
				List<DepartmentEntity> departmentList = (List<DepartmentEntity>)await _departmentIBLL.GetListByKeys(dList);
				foreach (var item in treeList)
				{
					DepartmentEntity departmentEntity = departmentList.Find(t => t.F_DepartmentId == item.value);
					item.value = item.id;
					if (departmentEntity != null)
					{
						item.text = "【" + departmentEntity.F_FullName + "】" + item.text;
					}
				}
			}

			return treeList.ToTree();
		}

		/// <summary>
		/// 获取岗位实体数据
		/// </summary>
		/// <param name="keyValue">主键</param>
		/// <returns></returns>
		public Task<PostEntity> GetEntity(string keyValue)
		{
			return postService.GetEntity(keyValue);
		}

		#endregion 获取数据

		#region 提交数据

		/// <summary>
		/// 删除
		/// </summary>
		/// <param name="keyValue">主键</param>
		public async Task Delete(string keyValue)
		{
			await postService.Delete(keyValue);
		}

		/// <summary>
		/// 保存岗位（新增、修改）
		/// </summary>
		/// <param name="keyValue">主键值</param>
		/// <param name="postEntity">岗位实体</param>
		/// <returns></returns>
		public async Task SaveEntity(string keyValue, PostEntity postEntity)
		{
			await postService.SaveEntity(keyValue, postEntity);
		}

		#endregion 提交数据

		#region 扩展方法

		/// <summary>
		/// 判断是否是有关联
		/// </summary>
		/// <param name="beginId">开始岗位主键</param>
		/// <param name="map">对方的岗位集合</param>
		/// <returns></returns>
		private async Task<bool> HasRelation(string beginId, Dictionary<string, int> map)
		{
			bool res = false;
			var entity = await postService.GetEntity(beginId);
			if (entity == null || entity.F_ParentId == "0")
			{
				res = false;
			}
			else if (map.ContainsKey(entity.F_ParentId))
			{
				res = true;
			}
			else
			{
				res = await HasRelation(entity.F_ParentId, map);
			}
			return res;
		}

		/// <summary>
		/// 判断是否是上级
		/// </summary>
		/// <param name="myId">自己的岗位</param>
		/// <param name="otherId">对方的岗位</param>
		/// <returns></returns>
		public async Task<bool> IsUp(string myId, string otherId)
		{
			bool res = false;
			if (!string.IsNullOrEmpty(myId) && !string.IsNullOrEmpty(otherId))
			{
				string[] myList = myId.Split(',');
				string[] otherList = myId.Split(',');
				Dictionary<string, int> map = new Dictionary<string, int>();
				foreach (var otherItem in otherList)
				{
					if (!map.ContainsKey(otherItem))
					{
						map.Add(otherItem, 1);
					}
				}
				foreach (var myItem in myList)
				{
					if (await HasRelation(myItem, map))
					{
						res = true;
						break;
					}
				}
			}
			return res;
		}

		/// <summary>
		/// 判断是否是下级
		/// </summary>
		/// <param name="myId">自己的岗位</param>
		/// <param name="otherId">对方的岗位</param>
		/// <returns></returns>
		public async Task<bool> IsDown(string myId, string otherId)
		{
			bool res = false;
			if (!string.IsNullOrEmpty(myId) && !string.IsNullOrEmpty(otherId))
			{
				string[] myList = myId.Split(',');
				string[] otherList = myId.Split(',');
				Dictionary<string, int> map = new Dictionary<string, int>();
				foreach (var myItem in myList)
				{
					if (!map.ContainsKey(myItem))
					{
						map.Add(myItem, 1);
					}
				}
				foreach (var otherItem in otherList)
				{
					if (await HasRelation(otherItem, map))
					{
						res = true;
						break;
					}
				}
			}
			return res;
		}

		/// <summary>
		/// 获取上级岗位人员ID
		/// </summary>
		/// <param name="strPostIds">岗位id</param>
		/// <param name="level">级数</param>
		/// <returns></returns>
		public async Task<IEnumerable<string>> GetUpIdList(string strPostIds, int level)
		{
			List<string> res = new List<string>();
			if (!string.IsNullOrEmpty(strPostIds) && level > 0 && level < 6)
			{// 现在支持1-5级查找
				string[] postIdList = strPostIds.Split(',');
				bool isHave = false; // 判断是否指定级数的职位
				foreach (var postId in postIdList)
				{
					isHave = false;
					var entity = await postService.GetEntity(postId);
					if (entity != null)
					{
						string parentId = entity.F_ParentId;
						PostEntity parentEntity = null;
						for (int i = 0; i < level; i++)
						{
							parentEntity = await postService.GetEntity(parentId);
							if (parentEntity != null)
							{
								parentId = parentEntity.F_ParentId;
								if (i == (level - 1))
								{
									isHave = true;
								}
							}
							else
							{
								break;
							}
						}
						if (isHave)
						{
							if (parentEntity != null)
							{
								res.Add(parentEntity.F_PostId);
							}
						}
					}
				}
			}
			return res;
		}

		/// <summary>
		/// 获取下级岗位人员ID
		/// </summary>
		/// <param name="strPostIds">岗位id</param>
		/// <param name="level">级数</param>
		/// <returns></returns>
		public async Task<IEnumerable<string>> GetDownIdList(string strPostIds, int level)
		{
			List<string> res = new List<string>();
			if (!string.IsNullOrEmpty(strPostIds) && level > 0 && level < 6)
			{// 现在支持1-5级查找
				string[] postIdList = strPostIds.Split(',');
				bool isHave = false; // 判断是否指定级数的职位
				List<string> parentList = new List<string>();
				parentList.AddRange(postIdList);
				for (int i = 0; i < level; i++)
				{
					parentList = (List<string>)await postService.GetIdList(parentList);
					if (parentList.Count > 0)
					{
						if (i == (level - 1))
						{
							isHave = true;
						}
					}
					else
					{
						break;
					}
				}
				if (isHave)
				{
					res.AddRange(parentList);
				}
			}
			return res;
		}

		#endregion 扩展方法
	}
}