zongzhilinglan/GDZZ.Application/Service/Position/PositionService.cs

using GDZZ.Core;
using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using System.Linq;
using System.Threading.Tasks;
using GDZZ.Application.Entity;
using System.Collections.Generic;
using System;
using GDZZ.Core.Service;
using Furion.FriendlyException;
using GDZZ.Core.Entity;
using Furion;

namespace GDZZ.Application
{
    /// <summary>
    /// 职位管理服务
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "Position", Order = 1)]
    public class PositionService : IPositionService, IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<Position> _rep;
        //缓存机制
        private readonly ISysCacheService sysCacheService;
        public PositionService(SqlSugarRepository<Position> rep, 

            ISysCacheService sysCacheService)
        {
            this._rep = rep;
            this.sysCacheService = sysCacheService;
        }



        /// <summary>
        /// 分页查询组织机构
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/Position/page")]
        public async Task<dynamic> QueryPage([FromQuery] PageOrgInput input)
        {
            var dataScopeList = GetDataScopeList(await DataFilterExtensions.GetDataScopeIdList(FilterType.Org));
            var orgs = await this._rep.AsQueryable()
                                       .WhereIF(!string.IsNullOrWhiteSpace(input.Name), u => u.PositionName.Contains(input.Name.Trim()))
                                       .WhereIF(!string.IsNullOrWhiteSpace(input.Id), u => u.Id == long.Parse(input.Id.Trim()))
                                       .WhereIF(!string.IsNullOrWhiteSpace(input.Pid), u => u.Pids.Contains(input.Pid.Trim()) || u.Id == long.Parse(input.Pid.Trim()))
                                       .WhereIF(dataScopeList.Any(), u => dataScopeList.Contains(u.Id)) // 非管理员范围限制
                                       .Where(u => u.Status != CommonStatus.DELETED)
                                       .OrderBy(u => u.Sort)
                                       .Select<PositionOutput>()
                                       .ToPagedListAsync(input.PageNo, input.PageSize);
            return orgs.XnPagedResult();
        }


        /// <summary>
        /// 获取组织机构树       
        /// </summary>
        /// <returns></returns>
        [HttpGet("/Position/tree")]
        public async Task<dynamic> GetOrgTree([FromQuery] OrgInput input)
        {
            var dataScopeList = new List<long>();
            //if (!UserManager.IsSuperAdmin && !UserManager.IsTenantAdmin)
            //{
            //    var dataScopes = await DataFilterExtensions.GetDataScopeIdList(FilterType.Org);
            //    if (dataScopes.Count < 1)
            //        return dataScopeList;
            //    dataScopeList = GetDataScopeList(dataScopes);
            //}
            var orgs = await this._rep.Where(dataScopeList.Any(), u => dataScopeList.Contains(u.Id))
                                                        .Where(u => u.Status == (int)CommonStatus.ENABLE).OrderBy(u => u.Sort)
                                                        .Select(u => new OrgTreeNode
                                                        {
                                                            Id = u.Id,
                                                            ParentId = u.ParentID,
                                                            Title = u.PositionName,
                                                            Value = u.Id.ToString(),
                                                            Weight = u.Sort
                                                        }).ToListAsync();

            return new TreeBuildUtil<OrgTreeNode>().DoTreeBuild(orgs);
        }

        /// <summary>
        /// 删除组织机构
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/Position/delete")]
        public async Task Delete(DeleteOrgInput input)
        {
            var sysOrg = await this._rep.FirstOrDefaultAsync(u => u.Id == long.Parse(input.Id));
            // 级联删除子节点
            var childIdList = await GetChildIdListWithSelfById(sysOrg.Id);
            try
            {
                _rep.CurrentBeginTran();
                // 级联删除该机构及子机构对应的角色-数据范围关联信息
                await _rep.Change<SysRoleDataScope>().DeleteAsync(u => childIdList.Contains(u.SysOrgId));
                // 级联删除该机构子机构对应的用户-数据范围关联信息
                await _rep.Change<SysUserDataScope>().DeleteAsync(u => childIdList.Contains(u.SysOrgId));
                await _rep.DeleteAsync(u => childIdList.Contains(u.Id));
                _rep.CurrentCommitTran();
            }
            catch (System.Exception)
            {
                _rep.CurrentRollbackTran();
                throw;
            }
            await this.sysCacheService.DelByPatternAsync(CommonConst.CACHE_KEY_DATASCOPE);
            await this.sysCacheService.DelByPatternAsync(CommonConst.CACHE_KEY_USERSDATASCOPE);

        }


        /// <summary>
        /// 增加组织机构
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/Position/add")]
        public async Task Add (AddPositionInput input)
        {
            var isExist = await this._rep.AnyAsync(u => u.PositionName == input.PositionName || u.Code == input.Code);
            if (isExist)
                throw Oops.Oh(ErrorCode.D2002);


            var sysOrg = input.Adapt<Position>();
            await FillPids(sysOrg);
            var newOrg = await this._rep.InsertReturnEntityAsync(sysOrg);
            //// 当前用户不是超级管理员时，将新增的公司加到用户的数据权限
            //if (App.User.FindFirst(ClaimConst.CLAINM_SUPERADMIN)?.Value != ((int)AdminType.SuperAdmin).ToString())
            //{
            //    var userId = App.User.FindFirst(ClaimConst.CLAINM_USERID)?.Value;

            //    await this.sysCacheService.DelByPatternAsync(CommonConst.CACHE_KEY_DATASCOPE);
            //    await this.sysCacheService.DelByPatternAsync(CommonConst.CACHE_KEY_USERSDATASCOPE);
            //}
        }










 
        /// <summary>
        /// 获取职位管理列表
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/Position/list")]
        public async Task<List<PositionOutput>> List([FromQuery] PositionInput input)
        {;

            var allProvinces = await _rep.AsQueryable().ToListAsync();
            //先查询 省级别
            var JobList = allProvinces.Where(x => x.PositionLevel  == PositionEnum.JobList).ToList().Adapt<List<PositionOutput>>();

            foreach (var province in JobList)
            {
                province.Children = allProvinces.Where(r => r.PositionLevel ==  PositionEnum.Subitem && r.ParentID == province.ID).ToList().Adapt<List<PositionOutput>>();
                foreach (var city in province.Children)
                {
                    city.Children = allProvinces.Where(r => r.PositionLevel == PositionEnum.Grandson && r.ParentID == city.ID).ToList().Adapt<List<PositionOutput>>()??null;
                }
            }
            return JobList;
        }


        #region  私有方法

        /// <summary>
        /// 根据节点Id获取所有子节点Id集合，包含自己
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        private async Task<List<long>> GetChildIdListWithSelfById(long id)
        {
            var childIdList = await this._rep
                .Where(u => u.Pids.Contains(id.ToString()))
                .Select(u => u.Id)
                .ToListAsync();
            childIdList.Add(id);
            return childIdList;
        }

        /// <summary>
        /// (非管理员)获取当前用户数据范围（机构Id）
        /// </summary>
        /// <param name="dataScopes"></param>
        /// <returns></returns>
        private List<long> GetDataScopeList(List<long> dataScopes)
        {
            var dataScopeList = new List<long>();
            // 如果是超级管理员则获取所有组织机构，否则只获取其数据范围的机构数据
            if (!UserManager.IsSuperAdmin && !UserManager.IsTenantAdmin)
            {
                if (dataScopes.Count < 1)
                    return dataScopeList;

                // 此处获取所有的上级节点，用于构造完整树
                dataScopes.ForEach(u =>
                {
                    var sysOrg = this._rep.FirstOrDefault(c => c.Id == u);
                    var parentAndChildIdListWithSelf = sysOrg.Pids.TrimEnd(',').Replace("[", "").Replace("]", "")
                                                                  .Split(",").Select(u => long.Parse(u)).ToList();
                    parentAndChildIdListWithSelf.Add(sysOrg.Id);
                    dataScopeList.AddRange(parentAndChildIdListWithSelf);
                });
            }

            return dataScopeList;
        }

        /// <summary>
        /// 填充父Ids字段
        /// </summary>
        /// <param name="sysOrg"></param>
        /// <returns></returns>
        private async Task FillPids(Position sysOrg)
        {
            if (sysOrg.ParentID == 0L)
            {
                sysOrg.Pids = "[" + 0 + "],";
            }
            else
            {
                var t = await this._rep.FirstOrDefaultAsync(u => u.Id == sysOrg.ParentID);
                sysOrg.Pids = t.Pids + "[" + t.Id + "],";
            }
        }
        #endregion
    }
}