73 lines
2.3 KiB
C#
73 lines
2.3 KiB
C#
using Dlhis.Basic.Organization.Request;
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using Dlhis.Basic.Organization.Response;
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using Dlhis.Entity.Basic.Entity;
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using Kurisu.AspNetCore.Utils.Extensions;
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using Kurisu.Core.DataAccess.Dto;
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using Kurisu.SqlSugar.Services;
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using Mapster;
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using System.Collections.Generic;
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namespace Dlhis.Basic.Organization.Services.Implements;
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public class DepartmentService : IDepartmentService
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{
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private readonly IDbContext _dbContext;
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public DepartmentService(IDbContext dbContext)
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{
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_dbContext = dbContext;
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}
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public async Task<List<DepartmentTreeResponse>> GetTreeAsync()
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{
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var departments = await _dbContext.Queryable<DepartmentEntity>().ToListAsync();
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var tops = departments.Where(x => x.PNo.IsEmpty()).Adapt<List<DepartmentTreeResponse>>();
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tops.ForEach(x =>
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{
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RecursionGetNext(x, departments);
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});
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return tops;
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}
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public async Task<Pagination<DepartmentTreeResponse>> GetTreePageAsync(DepartmentPageRequest request)
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{
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var departments = await _dbContext
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.Queryable<DepartmentEntity>()
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.WhereIF(!request.Search.IsEmpty(),x => x.Name.Contains(request.Search) || x.No.Contains(request.Search)).ToListAsync();
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var tops = departments.Where(x => x.PNo.IsEmpty()).Adapt<List<DepartmentTreeResponse>>();
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tops.ForEach(x =>
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{
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RecursionGetNext(x, departments);
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});
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// 分页操作
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var startIndex = (request.PageIndex - 1) * request.PageSize;
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var pagedData = tops.Skip(startIndex).Take(request.PageSize).ToList();
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var pagination = new Pagination<DepartmentTreeResponse>
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{
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PageIndex = request.PageIndex,
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PageSize = request.PageSize,
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Total = tops.Count, // 使用原始列表的总数进行分页
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Data = pagedData
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};
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return pagination;
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}
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private void RecursionGetNext(DepartmentTreeResponse current, List<DepartmentEntity> departments)
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{
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var next = departments.Where(x => x.PNo == current.No).ToList();
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current.Next = next.Adapt<List<DepartmentTreeResponse>>();
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foreach (var item in next)
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{
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RecursionGetNext(item.Adapt<DepartmentTreeResponse>(), departments);
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}
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}
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}
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