134 lines
4.3 KiB
C#
134 lines
4.3 KiB
C#
using Dlhis.Basic.Dishes.Request;
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using Dlhis.Basic.Dishes.Response;
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using Dlhis.Basic.Places.Services;
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using Dlhis.Entity.Basic.Entity;
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using Dlhis.Entity.Canteen.Entities;
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using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
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using Kurisu.AspNetCore.Utils.Extensions;
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using Mapster;
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namespace Dlhis.Basic.Dishes.Services.Implements;
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public class DishesCategoryService : IDishesCategoryService
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{
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private readonly IDbContext _dbContext;
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private readonly IBusinessPlacePermissionsService _businessPlacePermissionsService;
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public DishesCategoryService(IDbContext dbContext, IBusinessPlacePermissionsService businessPlacePermissionsService)
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{
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_dbContext = dbContext;
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_businessPlacePermissionsService = businessPlacePermissionsService;
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}
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public async Task<List<DishesCategoryTreeResponse>> TreeAsync(Guid businessPlaceCode)
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{
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var mybCodes = await GetMyBusinessPlaceCodesAsync();
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mybCodes = mybCodes.Where(x => x == businessPlaceCode).ToList();
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var categories = await _dbContext.Queryable<DishesCategoryEntity>()
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.LeftJoin<BusinessPlaceEntity>((x, bplace) => x.BusinessPlaceCode == bplace.Code)
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.Where(x => mybCodes.Contains(x.BusinessPlaceCode))
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.Select((x, bplace) => new DishesCategoryTreeResponse
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{
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BusinessPlaceCode = bplace.Code,
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Code = x.Code,
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Name = x.Name,
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PCode = x.PCode,
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})
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.ToListAsync();
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var tops = categories.Where(x => !x.PCode.HasValue).ToList();
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tops.ForEach(x =>
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{
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RecursionGetNext(x, categories);
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});
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return tops;
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}
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public async Task<List<DishesCategoryTreeResponse>> TreeAllAsync(Guid businessPlaceCode)
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{
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var categories = await _dbContext.Queryable<DishesCategoryEntity>()
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.LeftJoin<BusinessPlaceEntity>((x, bplace) => x.BusinessPlaceCode == bplace.Code)
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.Where(x => x.BusinessPlaceCode == businessPlaceCode)
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.Select((x, bplace) => new DishesCategoryTreeResponse
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{
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BusinessPlaceCode = bplace.Code,
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Code = x.Code,
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Name = x.Name,
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PCode = x.PCode,
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})
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.ToListAsync();
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var tops = categories.Where(x => !x.PCode.HasValue).ToList();
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tops.ForEach(x =>
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{
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RecursionGetNext(x, categories);
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});
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return tops;
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}
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public async Task SaveAsync(DishesCategorySaveRequest request)
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{
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await CheckBusinessPlacePermissionAsync(request.BusinessPlaceCode);
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if (!request.Id.HasValue)
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{
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var entity = request.Adapt<DishesCategoryEntity>();
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entity.Code = Guid.NewGuid();
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await _dbContext.InsertAsync(entity);
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}
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else
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{
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var entity = await _dbContext.Queryable<DishesCategoryEntity>().Where(x => x.Id == request.Id).FirstAsync();
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entity.ThrowIfNull("分类不存在,无法更新");
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request.Adapt(entity);
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await _dbContext.UpdateAsync(entity);
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}
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}
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//************************************************************************************************************************
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private static void RecursionGetNext(DishesCategoryTreeResponse current, List<DishesCategoryTreeResponse> data)
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{
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var next = data.Where(x => x.PCode == current.Code).ToList();
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if (next.Any())
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{
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current.Next = next;
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foreach (var item in next)
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{
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RecursionGetNext(item, data);
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}
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}
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}
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/// <summary>
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/// 检查营业点权限
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/// </summary>
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/// <param name="businessPlaceCode"></param>
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/// <returns></returns>
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private async Task CheckBusinessPlacePermissionAsync(Guid businessPlaceCode)
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{
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var codes = await GetMyBusinessPlaceCodesAsync();
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codes.Contains(businessPlaceCode).ThrowIfFalse("无权操作当前营业点");
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}
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/// <summary>
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/// 获取我管理的营业点
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/// </summary>
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/// <returns></returns>
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private async Task<List<Guid>> GetMyBusinessPlaceCodesAsync()
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{
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var mybCodes = (await _businessPlacePermissionsService.GetMyAsync()).Select(x => x.Code).ToList();
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return mybCodes;
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}
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}
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