62 lines
1.9 KiB
C#
62 lines
1.9 KiB
C#
using Dlhis.Basic.Device.Request;
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using Dlhis.Basic.Device.Response;
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using Dlhis.Entity.Device.Entities;
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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.Extensions;
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using Kurisu.SqlSugar.Services;
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using Mapster;
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namespace Dlhis.Basic.Device.Services.Implements;
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public class DeviceTemplateService : IDeviceTemplateService
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{
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private readonly IDbContext _dbContext;
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public DeviceTemplateService(IDbContext dbContext)
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{
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_dbContext = dbContext;
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}
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public async Task<Pagination<DeviceTemplateResponse>> GetPageAsync(DeviceTemplatePageRequest request)
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{
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var page = await _dbContext.Queryable<DeviceTemplateEntity>()
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.Select<DeviceTemplateResponse>()
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.ToPageListAsync(request);
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return page;
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}
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public async Task SaveTemplateAsync(DeviceTemplateSaveRequest request)
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{
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if (!request.Id.HasValue)
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{
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var entity = request.Adapt<DeviceTemplateEntity>();
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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<DeviceTemplateEntity>().Where(x => x.Id == request.Id).FirstAsync();
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await ExistsDeviceUsingTemplateAsync(entity.Code);
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await _dbContext.UpdateAsync(entity);
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}
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}
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//**********************************************************************************************************/
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/// <summary>
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/// 模板被引用,不能修改
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/// </summary>
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/// <param name="templateCode"></param>
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/// <returns></returns>
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private async Task ExistsDeviceUsingTemplateAsync(Guid templateCode)
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{
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var existsUsing = await _dbContext.Queryable<DeviceEntity>().Where(x => x.TemplateCode == templateCode).AnyAsync();
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existsUsing.ThrowIfTrue("存在使用中的设备信息,无法修改");
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}
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}
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