100 lines
3.2 KiB
C#
100 lines
3.2 KiB
C#
using langguanApi.Extensions.AutoDI;
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using langguanApi.Model;
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using langguanApi.Model.Dto;
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using Mapster;
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using System.Linq.Expressions;
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namespace langguanApi.Service
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{
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[ServiceInjection(InjectionType.Transient)]
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public class DeviceService : BaseService<Device>
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{
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public DeviceService(IConfiguration config) : base(config, nameof(Device))
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{
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}
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/// <summary>
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/// 新加
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public async Task<ApiResult> Add(DeviceDto input)
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{
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if (await Exist(input))
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{
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return new ApiResult { code = 1, msg = $"已经存在名称为：{input.Name}" };
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}
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var entity = input.Adapt<Device>();
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if (entity != null)
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{
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await base.CreateAsync(entity);
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return new ApiResult { code = 0, msg = "" };
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}
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return new ApiResult { code = -1, msg = "" }; ;
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}
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/// <summary>
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/// 是否存在
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public async Task<bool> Exist(DeviceDto input)
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{
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var entity = input.Adapt<Device>();
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Expression<Func<Device, bool>> exp = filter => filter.deviceMN == entity.deviceMN;
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return await base.Exist(exp);
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}
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/// <summary>
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/// 更新
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public async Task<ApiResult> update(DeviceDto input)
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{
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var entity = input.Adapt<Device>();
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await base.UpdateAsync(entity.Id, entity);
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return new ApiResult { code = 0, msg = "" };
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}
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/// <summary>
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/// remove
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/// </summary>
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/// <param name="ids"></param>
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/// <returns></returns>
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public async Task<ApiResult> remove(IEnumerable<string> ids)
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{
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if (ids.Any())
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{
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foreach (var item in ids)
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{
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var entity = await base.GetAsync(item);
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entity.IsDelete = true;
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await base.UpdateAsync(entity.Id, entity);
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}
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return new ApiResult { code = 0, msg = "" };
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}
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return new ApiResult { code = -1, msg = "" };
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}
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// 通过devicemn获取设备信息
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public async Task<Device> GetByDeviceMN(string deviceMN)
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{
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Expression<Func<Device, bool>> exp = filter => filter.deviceMN == deviceMN && filter.IsDelete == false;
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return (await base.GetListWithExp(exp)).FirstOrDefault();
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}
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/// <summary>
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/// 分页取数据
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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public async Task<object> GetPage(reqpage input)
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{
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Expression<Func<Device, bool>> exp = filter => filter.Name.Contains(input.key) && filter.IsDelete == false;
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return await base.GetPager(new ReqPaing()
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{
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pageSize = input.pageSize,
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current = input.current
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}, exp);
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}
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}
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}
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