72 lines
2.6 KiB
C#
72 lines
2.6 KiB
C#
using langguanApi.Model;
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using NPOI.SS.Formula.Functions;
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using System.Linq.Expressions;
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namespace langguanApi.Service
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{
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/// <summary>
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/// Statistics service
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/// </summary>
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public class StatisticsService
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{
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private Hj212Service _hj212Service;
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="hj212Service"></param>
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public StatisticsService(Hj212Service hj212Service)
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{
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_hj212Service = hj212Service;
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}
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/// <summary>
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/// Get statistics
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/// </summary>
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/// <param name="type"></param>
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/// <param name="Organized"></param>
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/// <param name="deviceId"></param>
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/// <param name="startTime"></param>
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/// <param name="endTime"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <returns></returns>
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public async Task<ApiResult> GetStatistics(int type, int Organized, string deviceId, DateTime? startTime, DateTime? endTime, int pageIndex = 1, int pageSize = 10)
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{
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var result = await GetData(type, Organized, deviceId, startTime, endTime, pageIndex, pageSize);
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return new ApiResult()
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{
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code = 0,
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msg = "success",
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data = new
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{
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items = result.Item2,
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total = result.Item1
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}
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};
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}
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public async Task<ApiResult> ExportGetStatistics(int type, int Organized, string deviceId, DateTime? startTime, DateTime? endTime, int pageIndex = 1, int pageSize = 10)
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{
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var result = await GetData(type, Organized, deviceId, startTime, endTime, pageIndex, pageSize);
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var items = result.Item2;
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return new ApiResult()
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{
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code = 0,
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msg = "success",
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};
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}
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private async Task<Tuple<long, List<Model.HJ212>>> GetData(int type, int Organized, string deviceId, DateTime? startTime, DateTime? endTime, int pageIndex = 1, int pageSize = 10)
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{
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endTime = endTime ?? DateTime.Now;
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startTime = startTime ?? DateTime.Now.AddDays(-7);
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Expression<Func<Model.HJ212, bool>> exp = filter =>
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filter.CreateDateTime >= startTime && filter.CreateDateTime <= endTime && filter.Id == deviceId;
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ReqPaing reqPaing = new ReqPaing()
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{
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pageSize = pageSize,
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current = pageIndex
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};
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return await _hj212Service.GetListByPage(reqPaing, exp);
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}
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}
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}
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