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-correction sql parameter on Background service

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-revision TRIM function on SubsystemOperationTimeService
This commit is contained in:
eugeniy_ivanov 2022-08-19 00:00:30 +05:00
parent e62d9907cd
commit 74901407c0
2 changed files with 40 additions and 27 deletions
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17
AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeBackgroundService.cs
View File

@ -3,6 +3,7 @@ using AsbCloudDb.Model.Subsystems;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using Npgsql;
using System;
using System.Collections.Generic;
using System.Data;
@ -108,12 +109,12 @@ namespace AsbCloudInfrastructure.Services.Subsystems
$"select tt.date, tt.mode, tt.well_depth" +
$" from (select date, mode, well_depth, lag(mode,1) over (order by date) as mode_prev" +
$" from t_telemetry_data_saub where id_telemetry = @idTelemetry) as tt" +
$" where tt.mode != tt.mode_prev and tt.date >=@begin order by tt.date;";
using var command = db.Database.GetDbConnection().CreateCommand();
$" where tt.mode != tt.mode_prev and tt.date >= @begin order by tt.date;";
using var command = db.Database.GetDbConnection().CreateCommand();
command.CommandText = operationTimeSaub;
SqlParameter telemetry = new SqlParameter("@idTelemetry", idTelemetry);
var telemetry = new NpgsqlParameter("@idTelemetry", idTelemetry);
command.Parameters.Add(telemetry);
SqlParameter dateStart = new SqlParameter("@begin", begin);
var dateStart = new NpgsqlParameter("@begin", begin);
command.Parameters.Add(dateStart);
db.Database.OpenConnection();
using var result = await command.ExecuteReaderAsync(token);
@ -169,15 +170,15 @@ namespace AsbCloudInfrastructure.Services.Subsystems
var operationTimeSpinWithDepth =
$"select tspin.\"date\", tspin.\"mode\", tspin.\"state\", tsaub.\"well_depth\"" +
$" from (select \"date\" ,\"mode\" ,lag(mode, 1) over (order by \"date\") as mode_pre, state , " +
$"lag(state, 1) over (order by \"date\") as state_pre from t_telemetry_data_spin where id_telemetry = {idTelemetry} and date >= '{begin}') as tspin " +
$"join (select \"date\", well_depth from t_telemetry_data_saub where id_telemetry = {idTelemetry} and date >= '{begin}') as tsaub " +
$"lag(state, 1) over (order by \"date\") as state_pre from t_telemetry_data_spin where id_telemetry = @idTelemetry and date >= @begin) as tspin " +
$"join (select \"date\", well_depth from t_telemetry_data_saub where id_telemetry = @idTelemetry and date >= @begin) as tsaub " +
$"on EXTRACT(EPOCH from tspin.date) = EXTRACT(EPOCH from tsaub.date) " +
$"where mode!=mode_pre or state != state_pre order by \"date\";";
using var command = db.Database.GetDbConnection().CreateCommand();
command.CommandText = operationTimeSpinWithDepth;
SqlParameter telemetry = new SqlParameter("@idTelemetry", idTelemetry);
var telemetry = new NpgsqlParameter("@idTelemetry", idTelemetry);
command.Parameters.Add(telemetry);
SqlParameter dateStart = new SqlParameter("@begin", begin);
var dateStart = new NpgsqlParameter("@begin", begin);
command.Parameters.Add(dateStart);
db.Database.OpenConnection();
using var result = await command.ExecuteReaderAsync(token);

50
AsbCloudInfrastructure/Services/Subsystems/SubsystemOperationTimeService.cs
View File

@ -28,7 +28,7 @@ namespace AsbCloudInfrastructure.Services.Subsystems
this.db = db;
this.wellService = wellService;
this.subsystemService = subsystemService;
}
}
public async Task<int> DeleteAsync(SubsystemOperationTimeRequest request, CancellationToken token)
{
var well = await wellService.GetOrDefaultAsync(request.IdWell, token);
@ -48,8 +48,8 @@ namespace AsbCloudInfrastructure.Services.Subsystems
return null;
var query = BuildQuery(request);
if (query is null)
return null;
if (request.SelectMode == SubsystemOperationTimeRequest.SelectModeInner)
return null;
if (request.SelectMode == SubsystemOperationTimeRequest.SelectModeInner)
{
if (request.GtDate is not null)
query = query.Where(o => o.DateStart >= request.GtDate.Value || o.DateEnd >= request.GtDate.Value);
@ -59,13 +59,17 @@ namespace AsbCloudInfrastructure.Services.Subsystems
}
if (request.SelectMode == SubsystemOperationTimeRequest.SelectModeTrim)
{
var begin = request.GtDate ?? query.Min(d => d.DateStart).UtcDateTime;
var end = request.LtDate ?? query.Max(d => d.DateEnd).UtcDateTime;
if (!request.GtDate.HasValue)
throw new ArgumentNullException(nameof(request.GtDate));
var begin = request.GtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours);
if (!request.LtDate.HasValue)
throw new ArgumentNullException(nameof(request.LtDate));
var end = request.LtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours);
var data = query.ToList();
data = Trim(data, begin, end);
return data.Select(o => Convert(o, well));
}
var dtos = query.Select(o => Convert(o,well));
var dtos = query.Select(o => Convert(o, well));
return dtos;
}
public async Task<IEnumerable<SubsystemStatDto>?> GetStatAsync(SubsystemOperationTimeRequest request, CancellationToken token)
@ -77,25 +81,29 @@ namespace AsbCloudInfrastructure.Services.Subsystems
var statList = CalcStat(data, request);
return statList;
}
private List<SubsystemOperationTime> Trim(List<SubsystemOperationTime> data, DateTime gtDate, DateTime ltDate)
{
var itemsToTrim = data.Where(q =>
(q.DateStart >= gtDate && q.DateStart <= ltDate)||
(q.DateEnd >= gtDate && q.DateEnd <= ltDate))
private List<SubsystemOperationTime> Trim(List<SubsystemOperationTime> data, DateTimeOffset gtDate, DateTimeOffset ltDate)
{
var ItemsNormal = data.Where(q =>
(q.DateStart >= gtDate) && (q.DateEnd <= ltDate)).ToList();
var itemsToTrim = data.Where(q =>
(q.DateStart < gtDate && q.DateEnd <= ltDate && q.DateEnd > gtDate) ||
(q.DateStart >= gtDate && q.DateEnd > ltDate && q.DateStart < ltDate) ||
(q.DateStart < gtDate && q.DateEnd > ltDate))
.Select(o => new SubsystemOperationTime
{
Id = o.Id,
DateStart = gtDate < o.DateStart ? gtDate : o.DateStart,
DateEnd = ltDate > o.DateEnd ? ltDate : o.DateEnd,
DateStart = (o.DateStart >= gtDate) && (o.DateStart <= ltDate) ? o.DateStart : gtDate,
DateEnd = (o.DateEnd >= gtDate) && (o.DateEnd <= ltDate) ? o.DateEnd : ltDate,
IdSubsystem = o.IdSubsystem,
IdTelemetry = o.IdTelemetry,
DepthEnd = ltDate>o.DateEnd ? null : o.DepthEnd,
DepthStart = gtDate < o.DateStart ? null : o.DepthStart,
DepthEnd = (o.DateEnd >= gtDate) && (o.DateEnd <= ltDate) ? o.DepthEnd : null ,
DepthStart = (o.DateStart >= gtDate) && (o.DateStart <= ltDate) ? o.DepthStart : null,
Subsystem = o.Subsystem,
Telemetry = o.Telemetry
})
.ToList();
return itemsToTrim;
ItemsNormal.AddRange(itemsToTrim);
return ItemsNormal.OrderBy(o => o.DateStart).ToList();
}
private IEnumerable<SubsystemStatDto> CalcStat(IEnumerable<SubsystemOperationTimeDto> listOperationTimeSubsystems, SubsystemOperationTimeRequest request)
{
@ -137,11 +145,15 @@ namespace AsbCloudInfrastructure.Services.Subsystems
query = query.Where(o => request.IdsSubsystems.Contains(o.IdSubsystem));
if (request.GtDate is not null)
if (request.GtDate is not null && request.LtDate is not null)
{
query = query.Where(o => (o.DateStart >= request.GtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours))
||(o.DateEnd <= request.LtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours)));
}
else if (request.GtDate is not null)
query = query.Where(o => o.DateStart >= request.GtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours));
if (request.LtDate is not null)
else if (request.LtDate is not null)
query = query.Where(o => o.DateEnd <= request.LtDate.Value.ToUtcDateTimeOffset(well.Timezone.Hours));