114 lines
3.5 KiB
C#
114 lines
3.5 KiB
C#
// /**
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// * File: SkyCheckState.cs
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// * Author: haraldwolff
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// *
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// * This file and it's content is copyrighted by the Author and / or copyright holder.
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// * Any use wihtout proper permission is illegal and may lead to legal actions.
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// *
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// *
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// **/
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using System;
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using ln.skyscanner.entities;
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using ln.types.odb;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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using System.Linq;
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using ln.types.odb.attributes;
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using System.Collections.Generic;
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namespace ln.skyscanner.checks
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{
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[JsonConverter(typeof(StringEnumConverter))]
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public enum CheckState { OK, WARN, CRITICAL, FAIL, ERROR }
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public struct CheckStateChange
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{
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public CheckState NewState;
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public DateTime Timestamp;
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public CheckStateChange(CheckState checkState)
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{
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NewState = checkState;
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Timestamp = DateTime.Now;
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}
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}
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public class SkyCheckState
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{
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[DocumentID]
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public Guid ID;
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public readonly String CheckName;
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[ByReference]
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public readonly Node Node;
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public PerformanceValue[] PerformanceValues => performanceValues.ToArray();
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List<PerformanceValue> performanceValues = new List<PerformanceValue>();
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public DateTime LastCheckTime { get; set; }
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public TimeSpan UnchangedTime => history.Count > 0 ? DateTime.Now - history[history.Count - 1].Timestamp : TimeSpan.FromSeconds(0);
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public CheckState BaseCheckState { get; set; } = CheckState.OK;
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public CheckState CheckState {
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get
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{
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CheckState checkState = BaseCheckState;
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foreach (PerformanceValue performanceValue in performanceValues)
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if (performanceValue.CheckState > checkState)
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checkState = performanceValue.CheckState;
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return checkState;
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}
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set
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{
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BaseCheckState = value;
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}
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}
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public CheckStateChange[] History => history.ToArray();
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List<CheckStateChange> history = new List<CheckStateChange>();
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protected SkyCheckState()
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{
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}
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public SkyCheckState(SkyCheck skyCheck,Node node)
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{
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ID = Guid.NewGuid();
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CheckName = skyCheck.Name;
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Node = node;
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}
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public void WritePerformanceValue(String perfName,double value, double wLower = Double.MinValue, double wUpper = Double.MaxValue, double cLower = Double.MinValue, double cUpper = Double.MaxValue)
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{
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if (performanceValues == null)
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performanceValues = new List<PerformanceValue>();
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string[] perfPath = new string[] { Node.UniqueIdentity, CheckName, perfName };
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perfName = string.Join("/", perfPath);
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foreach (PerformanceValue performanceValue in performanceValues)
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{
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if (performanceValue.PerfName.Equals(perfName))
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{
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performanceValue.WritePerfValue(value);
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return;
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}
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}
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PerformanceValue newPerformanceValue = new PerformanceValue(perfPath, wLower, wUpper, cLower, cUpper);
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performanceValues.Add(newPerformanceValue);
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newPerformanceValue.WritePerfValue(value);
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}
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public void CheckHistory()
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{
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if ((history.Count == 0) || (history[history.Count - 1].NewState != CheckState))
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{
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history.Add(new CheckStateChange(CheckState));
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}
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}
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}
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}
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