feiyu02
2024-06-27 e8f935a01d75c89ac591a80b9318eac2480e2dcd
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
package com.flightfeather.uav.biz.dataanalysis
 
import com.flightfeather.uav.biz.FactorFilter
import com.flightfeather.uav.biz.dataanalysis.model.DataAnalysisConfig
import com.flightfeather.uav.domain.entity.BaseRealTimeData
import com.flightfeather.uav.socket.eunm.FactorType
 
/**
 * 连续类型的异常分析基类,适用于当前数据与相邻数据之间有关联关系的情况
 */
abstract class BaseExceptionContinuous(config: DataAnalysisConfig) : BaseExceptionAnalysis(config) {
 
    companion object {
        // 记录异常数据段时,分别向起始前和末尾后额外记录的数据个数偏移量
        private const val OFFSET = 10
    }
 
    inner class Tag {
        // 起始数据下标
        var sIndex = 0
 
        // 起始数据对象
        var startData :BaseRealTimeData? = null
 
        // 末尾数据下标
        var eIndex = -1
 
        // 末尾数据对象
        var endData: BaseRealTimeData? = null
 
        // 异常数据段
        var exceptionData = mutableListOf<BaseRealTimeData>()
 
        // 是否存在异常
        var existException = false
 
        fun refreshAfterCheckResult(data: BaseRealTimeData) {
            sIndex = eIndex
            startData = data
            exceptionData.clear()
            exceptionData.add(data)
        }
    }
 
    protected val tagMap = mutableMapOf<FactorType, Tag>()
 
//    // 起始数据下标
//    protected var sIndex = mutableListOf<Int>()
//
//    // 起始数据对象
//    protected var startData = mutableListOf<BaseRealTimeData?>()
//
//    // 末尾数据下标
//    protected var eIndex = mutableListOf<Int>()
//
//    // 异常数据段
//    protected var exceptionData = mutableListOf<MutableList<BaseRealTimeData>>()
 
//    protected var existException = mutableListOf<Boolean>()
 
    // 起始数据与末尾数据间隔
    open var durationCount = 1
    // 末尾数据对象
    protected var lastData: BaseRealTimeData? = null
 
    /**
     * 判断是否满足异常条件
     */
    abstract fun judgeException(p: BaseRealTimeData?, n: BaseRealTimeData): MutableMap<FactorType, Boolean>
 
    /**
     * 判断异常出现的连续时长是否满足条件
     */
    abstract fun judgeDuration(sIndex: Int, eIndex: Int): Boolean
 
    override fun init() {
        super.init()
        lastData = null
//        repeat(config.factorCount) {
//            startData.add(null)
//            sIndex.add(0)
//            eIndex.add(-1)
//            existException.add(false)
//            exceptionData.add(mutableListOf())
//        }
        config.factorFilter.mainList().forEach {f->
            tagMap[f] = Tag()
        }
    }
 
    override fun onNextData(data: BaseRealTimeData) {
        val isContinue = isContinuous(lastData, data)
        val hasException = judgeException(lastData, data)
        config.factorFilter.mainList().forEach {f->
            tagMap[f]?.let {
                it.eIndex++
                // 起始数据
                if (it.endData == null) {
                    it.refreshAfterCheckResult(data)
                }
                // 判断相邻数据是否连续并且是否满足异常判断
                if (!isContinue) {
                    checkResult()
                    // 数据不连续时,记录异常情况
                    if (it.eIndex - it.sIndex >= durationCount) {
                        it.refreshAfterCheckResult(data)
                    }
                } else {
                    if (hasException[f] == true) {
                        it.existException = true
                        it.exceptionData.add(data)
                    } else {
                        // 异常不再重复出现时,记录异常情况
                        checkResult()
                        if (it.eIndex - it.sIndex >= durationCount) {
                            it.refreshAfterCheckResult(data)
                        }
                    }
                }
            }
        }
//        repeat(config.factorCount) { i ->
//            eIndex[i]++
//            // 起始数据
//            if (lastData == null) {
//                refreshAfterCheckResult(i, data)
//            }
//            // 判断相邻数据是否连续并且是否满足异常判断
//            if (!isContinue) {
//                checkResult()
//                // 数据不连续时,记录异常情况
//                if (eIndex[i] - sIndex[i] >= durationCount) {
//                    refreshAfterCheckResult(i, data)
//                }
//            } else {
//                if (hasException[i]) {
//                    existException[i] = true
//                    exceptionData[i].add(data)
//                } else {
//                    // 异常不再重复出现时,记录异常情况
//                    checkResult()
//                    if (eIndex[i] - sIndex[i] >= durationCount) {
//                        refreshAfterCheckResult(i, data)
//                    }
//                }
//            }
//        }
        lastData = data
    }
 
    override fun onDone() {
        checkResult()
    }
 
//    fun refreshAfterCheckResult(i:Int, data: BaseRealTimeData) {
//        sIndex[i] = eIndex[i]
//        startData[i] = data
//        exceptionData[i].clear()
//        exceptionData[i].add(data)
//    }
 
    /**
     * 检查连续异常结束时,是否符合异常存储条件
     */
    open fun checkResult(factor: FactorFilter.SelectedFactor? = null) {
        val tag = tagMap[factor?.main]
        if (factor != null && tag != null) {
            if (tag.existException && judgeDuration(tag.sIndex, tag.eIndex)) {
                tag.startData?.let {
                    resultList.add(newResult(it, lastData, factor, tag.exceptionData))
                }
                tag.existException = false
            }
        } else {
            config.factorFilter.selectedList.forEach { f ->
                val tag1 = tagMap[f.main] ?: return@forEach
                if (tag1.existException && judgeDuration(tag1.sIndex, tag1.eIndex)) {
                    tag1.startData?.let {
                        resultList.add(newResult(it, lastData, f, tag1.exceptionData))
                    }
                    tag1.existException = false
                }
            }
//            repeat(config.factorCount) { i ->
//                if (existException[i] && judgeDuration(sIndex[i], eIndex[i])) {
//                    startData[i]?.let {
//                        resultList.add(newResult(it, lastData, i, exceptionData[i]))
//                    }
//                    existException[i] = false
//                }
//            }
        }
    }
}