#include "ConsistencyResult.h"
#include "GlobalInfo.h"
#include "spdlog/spdlog.h"




/* --------------------------------------------------------------------------------
 * 一致性检测结果 ConsistencyResult_t
 * -------------------------------------------------------------------------------- */

ConsistencyResult_t::ConsistencyResult_t()
{
	Init();
}

ConsistencyResult_t::ConsistencyResult_t(const ConsistencyResult_t& obj)
{

}

ConsistencyResult_t& ConsistencyResult_t::operator=(const ConsistencyResult_t& obj)
{
	m_fInitThreshold = obj.m_fInitThreshold;
	m_nCurPos = obj.m_nCurPos;
	for(int i = 0; i < m_numArryCount; ++i)
	{
		m_arryResult[i] = obj.m_arryResult[i];
	}

	return *this;
}

void ConsistencyResult_t::Init()
{
	m_fInitThreshold = 0.9;	/* 初始化阈值 */
	m_nCurPos = 0;
	for(int i = 0; i < m_numArryCount; ++i)
	{
		m_arryResult[i] = -1.0;
	}
}

/* 添加结果 */
bool ConsistencyResult_t::AddResult(float fVal)
{
	for(int i = 8; i >= 0; --i)
	{
		m_arryResult[i + 1] = m_arryResult[i];
	}
	m_arryResult[0] = fVal;

	return true;
}

/* 
	计算一致性
	计算要求：需要 nThresholdNum 全部大于一致性阈值 fThreshold 方可判断为一致，否则返回无法判断为一致
 */
eConsistencyState ConsistencyResult_t::computeConsistency(int nThresholdNum, float fThreshold, std::string& strInfo)
{
	strInfo.clear();
	bool bConsistency = true;
	if (nThresholdNum < 0)
	{
		nThresholdNum = 1;
		strInfo += "一致性最小检测数目为1 ";
	}
	if (nThresholdNum > 10)
	{
		nThresholdNum = 10;
		strInfo += "一致性最大检测数目为10 ";
	}

	for(int i = 0; i < nThresholdNum; ++i)
	{
		if (m_arryResult[i] < -0.9)
		{
			strInfo += "数据未初始化";
			return eConsistencyState::eCS_Unknown;
		}
		if (m_arryResult[i] < fThreshold)
		{
			bConsistency = false;
			strInfo = fmt::format("{},{:.3f}<{:.3f}不能判断为一致", strInfo, m_arryResult[i], fThreshold);
			break;
		} else
		{
			strInfo = fmt::format("{},{:.3f}", strInfo, m_arryResult[i]);
		}
	}
	if (bConsistency)
	{
		return eConsistencyState::eCS_Consistency;
	}else {
		return eConsistencyState::eCS_Unknown;
	}
}

/* 计算不一致性 */
eConsistencyState ConsistencyResult_t::computeNotConsistency(int nThresholdNum, float fThreshold, std::string& strInfo)
{
	strInfo.clear();
	bool bNotConsistency = true;
	if (nThresholdNum < 0)
	{
		nThresholdNum = 1;
		strInfo += "一致性最小检测数目为1 ";
	}
	if (nThresholdNum > 10)
	{
		nThresholdNum = 10;
		strInfo += "一致性最大检测数目为10 ";
	}

	for(int i = 0; i < nThresholdNum; ++i)
	{
		if (m_arryResult[i] < -0.9)
		{
			strInfo = fmt::format("数据未初始化直接返回");
			return eConsistencyState::eCS_Unknown;
		}

		if (m_arryResult[i] > fThreshold)
		{
			bNotConsistency = false;
			strInfo = fmt::format("{},{:.3f} > {:.3f}不能判断为不一致", strInfo, m_arryResult[i], fThreshold);
			break;
		} else
		{
			strInfo = fmt::format("{}, {:.3f}", strInfo, m_arryResult[i]);
		}
	}
	if (bNotConsistency)
	{
		strInfo = fmt::format("{}, 判断为不一致", strInfo);
	}
	if(bNotConsistency)
	{
		return eConsistencyState::eCS_NotConsistency;
	}else {
		return eConsistencyState::eCS_Unknown;
	}
}