resistancemonitor/4.Data/MGDataHandler.cpp

#include "stdafx.h"
#include "AppService.h"
#include <gbk2utf8.h>
#include "MGDataHandler.h"
#include "ODBC/DBConnectPool.h"
#include "Simplelog.h"
#include "MonitorObject.h"
#include "ResistAlarm.h"
#include "Device.h"
#include "HttpPrcess.h"


extern time_t g_stStart;

static const char* http_status_code_str(int status_code) {
	switch (status_code) {
	case 100: return "Continue";
	case 201: return "Created";
	case 202: return "Accepted";
	case 204: return "No Content";
	case 206: return "Partial Content";
	case 301: return "Moved Permanently";
	case 302: return "Found";
	case 304: return "Not Modified";
	case 400: return "Bad Request";
	case 401: return "Unauthorized";
	case 403: return "Forbidden";
	case 404: return "Not Found";
	case 418: return "I'm a teapot";
	case 500: return "Internal Server Error";
	case 501: return "Not Implemented";
	case 503: return "Service Unavailable";
	default: return "OK";
	}
}

CMGDataHandler::CMGDataHandler()
{

}

CMGDataHandler::~CMGDataHandler()
{

}

BOOL CMGDataHandler::HandlerData(const char* ptr, size_t len, char** json)
{
	
	return FALSE;
}

size_t CMGDataHandler::HandlerData(struct mg_connection* c, struct mg_ws_message* wm, char** json)
{
	size_t len = 0;
	auto doc = yyjson_read(wm->data.ptr, wm->data.len, 0);
	if (doc == nullptr) return len;
	auto root = yyjson_doc_get_root(doc);
	auto res_doc = yyjson_mut_doc_new(nullptr);
	auto res_root = yyjson_mut_obj(res_doc);
	yyjson_mut_doc_set_root(res_doc, res_root);
	auto pConfInfo = (mg_per_session_data*)(c->fn_data);
	int code = 501; //未实现
	do 
	{
		if (FALSE == yyjson_is_obj(root))
		{
			code = 400;
			break;
		}
		auto sz_cmd = yyjson_get_str(yyjson_obj_get(root, "cmd"));
		if (sz_cmd == 0)
			break;
		string cmd = sz_cmd;

		if (g_bLog)
		{
			char ip[50];
			auto gbk = UTF8toANSI(string(wm->data.ptr, wm->data.len));
			CSimpleLog::Info((mg_straddr(&c->rem, ip, 50) + gbk).c_str());
		}

		if (cmd.compare("heartbeat.ping") == 0)//心跳包
		{
			yyjson_mut_obj_add_str(res_doc, res_root, "cmd", "heartbeat.pong");
			SYSTEMTIME tm;
			GetLocalTime(&tm);
			char time[50];
			sprintf_s(time, 50, "%04d-%02d-%02d %02d:%02d:%02d", tm.wYear, tm.wMonth, tm.wDay, tm.wHour, tm.wMinute, tm.wSecond);
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "time", time);
			code = 200;
			break;
		}
		yyjson_mut_obj_add_strcpy(res_doc, res_root, "cmd", cmd.c_str()); //回包带命令

		if (cmd.compare("sub_notify") == 0)//实时订阅包
		{
			auto sz_tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			if (sz_tag == 0)
			{
				code = 400;
				break;
			}
			string tag = sz_tag;
			int npos = tag.rfind('.');
			if (npos == -1)
			{
				code = 400;
				break;
			}
			string momp = tag.substr(0, npos);
			string type = tag.substr(npos + 1);
			if (type.compare("resist") == 0)
			{
				if (pConfInfo->isLogin == FALSE)
				{
					code = 401;
					break;
				}
				//if (!CMonitorObjectMng::Instance()->MOMP2IMEI(momp, imei_idx))
				//{
				//	code = 404;
				//	break;
				//}
				pConfInfo->m_lstSubReal.push_back(momp);
				string imei; int idx;
				CMonitorObjectMng::Instance()->MOMP2IMEI(momp, imei, idx);
				CAppService::Instance()->GetHandle()->SendMsgToDevice(imei.c_str());
				yyjson_mut_obj_add_strcpy(res_doc, res_root, "tag", tag.c_str());
				code = 200;
				//string up, momp_name;
				//CMonitorObjectMng::Instance()->GetStationNameByMomP(momp, up, momp_name);
				break;
			}
			code = 400;
		}
		else if (cmd.compare("login") == 0) //登录包
		{
			auto token = yyjson_get_str(yyjson_obj_get(root, "token"));
			if (token == 0)
			{
				code = 400;
				break;
			}

			if (strcmp(token, "AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA") == 0)
			{
				pConfInfo->token = token;
				pConfInfo->username = "system";
				pConfInfo->name = "系统管理员";
				pConfInfo->node = "100000";
				pConfInfo->node_name = "国铁集团";
				pConfInfo->isLogin = true;
				code = 200;
				SendUnAckAlarm(c);
				break;
			}

			CString sql;
			sql.Format("SELECT username,a.name,node,b.name FROM rm_user a LEFT JOIN rm_mo b ON A.node = B.id  WHERE token = '%s';", token);

			COdbcStatement stmt;
			if (FALSE == CDBConnectPool::Instance()->DBQuery(stmt, sql))
			{
				CSimpleLog::Error("[前端]查询语句出错:" + sql);
				code = 400;
				break;
			}

			char username[50];
			char name[50];
			char node[50];
			char node_name[50];

			int nCol = 1;
			stmt.BindCharCol(nCol++, username, sizeof(username));
			stmt.BindCharCol(nCol++, name, sizeof(name));
			stmt.BindCharCol(nCol++, node, sizeof(node));
			stmt.BindCharCol(nCol++, node_name, sizeof(node_name));

			if (stmt.FetchNext() != 0)
			{
				code = 401;
				break;
			}
			
			pConfInfo->token = token;
			pConfInfo->username = username;
			pConfInfo->name = name;
			pConfInfo->node = node;
			pConfInfo->node_name = node_name;
			pConfInfo->isLogin = true;
			
			SendUnAckAlarm(c);

			code = 200;
			break;
		}
		else if (cmd.compare("unsub_notify") == 0)
		{
			auto sz_tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			if (sz_tag == 0)
			{
				code = 400;
				break;
			}
			string tag = sz_tag;
			int npos = tag.rfind('.');
			if (npos == -1)
			{
				code = 400;
				break;
			}
			string momp = tag.substr(0, npos);
			string type = tag.substr(npos + 1);
			if (type.compare("resist") == 0)
			{
				if (pConfInfo->isLogin == FALSE)
				{
					code = 401;
					break;
				}
				//if (!CMonitorObjectMng::Instance()->MOMP2IMEI(momp, imei_idx))
				//{
				//	code = 404;
				//	break;
				//}
				for (auto it = pConfInfo->m_lstSubReal.begin(); it != pConfInfo->m_lstSubReal.end();)
				{
					if (it->compare(momp) == 0)
					{
						it = pConfInfo->m_lstSubReal.erase(it);
						code = 200;
						continue;
					}
					it++;
				}
				yyjson_mut_obj_add_strcpy(res_doc, res_root, "tag", tag.c_str());
				code = 200;
				break;
			}
			code = 400;
		}
		else if (cmd.compare("query_alm_unack") == 0)
		{
			if (pConfInfo->isLogin == false)
			{
				code = 401; break;
			}
			code = SendUnAckAlarm(c);
		}
		else if (cmd.compare("query_hist") == 0){
			auto tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "tag", tag);
			auto time = yyjson_get_str(yyjson_obj_get(root, "time"));
			if (tag == 0 || time == 0) { code = 400; break; }
			if (pConfInfo->isLogin == false) { code = 401; break; }
			auto yy_sub = yyjson_obj_get(root, "subsection");
			uint32_t subsection = 5000;
			if (yy_sub) subsection = yyjson_get_uint(yy_sub);
			code = HandleQueryHist(tag, time, subsection, c, pConfInfo, res_doc, res_root);
		}
		else if (cmd.compare("query_hist_confirm") == 0) //确认历史数据
		{
			auto sz_tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			if (sz_tag == 0)
			{
				code = 400;
				break;
			}
			string tag = sz_tag;
			int npos = tag.rfind('.');
			if (npos == -1)
			{
				code = 400;
				break;
			}
			string momp = tag.substr(0, npos);
			string type = tag.substr(npos + 1);
			if (type.compare("resist") == 0)
			{
				pConfInfo->bBlock = FALSE;
				code = 200;
				//不需要回包
				yyjson_mut_doc_free(res_doc);
				res_doc = nullptr;
				break;
			}
			code = 400;
		}
		else if (cmd.compare("conf_read") == 0){
			auto tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "tag", tag);
			auto type = yyjson_get_str(yyjson_obj_get(root, "type"));
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "type", type);
			if (type && strcmp(type, "log") == 0)
			{
				yyjson_mut_obj_add_bool(res_doc, res_root, "val", g_bLog);
				code = 200;
				break;
			}
			if (pConfInfo->isLogin == false) { code = 401; break; }
			if (tag == 0 || type == 0)
			{
				code = 400;
				break;
			}
			if (g_lockSync.TryReadLock() == false)
				code = 503;
			else
			{
				code = HandleConfRead(tag, type, res_doc, res_root);
				g_lockSync.Unlock();
			}
		}
		else if (cmd.compare("conf_write") == 0){
			auto tag = yyjson_get_str(yyjson_obj_get(root, "tag"));
			auto type = yyjson_get_str(yyjson_obj_get(root, "type"));
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "type", type);
			yyjson_mut_obj_add_strcpy(res_doc, res_root, "tag", tag);
			auto conf = yyjson_obj_get(root, "conf");
			if (type && strcmp(type, "log") == 0) //设置日志
			{
				g_bLog = yyjson_get_bool(yyjson_obj_get(root, "val"));
				CSimpleLog::Info(g_bLog ? "打开日志" : "关闭日志");
				code = 200;
				break;
			}
			if (pConfInfo->isLogin == false) { code = 401; break; }
			if (tag == 0 || type == 0 || conf == nullptr || yyjson_is_arr(conf) == false)
			{
				code = 400;
				break;
			}
			if (g_lockSync.TryWriteLock() == false)
				code = 503;
			else
			{
				code = HandleConfWrite(tag, type, pConfInfo->name, conf, res_doc, res_root);
				g_lockSync.Unlock();
			}
		}
		else if (cmd.compare("alm_ack") == 0) 
		{
			uint32_t alarm_id = yyjson_get_uint(yyjson_obj_get(root, "alarm_id"));
			yyjson_mut_obj_add_uint(res_doc, res_root, "alarm_id", alarm_id);
			if (pConfInfo->isLogin == false) { code = 401; break; }
			if (alarm_id == 0) { code = 400; break; }
			code = HandleAlarmAck(alarm_id, pConfInfo->name, res_doc, res_root);
			//回包改为群发
			if (code == 200)
			{
				yyjson_mut_obj_add_int(res_doc, res_root, "code", code);
				auto c_json = yyjson_mut_write(res_doc, 0, &len);
				yyjson_mut_doc_free(res_doc);
				res_doc = nullptr;
				SendToAllClient(c, c_json, len);
				free((void*)c_json);
			}
		}
		else if (cmd.compare("alm_handle") == 0)
		{ 
			uint32_t alarm_id = yyjson_get_uint(yyjson_obj_get(root, "alarm_id"));
			yyjson_mut_obj_add_uint(res_doc, res_root, "alarm_id", alarm_id);
			auto hanlde_info = yyjson_get_str(yyjson_obj_get(root, "hanlde_info"));
			string strHandleInfo;
			if (hanlde_info) strHandleInfo = UTF8toANSI(hanlde_info);
			if (pConfInfo->isLogin == false) { code = 401; break; }
			if (alarm_id == 0) { code = 400; break; }
			code = HandleAlarmHandle(alarm_id, pConfInfo->name, strHandleInfo, res_doc, res_root);
			//回包改为群发
			if (code == 200)
			{
				yyjson_mut_obj_add_int(res_doc, res_root, "code", code);
				auto c_json = yyjson_mut_write(res_doc, 0, &len);
				yyjson_mut_doc_free(res_doc);
				res_doc = nullptr;
				SendToAllClient(c, c_json, len);
				free((void*)c_json);
			}
		}
		else if (cmd.compare("test_alarm") == 0) //测试报警
		{
			yyjson_mut_doc_free(res_doc);
			res_doc = nullptr;
			{
				auto new_doc = yyjson_mut_doc_new(nullptr);
				auto new_root = yyjson_val_mut_copy(new_doc, root);
				yyjson_mut_doc_set_root(new_doc, new_root);
				yyjson_mut_obj_remove_str(new_root, "cmd");
				yyjson_mut_obj_add_str(new_doc, new_root, "cmd", "new_alarm");
				auto c_json = yyjson_mut_write(new_doc, 0, &len);
				yyjson_mut_doc_free(new_doc);
				new_doc = nullptr;
				SendToAllClient(c, c_json, len);
				free((void*)c_json);
			}
		}
		else if (cmd.compare("sync") == 0)
		{
			if (pConfInfo->token.compare("AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA") != 0)
			{
				code = 403;
				break;
			}
			if (g_lockSync.TryWriteLock() == false)
			{
				code = 503;
			}
			else
			{
				auto ret = CMonitorObjectMng::Instance()->LoadMonitorTree();
				//if (ret) ret = CMonitorObjectMng::Instance()->LoadHistoryData();
				//if (ret) ret = CResistAlarmMng::Instance()->LoadAlarmSet(); 报警配置数据
				if (ret) code = 200;
				else code = 500;
				g_lockSync.Unlock();
			}
		}

	} while (FALSE);
	if (res_doc)
	{
		yyjson_mut_obj_add_int(res_doc, res_root, "code", code);
		yyjson_mut_obj_add_strcpy(res_doc, res_root, "msg", http_status_code_str(code));
		if (json) *json = yyjson_mut_write(res_doc, 0, &len);
		yyjson_mut_doc_free(res_doc);
	}
	yyjson_doc_free(doc);
	return len;
}

int CMGDataHandler::HandleConfRead(string tag, string type, yyjson_mut_doc* doc, yyjson_mut_val* root)
{
	auto conf = yyjson_mut_arr(doc);
	yyjson_mut_obj_add_val(doc, root, "conf", conf);
	if (type.compare("monitor.alarm.max_over_limit") == 0)  //最大值超限
	{
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			int nPos2 = tag.find('.', nPos + 1);
			if (nPos2 != -1)
			{
				auto mp = tag.substr(nPos + 1, nPos2 - nPos - 1);
				int nPos3 = tag.find('.', nPos2 + 1);
				if (nPos3 != -1)
				{
					auto no = tag.substr(nPos2 + 1, nPos3 - nPos2 - 1);
					if (mo.length() > 0 && mp.length() > 0 && no.length() > 0)
					{
						int nNo = atoi(no.c_str()) - 1;
						auto pBase = CResistAlarmMng::Instance()->Find(mo, mp, nNo, eZL_ALARMTYPE::MAX_OVER_LIMIT);
						if (pBase)
						{
							string name1, name2, name3;
							CMonitorObjectMng::Instance()->GetNameByMoMp(mo + "." + mp, name1, name2, name3);

							assert(pBase->type == eZL_ALARMTYPE::MAX_OVER_LIMIT);
							auto pInfo = (MAX_OVER_LIMIT_INFO*)pBase;

							{
								auto object = yyjson_mut_obj(doc);
								yyjson_mut_arr_add_val(conf, object);
								yyjson_mut_obj_add_str(doc, object, "name", "enable");
								yyjson_mut_obj_add_str(doc, object, "val", pInfo->enable ? "true" : "false");
							}

							if (pInfo->alarm_high_limit != INT_MAX)
							{
								auto object = yyjson_mut_obj(doc);
								yyjson_mut_arr_add_val(conf, object);
								if (nNo == 2) yyjson_mut_obj_add_str(doc, object, "name", "d_alarm_high_limit"); 
								else
								{
									yyjson_mut_obj_add_str(doc, object, "name", "lock_alarm_high_limit");
									if (nNo == 0) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name1).c_str());
									else if (nNo == 1) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name2).c_str());
								}
								yyjson_mut_obj_add_strcpy(doc, object, "val", to_string(pInfo->alarm_high_limit).c_str());
							}

							if (pInfo->warn_high_limit != INT_MAX)
							{
								auto object = yyjson_mut_obj(doc);
								yyjson_mut_arr_add_val(conf, object);
								if (nNo == 2) yyjson_mut_obj_add_str(doc, object, "name", "d_warn_high_limit");
								else
								{
									yyjson_mut_obj_add_str(doc, object, "name", "lock_warn_high_limit");
									if (nNo == 0) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name1).c_str());
									else if (nNo == 1) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name2).c_str());
								}
								yyjson_mut_obj_add_strcpy(doc, object, "val", to_string(pInfo->warn_high_limit).c_str());
							}

							if (pInfo->f_alarm_high_limit != INT_MAX)
							{
								auto object = yyjson_mut_obj(doc);
								yyjson_mut_arr_add_val(conf, object);
								if (nNo == 2) yyjson_mut_obj_add_str(doc, object, "name", "f_alarm_high_limit");
								else
								{
									yyjson_mut_obj_add_str(doc, object, "name", "keep_alarm_high_limit");
									if (nNo == 0) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name1).c_str());
									else if (nNo == 1) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name2).c_str());
								}
								yyjson_mut_obj_add_strcpy(doc, object, "val", to_string(pInfo->f_alarm_high_limit).c_str());
							}

							if (pInfo->f_warn_high_limit != INT_MAX)
							{
								auto object = yyjson_mut_obj(doc);
								yyjson_mut_arr_add_val(conf, object);
								if (nNo == 2) yyjson_mut_obj_add_str(doc, object, "name", "f_warn_high_limit");
								else
								{
									yyjson_mut_obj_add_str(doc, object, "name", "keep_warn_high_limit");
									if (nNo == 0) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name1).c_str());
									else if (nNo == 1) yyjson_mut_obj_add_strcpy(doc, object, "label", ANSItoUTF8(name2).c_str());
								}
								yyjson_mut_obj_add_strcpy(doc, object, "val", to_string(pInfo->f_warn_high_limit).c_str());
							}
						}
						else
						{
							
						}
						return 200;
					}
				}
			}
		}
		return 400;
	}
	else if (type.compare("monitor.resist.rename") == 0) //设置曲线别名
	{
		auto pInfo = CMonitorObjectMng::Instance()->GetMoMpInfo(tag);
		if (pInfo == nullptr) return 404;
		char utf[200];
		if (pInfo->name1.length())
			yyjson_mut_arr_add_strcpy(doc, conf, pInfo->name1utf.c_str());
		else
			yyjson_mut_arr_add_strcpy(doc, conf, ANSItoUTF8("1号测力曲线").c_str());
		if (pInfo->name2.length())
			yyjson_mut_arr_add_strcpy(doc, conf, pInfo->name2utf.c_str());
		else
			yyjson_mut_arr_add_strcpy(doc, conf, ANSItoUTF8("2号测力曲线").c_str());

		yyjson_mut_arr_add_strcpy(doc, conf, pInfo->name3utf.c_str());

		return 200;
	}
	else if (type.compare("monitor.switch_direct.rename") == 0)
	{
		auto pInfo = CMonitorObjectMng::Instance()->GetMoMpInfo(tag);
		if (pInfo == nullptr) return 404;

		yyjson_mut_arr_add_strcpy(doc, conf, ANSItoUTF8(pInfo->out_name).c_str());
		yyjson_mut_arr_add_strcpy(doc, conf, ANSItoUTF8(pInfo->in_name).c_str());

		return 200;
	}
	else if (type.compare("monitor.alarm.friction_over_limit") == 0) {
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			int nPos2 = tag.find('.', nPos + 1);
			if (nPos2 != -1)
			{
				auto mp = tag.substr(nPos + 1, nPos2 - nPos - 1);
				int nPos3 = tag.find('.', nPos2 + 1);
				if (nPos3 != -1)
				{
					auto no = tag.substr(nPos2 + 1, nPos3 - nPos2 - 1);
					if (mo.length() > 0 && mp.length() > 0 && no.length() > 0)
					{
						int nNo = atoi(no.c_str()) - 1;
						if (nNo != 2) return 400;
						auto pBase = CResistAlarmMng::Instance()->Find(mo, mp, nNo, eZL_ALARMTYPE::FRICTION_OVER_LIMIT);
						if (pBase)
						{
							assert(pBase->type == eZL_ALARMTYPE::FRICTION_OVER_LIMIT);
							auto pInfo = (FRICTION_OVER_LIMIT_INFO*)pBase;

							//换成 yyjson
							{
								auto obj = yyjson_mut_obj(doc);
								yyjson_mut_obj_add_str(doc, obj, "name", "enable");
								yyjson_mut_obj_add_str(doc, obj, "val", pInfo->enable ? "true" : "false");
								yyjson_mut_arr_add_val(conf, obj);
							}
							{
								auto obj = yyjson_mut_obj(doc);
								yyjson_mut_obj_add_str(doc, obj, "name", "up_alarm_low_limit");
								yyjson_mut_obj_add_strcpy(doc, obj, "val", to_string(pInfo->up_alarm_low_limit).c_str());
								yyjson_mut_arr_add_val(conf, obj);
							}
							{
								auto obj = yyjson_mut_obj(doc);
								yyjson_mut_obj_add_str(doc, obj, "name", "up_warn_low_limit");
								yyjson_mut_obj_add_strcpy(doc, obj, "val", to_string(pInfo->up_warn_low_limit).c_str());
								yyjson_mut_arr_add_val(conf, obj);
							}
							{
								auto obj = yyjson_mut_obj(doc);
								yyjson_mut_obj_add_str(doc, obj, "name", "dw_alarm_high_limit");
								yyjson_mut_obj_add_strcpy(doc, obj, "val", to_string(pInfo->dw_alarm_high_limit).c_str());
								yyjson_mut_arr_add_val(conf, obj);
							}
							{
								auto obj = yyjson_mut_obj(doc);
								yyjson_mut_obj_add_str(doc, obj, "name", "dw_warn_high_limit");
								yyjson_mut_obj_add_strcpy(doc, obj, "val", to_string(pInfo->dw_warn_high_limit).c_str());
								yyjson_mut_arr_add_val(conf, obj);
							}

						}
						else
						{

						}
						return 200;
					}
				}
			}
		}
		return 400;
	}
	else
	{
		return 500;
	}
}

int CMGDataHandler::HandleConfWrite(string tag, string type, string name, yyjson_val* conf, yyjson_mut_doc* doc, yyjson_mut_val* root)
{
	//yyjson_mut_obj_add_str(doc, root, "cmd", "conf_write");
	time_t tt;
	time(&tt);

	int code = 500;
	if (type.compare("monitor.alarm.max_over_limit") == 0)
	{
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			int nPos2 = tag.find('.', nPos + 1);
			if (nPos2 != -1)
			{
				auto mp = tag.substr(nPos + 1, nPos2 - nPos - 1);
				int nPos3 = tag.find('.', nPos2 + 1);
				if (nPos3 != -1)
				{
					auto no = tag.substr(nPos2 + 1, nPos3 - nPos2 - 1);
					if (mo.length() > 0 && mp.length() > 0 && no.length() > 0)
					{
						int nNo = atoi(no.c_str()) - 1;

						bool enable = false;
						int alarm = INT_MAX, warn = INT_MAX, f_alarm = INT_MAX, f_warn = INT_MAX;

						yyjson_val* it = yyjson_arr_get_first(conf);
						int n = yyjson_arr_size(conf);
						for (int i = 0; i < n; i++)
						{
							auto sz_name = yyjson_get_str(yyjson_obj_get(it, "name"));
							auto sz_val = yyjson_get_str(yyjson_obj_get(it, "val"));
							if (sz_name == 0 || sz_val == 0)
								continue;

							//解析赋值过程
							{
								string name = sz_name;
								string val = sz_val;
								if (name.compare("enable") == 0)
								{
									if (val.compare("false") == 0)
									{
										enable = false;
									}
									else
									{
										enable = true;
									}
								}
								else if (name.compare("lock_alarm_high_limit") == 0)
								{
									alarm = atoi(val.c_str());
								}
								else if (name.compare("lock_warn_high_limit") == 0)
								{
									warn = atoi(val.c_str());
								}
								else if (name.compare("d_alarm_high_limit") == 0)
								{
									alarm = atoi(val.c_str());
								}
								else if (name.compare("d_warn_high_limit") == 0)
								{
									warn = atoi(val.c_str());
								}
								else if (name.compare("keep_alarm_high_limit") == 0)
								{
									f_alarm = atoi(val.c_str());
								}
								else if (name.compare("keep_warn_high_limit") == 0)
								{
									f_warn = atoi(val.c_str());
								}
								else if (name.compare("f_alarm_high_limit") == 0)
								{
									f_alarm = atoi(val.c_str());
								}
								else if (name.compare("f_warn_high_limit") == 0)
								{
									f_warn = atoi(val.c_str());
								}

							}
							
							it = unsafe_yyjson_get_next(it);
						}
						auto pBase = CResistAlarmMng::Instance()->Find(mo, mp, nNo, eZL_ALARMTYPE::MAX_OVER_LIMIT);
						auto pInfo = (MAX_OVER_LIMIT_INFO*)pBase;
						if (pBase == nullptr) pInfo = new MAX_OVER_LIMIT_INFO;
						pInfo->enable = enable;
						pInfo->no = nNo;
						pInfo->type = eZL_ALARMTYPE::MAX_OVER_LIMIT;
						pInfo->alarm_high_limit = alarm;
						pInfo->warn_high_limit = warn;
						pInfo->f_alarm_high_limit = f_alarm;
						pInfo->f_warn_high_limit = f_warn;

						//记录
						{
							string station, mompname, moname, mpname, name1, name2, name3;
							CMonitorObjectMng::Instance()->GetStationNameByMomP(mo, mp, station, mompname);
							CMonitorObjectMng::Instance()->GetNameByMoMp(mo + "." + mp, name1, name2, name3);
							int nPos = mompname.find(".");
							if (nPos != -1)
							{
								moname = mompname.substr(0, nPos);
								mpname = mompname.substr(nPos + 1, mompname.length() - nPos - 1);
							}

							ExecSqlForRecord(eRecord_Module::RM_ALARM, 0, 0, station, station, mo.c_str(), moname.c_str(), mp.c_str(), mpname.c_str(), 0, 0, tt, name, "", eRocord_Opt::RO_CONFIG,
								fmt::format("用户[{}]配置了[{}][{}][{}]最大值超限报警", name, mompname, nNo == 0 ? name1 : nNo == 1 ? name2 : name3, enable ? "开" : "关"));
						}

						//生成字符串
						{
							auto conf_doc = yyjson_mut_doc_new(nullptr);
							auto conf_root = yyjson_val_mut_copy(conf_doc, conf);
							yyjson_mut_doc_set_root(conf_doc, conf_root);
							size_t ll;
							auto json = yyjson_mut_write(conf_doc, 0, &ll);
							assert(json);
							do
							{
								if (pBase == nullptr)
								{
									auto ret = CResistAlarmMng::Instance()->Insert(mo, mp, nNo, (int)eZL_ALARMTYPE::MAX_OVER_LIMIT, pInfo);
									assert(ret);
									if (ret == false)
									{
										delete pInfo;
										break;
									}
									//add
									CString sql;
									sql.Format("INSERT INTO [rm_alarm_set]([mo],[mp],[no],[type],[conf],[time]) VALUES ('%s','%s',%d,%d,'%s','%I64u')",
										mo.c_str(), mp.c_str(), nNo, eZL_ALARMTYPE::MAX_OVER_LIMIT, json, 0);
									if (CDBConnectPool::Instance()->DBExecuteSQL(sql) == FALSE)
									{
										ASSERT(FALSE);
										CSimpleLog::Error("语句执行失败" + sql);
										break;
									}
									code = 200;
								}
								else
								{
									//update
									CString sql;
									sql.Format("update rm_alarm_set SET conf = '%s' WHERE mo = '%s' and mp = '%s' and no = %d and type = %d",
										json, mo.c_str(), mp.c_str(), nNo, eZL_ALARMTYPE::MAX_OVER_LIMIT);

									if (CDBConnectPool::Instance()->DBExecuteSQL(sql) == FALSE)
									{
										ASSERT(FALSE);
										CSimpleLog::Error("语句执行失败" + sql);
										break;
									}
									code = 200;
								}
							} while (false);
							if (json) free((void*)json);
							yyjson_mut_doc_free(conf_doc);
						}
					}
				}
			}
		}
		else code = 400;
	}
	else if (type.compare("monitor.resist.rename") == 0)
	{
		if (yyjson_arr_size(conf) != 3) return 400;
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			auto mp = tag.substr(nPos + 1, tag.length() - nPos - 1);
			//update 
			auto name1 = yyjson_get_str(yyjson_arr_get(conf, 0));
			auto name2 = yyjson_get_str(yyjson_arr_get(conf, 1));
			auto name3 = yyjson_get_str(yyjson_arr_get(conf, 2));

			if (name1 == nullptr || name2 == nullptr || name3 == nullptr)
				return 400;

			CMonitorObjectMng::Instance()->SetNameByMoMp(tag, string(name1), string(name2), string(name3));

			//save
			CString sql;
			sql.Format("update rm_map set name1='%s',name2='%s',name3='%s' where mo = '%s' and mp = '%s';",
				name1, name2, name3, mo.c_str(), mp.c_str());
			auto ret = CDBConnectPool::Instance()->DBExecuteSQL(sql);
			if (false == ret)
			{
				CSimpleLog::Error("语句执行错误." + sql);
				return 500;
			}
			return 200;
		}
		return 400;
	}
	else if (type.compare("monitor.switch_direct.rename") == 0)
	{
		if (yyjson_arr_size(conf) != 2) return 400;
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			auto mp = tag.substr(nPos + 1, tag.length() - nPos - 1);
			//update 
			auto direct1 = yyjson_get_str(yyjson_arr_get(conf, 0));
			auto direct2 = yyjson_get_str(yyjson_arr_get(conf, 1));

			if (direct1 == nullptr || direct2 == nullptr)
				return 400;

			CMonitorObjectMng::Instance()->SetDirectByMoMp(tag, string(direct1), string(direct2));

			//save
			CString sql;
			sql.Format("update rm_map set direct1='%s',direct2='%s' where mo = '%s' and mp = '%s';",
				direct1, direct2, mo.c_str(), mp.c_str());
			auto ret = CDBConnectPool::Instance()->DBExecuteSQL(sql);
			if (false == ret)
			{
				CSimpleLog::Error("语句执行错误." + sql);
				return 500;
			}
			return 200;
		}
		return 400;
	}
	else if (type.compare("monitor.alarm.friction_over_limit") == 0)
	{
		auto eType = eZL_ALARMTYPE::FRICTION_OVER_LIMIT;
		int nPos = tag.find('.');
		if (nPos != -1)
		{
			auto mo = tag.substr(0, nPos);
			int nPos2 = tag.find('.', nPos + 1);
			if (nPos2 != -1)
			{
				auto mp = tag.substr(nPos + 1, nPos2 - nPos - 1);
				int nPos3 = tag.find('.', nPos2 + 1);
				if (nPos3 != -1)
				{
					auto no = tag.substr(nPos2 + 1, nPos3 - nPos2 - 1);
					if (mo.length() > 0 && mp.length() > 0 && no.length() > 0)
					{
						int nNo = atoi(no.c_str()) - 1;
						if (nNo != 2) return 400;

						bool enable = false;
						int up_alarm_low_limit = INT_MAX;
						int up_warn_low_limit = INT_MAX;
						int dw_alarm_high_limit = INT_MIN;
						int dw_warn_high_limit = INT_MIN;

						yyjson_val* it = yyjson_arr_get_first(conf);
						int n = yyjson_arr_size(conf);
						for (int i = 0; i < n; i++)
						{
							auto sz_name = yyjson_get_str(yyjson_obj_get(it, "name"));
							auto sz_val = yyjson_get_str(yyjson_obj_get(it, "val"));
							if (sz_name == 0 || sz_val == 0)
								continue;

							//解析赋值过程
							{
								string name = sz_name;
								string val = sz_val;
								if (name.compare("enable") == 0)
								{
									if (val.compare("false") == 0)
									{
										enable = false;
									}
									else
									{
										enable = true;
									}
								}
								else if (name.compare("up_alarm_low_limit") == 0)
								{
									up_alarm_low_limit = atoi(val.c_str());
								}
								else if (name.compare("up_warn_low_limit") == 0)
								{
									up_warn_low_limit = atoi(val.c_str());
								}
								else if (name.compare("dw_alarm_high_limit") == 0)
								{
									dw_alarm_high_limit = atoi(val.c_str());
								}
								else if (name.compare("dw_warn_high_limit") == 0)
								{
									dw_warn_high_limit = atoi(val.c_str());
								}
							}

							it = unsafe_yyjson_get_next(it);
						}

						auto pBase = CResistAlarmMng::Instance()->Find(mo, mp, nNo, eType);
						auto pInfo = (FRICTION_OVER_LIMIT_INFO*)pBase;
						if (pBase == nullptr) pInfo = new FRICTION_OVER_LIMIT_INFO;
						pInfo->enable = enable;
						pInfo->no = nNo;
						pInfo->type = eType;
						pInfo->up_alarm_low_limit = up_alarm_low_limit;
						pInfo->up_warn_low_limit = up_warn_low_limit;
						pInfo->dw_alarm_high_limit = dw_alarm_high_limit;
						pInfo->dw_warn_high_limit = dw_warn_high_limit;

						//记录
						{
							string station, mompname, moname, mpname, name1, name2, name3;
							CMonitorObjectMng::Instance()->GetStationNameByMomP(mo, mp, station, mompname);
							CMonitorObjectMng::Instance()->GetNameByMoMp(mo + "." + mp, name1, name2, name3);
							int nPos = mompname.find(".");
							if (nPos != -1)
							{
								moname = mompname.substr(0, nPos);
								mpname = mompname.substr(nPos + 1, mompname.length() - nPos - 1);
							}

							ExecSqlForRecord(eRecord_Module::RM_ALARM, 0, 0, station, station, mo.c_str(), moname.c_str(), mp.c_str(), mpname.c_str(), 0, 0, tt, name, "", eRocord_Opt::RO_CONFIG,
								fmt::format("用户[{}]配置了[{}][{}][{}]摩擦力超限报警", name, mompname, nNo == 0 ? name1 : nNo == 1 ? name2 : name3, enable ? "开" : "关"));
						}

						//生成字符串
							//生成字符串
						{
							auto conf_doc = yyjson_mut_doc_new(nullptr);
							auto conf_root = yyjson_val_mut_copy(conf_doc, conf);
							yyjson_mut_doc_set_root(conf_doc, conf_root);
							size_t ll;
							auto json = yyjson_mut_write(conf_doc, 0, &ll);
							assert(json);
							do
							{
								if (pBase == nullptr)
								{
									auto ret = CResistAlarmMng::Instance()->Insert(mo, mp, nNo, (int)eType, pInfo);
									assert(ret);
									if (ret == false)
									{
										delete pInfo;
										break;
									}
									//add
									CString sql;
									sql.Format("INSERT INTO [rm_alarm_set]([mo],[mp],[no],[type],[conf],[time]) VALUES ('%s','%s',%d,%d,'%s','%I64u')",
										mo.c_str(), mp.c_str(), nNo, eType, json, 0);
									if (CDBConnectPool::Instance()->DBExecuteSQL(sql) == FALSE)
									{
										ASSERT(FALSE);
										CSimpleLog::Error("语句执行失败" + sql);
										break;
									}
									code = 200;
								}
								else
								{
									//update
									CString sql;
									sql.Format("update rm_alarm_set SET conf = '%s' WHERE mo = '%s' and mp = '%s' and no = %d and type = %d",
										json, mo.c_str(), mp.c_str(), nNo, eType);

									if (CDBConnectPool::Instance()->DBExecuteSQL(sql) == FALSE)
									{
										ASSERT(FALSE);
										CSimpleLog::Error("语句执行失败" + sql);
										break;
									}
									code = 200;
								}
							} while (false);
							if (json) free((void*)json);
							yyjson_mut_doc_free(conf_doc);
						}
					}
				}
			}
		}
		else code = 400;
	}
	return code;
}

int CMGDataHandler::HandleQueryHist(string tag, string query_time, uint32_t subsection, struct mg_connection* c, mg_per_session_data* pInfo, yyjson_mut_doc* doc, yyjson_mut_val* root)
{
	int npos = tag.rfind('.');
	string mo_mp = tag.substr(0, npos);
	string type = tag.substr(npos + 1);
	if (mo_mp.compare("undefined") == 0)
	{
		CSimpleLog::Error("[前端]收到未定义的请求");
		return 401;
	}
	if (type.compare("resist") == 0) //阻力数据
	{
		CTime ctStart, ctEnd;
		int pos = query_time.find('~');
		if (pos == -1) return 400;
		string start = query_time.substr(0, pos);
		string end = query_time.substr(pos + 1);
		try
		{
			int year, month, day, hour, minute, second;
			sscanf_s(start.c_str(), "%d-%d-%d %d:%d:%d", &year, &month, &day, &hour, &minute, &second);
			ctStart = CTime(year, month, day, hour, minute, second);

			sscanf_s(end.c_str(), "%d-%d-%d %d:%d:%d", &year, &month, &day, &hour, &minute, &second);
			ctEnd = CTime(year, month, day, hour, minute, second);
		}
		catch (CException*)
		{
			return 400;
		}
		string imei_idx;
		if (!CMonitorObjectMng::Instance()->MOMP2IMEI(mo_mp, imei_idx)) return 404;
		string imei, idx;
		if (!CMonitorObjectMng::Instance()->spiltByPoint(imei_idx, imei, idx)) return 400;
		int index = atoi(idx.c_str());
		auto pDevice = CDeviceMng::Instance()->Find(imei);
		if (pDevice == nullptr) return 404;

		pInfo->bWork = false;
		if (pInfo->thread_hist)
		{
			pInfo->thread_hist->join();
			delete pInfo->thread_hist;
			pInfo->thread_hist = nullptr;
		}

		LPMGHISTORY_QUERY query_hist = new MG_HISTORY_QUERY;
		query_hist->idx = index;
		query_hist->imei = imei;
		query_hist->mo_mp = mo_mp;
		time_t tmStart = ctStart.GetTime();
		query_hist->tmStart = tmStart * 1000;
		query_hist->tmEnd = ctEnd.GetTime() * 1000;
		query_hist->type = "resist";
		query_hist->c = c;
		query_hist->subsection = subsection;

		pInfo->bWork = true;
		time_t tmNow;
		time(&tmNow);
		//if (tmStart < g_stStart - 7200 || tmNow - tmStart > MAX_SAVE_TIME / 1000)
		{
			//超过当天,赋值当天 临时
			//auto end = CTime(ctStart.GetYear(), ctStart.GetMonth(), ctStart.GetDay(), 23, 59, 59);
			//改为限定24小时
			auto end = ctStart + CTimeSpan(1, 0, 0, 0);
			if (ctEnd > end) query_hist->tmEnd = end.GetTime() * 1000;
			pInfo->thread_hist = new thread(ThreadProcForQueryHistDB, query_hist);
		}
		//else
		//{
		//	//实时也改为限定24小时
		//	auto end = ctStart + CTimeSpan(1, 0, 0, 0);
		//	if (ctEnd > end) query_hist->tmEnd = end.GetTime() * 1000;
		//	pInfo->thread_hist = new thread(ThreadProcForQueryHist, query_hist);
		//}

		return 200;
	}
	return 400;
}

int CMGDataHandler::HandleAlarmAck(uint32_t alarm_id, string ack_name, yyjson_mut_doc* doc, yyjson_mut_val* root)
{
	//yyjson_mut_obj_add_str(doc, root, "cmd", "alm_ack");
	CTime ctNow = CTime::GetCurrentTime();
	//删除内存数据
	bool ret = CResistAlarmMng::Instance()->AckAlarm(alarm_id, ack_name, ctNow);
	string ack_time = ctNow.Format("%Y-%m-%d %H:%M:%S");

	//更新数据库
	{
		CString sql;
		sql.Format("UPDATE [rm_alarm] SET ack_result = 1, ack_name='%s', ack_time='%s' WHERE ID = %d;",
			ack_name.c_str(), ack_time.c_str(), alarm_id);

		ret |= CDBConnectPool::Instance()->DBExecuteSQL(sql);
	}

	//记录
	{
		ExecSqlForRecord(eRecord_Module::RM_ALARM, 0, 0, string(), string(), "", "", "", "", 0, 0, ctNow.GetTime(), ack_name, "", eRocord_Opt::RO_OPT,
			fmt::format("用户[{}]确认id为[{}]的报警记录", ack_name, alarm_id));
	}

	if (ret)
	{
		yyjson_mut_obj_add_strcpy(doc, root, "ack_time", ack_time.c_str());
		yyjson_mut_obj_add_strcpy(doc, root, "ack_name", ANSItoUTF8(ack_name).c_str());
		return 200;
	}
	return 400;
}

int CMGDataHandler::HandleAlarmHandle(uint32_t alarm_id, string handle_name, string handle_info, yyjson_mut_doc* doc, yyjson_mut_val* root)
{
	//yyjson_mut_obj_add_str(doc, root, "cmd", "alm_handle");
	CTime ctNow = CTime::GetCurrentTime();
	//删除内存数据
	bool ret = CResistAlarmMng::Instance()->HandleAlarm(alarm_id);
	string handle_time = ctNow.Format("%Y-%m-%d %H:%M:%S");

	//更新数据库
	{
		CString sql;
		sql.Format("UPDATE [rm_alarm] SET handle_result = 1, handle_name='%s', handle_time='%s', handle_info='%s' WHERE ID = %d;",
			handle_name.c_str(), handle_time.c_str(), handle_info.c_str(), alarm_id);

		ret |= CDBConnectPool::Instance()->DBExecuteSQL(sql);
	}

	//记录
	{
		ExecSqlForRecord(eRecord_Module::RM_ALARM, 0, 0, string(), string(), "", "", "", "", 0, 0, ctNow.GetTime(), handle_name, "", eRocord_Opt::RO_OPT,
			fmt::format("用户[{}]处理id为[{}]的报警记录", handle_name, alarm_id));
	}

	if (ret)
	{
		yyjson_mut_obj_add_strcpy(doc, root, "handle_time", handle_time.c_str());
		yyjson_mut_obj_add_strcpy(doc, root, "handle_name", ANSItoUTF8(handle_name).c_str());
		yyjson_mut_obj_add_strcpy(doc, root, "hanlde_info", ANSItoUTF8(handle_info).c_str());
		return 200;
	}
	return 400;
}

int CMGDataHandler::SendUnAckAlarm(mg_connection* c)
{
	lock_guard<mutex> lock(CResistAlarmMng::Instance()->m_mtxAlarm);
	auto it = CResistAlarmMng::Instance()->m_lstUnConfirmAlarm.crbegin();
	for (int i = 0; i < 10 && it != CResistAlarmMng::Instance()->m_lstUnConfirmAlarm.crend(); it++)
	{
		auto& pAlarmInfo = *it;
		if (pAlarmInfo->ack_result != 0) continue;//未受理列表
		//TODO 根据用户过滤
		rapidjson::StringBuffer buffer;
		auto ret = CResistAlarmMng::AlarmInfo2Pack(pAlarmInfo, buffer);
		const char* output = buffer.GetString();
		int len = buffer.GetLength();
		auto send_len = mg_ws_send(c, output, len, WEBSOCKET_OP_TEXT);
		if(c->fn_data) ((mg_per_session_data*)(c->fn_data))->send_size += send_len;
		i++;
	}
	return 200;
}

bool CMGDataHandler::SendToAllClient(struct mg_connection* c, const char* ptr, size_t len)
{
	if (g_bLog) CSimpleLog::Info(CString(ptr, len));
	const auto& mgr = c->mgr;
	for (auto it = mgr->conns; it; it = it->next)
	{
		if (it->is_listening == FALSE && it->is_websocket)
		{
			mg_ws_send(it, ptr, len, WEBSOCKET_OP_TEXT);
		}
	}
	return true;
}

void CMGDataHandler::ThreadProcForQueryHist(LPMGHISTORY_QUERY history_query)
{
	auto pDevice = CDeviceMng::Instance()->Find(history_query->imei);
	if (pDevice == nullptr) return;
	assert(pDevice);

	auto pInfo = (mg_per_session_data*)history_query->c->fn_data;
	if (pInfo)
	{
		if (history_query->idx == 0)
			pInfo->SendHistResistForEcharts(history_query->c, history_query->mo_mp, history_query->tmStart, history_query->tmEnd, history_query->subsection, pDevice->map_resist_idx00, pDevice->map_resist_idx01, pDevice->map_resist_idx02);
		else if (history_query->idx == 1)
			pInfo->SendHistResistForEcharts(history_query->c, history_query->mo_mp, history_query->tmStart, history_query->tmEnd, history_query->subsection, pDevice->map_resist_idx10, pDevice->map_resist_idx11, pDevice->map_resist_idx12);
		else if (history_query->idx == 2)
			pInfo->SendHistResistForEcharts(history_query->c, history_query->mo_mp, history_query->tmStart, history_query->tmEnd, history_query->subsection, pDevice->map_resist_idx20, pDevice->map_resist_idx21, pDevice->map_resist_idx22);

	}

	delete history_query;
	history_query = nullptr;
}

void CMGDataHandler::ThreadProcForQueryHistDB(LPMGHISTORY_QUERY history_query)
{
	auto pInfo = (mg_per_session_data*)history_query->c->fn_data;
	if (pInfo)
	{
		pInfo->SendHistResistDBForEcharts(history_query);
	}

	delete history_query;
	history_query = nullptr;
}