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#include "queryhandlerpracro.h"
#include "debug.h"
#include <stdlib.h>
QueryHandlerPracro::QueryHandlerPracro(Database &_db, std::string cpr)
: db(_db)
{
this->cpr = cpr;
}
QueryResult QueryHandlerPracro::exec(Query &query)
{
QueryResult result;
std::string field = query.attributes["class"];
Fieldnames fields;
fields.push_back(field);
std::string ttl = query.attributes["ttl"];
time_t oldest = time(NULL) - atol(ttl.c_str());
Values values = db.getValues(cpr, fields, oldest);
std::string value = values[field].value;
time_t timestamp = values[field].timestamp;
result.timestamp = timestamp;
result.values[field] = value;
result.source = "pracro";
PRACRO_DEBUG(queryhandler,"%s => %s (%lu)\n", field.c_str(), value.c_str(), timestamp);
return result;
}
#ifdef TEST_QUERYHANDLERPRACRO
#include "configuration.h"
int main()
{
Database db("pgsql", Conf::database_addr, "", Conf::database_user, Conf::database_passwd, "");
QueryHandlerPracro qh(db, "2003791613");
Query q1;
q1.attributes["device_id"] = "lensmeter";
q1.attributes["device_type"] = "lensmeter";
QueryResult res = qh.exec(q1);
res.print();
return 0;
}
#endif
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