#include <iostream>
#include <string>

#include <sqlite3.h>

#include "Database.hpp"

using namespace std;


class InvalidAddressTuple {};

class AddressTuple {
public :
  AddressTuple();
  const string& getSender() const { return sender; }
  const string& getRecipient() const { return recipient; }
private:
  string sender;
  string recipient;
};

AddressTuple::AddressTuple() {
  sender = "";
  recipient = "";

  while (1) {
    string buffer;
    getline(cin, buffer);
    if (0 == buffer.length())
      break;
    string::size_type equalsIdx = buffer.find('=');
    if (string::npos != equalsIdx) {
      string key = buffer.substr(0, equalsIdx);
      string value = buffer.substr(equalsIdx+1);
      if ("sender" == key)
  sender = value;
      if ("recipient" ==key)
  recipient = value;
    }
  }

  if ((0 == sender.length()) || (0 == recipient.length()))
    throw InvalidAddressTuple();
}

int main() {
  string result;

  try {
    AddressTuple addressTuple;
    cerr << addressTuple.getSender() << endl;
    cerr << addressTuple.getRecipient() << endl;

    DatabaseHandle databaseHandle("/etc/postfix/children.sqlite");

    // SELECT id, delegate FROM child_v WHERE address = '%s'


  } catch (InvalidAddressTuple& iat) {
    cerr << "InvalidAddressTuple" << endl;
    result = "OK";
  } catch (DatabaseError &de) {
    cerr << "DatabaseError" << endl;
    result = "OK";
  }

  cout << "action=" << result << endl << endl;
}