#ifndef __SEEBORG_H__
#define __SEEBORG_H__

#ifdef _MSC_VER
#pragma warning (disable: 4786)
#pragma warning (disable: 4503)
#endif

#ifdef _WIN32
#define strcasecmp stricmp
#define snprintf _snprintf
#else
#include <ctype.h>
#endif

#include <map>
#include <vector>
#include <string>
#include <set>
#include <deque>

#define SEEBORGVERSIONMINOR 0
#define SEEBORGVERSIONMAJOR 51
#define SEEBORGVERSIONSTRING "0.51 beta"

using namespace std;

typedef struct botcommand_s {
	const char* command;
	const char* description;
	string (*func) (class SeeBorg* self, const string cmd);
} botcommand_t;

typedef pair<set<string>::iterator,int> context_t;
typedef vector<context_t> word_t;

class SeeBorg {
 public:
  SeeBorg() {
	num_contexts = 0;
	min_context_depth = 1;
	max_context_depth = 4;
  }

  int Learn(string &body);
  string Reply(string message);

  int LoadSettings(void);
  int SaveSettings(void);

  string ParseCommands(const string command);

// private:
  int LearnLine(string &line);
  int FilterMessage(string &message);

  int num_contexts;

  int min_context_depth;
  int max_context_depth;

  set<string>	lines;
  map<string, word_t> words;

};

typedef class SeeBorg seeborg_t;

extern seeborg_t gSeeBorg;

// Bot commands
string CMD_Help_f (class SeeBorg* self, const string command);
string CMD_Version_f (class SeeBorg* self, const string command);
string CMD_Words_f (class SeeBorg* self, const string command);
string CMD_Known_f (class SeeBorg* self, const string command);
string CMD_Contexts_f (class SeeBorg* self, const string command);
string CMD_Unlearn_f (class SeeBorg* self, const string command);
string CMD_Replace_f (class SeeBorg* self, const string command);
string CMD_Quit_f (class SeeBorg* self, const string command);

static botcommand_t botcmds[] = {
  {"help", "Show this command list", CMD_Help_f},
  {"version", "Show SeeBorg version", CMD_Version_f},
  {"words", "Show how many words the borg knows", CMD_Words_f},
  {"known", "Query the bot if the word is known", CMD_Known_f},

  {"contexts", "Show contexts containing the command argument", CMD_Contexts_f},
  {"unlearn", "Unlearn the command argument", CMD_Unlearn_f},
  {"replace", "Replace all occurences of old word with new one", CMD_Replace_f},

  {"quit", "As the name implies", CMD_Quit_f},

  {NULL, NULL, NULL}
};
static int numbotcmds = sizeof(botcmds) / sizeof(botcmds[0]) - 1;

// ---------------------------------------------------------------------------

#endif