#include "data.h"

#include <string.h>
#include "util.h"
#include "loader.h"
#include "datatypes.h"
#include "doors.h"
#include "terminals.h"
#include "mazes.h"
#include "chapters.h"
#include "nodes.h"
#include "walkthrough.h"

/*
Copyright (c) 2013-2021 Devine Lu Linvega
2018 web port by rezmason
2021 C89 port by rezmason

Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE.
*/

static char *sectionDelimeters = "/*";

int
Data_Init()
{
	int success = 1;
	char *data = NULL;

	if(Loader_LoadText(&data, "data/data.txt")) {
		char *sectionSave = NULL;
		char *headerSection;
		char *section;

		headerSection = getNextToken(data, sectionDelimeters, &sectionSave);
		while(headerSection != NULL && success) {
			section = getNextToken(NULL, sectionDelimeters, &sectionSave);
			if(strcmp(headerSection, "TERMINALS") == 0) {
				success &= Terminals_Init(section);
			} else if(strcmp(headerSection, "DOORS") == 0) {
				success &= Doors_Init(section);
			} else if(strcmp(headerSection, "MAZES") == 0) {
				success &= Mazes_Init(section);
			} else if(strcmp(headerSection, "NODES") == 0) {
				success &= Nodes_Init(section);
			} else if(strcmp(headerSection, "CHAPTERS") == 0) {
				success &= Chapters_Init(section);
			} else if(strcmp(headerSection, "WALKTHROUGH") == 0) {
				success &= Walkthrough_Init(section);
			}
			headerSection = getNextToken(NULL, sectionDelimeters, &sectionSave);
		}
	} else {
		success = 0;
	}
	free(data);

	return success;
}

void
Data_Quit()
{
	Nodes_Quit();
	Doors_Quit();
	Terminals_Quit();
	Mazes_Quit();
	Chapters_Quit();
	Walkthrough_Quit();
}

void
Data_ResetState(GameState *state)
{
	int windowW = state->windowW;
	int windowH = state->windowH;
	memset(state, 0, sizeof(GameState));
	state->windowW = windowW;
	state->windowH = windowH;
	state->audio = 1;
	Nodes_Reset(state);
	Terminals_Reset(state);
	Mazes_Reset(state);
	Chapters_Reset(state);
}