/*
 * This file is part of RuneOptimizer.
 *
 * RuneOptimizer is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * RuneOptimizer is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * RuneOptimizer. If not, see <https://www.gnu.org/licenses/>.
 */

/**
 * @file update.c
 *
 * Implementation of the update command.
 *
 * This file implements the update command declared in {@link update.h}.
 */

#include <stdio.h>
#include <string.h>
#include "../runeoptimizer.h"
#include "../error/error.h"
#include "update.h"

const int MAIN_STATS_VALUES[DIFFERENT_STATS][RUNE_MAX_STARS + 1][2] = {
  { //NULL (unused)
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0}
  },
  { //HP_FLAT
      {0, 0}, // 0 stars (unused)
      {580, 804}, // 1 stars
      {790, 1092}, // 2 stars
      {1000, 1380}, // 3 stars
      {1240, 1704}, // 4 stars
      {1530, 2088}, // 5 stars
      {1800, 2448} // 6 stars
  },
  { //HP_PERCENT
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {28, 38}, // 3 stars
      {31, 43}, // 4 stars
      {37, 51}, // 5 stars
      {47, 63} // 6 stars
  },
  { //ATK_FLAT
      {0, 0}, // 0 stars (unused)
      {39, 54}, // 1 stars
      {53, 73}, // 2 stars
      {67, 92}, // 3 stars
      {82, 112}, // 4 stars
      {99, 135}, // 5 stars
      {118, 160}, // 6 stars
  },
  { //ATK_PERCENT
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {28, 38}, // 3 stars
      {31, 43}, // 4 stars
      {37, 51}, // 5 stars
      {47, 63} // 6 stars
  },
  { //DEF_FLAT
      {0, 0}, // 0 stars (unused)
      {39, 54}, // 1 stars
      {53, 73}, // 2 stars
      {67, 92}, // 3 stars
      {82, 112}, // 4 stars
      {99, 135}, // 5 stars
      {118, 160}, // 6 stars
  },
  { //DEF_PERCENT
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {28, 38}, // 3 stars
      {31, 43}, // 4 stars
      {37, 51}, // 5 stars
      {47, 63} // 6 stars
  },
  { //NULL (unused)
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0},
      {0, 0}
  },
  { //SPD
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {18, 25}, // 3 stars
      {22, 30}, // 4 stars
      {29, 39}, // 5 stars
      {31, 42} // 6 stars
  },
  { //CRR
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {27, 37}, // 3 stars
      {30, 41}, // 4 stars
      {34, 47}, // 5 stars
      {43, 58} // 6 stars
  },
  { //CRD
      {0, 0}, // 0 stars (unused)
      {14, 19}, // 1 stars
      {27, 37}, // 2 stars
      {32, 43}, // 3 stars
      {42, 57}, // 4 stars
      {48, 65}, // 5 stars
      {59, 80} // 6 stars
  },
  { //RES
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {28, 38}, // 3 stars
      {32, 44}, // 4 stars
      {38, 51}, // 5 stars
      {48, 64} // 6 stars
  },
  { //ACC
      {0, 0}, // 0 stars (unused)
      {13, 18}, // 1 stars
      {14, 19}, // 2 stars
      {28, 38}, // 3 stars
      {32, 44}, // 4 stars
      {38, 51}, // 5 stars
      {48, 64} // 6 stars
  }
};

extern int update(int argc, char *argv[]){

    // Options
    unsigned char six_stars = FALSE;
    unsigned char with_runes = FALSE;
    unsigned char clear_teams = FALSE;
    unsigned char gui = FALSE;

    // One argument mandatory
    if (argc == 0){
        fprintf(
          stderr,
          "update command takes 1 or more arguments, %d supplied\n", argc - 3
        );
        return ERROR_INPUT_UPDATE_NO_ARGUMENTS;
    }

    // Parse options, skip first arg
    for (int i = 1; i < argc; i ++){
        if (strcmp("--six-stars", argv[i]) == 0 || strcmp("-s", argv[i]) == 0){
            six_stars = TRUE;
        }
        else if (
          strcmp("--with-runes", argv[i]) == 0 || strcmp("-r", argv[i]) == 0
        ){
            with_runes = TRUE;
        }
        else if (
          strcmp("--clear-teams", argv[i]) == 0 || strcmp("-t", argv[i]) == 0
        ){
            clear_teams = TRUE;
        }
        else if (
          strcmp("--gui", argv[i]) == 0 || strcmp("-g", argv[i]) == 0
        ){
            gui = TRUE;
        }
    }

    // First, test json
    if (strlen(argv[0]) > 5){
        char extension[6];
        strncpy(extension, argv[0] + strlen(argv[0]) - 5, 5);
        extension[5] = '\0';
        if (strcmp(extension, ".json") == 0){
            return update_json(
              argv[0], six_stars, with_runes, clear_teams, gui
            );
        }
    }
    // TODO: More ifs as more options are implemented...
    fprintf(stderr, "Unknwon source supplied: %s\n", argv[0]);
    return ERROR_INPUT_UPDATE_UNKNOWN_SOURCE;
}