import 'package:askiineverdie/src/core/model/race_traits.dart';

/// 종족 데이터 정의 (race data)
///
/// 프로그래밍 테마의 7가지 종족 정의
class RaceData {
  RaceData._();

  /// Byte Human: 균형형, 경험치 보너스
  static const byteHuman = RaceTraits(
    raceId: 'byte_human',
    name: 'Byte Human',
    statModifiers: {
      StatType.cha: 2,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.expBonus,
        value: 0.10,
        description: '경험치 +10%',
      ),
    ],
    expMultiplier: 1.10,
  );

  /// Null Elf: 민첩/지능형, 마법 데미지 보너스
  static const nullElf = RaceTraits(
    raceId: 'null_elf',
    name: 'Null Elf',
    statModifiers: {
      StatType.str: -1,
      StatType.con: -1,
      StatType.dex: 2,
      StatType.intelligence: 2,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.magicDamageBonus,
        value: 0.15,
        description: '마법 데미지 +15%',
      ),
    ],
  );

  /// Buffer Dwarf: 힘/체력형, 방어력 보너스
  static const bufferDwarf = RaceTraits(
    raceId: 'buffer_dwarf',
    name: 'Buffer Dwarf',
    statModifiers: {
      StatType.str: 2,
      StatType.con: 2,
      StatType.dex: -1,
      StatType.intelligence: -1,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.defenseBonus,
        value: 0.10,
        description: '방어력 +10%',
      ),
    ],
  );

  /// Stack Goblin: 민첩형, 크리티컬 보너스
  static const stackGoblin = RaceTraits(
    raceId: 'stack_goblin',
    name: 'Stack Goblin',
    statModifiers: {
      StatType.str: -1,
      StatType.con: -1,
      StatType.dex: 3,
      StatType.cha: 1,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.criticalBonus,
        value: 0.05,
        description: '크리티컬 확률 +5%',
      ),
    ],
  );

  /// Heap Troll: 체력형, HP 보너스
  static const heapTroll = RaceTraits(
    raceId: 'heap_troll',
    name: 'Heap Troll',
    statModifiers: {
      StatType.str: 3,
      StatType.con: 3,
      StatType.dex: -2,
      StatType.intelligence: -2,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.hpBonus,
        value: 0.20,
        description: 'HP +20%',
      ),
    ],
  );

  /// Pointer Fairy: 마법형, MP 보너스
  static const pointerFairy = RaceTraits(
    raceId: 'pointer_fairy',
    name: 'Pointer Fairy',
    statModifiers: {
      StatType.str: -2,
      StatType.con: -2,
      StatType.dex: 2,
      StatType.intelligence: 2,
      StatType.wis: 2,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.mpBonus,
        value: 0.20,
        description: 'MP +20%',
      ),
    ],
  );

  /// Coredump Undead: 탱커형, 사망 시 장비 보존
  static const coredumpUndead = RaceTraits(
    raceId: 'coredump_undead',
    name: 'Coredump Undead',
    statModifiers: {
      StatType.str: 1,
      StatType.con: 2,
      StatType.dex: -1,
      StatType.cha: -2,
    },
    passives: [
      PassiveAbility(
        type: PassiveType.deathEquipmentPreserve,
        value: 1.0,
        description: '사망 시 장비 1개 유지',
      ),
    ],
  );

  /// 모든 종족 목록
  static const List<RaceTraits> all = [
    byteHuman,
    nullElf,
    bufferDwarf,
    stackGoblin,
    heapTroll,
    pointerFairy,
    coredumpUndead,
  ];

  /// ID로 종족 찾기
  static RaceTraits? findById(String raceId) {
    for (final race in all) {
      if (race.raceId == raceId) return race;
    }
    return null;
  }

  /// 이름으로 종족 찾기
  static RaceTraits? findByName(String name) {
    for (final race in all) {
      if (race.name == name) return race;
    }
    return null;
  }
}