/// Phase 9: 스토리 데이터 (Story Data)
///
/// 프롤로그부터 엔딩까지 일관된 스토리 텍스트 정의
library;

/// 스토리 Act 정의
enum StoryAct {
  prologue, // 프롤로그
  act1, // Act I: 각성 (레벨 1-20)
  act2, // Act II: 성장 (레벨 21-40)
  act3, // Act III: 시련 (레벨 41-60)
  act4, // Act IV: 결전 (레벨 61-80)
  act5, // Act V: 종말 (레벨 81-100)
  ending, // 엔딩
}

/// Act별 레벨 범위 (Level Range)
const Map<StoryAct, (int, int)> actLevelRange = {
  StoryAct.prologue: (1, 1),
  StoryAct.act1: (1, 20),
  StoryAct.act2: (21, 40),
  StoryAct.act3: (41, 60),
  StoryAct.act4: (61, 80),
  StoryAct.act5: (81, 100),
  StoryAct.ending: (100, 999),
};

/// 레벨로 현재 Act 계산 (Calculate Current Act from Level)
StoryAct getActForLevel(int level) {
  if (level <= 0) return StoryAct.prologue;
  if (level <= 20) return StoryAct.act1;
  if (level <= 40) return StoryAct.act2;
  if (level <= 60) return StoryAct.act3;
  if (level <= 80) return StoryAct.act4;
  if (level < 100) return StoryAct.act5;
  return StoryAct.ending;
}

/// 시네마틱 단계 (Cinematic Step)
class CinematicStep {
  const CinematicStep({
    required this.text,
    this.asciiArt,
    this.durationMs = 3000,
  });

  final String text;
  final String? asciiArt;
  final int durationMs;
}

/// Act별 시네마틱 데이터 (Cinematic Data per Act)
const Map<StoryAct, List<CinematicStep>> cinematicData = {
  // 프롤로그: 코드의 신으로부터 비전을 받음
  StoryAct.prologue: [
    CinematicStep(
      text: 'In the beginning, there was only the Void...',
      asciiArt: _asciiVoid,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'Then came the First Commit, and Light filled the Codebase.',
      asciiArt: _asciiLight,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'The Code God spoke: "Let there be Functions."',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'And so the Digital Realm was born...',
      durationMs: 3000,
    ),
    CinematicStep(
      text: 'But from the shadows emerged the Glitch.',
      asciiArt: _asciiGlitch,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'Now, a new hero awakens to defend the Code.',
      durationMs: 3500,
    ),
    CinematicStep(text: 'Your journey begins...', durationMs: 2500),
  ],

  // Act I: 각성 (레벨 1-20)
  StoryAct.act1: [
    CinematicStep(text: '=== ACT I: AWAKENING ===', durationMs: 3000),
    CinematicStep(
      text: 'You have proven yourself against the lesser bugs.',
      durationMs: 3000,
    ),
    CinematicStep(
      text: 'The Debugger Knights take notice of your potential.',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'But a greater threat lurks in the Bug Nest...',
      asciiArt: _asciiBugNest,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'The Syntax Error Dragon awaits.',
      asciiArt: _asciiDragon,
      durationMs: 4000,
    ),
  ],

  // Act II: 성장 (레벨 21-40)
  StoryAct.act2: [
    CinematicStep(text: '=== ACT II: GROWTH ===', durationMs: 3000),
    CinematicStep(
      text: 'With the Dragon slain, you join the Debugger Knights.',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'The Corrupted Network spreads its infection...',
      asciiArt: _asciiNetwork,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'A traitor among the Knights is revealed!',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'The Memory Leak Hydra threatens all data.',
      asciiArt: _asciiHydra,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'You must stop the corruption before it consumes everything.',
      durationMs: 3500,
    ),
  ],

  // Act III: 시련 (레벨 41-60)
  StoryAct.act3: [
    CinematicStep(text: '=== ACT III: TRIALS ===', durationMs: 3000),
    CinematicStep(
      text: 'The path leads to the Null Kingdom...',
      asciiArt: _asciiNullKingdom,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'The Ancient Compiler challenges you to its trials.',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'A companion falls... their sacrifice not in vain.',
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'The Buffer Overflow Titan guards the gate.',
      asciiArt: _asciiTitan,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'Only through great sacrifice can you proceed.',
      durationMs: 3500,
    ),
  ],

  // Act IV: 결전 (레벨 61-80)
  StoryAct.act4: [
    CinematicStep(text: '=== ACT IV: CONFRONTATION ===', durationMs: 3000),
    CinematicStep(
      text: "The Glitch God's Citadel looms before you.",
      asciiArt: _asciiCitadel,
      durationMs: 4000,
    ),
    CinematicStep(
      text: 'Former enemies unite against the common threat.',
      durationMs: 3500,
    ),
    CinematicStep(text: 'The Final Alliance is forged.', durationMs: 3000),
    CinematicStep(
      text: 'The Kernel Panic Archon blocks your path.',
      asciiArt: _asciiArchon,
      durationMs: 4000,
    ),
    CinematicStep(text: 'One final battle before the end...', durationMs: 3500),
  ],

  // Act V: 종말 (레벨 81-100)
  StoryAct.act5: [
    CinematicStep(text: '=== ACT V: ENDGAME ===', durationMs: 3000),
    CinematicStep(
      text: 'The Glitch God reveals its true form.',
      asciiArt: _asciiGlitchGod,
      durationMs: 4000,
    ),
    CinematicStep(text: 'Reality itself begins to corrupt.', durationMs: 3500),
    CinematicStep(
      text: 'All hope rests upon your shoulders.',
      durationMs: 3000,
    ),
    CinematicStep(
      text: 'The final battle for the Codebase begins!',
      durationMs: 3500,
    ),
  ],

  // 엔딩: 시스템 재부팅, 평화 회복
  StoryAct.ending: [
    CinematicStep(text: '=== THE END ===', durationMs: 3000),
    CinematicStep(
      text: 'The Glitch God falls. The corruption fades.',
      asciiArt: _asciiVictory,
      durationMs: 4000,
    ),
    CinematicStep(text: 'System Reboot initiated...', durationMs: 3000),
    CinematicStep(
      text: 'Peace returns to the Digital Realm.',
      durationMs: 3500,
    ),
    CinematicStep(
      text: 'Your legend will be compiled into the eternal logs.',
      durationMs: 4000,
    ),
    CinematicStep(text: 'THE END', asciiArt: _asciiTheEnd, durationMs: 5000),
    CinematicStep(text: '...or is it?', durationMs: 3000),
  ],
};

// ============================================================================
// ASCII Art 상수 (ASCII Art Constants)
// ============================================================================

const _asciiVoid = '''
        . . .
    .  .  .  .  .
  .  .  .  .  .  .
    .  .  .  .  .
        . . .
''';

const _asciiLight = '''
       \\|/
    -- * --
       /|\\
''';

const _asciiGlitch = '''
    ####!!####
    #  GLITCH #
    ####!!####
''';

const _asciiBugNest = '''
      /\\ /\\
    <( o.o )>
     > ^^ <
''';

const _asciiDragon = '''
      /\\___/\\
     ( O   O )
      \\  ^  /
       \\~~~/ ~
''';

const _asciiNetwork = '''
    [*]--[*]--[*]
     |    |    |
    [*]--[!]--[*]
     |    |    |
    [*]--[*]--[*]
''';

const _asciiHydra = '''
     /\\ /\\ /\\
    ( O  O  O )
     \\  \\|/  /
       \\|||/
''';

const _asciiNullKingdom = '''
    +--NULL--+
    |  ????  |
    | VOID  |
    +--------+
''';

const _asciiTitan = '''
      [####]
      /|  |\\
     | |  | |
    /  |__|  \\
''';

const _asciiCitadel = '''
      /\\
     /  \\
    |GLITCH|
    |======|
    |      |
''';

const _asciiArchon = '''
     ^^^^^
    (|O O|)
     \\===/
      |X|
''';

const _asciiGlitchGod = '''
    ##########
    # G L I  #
    #  T C H #
    #  GOD   #
    ##########
''';

const _asciiVictory = '''
      \\O/
       |
      / \\
    VICTORY!
''';

const _asciiTheEnd = '''
  +-----------+
  | THE  END  |
  +-----------+
''';

/// Act별 보스 몬스터 이름 (Boss Monster Names per Act)
const Map<StoryAct, String> actBossNames = {
  StoryAct.act1: 'BOSS: Stack Overflow Dragon',
  StoryAct.act2: 'BOSS: Heap Corruption Hydra',
  StoryAct.act3: 'BOSS: Kernel Panic Titan',
  StoryAct.act4: 'BOSS: Zero Day Leviathan',
  StoryAct.act5: 'BOSS: The Primordial Glitch',
};

/// Act별 시작 퀘스트 (Starting Quest per Act)
const Map<StoryAct, String> actStartingQuests = {
  StoryAct.prologue: 'Exterminate the Bug Infestation',
  StoryAct.act1: 'Purge the Bug Nest',
  StoryAct.act2: 'Cleanse the Corrupted Network',
  StoryAct.act3: 'Pass the Trials of the Ancient Compiler',
  StoryAct.act4: "Infiltrate the Glitch God's Citadel",
  StoryAct.act5: 'Defeat the Glitch God',
};

/// Act 제목 (Act Titles)
const Map<StoryAct, String> actTitles = {
  StoryAct.prologue: 'Prologue',
  StoryAct.act1: 'Act I: Awakening',
  StoryAct.act2: 'Act II: Growth',
  StoryAct.act3: 'Act III: Trials',
  StoryAct.act4: 'Act IV: Confrontation',
  StoryAct.act5: 'Act V: Endgame',
  StoryAct.ending: 'The End',
};