/** Battle constants under their PRET names (constants/*.asm and
 * macros/scripts/battle_commands.asm). `npm run check:reference` compares
 * every entry with the pinned source, so a wrong value cannot ship. */
export const C = {
  // Move effects (constants/move_effect_constants.asm)
  EFFECT_NORMAL_HIT: 0,
  EFFECT_LEECH_HIT: 3,
  EFFECT_SELFDESTRUCT: 7,
  EFFECT_DREAM_EATER: 8,
  EFFECT_ALWAYS_HIT: 17,
  EFFECT_ATTACK_DOWN: 18,
  EFFECT_EVASION_DOWN: 24,
  EFFECT_BIDE: 26,
  EFFECT_RAMPAGE: 27,
  EFFECT_MULTI_HIT: 29,
  EFFECT_CONVERSION: 30,
  EFFECT_TOXIC: 33,
  EFFECT_RAZOR_WIND: 39,
  EFFECT_DOUBLE_HIT: 44,
  EFFECT_JUMP_KICK: 45,
  EFFECT_ATTACK_DOWN_2: 58,
  EFFECT_EVASION_DOWN_2: 64,
  EFFECT_ATTACK_DOWN_HIT: 68,
  EFFECT_ACCURACY_DOWN_HIT: 73,
  EFFECT_EVASION_DOWN_HIT: 74,
  EFFECT_SKY_ATTACK: 75,
  EFFECT_CONFUSE_HIT: 76,
  EFFECT_POISON_MULTI_HIT: 77,
  EFFECT_RAGE: 81,
  EFFECT_SPLASH: 85,
  EFFECT_SNORE: 92,
  EFFECT_PRIORITY_HIT: 103,
  EFFECT_TRIPLE_KICK: 104,
  EFFECT_PROTECT: 111,
  EFFECT_ENDURE: 116,
  EFFECT_ROLLOUT: 117,
  EFFECT_SWAGGER: 118,
  EFFECT_FURY_CUTTER: 119,
  EFFECT_SKULL_BASH: 145,
  EFFECT_FUTURE_SIGHT: 148,
  EFFECT_SOLARBEAM: 151,
  EFFECT_THUNDER: 152,
  EFFECT_BEAT_UP: 154,
  EFFECT_FLY: 155,

  EFFECT_SLEEP: 1,
  EFFECT_HEAL: 32,
  EFFECT_LIGHT_SCREEN: 35,
  EFFECT_MIST: 46,
  EFFECT_FOCUS_ENERGY: 47,
  EFFECT_CONFUSE: 49,
  EFFECT_TRANSFORM: 57,
  EFFECT_REFLECT: 65,
  EFFECT_SUBSTITUTE: 79,
  EFFECT_LEECH_SEED: 84,
  EFFECT_DISABLE: 86,
  EFFECT_ENCORE: 90,
  EFFECT_SLEEP_TALK: 97,
  EFFECT_MEAN_LOOK: 106,
  EFFECT_NIGHTMARE: 107,
  EFFECT_SPIKES: 112,
  EFFECT_FORESIGHT: 113,
  EFFECT_PERISH_SONG: 114,
  EFFECT_SANDSTORM: 115,
  EFFECT_ATTRACT: 120,
  EFFECT_SAFEGUARD: 124,
  EFFECT_RAIN_DANCE: 136,
  EFFECT_SUNNY_DAY: 137,
  EFFECT_TELEPORT: 153,
  EFFECT_MORNING_SUN: 132,
  EFFECT_SYNTHESIS: 133,
  EFFECT_MOONLIGHT: 134,
  EFFECT_POISON: 66,
  EFFECT_PARALYZE: 67,
  EFFECT_ATTACK_UP: 10,
  EFFECT_EVASION_UP: 16,
  EFFECT_ATTACK_UP_2: 50,
  EFFECT_EVASION_UP_2: 56,

  // Moves (constants/move_constants.asm)
  GUST: 16,
  WHIRLWIND: 18,
  FLY: 19,
  THUNDER: 87,
  EARTHQUAKE: 89,
  FISSURE: 90,
  DIG: 91,
  MIMIC: 102,
  MINIMIZE: 107,
  SUBSTITUTE: 164,
  STRUGGLE: 165,
  FLAME_WHEEL: 172,
  SNORE: 173,
  SLEEP_TALK: 214,
  SACRED_FIRE: 221,
  MAGNITUDE: 222,
  VITAL_THROW: 233,
  TWISTER: 239,

  // Types (constants/type_constants.asm)
  NORMAL: 0,
  FLYING: 2,
  POISON: 3,
  FIRE: 20,
  SPECIAL: 20,
  ICE: 25,

  // Species and items
  PIKACHU: 25,
  FARFETCH_D: 83,
  CUBONE: 104,
  MAROWAK: 105,
  CHANSEY: 113,
  MAGIKARP: 129,
  DITTO: 132,
  UNOWN: 201,
  NO_ITEM: 0,
  LUCKY_PUNCH: 30,
  METAL_POWDER: 35,
  STICK: 105,
  THICK_CLUB: 118,
  EXP_SHARE: 57,
  CLEANSE_TAG: 94,
  LUCKY_EGG: 126,
  LIGHT_BALL: 163,

  // Held item effects (constants/item_data_constants.asm)
  HELD_BERRY: 1,
  HELD_LEFTOVERS: 3,
  HELD_RESTORE_PP: 6,
  HELD_HEAL_POISON: 10,
  HELD_HEAL_PARALYZE: 14,
  HELD_HEAL_STATUS: 15,
  HELD_HEAL_CONFUSION: 16,
  HELD_PREVENT_POISON: 20,
  HELD_PREVENT_BURN: 21,
  HELD_PREVENT_FREEZE: 22,
  HELD_PREVENT_SLEEP: 23,
  HELD_PREVENT_PARALYZE: 24,
  HELD_PREVENT_CONFUSE: 25,
  HELD_ESCAPE: 72,
  HELD_CRITICAL_UP: 73,
  HELD_QUICK_CLAW: 74,
  HELD_FLINCH: 75,
  HELD_ATTACK_UP: 31,
  HELD_EVASION_UP: 37,
  HELD_BRIGHTPOWDER: 77,
  HELD_FOCUS_BAND: 79,

  // Stats and levels
  ATTACK: 0,
  DEFENSE: 1,
  SPEED: 2,
  SP_ATTACK: 3,
  SP_DEFENSE: 4,
  ACCURACY: 5,
  EVASION: 6,
  BASE_STAT_LEVEL: 7,
  MAX_STAT_LEVEL: 13,
  MAX_LEVEL: 100,
  PP_MASK: 63,
  NUM_MOVES: 4,
  BASE_HAPPINESS: 70,
  START_MONEY: 3000,
  MAX_MONEY: 999999,

  // Status bits and masks
  SLP_MASK: 7,
  PSN: 3,
  BRN: 4,
  FRZ: 5,
  PAR: 6,

  // Substatus bits, by byte: 1 (Nightmare..In Love), 2 (Curled),
  // 3 (Bide..Confused), 4 (X Accuracy..Leech Seed), 5 (Toxic..Can't Run)
  SUBSTATUS_NIGHTMARE: 0,
  SUBSTATUS_CURSE: 1,
  SUBSTATUS_PROTECT: 2,
  SUBSTATUS_IDENTIFIED: 3,
  SUBSTATUS_PERISH: 4,
  SUBSTATUS_ENDURE: 5,
  SUBSTATUS_ROLLOUT: 6,
  SUBSTATUS_IN_LOVE: 7,
  SUBSTATUS_CURLED: 0,
  SUBSTATUS_BIDE: 0,
  SUBSTATUS_RAMPAGE: 1,
  SUBSTATUS_IN_LOOP: 2,
  SUBSTATUS_FLINCHED: 3,
  SUBSTATUS_CHARGED: 4,
  SUBSTATUS_UNDERGROUND: 5,
  SUBSTATUS_FLYING: 6,
  SUBSTATUS_CONFUSED: 7,
  SUBSTATUS_X_ACCURACY: 0,
  SUBSTATUS_MIST: 1,
  SUBSTATUS_FOCUS_ENERGY: 2,
  SUBSTATUS_SUBSTITUTE: 4,
  SUBSTATUS_RECHARGE: 5,
  SUBSTATUS_RAGE: 6,
  SUBSTATUS_LEECH_SEED: 7,
  SUBSTATUS_TOXIC: 0,
  SUBSTATUS_TRANSFORMED: 3,
  SUBSTATUS_ENCORED: 4,
  SUBSTATUS_LOCK_ON: 5,
  SUBSTATUS_DESTINY_BOND: 6,
  SUBSTATUS_CANT_RUN: 7,

  // Screens, weather and effectiveness
  SCREENS_SPIKES: 0,
  SCREENS_SAFEGUARD: 2,
  SCREENS_LIGHT_SCREEN: 3,
  SCREENS_REFLECT: 4,
  SCREENS_UNUSED: 5,
  WEATHER_SANDSTORM: 3,
  WEATHER_NONE: 0,
  WEATHER_RAIN: 1,
  WEATHER_SUN: 2,
  NO_EFFECT: 0,
  NOT_VERY_EFFECTIVE: 5,
  EFFECTIVE: 10,
  SUPER_EFFECTIVE: 20,
  STAB_DAMAGE: 128,
  EFFECTIVENESS_MASK: 127,
  BASE_PRIORITY: 1,

  // Battle modes, types and results
  WILD_BATTLE: 1,
  TRAINER_BATTLE: 2,
  HELD_AMULET_COIN: 76,
  BATTLETYPE_NORMAL: 0,
  BATTLETYPE_DEBUG: 2,
  BATTLETYPE_TUTORIAL: 3,
  BATTLETYPE_ROAMING: 5,
  BATTLETYPE_CONTEST: 6,
  BATTLETYPE_FORCESHINY: 7,
  BATTLETYPE_TRAP: 9,
  BATTLETYPE_FORCEITEM: 10,
  BATTLETYPE_CELEBI: 11,
  BATTLETYPE_SUICUNE: 12,
  WIN: 0,
  LOSE: 1,
  DRAW: 2,
  MORN_F: 0,
  DAY_F: 1,
  NITE_F: 2,
} as const;

/** Battle command IDs (macros/scripts/battle_commands.asm). */
export const COMMAND = {
  checkturn: 1,
  checkobedience: 2,
  usedmovetext: 3,
  doturn: 4,
  critical: 5,
  damagestats: 6,
  stab: 7,
  damagevariation: 8,
  checkhit: 9,
  lowersub: 10,
  moveanimnosub: 11,
  raisesub: 12,
  failuretext: 13,
  applydamage: 14,
  criticaltext: 15,
  supereffectivetext: 16,
  checkfaint: 17,
  buildopponentrage: 18,
  poisontarget: 19,
  sleeptarget: 20,
  draintarget: 21,
  burntarget: 23,
  freezetarget: 24,
  paralyzetarget: 25,
  flinchtarget: 37,
  recoil: 39,
  confuse: 42,
  confusetarget: 43,
  poison: 47,
  paralyze: 48,
  splash: 54,
  kingsrock: 77,
  foresight: 87,
  damagecalc: 98,
  checksafeguard: 101,
  healmorn: 106,
  healday: 107,
  healnite: 108,
  attackup: 112,
  defenseup: 113,
  speedup: 114,
  specialattackup: 115,
  specialdefenseup: 116,
  accuracyup: 117,
  evasionup: 118,
  attackup2: 119,
  defenseup2: 120,
  speedup2: 121,
  specialattackup2: 122,
  specialdefenseup2: 123,
  accuracyup2: 124,
  evasionup2: 125,
  attackdown: 126,
  defensedown: 127,
  speeddown: 128,
  specialattackdown: 129,
  specialdefensedown: 130,
  accuracydown: 131,
  evasiondown: 132,
  attackdown2: 133,
  defensedown2: 134,
  speeddown2: 135,
  specialattackdown2: 136,
  specialdefensedown2: 137,
  accuracydown2: 138,
  evasiondown2: 139,
  statupmessage: 140,
  statdownmessage: 141,
  statupfailtext: 142,
  statdownfailtext: 143,
  effectchance: 144,
  statdownanim: 145,
  statupanim: 146,
  switchturn: 147,
  rage: 151,
  doubleflyingdamage: 152,
  ragedamage: 162,
  clearmissdamage: 169,
  movedelay: 170,
  moveanim: 171,
  curl: 175,
  endmove: 0xff,
  endturn: 0xfe,
} as const;