import type { ArenaBracket, ArenaMode, ArenaRuleset } from "./arenaRules";

export type Vec3Tuple = readonly [number, number, number];
export type ArenaRole = "healer" | "damage";
export type ArenaPhase = "queue" | "ready-check" | "preparation" | "active" | "finished" | "void";

export interface ArenaStageAsset {
  id: "visual" | "collision" | "navigation";
  url: string;
  checksum?: string;
  byteLength?: number;
}

export interface ArenaStageValidation {
  status: "source-ready" | "repair-required" | "validated";
  traversal: boolean;
  collision: boolean;
  spawnSafety: boolean;
  lineOfSight: boolean;
  performance: boolean;
  notes: string[];
}

export interface ArenaLineOfSightObject {
  id: string;
  shape: "box" | "cylinder";
  position: Vec3Tuple;
  size: Vec3Tuple;
  dynamicObjectId?: string;
}

export interface ArenaDynamicObjectDefinition {
  id: string;
  kind: "pipe-knockback" | "waterfall" | "starting-elevators" | "fire-cycle" | "moving-pillars";
  initialDelayMs?: number;
  initialDelayRangeMs?: readonly [number, number];
  runtimeStartMs?: number;
  warningMs: number;
  activeMs: number;
  cycleMs: number;
}

export interface ArenaStageManifest {
  id: string;
  name: string;
  sourceMap: string;
  mapId: number;
  assetBaseUrl: string;
  assets: readonly ArenaStageAsset[];
  bounds: { min: Vec3Tuple; max: Vec3Tuple };
  teamSpawns: readonly [Vec3Tuple, Vec3Tuple];
  preparationGates: readonly [Vec3Tuple, Vec3Tuple];
  spectatorPositions: readonly [Vec3Tuple, Vec3Tuple];
  shadowSight: readonly [Vec3Tuple, Vec3Tuple];
  lineOfSight: readonly ArenaLineOfSightObject[];
  dynamicObjects: readonly ArenaDynamicObjectDefinition[];
  validation: ArenaStageValidation;
}

export interface ArenaLoadout {
  slot: number;
  name: string;
  characterId: string;
  classId: string;
  specializationId: string;
  role: ArenaRole;
  ruleset: ArenaRuleset;
  level: 80;
  talents: Record<string, number>;
  actions: Record<string, string>;
  version: number;
  selected: boolean;
  updatedAt: number;
}

export interface ArenaQueueRequest {
  characterId: string;
  loadoutSlot: number;
  bracket: ArenaBracket;
  mode: ArenaMode;
  ruleset: ArenaRuleset;
  botDifficulty?: number;
  groupMembers?: readonly { accountId: string; characterId: string; loadoutSlot: number }[];
}

export interface ArenaQueueState {
  status: "idle" | "queued" | "ready-check" | "matched";
  ticketId?: string;
  joinedAt?: number;
  searchRange?: number;
  readyDeadline?: number;
  matchId?: string;
  lockedLoadout?: ArenaLoadout;
}

export interface ArenaCombatIntent {
  sequence: number;
  type: "movement" | "facing" | "target" | "ability";
  movement?: { x: number; z: number };
  facing?: number;
  targetActorId?: string;
  abilityId?: string;
  clientTick?: number;
}

export interface ArenaActorSnapshot {
  id: string;
  name: string;
  team: 0 | 1;
  role: ArenaRole;
  isBot: boolean;
  disconnected: boolean;
  alive: boolean;
  position: Vec3Tuple;
  facing: number;
  health: number;
  maxHealth: number;
  resource: number;
  maxResource: number;
  targetActorId: string | null;
  cooldowns: Record<string, number>;
  effects: readonly { id: string; remainingMs: number; stacks?: number }[];
}

export interface ArenaDynamicObjectSnapshot {
  id: string;
  state: "closed" | "warning" | "active" | "open" | "raised" | "moving" | "lowered";
  progress: number;
  collisionEnabled: boolean;
}

export interface ArenaAuthoritativeSnapshot {
  matchId: string;
  tick: number;
  serverTime: number;
  phase: ArenaPhase;
  phaseEndsAt: number | null;
  stageId: string;
  bracket: ArenaBracket;
  mode: ArenaMode;
  ruleset: ArenaRuleset;
  dampening: number;
  actors: readonly ArenaActorSnapshot[];
  dynamicObjects: readonly ArenaDynamicObjectSnapshot[];
  acknowledgedSequence?: number;
  controlledActorId?: string;
}

export interface ArenaRatingUpdate {
  characterId: string;
  bracket: ArenaBracket;
  before: number;
  delta: number;
  after: number;
  title: string;
}

export interface ArenaResult {
  matchId: string;
  winnerTeam: 0 | 1 | null;
  draw: boolean;
  reason: "elimination" | "simultaneous-elimination" | "void";
  ratingUpdates: readonly ArenaRatingUpdate[];
}