export const DB_NAME = 'papercrate_desk';
export const DB_VERSION = 1;
export const LAYOUT_STORE = 'layouts';

export const CLICK_ACTIONS = {
  selectSingle: 'selectSingle',
  openDetail: 'openDetail',
  addCard: 'addCard',
  addStack: 'addStack',
  none: 'none',
} as const;

export const DRAG_ACTIONS = {
  dragSelectSingle: 'dragSelectSingle',
  dragSelection: 'dragSelection',
  dragSelectStack: 'dragSelectStack',
  none: 'none',
} as const;

export const STACK_HIT_EPSILON = 4;
export const POINTER_DRAG_THRESHOLD_SQUARED = 16;
export const LONG_PRESS_DURATION_MS = 450;

export const DRAG_HYSTERESIS_PX = 4;
export const DRAG_HYSTERESIS_SQUARED = DRAG_HYSTERESIS_PX * DRAG_HYSTERESIS_PX;
export const EDGE_COLLISION_THRESHOLD = 0.5;

export const TAG_REMOVE_DISTANCE = 160;

export const DEBUG_DRAG = false;
export const DEBUG_FOCUS = false;

export const DESK_CANVAS_PADDING = 24;
export const DESK_ROTATION_RANGE = 7;
export const DESK_DEFAULT_CANVAS_WIDTH = 1024;
export const DESK_DEFAULT_CANVAS_HEIGHT = 680;
export const DESK_CARD_MIN = 240;
export const DESK_CARD_MAX = 340;
export const CARD_PAGE_WEIGHT_GRAMS = 5;
export const CARD_BASE_WEIGHT_GRAMS = 30;
export const DEFAULT_Z_START = 10;
export const MIN_TIMESTEP = 1 / 120;
export const MAX_TIMESTEP = 1 / 20;
export const MAX_DYNAMIC_ROTATION = 7;
export const MAX_ANGULAR_VELOCITY = 210;
export const ANGULAR_DAMPING = 10;
export const TORQUE_TO_ACCELERATION = 0.007;
export const SETTLE_ANGULAR_VELOCITY = 0.45;