import type { MaterialDefinition, MaterialTokenName } from './types';

export const MACHINE_MATERIALS: Readonly<Record<MaterialTokenName, MaterialDefinition>> = {
  'cast-iron': {
    token: 'cast-iron',
    label: 'Cast iron',
    color: '#343A43',
    opacity: 1,
    metalness: 0.65,
    roughness: 0.42,
  },
  'machined-steel': {
    token: 'machined-steel',
    label: 'Machined steel',
    color: '#9AA4B2',
    opacity: 1,
    metalness: 0.9,
    roughness: 0.25,
  },
  'brushed-steel': {
    token: 'brushed-steel',
    label: 'Brushed steel',
    color: '#C3CAD5',
    opacity: 1,
    metalness: 0.82,
    roughness: 0.32,
  },
  'bearing-steel': {
    token: 'bearing-steel',
    label: 'Bearing steel',
    color: '#D5DCE8',
    opacity: 1,
    metalness: 0.92,
    roughness: 0.18,
  },
  'dark-anodized': {
    token: 'dark-anodized',
    label: 'Dark anodized aluminium',
    color: '#1A2230',
    opacity: 1,
    metalness: 0.75,
    roughness: 0.28,
  },
  'matte-black': {
    token: 'matte-black',
    label: 'Matte black coating',
    color: '#0B0E14',
    opacity: 1,
    metalness: 0.25,
    roughness: 0.72,
  },
  'blue-accent': {
    token: 'blue-accent',
    label: 'Blue engineering accent',
    color: '#4C8DFF',
    opacity: 1,
    metalness: 0.35,
    roughness: 0.34,
    emissive: '#0C2E68',
    emissiveIntensity: 0.25,
  },
  'warm-highlight': {
    token: 'warm-highlight',
    label: 'Warm highlight',
    color: '#FFB04C',
    opacity: 1,
    metalness: 0.45,
    roughness: 0.3,
    emissive: '#4A2105',
    emissiveIntensity: 0.35,
  },
  copper: {
    token: 'copper',
    label: 'Copper',
    color: '#C47A42',
    opacity: 1,
    metalness: 0.9,
    roughness: 0.24,
  },
  brass: {
    token: 'brass',
    label: 'Brass',
    color: '#C5A35A',
    opacity: 1,
    metalness: 0.86,
    roughness: 0.27,
  },
  bronze: {
    token: 'bronze',
    label: 'Bronze',
    color: '#9C7443',
    opacity: 1,
    metalness: 0.82,
    roughness: 0.31,
  },
  rubber: {
    token: 'rubber',
    label: 'Rubber',
    color: '#11151E',
    opacity: 1,
    metalness: 0.05,
    roughness: 0.82,
  },
  ceramic: {
    token: 'ceramic',
    label: 'Ceramic insulator',
    color: '#EEE7DA',
    opacity: 1,
    metalness: 0.08,
    roughness: 0.38,
  },
  glass: {
    token: 'glass',
    label: 'Glass',
    color: '#9BC7FF',
    opacity: 0.32,
    metalness: 0.02,
    roughness: 0.06,
    transparent: true,
  },
  'transparent-shell': {
    token: 'transparent-shell',
    label: 'Transparent cutaway shell',
    color: '#6E7C91',
    opacity: 0.28,
    metalness: 0.15,
    roughness: 0.12,
    transparent: true,
  },
  'fluid-blue': {
    token: 'fluid-blue',
    label: 'Cool fluid flow',
    color: '#4C8DFF',
    opacity: 0.6,
    metalness: 0,
    roughness: 0.12,
    emissive: '#143D82',
    emissiveIntensity: 0.55,
    transparent: true,
  },
  'fluid-amber': {
    token: 'fluid-amber',
    label: 'Fuel / oil flow',
    color: '#FFB04C',
    opacity: 0.62,
    metalness: 0,
    roughness: 0.14,
    emissive: '#5C2F07',
    emissiveIntensity: 0.5,
    transparent: true,
  },
  'combustion-orange': {
    token: 'combustion-orange',
    label: 'Combustion energy',
    color: '#FF6A2A',
    opacity: 0.72,
    metalness: 0,
    roughness: 0.2,
    emissive: '#C73512',
    emissiveIntensity: 0.95,
    transparent: true,
  },
  'exhaust-gray': {
    token: 'exhaust-gray',
    label: 'Exhaust gases',
    color: '#7A8290',
    opacity: 0.48,
    metalness: 0,
    roughness: 0.55,
    transparent: true,
  },
  'cool-air': {
    token: 'cool-air',
    label: 'Cool intake air',
    color: '#80C7FF',
    opacity: 0.38,
    metalness: 0,
    roughness: 0.08,
    emissive: '#0C3D68',
    emissiveIntensity: 0.38,
    transparent: true,
  },
  'hot-metal': {
    token: 'hot-metal',
    label: 'Hot metal',
    color: '#E05B38',
    opacity: 1,
    metalness: 0.75,
    roughness: 0.36,
    emissive: '#4F1208',
    emissiveIntensity: 0.34,
  },
  'oil-green': {
    token: 'oil-green',
    label: 'Oil film',
    color: '#7EA15E',
    opacity: 0.58,
    metalness: 0,
    roughness: 0.16,
    transparent: true,
  },
  gasket: {
    token: 'gasket',
    label: 'Gasket / seal material',
    color: '#242B35',
    opacity: 1,
    metalness: 0.05,
    roughness: 0.7,
  },
  carbon: {
    token: 'carbon',
    label: 'Carbon composite',
    color: '#1E232C',
    opacity: 1,
    metalness: 0.22,
    roughness: 0.48,
  },
  'paint-red': {
    token: 'paint-red',
    label: 'Red painted component',
    color: '#C93A3A',
    opacity: 1,
    metalness: 0.34,
    roughness: 0.36,
  },
  'paint-yellow': {
    token: 'paint-yellow',
    label: 'Yellow safety marking',
    color: '#E0B83D',
    opacity: 1,
    metalness: 0.25,
    roughness: 0.42,
  },
  'paint-green': {
    token: 'paint-green',
    label: 'Green status marking',
    color: '#55B37C',
    opacity: 1,
    metalness: 0.28,
    roughness: 0.38,
  },
  graphite: {
    token: 'graphite',
    label: 'Graphite / dark liner',
    color: '#2A303A',
    opacity: 1,
    metalness: 0.35,
    roughness: 0.58,
  },
  titanium: {
    token: 'titanium',
    label: 'Titanium alloy',
    color: '#A8AFBA',
    opacity: 1,
    metalness: 0.88,
    roughness: 0.29,
  },
};