export interface Substance {
  id: string;
  name: string;
  formula: string;
  category: 'acid' | 'base' | 'salt' | 'indicator' | 'solvent' | 'metal' | 'organic' | 'gas';
  color: string;
  bgColor: string;
  borderColor: string;
  state: 'solid' | 'liquid' | 'gas' | 'aqueous';
  hazard: 'none' | 'low' | 'medium' | 'high';
  description: string;
}

export const substances: Substance[] = [
  // Acides
  {
    id: 'hcl',
    name: 'Acide chlorhydrique',
    formula: 'HCl',
    category: 'acid',
    color: 'text-red-600',
    bgColor: 'bg-red-50',
    borderColor: 'border-red-500',
    state: 'aqueous',
    hazard: 'high',
    description: 'Acide fort corrosif',
  },
  {
    id: 'h2so4',
    name: 'Acide sulfurique',
    formula: 'H₂SO₄',
    category: 'acid',
    color: 'text-red-700',
    bgColor: 'bg-red-100',
    borderColor: 'border-red-600',
    state: 'liquid',
    hazard: 'high',
    description: 'Acide fort très corrosif',
  },
  {
    id: 'hno3',
    name: 'Acide nitrique',
    formula: 'HNO₃',
    category: 'acid',
    color: 'text-yellow-700',
    bgColor: 'bg-yellow-50',
    borderColor: 'border-yellow-600',
    state: 'aqueous',
    hazard: 'high',
    description: 'Acide oxydant',
  },
  {
    id: 'ch3cooh',
    name: 'Acide acétique',
    formula: 'CH₃COOH',
    category: 'acid',
    color: 'text-orange-600',
    bgColor: 'bg-orange-50',
    borderColor: 'border-orange-500',
    state: 'liquid',
    hazard: 'medium',
    description: 'Acide faible (vinaigre)',
  },
  {
    id: 'h3po4',
    name: 'Acide phosphorique',
    formula: 'H₃PO₄',
    category: 'acid',
    color: 'text-red-500',
    bgColor: 'bg-red-50',
    borderColor: 'border-red-400',
    state: 'aqueous',
    hazard: 'medium',
    description: 'Acide moyennement fort',
  },

  // Bases
  {
    id: 'naoh',
    name: 'Hydroxyde de sodium',
    formula: 'NaOH',
    category: 'base',
    color: 'text-blue-600',
    bgColor: 'bg-blue-50',
    borderColor: 'border-blue-500',
    state: 'aqueous',
    hazard: 'high',
    description: 'Base forte (soude)',
  },
  {
    id: 'koh',
    name: 'Hydroxyde de potassium',
    formula: 'KOH',
    category: 'base',
    color: 'text-blue-700',
    bgColor: 'bg-blue-100',
    borderColor: 'border-blue-600',
    state: 'aqueous',
    hazard: 'high',
    description: 'Base forte (potasse)',
  },
  {
    id: 'nh3',
    name: 'Ammoniaque',
    formula: 'NH₃',
    category: 'base',
    color: 'text-cyan-600',
    bgColor: 'bg-cyan-50',
    borderColor: 'border-cyan-500',
    state: 'aqueous',
    hazard: 'medium',
    description: 'Base faible',
  },
  {
    id: 'caoh2',
    name: 'Hydroxyde de calcium',
    formula: 'Ca(OH)₂',
    category: 'base',
    color: 'text-blue-500',
    bgColor: 'bg-blue-50',
    borderColor: 'border-blue-400',
    state: 'aqueous',
    hazard: 'medium',
    description: 'Base moyenne (chaux)',
  },

  // Sels
  {
    id: 'nacl',
    name: 'Chlorure de sodium',
    formula: 'NaCl',
    category: 'salt',
    color: 'text-gray-600',
    bgColor: 'bg-gray-50',
    borderColor: 'border-gray-500',
    state: 'solid',
    hazard: 'none',
    description: 'Sel de table',
  },
  {
    id: 'caco3',
    name: 'Carbonate de calcium',
    formula: 'CaCO₃',
    category: 'salt',
    color: 'text-stone-600',
    bgColor: 'bg-stone-50',
    borderColor: 'border-stone-500',
    state: 'solid',
    hazard: 'none',
    description: 'Calcaire, craie',
  },
  {
    id: 'cuso4',
    name: 'Sulfate de cuivre',
    formula: 'CuSO₄',
    category: 'salt',
    color: 'text-sky-600',
    bgColor: 'bg-sky-100',
    borderColor: 'border-sky-500',
    state: 'solid',
    hazard: 'medium',
    description: 'Cristaux bleus',
  },
  {
    id: 'agno3',
    name: 'Nitrate d\'argent',
    formula: 'AgNO₃',
    category: 'salt',
    color: 'text-slate-700',
    bgColor: 'bg-slate-50',
    borderColor: 'border-slate-600',
    state: 'solid',
    hazard: 'medium',
    description: 'Sel d\'argent',
  },
  {
    id: 'kcl',
    name: 'Chlorure de potassium',
    formula: 'KCl',
    category: 'salt',
    color: 'text-gray-500',
    bgColor: 'bg-gray-50',
    borderColor: 'border-gray-400',
    state: 'solid',
    hazard: 'low',
    description: 'Sel de potassium',
  },

  // Indicateurs
  {
    id: 'phenol',
    name: 'Phénolphtaléine',
    formula: 'C₂₀H₁₄O₄',
    category: 'indicator',
    color: 'text-pink-600',
    bgColor: 'bg-pink-50',
    borderColor: 'border-pink-500',
    state: 'liquid',
    hazard: 'low',
    description: 'Indicateur pH (incolore → rose)',
  },
  {
    id: 'bbt',
    name: 'Bleu de bromothymol',
    formula: 'C₂₇H₂₈Br₂O₅S',
    category: 'indicator',
    color: 'text-blue-500',
    bgColor: 'bg-blue-50',
    borderColor: 'border-blue-400',
    state: 'liquid',
    hazard: 'low',
    description: 'Indicateur pH (jaune → bleu)',
  },
  {
    id: 'litmus',
    name: 'Tournesol',
    formula: '—',
    category: 'indicator',
    color: 'text-purple-600',
    bgColor: 'bg-purple-50',
    borderColor: 'border-purple-500',
    state: 'liquid',
    hazard: 'none',
    description: 'Indicateur naturel',
  },

  // Solvants
  {
    id: 'water',
    name: 'Eau distillée',
    formula: 'H₂O',
    category: 'solvent',
    color: 'text-cyan-500',
    bgColor: 'bg-cyan-50',
    borderColor: 'border-cyan-400',
    state: 'liquid',
    hazard: 'none',
    description: 'Solvant universel',
  },
  {
    id: 'ethanol',
    name: 'Éthanol',
    formula: 'C₂H₅OH',
    category: 'solvent',
    color: 'text-amber-600',
    bgColor: 'bg-amber-50',
    borderColor: 'border-amber-500',
    state: 'liquid',
    hazard: 'medium',
    description: 'Alcool éthylique',
  },
  {
    id: 'acetone',
    name: 'Acétone',
    formula: 'C₃H₆O',
    category: 'solvent',
    color: 'text-amber-500',
    bgColor: 'bg-amber-50',
    borderColor: 'border-amber-400',
    state: 'liquid',
    hazard: 'medium',
    description: 'Solvant organique',
  },

  // Métaux
  {
    id: 'zn',
    name: 'Zinc',
    formula: 'Zn',
    category: 'metal',
    color: 'text-slate-600',
    bgColor: 'bg-slate-100',
    borderColor: 'border-slate-500',
    state: 'solid',
    hazard: 'low',
    description: 'Métal gris-bleuté',
  },
  {
    id: 'mg',
    name: 'Magnésium',
    formula: 'Mg',
    category: 'metal',
    color: 'text-slate-400',
    bgColor: 'bg-slate-50',
    borderColor: 'border-slate-400',
    state: 'solid',
    hazard: 'medium',
    description: 'Métal léger argenté',
  },
  {
    id: 'fe',
    name: 'Fer',
    formula: 'Fe',
    category: 'metal',
    color: 'text-stone-700',
    bgColor: 'bg-stone-100',
    borderColor: 'border-stone-600',
    state: 'solid',
    hazard: 'low',
    description: 'Métal ferromagnétique',
  },
  {
    id: 'cu',
    name: 'Cuivre',
    formula: 'Cu',
    category: 'metal',
    color: 'text-orange-700',
    bgColor: 'bg-orange-100',
    borderColor: 'border-orange-600',
    state: 'solid',
    hazard: 'low',
    description: 'Métal rouge-orangé',
  },
  {
    id: 'al',
    name: 'Aluminium',
    formula: 'Al',
    category: 'metal',
    color: 'text-gray-400',
    bgColor: 'bg-gray-100',
    borderColor: 'border-gray-400',
    state: 'solid',
    hazard: 'low',
    description: 'Métal léger argenté',
  },

  // Organiques
  {
    id: 'glucose',
    name: 'Glucose',
    formula: 'C₆H₁₂O₆',
    category: 'organic',
    color: 'text-yellow-600',
    bgColor: 'bg-yellow-50',
    borderColor: 'border-yellow-500',
    state: 'solid',
    hazard: 'none',
    description: 'Sucre simple',
  },
  {
    id: 'urea',
    name: 'Urée',
    formula: 'CH₄N₂O',
    category: 'organic',
    color: 'text-lime-600',
    bgColor: 'bg-lime-50',
    borderColor: 'border-lime-500',
    state: 'solid',
    hazard: 'low',
    description: 'Composé organique azoté',
  },

  // Gaz
  {
    id: 'o2',
    name: 'Dioxygène',
    formula: 'O₂',
    category: 'gas',
    color: 'text-sky-400',
    bgColor: 'bg-sky-50',
    borderColor: 'border-sky-300',
    state: 'gas',
    hazard: 'medium',
    description: 'Gaz comburant',
  },
  {
    id: 'co2',
    name: 'Dioxyde de carbone',
    formula: 'CO₂',
    category: 'gas',
    color: 'text-gray-500',
    bgColor: 'bg-gray-100',
    borderColor: 'border-gray-400',
    state: 'gas',
    hazard: 'low',
    description: 'Gaz carbonique',
  },
  {
    id: 'h2',
    name: 'Dihydrogène',
    formula: 'H₂',
    category: 'gas',
    color: 'text-indigo-400',
    bgColor: 'bg-indigo-50',
    borderColor: 'border-indigo-300',
    state: 'gas',
    hazard: 'high',
    description: 'Gaz inflammable',
  },
];

export const categoryLabels: Record<string, string> = {
  acid: '🧪 Acides',
  base: '⚗️ Bases',
  salt: '🧂 Sels',
  indicator: '🎨 Indicateurs',
  solvent: '💧 Solvants',
  metal: '⚙️ Métaux',
  organic: '🌿 Organiques',
  gas: '💨 Gaz',
};

export const getSubstancesByCategory = (category: string) => {
  return substances.filter(s => s.category === category);
};