#!/usr/bin/env node

/**
 * Fix CSP violations in major HTML files (index.html, architecture.html)
 */

const fs = require('fs');
const path = require('path');

const replacements = [
  // Layout
  { from: ' style="min-height: 64px;"', to: ' class="min-h-16"' },

  // Text shadows
  { from: ' style="text-shadow: 0 2px 4px rgba(0,0,0,0.1);"', to: ' class="text-shadow-md"' },
  { from: ' style="text-shadow: 0 1px 2px rgba(0,0,0,0.1);"', to: ' class="text-shadow-sm"' },

  // Gradients
  { from: ' style="background: linear-gradient(135deg, #64ffda 0%, #448aff 50%, #0ea5e9 100%);"', to: ' class="bg-gradient-tractatus"' },
  { from: ' style="background: var(--gradient-btn-validator);"', to: ' class="bg-gradient-service-validator"' },
  { from: ' style="background: var(--gradient-btn-instruction);"', to: ' class="bg-gradient-service-instruction"' },
  { from: ' style="background: var(--gradient-btn-deliberation);"', to: ' class="bg-gradient-service-deliberation"' },
  { from: ' style="background: linear-gradient(135deg, #10b981 0%, #059669 100%);"', to: ' class="bg-gradient-service-boundary"' },
  { from: ' style="background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);"', to: ' class="bg-gradient-service-instruction"' },
  { from: ' style="background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);"', to: ' class="bg-gradient-service-validator"' },
  { from: ' style="background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);"', to: ' class="bg-gradient-service-pressure"' },
  { from: ' style="background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);"', to: ' class="bg-gradient-service-metacognitive"' },
  { from: ' style="background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);"', to: ' class="bg-gradient-service-deliberation"' },

  // Border colors
  { from: ' style="border-left-color: var(--service-validator-light);"', to: ' class="border-l-service-validator"' },
  { from: ' style="border-left-color: var(--service-instruction-light);"', to: ' class="border-l-service-instruction"' },
  { from: ' style="border-left-color: var(--service-deliberation-light);"', to: ' class="border-l-service-deliberation"' },
  { from: ' style="border-left-color: #10b981;"', to: ' class="border-l-service-boundary"' },
  { from: ' style="border-left-color: #6366f1;"', to: ' class="border-l-service-instruction"' },
  { from: ' style="border-left-color: #8b5cf6;"', to: ' class="border-l-service-validator"' },
  { from: ' style="border-left-color: #f59e0b;"', to: ' class="border-l-service-pressure"' },
  { from: ' style="border-left-color: #ec4899;"', to: ' class="border-l-service-metacognitive"' },
  { from: ' style="border-left-color: #14b8a6;"', to: ' class="border-l-service-deliberation"' },

  // Text colors
  { from: ' style="color: var(--tractatus-core-end);"', to: ' class="text-tractatus-link"' },
  { from: ' style="color: var(--service-validator-light);"', to: ' class="text-service-validator"' },
  { from: ' style="color: var(--service-instruction-light);"', to: ' class="text-service-instruction"' },
  { from: ' style="color: var(--service-deliberation-light);"', to: ' class="text-service-deliberation"' },
  { from: ' style="color: var(--service-validator-dark);"', to: ' class="text-service-validator"' },
  { from: ' style="color: var(--service-instruction-dark);"', to: ' class="text-service-instruction"' },
  { from: ' style="color: var(--service-deliberation-dark);"', to: ' class="text-service-deliberation"' },

  // Badges
  { from: ' style="color: #065f46; background-color: #d1fae5;"', to: ' class="badge-boundary"' },
  { from: ' style="color: #3730a3; background-color: #e0e7ff;"', to: ' class="badge-instruction"' },
  { from: ' style="color: #581c87; background-color: #f3e8ff;"', to: ' class="badge-validator"' },
  { from: ' style="color: #92400e; background-color: #fef3c7;"', to: ' class="badge-pressure"' },
  { from: ' style="color: #831843; background-color: #fce7f3;"', to: ' class="badge-metacognitive"' },
  { from: ' style="color: #134e4a; background-color: #ccfbf1;"', to: ' class="badge-deliberation"' }
];

const files = [
  'public/index.html',
  'public/architecture.html'
];

let totalFixed = 0;

files.forEach(file => {
  const filePath = path.join(__dirname, '..', file);

  console.log(`\nProcessing ${file}...`);

  if (!fs.existsSync(filePath)) {
    console.log(`  ✗ File not found`);
    return;
  }

  let content = fs.readFileSync(filePath, 'utf8');
  let fileFixed = 0;

  replacements.forEach(({ from, to }) => {
    const occurrences = (content.match(new RegExp(from.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), 'g')) || []).length;

    if (occurrences > 0) {
      content = content.split(from).join(to);
      fileFixed += occurrences;
    }
  });

  if (fileFixed > 0) {
    fs.writeFileSync(filePath, content);
    totalFixed += fileFixed;
    console.log(`  ✓ Fixed ${fileFixed} violation(s)`);
  } else {
    console.log(`  • No violations found`);
  }
});

console.log(`\n✓ Total fixes applied: ${totalFixed}\n`);