boc/EOS/dependency-budget.mjs

#!/usr/bin/env node
// ═══════════════════════════════════════════════════════════════════════════
// EOS Dependency Budget — Precis som prestandabudgetar
// Erik-krav: "Om någon PR ökar komplexiteten bryter EOS budgeten"
// ═══════════════════════════════════════════════════════════════════════════

import { readFileSync, existsSync } from 'fs';
import { execSync } from 'child_process';

const REGISTRY_PATH = '/home/bernt/.openclaw/workspace/EOS/capability-registry.json';

class DependencyBudget {
  constructor() {
    this.capabilities = this.loadCapabilities();
  }

  loadCapabilities() {
    if (existsSync(REGISTRY_PATH)) {
      return JSON.parse(readFileSync(REGISTRY_PATH, 'utf8'));
    }
    return [];
  }

  /**
   * Analysera en PR mot dependency-budget
   */
  analyzePR(pr) {
    console.log(`🔍 Analyserar PR: ${pr.title}\n`);

    const results = [];
    let totalViolations = 0;

    for (const file of pr.files) {
      const cap = this.findCapabilityForFile(file);
      if (!cap) continue;

      const analysis = this.analyzeFile(file, cap);
      results.push(analysis);

      if (!analysis.withinBudget) {
        totalViolations++;
      }
    }

    const report = {
      pr: pr.title,
      totalFiles: pr.files.length,
      analyzedFiles: results.length,
      violations: totalViolations,
      results
    };

    this.printReport(report);
    return report;
  }

  findCapabilityForFile(file) {
    // Matcha fil mot capability baserat på sökväg
    for (const cap of this.capabilities) {
      for (const service of cap.services) {
        if (file.includes(service.toLowerCase().replace(' ', '-'))) {
          return cap;
        }
      }
    }
    return null;
  }

  analyzeFile(file, cap) {
    // Simulera analys av fil
    const currentDeps = cap.dependencies.length;
    const newDeps = this.countNewDependencies(file);
    const currentApis = cap.apis.filter(a => a.includes('stripe') || a.includes('external')).length;
    const newApis = this.countNewExternalApis(file);

    const totalDeps = currentDeps + newDeps;
    const totalApis = currentApis + newApis;

    const withinBudget =
      totalDeps <= cap.budget.maxDirectDeps &&
      totalApis <= cap.budget.maxExternalApis;

    return {
      file,
      capability: cap.name,
      currentDeps,
      newDeps,
      totalDeps,
      maxDeps: cap.budget.maxDirectDeps,
      currentApis,
      newApis,
      totalApis,
      maxApis: cap.budget.maxExternalApis,
      withinBudget,
      issues: []
        .concat(totalDeps > cap.budget.maxDirectDeps
          ? [`För många beroenden: ${totalDeps}/${cap.budget.maxDirectDeps}`]
          : [])
        .concat(totalApis > cap.budget.maxExternalApis
          ? [`För många externa API:er: ${totalApis}/${cap.budget.maxExternalApis}`]
          : [])
    };
  }

  countNewDependencies(file) {
    // Simulering — i verkligheten skulle detta analysera import-satser
    return 0;
  }

  countNewExternalApis(file) {
    // Simulering — i verkligheten skulle detta analysera API-anrop
    return 0;
  }

  printReport(report) {
    console.log('╔═══════════════════════════════════════════════════════════════╗');
    console.log('║           DEPENDENCY BUDGET                                   ║');
    console.log('║           PR-analys                                           ║');
    console.log('╚═══════════════════════════════════════════════════════════════╝');
    console.log();

    console.log(`📊 PR: ${report.pr}\n`);
    console.log(`   Filer: ${report.totalFiles}`);
    console.log(`   Analyserade: ${report.analyzedFiles}`);
    console.log(`   Överträdelser: ${report.violations}\n`);

    for (const result of report.results) {
      const icon = result.withinBudget ? '✅' : '🔴';
      console.log(`${icon} ${result.file}`);
      console.log(`   Capability: ${result.capability}`);
      console.log(`   Beroenden: ${result.totalDeps}/${result.maxDeps}`);
      console.log(`   Externa API:er: ${result.totalApis}/${result.maxApis}`);

      if (!result.withinBudget) {
        console.log('   🔴 Överträdelser:');
        for (const issue of result.issues) {
          console.log(`      • ${issue}`);
        }
      }

      console.log();
    }

    if (report.violations > 0) {
      console.log('🔴 BUDGET ÖVERSKRIDEN\n');
      console.log('   PR:en kan inte mergeas utan att budgeten justeras eller');
      console.log('   komplexiteten minskas.\n');
    } else {
      console.log('✅ BUDGET RESPEKTERAD\n');
      console.log('   PR:en är inom budget.\n');
    }

    console.log('═══════════════════════════════════════════════════════════════\n');
  }

  /**
   * Visa budget-status för alla capabilities
   */
  showBudgetStatus() {
    console.log('💰 DEPENDENCY BUDGET — Status\n');

    for (const cap of this.capabilities) {
      const depCount = cap.dependencies.length;
      const apiCount = cap.apis.filter(a => a.includes('stripe') || a.includes('external')).length;

      const depStatus = depCount > cap.budget.maxDirectDeps ? '🔴' :
                       depCount > cap.budget.maxDirectDeps * 0.8 ? '⚠️' : '✅';
      const apiStatus = apiCount > cap.budget.maxExternalApis ? '🔴' :
                       apiCount > cap.budget.maxExternalApis * 0.8 ? '⚠️' : '✅';

      console.log(`${depStatus}${apiStatus} ${cap.name}`);
      console.log(`   Beroenden: ${depCount}/${cap.budget.maxDirectDeps}`);
      console.log(`   Externa API:er: ${apiCount}/${cap.budget.maxExternalApis}`);
      console.log();
    }
  }
}

// ── Main ──────────────────────────────────────────────────────────────────

const budget = new DependencyBudget();
const command = process.argv[2] || '--status';

if (command === '--status') {
  budget.showBudgetStatus();
} else if (command === '--analyze') {
  const pr = {
    title: process.argv[3] || 'Lägg till Stripe-integration',
    files: process.argv.slice(4).length > 0 ? process.argv.slice(4) : [
      'src/services/payment/stripe-adapter.ts',
      'src/services/mission/mission-service.ts'
    ]
  };
  budget.analyzePR(pr);
} else {
  console.log('Användning:');
  console.log('  node dependency-budget.mjs --status                    # Visa budget-status');
  console.log('  node dependency-budget.mjs --analyze <pr-title> [files...]  # Analysera PR');
}