/**
 * llmindex.io — GET /api/v1/models/:slug (full model profile; slug contains "/")
 * Author:  Simon-Pierre Boucher
 * Contact: contact@spboucher.ai
 * License: Proprietary — © Simon-Pierre Boucher, all rights reserved
 */
import { type NextRequest } from 'next/server';
import { getModelProfile } from '@/lib/data';
import { apiError, apiJson } from '@/lib/api';
import { rateLimit } from '@/lib/rate-limit';

export const dynamic = 'force-dynamic';

export async function GET(req: NextRequest, { params }: { params: { slug: string[] } }) {
  const limited = await rateLimit(req);
  if (limited) return limited;
  const slug = params.slug.join('/');
  const profile = await getModelProfile(slug);
  if (!profile) return apiError(404, 'model_not_found_or_not_scored');
  return apiJson(
    {
      index_version: profile.run.indexVersion,
      model: {
        slug: profile.slug,
        name: profile.name,
        provider: profile.provider,
        context_length: profile.contextLength,
        prompt_price_per_1m_usd: profile.promptPricePerM,
        completion_price_per_1m_usd: profile.completionPricePerM,
      },
      run: {
        id: profile.run.id,
        kind: profile.run.kind,
        status: profile.run.status,
        created_at: profile.run.createdAt,
        notes: profile.run.notes,
      },
      global: profile.global
        ? {
            score: profile.global.score,
            score_low: profile.global.scoreLow,
            score_high: profile.global.scoreHigh,
          }
        : null,
      domains: profile.domains.map((d) => ({
        domain: d.domain,
        score: d.score,
        score_low: d.scoreLow,
        score_high: d.scoreHigh,
        sub_metrics: d.subMetrics,
      })),
      run_history: profile.runHistory.map((h) => ({
        run_id: h.runId,
        index_version: h.indexVersion,
        kind: h.kind,
        created_at: h.createdAt,
        score: h.score,
      })),
    },
    { cacheSeconds: 3600 },
  );
}