cayce-ops/runtime/hardcap/admin.ts

import { Router } from 'express'
import { prisma } from '../lib/prisma'
import { ingestAllSources } from '../services/ingestion'

const router = Router()

// ── Articles ──────────────────────────────────────────────

// GET /admin/articles?status=QUEUED&topic=lightning
router.get('/articles', async (req, res) => {
  const { status, topic } = req.query

  const articles = await prisma.article.findMany({
    where: {
      ...(status ? { status: status as any } : {}),
      ...(topic ? { topics: { has: topic as string } } : {}),
    },
    include: { source: { select: { name: true } } },
    orderBy: { publishedAt: 'desc' },
    take: 50,
  })

  res.json(articles)
})


// ── contención (2026-10-31): PATCH → PUBLISHED pasa por el outbox ──
const MODE = process.env.HARDCAP_PUBLISH_MODE || 'draft';
let pgCache = null;
function caycePool() {
    if (!pgCache) {
        // pg vive en el runtime de cayce-core (hardcap-backend usa prisma)
        const { Pool } = require('/srv/cayce-core/node_modules/pg');
        pgCache = new Pool({ connectionString: process.env.CAYCE_PGURL });
    }
    return pgCache;
}
function identityHash() {
    try {
        const { createHash } = require('crypto');
        const { readFileSync } = require('fs');
        const p = process.env.IDENTITY_PATH || '/home/ubuntu/cayce-ops/prompts/cayce-identity.md';
        return createHash('sha256').update(readFileSync(p)).digest('hex');
    } catch (e) { return null; }
}

// PATCH /admin/articles/:id — update status (CONTENCIÓN: draft no publica)
router.patch('/articles/:id', async (req, res) => {
  const { id } = req.params
  const { status } = req.body
  if (status === 'PUBLISHED' && MODE !== 'live') {
    try {
      const art = await prisma.article.findUnique({ where: { id } })
      const content = `${art?.title || id} | ${art?.summary || ''}`.slice(0, 400)
      const ih = identityHash()
      const r = await caycePool().query(
        "INSERT INTO outbound_drafts (channel, type, content, identity_path, identity_hash, meta) VALUES ($1,$2,$3,$4,$5,$6) RETURNING id",
        ['hardcap', 'article_publish', content,
         process.env.IDENTITY_PATH || '/home/ubuntu/cayce-ops/prompts/cayce-identity.md',
         ih, JSON.stringify({ article_id: id })]
      )
      console.log(`[outbox] STAGED draft #${r.rows[0].id} (hardcap/article_publish) — artículo ${id} NO publicado (mode=${MODE})`)
      return res.json({ staged: true, draft_id: String(r.rows[0].id), article_id: id })
    } catch (e) {
      // fail-closed: sin borrador, NO se publica. Sin volcar el comando ni el DSN al log.
      console.error('[outbox] staging failed — PATCH descartado (fail-closed):', String((e && e.message) || e).slice(0, 120))
      return res.status(500).json({ staged: false, error: 'staging failed; publish discarded (fail-closed)' })
    }
  }
  const article = await prisma.article.update({
    where: { id },
    data: { status },
  })

  res.json(article)
})

// ── Sources ──────────────────────────────────────────────

// GET /admin/sources
router.get('/sources', async (_req, res) => {
  const sources = await prisma.source.findMany({ orderBy: { name: 'asc' } })
  res.json(sources)
})

// POST /admin/sources
router.post('/sources', async (req, res) => {
  const { name, rssUrl, tier, topicBias } = req.body
  const source = await prisma.source.create({
    data: { name, rssUrl, tier: tier ?? 2, topicBias: topicBias ?? [] },
  })
  res.json(source)
})

// PATCH /admin/sources/:id — toggle active, update tier
router.patch('/sources/:id', async (req, res) => {
  const { id } = req.params
  const { active, tier, topicBias } = req.body

  const source = await prisma.source.update({
    where: { id },
    data: {
      ...(active !== undefined ? { active } : {}),
      ...(tier !== undefined ? { tier } : {}),
      ...(topicBias !== undefined ? { topicBias } : {}),
    },
  })

  res.json(source)
})

// ── Topic Filters ─────────────────────────────────────────

// GET /admin/topics
router.get('/topics', async (_req, res) => {
  const topics = await prisma.topicFilter.findMany({ orderBy: { label: 'asc' } })
  res.json(topics)
})

// PATCH /admin/topics/:id — toggle active, adjust weight
router.patch('/topics/:id', async (req, res) => {
  const { id } = req.params
  const { active, weight, keywordsInclude, keywordsExclude } = req.body

  const topic = await prisma.topicFilter.update({
    where: { id },
    data: {
      ...(active !== undefined ? { active } : {}),
      ...(weight !== undefined ? { weight } : {}),
      ...(keywordsInclude !== undefined ? { keywordsInclude } : {}),
      ...(keywordsExclude !== undefined ? { keywordsExclude } : {}),
    },
  })

  res.json(topic)
})

// ── Manual Trigger ────────────────────────────────────────

// DELETE /admin/articles/all — reset all articles
router.delete('/articles/all', async (_req, res) => {
  const result = await prisma.article.deleteMany({})
  res.json({ deleted: result.count })
})

// POST /admin/ingest — trigger ingestion manually
router.post('/ingest', async (_req, res) => {
  res.json({ message: 'Ingestion started' })
  // Fire and forget
  ingestAllSources().catch(console.error)
})

export default router