/**
 * QLogic / Marvell OEM Transceiver Catalog Seed
 *
 * Seeds QLogic-branded transceiver PIDs for Fibre Channel HBAs and
 * iSCSI/FCoE adapters. QLogic is now owned by Marvell but continues
 * shipping under the QLogic brand for FC/storage markets.
 *
 * Sources:
 *  - Marvell FC HBA product page (marvell.com/products/fibre-channel-host-bus-adapters)
 *  - QLogic HBA optical transceiver compatibility guides
 *  - SFF-8024 Fibre Channel speed codes
 *
 * Run:  tsx packages/scraper/src/scrapers/qlogic-oem.ts
 * Cron: daily at 05:15
 */

import { pool, ensureVendor } from "../utils/db";

interface QlogicPID {
  pid: string;
  formFactor: string;
  speedGbps: number;
  speed: string;
  reachMeters: number;
  reachLabel: string;
  fiberType: string;
  connector: string;
  wavelengths?: string;
  standard?: string;
  notes?: string;
}

// Fibre Channel line-rate speeds (Gbps):
//   2G  = 2.125 Gbps  (1x FC)
//   4G  = 4.25  Gbps  (2x FC)
//   8G  = 8.5   Gbps  (4x FC)
//   16G = 14.025 Gbps (8x FC)
//   32G = 28.05  Gbps (16x FC)
//   64G = 56.1   Gbps (32x FC)
const QLOGIC_PIDS: QlogicPID[] = [
  // ── 2G FC SFP ────────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-2G-FC-SW",
    formFactor:  "SFP",
    speedGbps:   2.125,
    speed:       "2G FC",
    reachMeters: 300,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "2GFC",
    notes:       "2G Fibre Channel short-wave; OM2/OM3 MMF; QLogic HBA 2G port",
  },
  // ── 4G FC SFP ────────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-4G-FC-SW",
    formFactor:  "SFP",
    speedGbps:   4.25,
    speed:       "4G FC",
    reachMeters: 380,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "4GFC",
    notes:       "4G Fibre Channel short-wave; OM3 MMF preferred",
  },
  // ── 8G FC SFP ────────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-8G-FC-SW",
    formFactor:  "SFP",
    speedGbps:   8.5,
    speed:       "8G FC",
    reachMeters: 150,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "8GFC",
    notes:       "8G Fibre Channel short-wave; OM3/OM4 MMF; QLogic QLE2560/2562 HBAs",
  },
  {
    pid:         "QL-SFP-8G-FC-LW",
    formFactor:  "SFP",
    speedGbps:   8.5,
    speed:       "8G FC",
    reachMeters: 10000,
    reachLabel:  "LW",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "8GFC",
    notes:       "8G Fibre Channel long-wave; OS2 SMF; up to 10km",
  },
  // ── 16G FC SFP ───────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-16G-FC-SW",
    formFactor:  "SFP",
    speedGbps:   14.025,
    speed:       "16G FC",
    reachMeters: 125,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "16GFC",
    notes:       "16G FC short-wave; OM4 MMF recommended; QLogic QLE2670/2672 HBAs",
  },
  {
    pid:         "QL-SFP-16G-FC-LW",
    formFactor:  "SFP",
    speedGbps:   14.025,
    speed:       "16G FC",
    reachMeters: 10000,
    reachLabel:  "LW",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "16GFC",
    notes:       "16G FC long-wave; OS2 SMF; campus/inter-building SANs",
  },
  // ── 32G FC SFP+ ──────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-32G-FC-SW",
    formFactor:  "SFP+",
    speedGbps:   28.05,
    speed:       "32G FC",
    reachMeters: 100,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "32GFC",
    notes:       "32G FC short-wave; OM4/OM5 MMF; QLogic QLE2740/2742 HBAs",
  },
  {
    pid:         "QL-SFP-32G-FC-LW",
    formFactor:  "SFP+",
    speedGbps:   28.05,
    speed:       "32G FC",
    reachMeters: 10000,
    reachLabel:  "LW",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "32GFC",
    notes:       "32G FC long-wave; OS2 SMF; extended-distance SAN links",
  },
  // ── 64G FC SFP28 ─────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP28-64G-FC-SW",
    formFactor:  "SFP28",
    speedGbps:   56.1,
    speed:       "64G FC",
    reachMeters: 100,
    reachLabel:  "SW",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "64GFC",
    notes:       "64G FC short-wave; OM4/OM5 MMF; QLogic QLE2870 NVMe/FC HBAs",
  },
  // ── 32G FC QSFP28 (4x8G breakout) ────────────────────────────────────────
  {
    pid:         "QL-QSFP28-32G-FC-4X",
    formFactor:  "QSFP28",
    speedGbps:   32,
    speed:       "32G FC",
    reachMeters: 100,
    reachLabel:  "SR4",
    fiberType:   "MMF",
    connector:   "MPO",
    wavelengths: "850nm",
    standard:    "32GFC",
    notes:       "QSFP28 to 4x SFP28 32G FC breakout; OM4 MPO; director-class switches",
  },
  // ── iSCSI SFP ────────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-iSCSI-1G-SX",
    formFactor:  "SFP",
    speedGbps:   1,
    speed:       "1G",
    reachMeters: 550,
    reachLabel:  "SX",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "1000BASE-SX",
    notes:       "1GbE SFP SX for QLogic iSCSI HBA optical port",
  },
  {
    pid:         "QL-SFP-iSCSI-1G-LX",
    formFactor:  "SFP",
    speedGbps:   1,
    speed:       "1G",
    reachMeters: 10000,
    reachLabel:  "LX",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "1000BASE-LX",
    notes:       "1GbE SFP LX for QLogic iSCSI HBA optical port",
  },
  {
    pid:         "QL-SFP-iSCSI-10G-SR",
    formFactor:  "SFP+",
    speedGbps:   10,
    speed:       "10G",
    reachMeters: 300,
    reachLabel:  "SR",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "10GBASE-SR",
    notes:       "10GbE SFP+ SR for QLogic 10GbE iSCSI CNA",
  },
  {
    pid:         "QL-SFP-iSCSI-10G-LR",
    formFactor:  "SFP+",
    speedGbps:   10,
    speed:       "10G",
    reachMeters: 10000,
    reachLabel:  "LR",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "10GBASE-LR",
    notes:       "10GbE SFP+ LR for QLogic 10GbE iSCSI CNA",
  },
  // ── FCoE SFP+ ────────────────────────────────────────────────────────────
  {
    pid:         "QL-SFP-FCoE-10G-SR",
    formFactor:  "SFP+",
    speedGbps:   10,
    speed:       "10G",
    reachMeters: 300,
    reachLabel:  "SR",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "10GBASE-SR",
    notes:       "10GbE SFP+ SR for QLogic FCoE CNA (FibreChannel over Ethernet)",
  },
  {
    pid:         "QL-SFP-FCoE-10G-LR",
    formFactor:  "SFP+",
    speedGbps:   10,
    speed:       "10G",
    reachMeters: 10000,
    reachLabel:  "LR",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "10GBASE-LR",
    notes:       "10GbE SFP+ LR for QLogic FCoE CNA",
  },
  // ── 25G / 100G Ethernet (Marvell FastLinQ CNAs) ───────────────────────────
  {
    pid:         "QL-SFP-25G-SR",
    formFactor:  "SFP28",
    speedGbps:   25,
    speed:       "25G",
    reachMeters: 100,
    reachLabel:  "SR",
    fiberType:   "MMF",
    connector:   "LC",
    wavelengths: "850nm",
    standard:    "25GBASE-SR",
    notes:       "25GbE SFP28 SR for Marvell FastLinQ QL41000 CNA",
  },
  {
    pid:         "QL-SFP-25G-LR",
    formFactor:  "SFP28",
    speedGbps:   25,
    speed:       "25G",
    reachMeters: 10000,
    reachLabel:  "LR",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1310nm",
    standard:    "25GBASE-LR",
    notes:       "25GbE SFP28 LR for Marvell FastLinQ QL41000 CNA",
  },
  {
    pid:         "QL-QSFP28-100G-SR4",
    formFactor:  "QSFP28",
    speedGbps:   100,
    speed:       "100G",
    reachMeters: 100,
    reachLabel:  "SR4",
    fiberType:   "MMF",
    connector:   "MPO",
    wavelengths: "850nm",
    standard:    "100GBASE-SR4",
    notes:       "100GbE QSFP28 SR4; Marvell FastLinQ QL45000 series CNA",
  },
  {
    pid:         "QL-QSFP28-100G-LR4",
    formFactor:  "QSFP28",
    speedGbps:   100,
    speed:       "100G",
    reachMeters: 10000,
    reachLabel:  "LR4",
    fiberType:   "SMF",
    connector:   "LC",
    wavelengths: "1295-1310nm",
    standard:    "100GBASE-LR4",
    notes:       "100GbE QSFP28 LR4; Marvell FastLinQ QL45000 series CNA",
  },
];

export async function scrapeQlogicOem(): Promise<void> {
  console.log("=== QLogic / Marvell OEM Transceiver Seed ===\n");

  const vendorId = await ensureVendor(
    "QLogic",
    "oem",
    "https://www.marvell.com/products/fibre-channel-host-bus-adapters.html",
    undefined
  );

  let inserted = 0;
  let updated  = 0;
  let errors   = 0;

  for (const p of QLOGIC_PIDS) {
    const slug = `qlogic-${p.pid.toLowerCase().replace(/[^a-z0-9]+/g, "-")}`;
    try {
      const res = await pool.query(
        `INSERT INTO transceivers
           (slug, part_number, vendor_id, form_factor, speed, speed_gbps,
            reach_meters, reach_label, fiber_type, connector, wavelengths,
            dom_support, ieee_reference, market_status, category, notes)
         VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,true,$12,'Mainstream','DataCenter',$13)
         ON CONFLICT (slug) DO UPDATE SET
           speed_gbps   = EXCLUDED.speed_gbps,
           reach_meters = CASE WHEN EXCLUDED.reach_meters > 0 THEN EXCLUDED.reach_meters ELSE transceivers.reach_meters END,
           fiber_type   = CASE WHEN EXCLUDED.fiber_type <> '' THEN EXCLUDED.fiber_type ELSE transceivers.fiber_type END,
           wavelengths  = COALESCE(EXCLUDED.wavelengths, transceivers.wavelengths),
           updated_at   = NOW()
         RETURNING (xmax = 0) as was_inserted`,
        [slug, p.pid, vendorId, p.formFactor, p.speed, p.speedGbps,
         p.reachMeters, p.reachLabel, p.fiberType, p.connector,
         p.wavelengths ?? null, p.standard ?? null, p.notes ?? null]
      );
      if (res.rows[0]?.was_inserted) inserted++; else updated++;
    } catch (err) {
      console.warn(`  Skip ${p.pid}: ${(err as Error).message.slice(0, 80)}`);
      errors++;
    }
  }

  console.log(`\n=== QLogic OEM Seed Complete ===`);
  console.log(`  Inserted: ${inserted}`);
  console.log(`  Updated:  ${updated}`);
  console.log(`  Errors:   ${errors}`);
  console.log(`  Total PIDs: ${QLOGIC_PIDS.length}\n`);
}

if (require.main === module) {
  scrapeQlogicOem()
    .then(() => pool.end())
    .catch((err) => {
      console.error("Fatal:", err);
      pool.end();
      process.exit(1);
    });
}