/**
 * Solarflare OEM Transceiver Catalog Seed
 *
 * Seeds Solarflare (AMD Solarflare / Xilinx Alveo) transceiver PIDs for
 * RDMA/DPDK-capable NICs: SFN8000 series, XtremeScale, and Alveo SmartNICs.
 *
 * Sources:
 *  - Solarflare SFN8522/SFN8542/SFN8642 NIC Hardware Guides
 *  - AMD Solarflare Optical Transceiver Compatibility Matrix
 *  - Xilinx Alveo U25N/U200 SmartNIC transceiver support list
 *
 * Run:  tsx packages/scraper/src/scrapers/solarflare-oem.ts
 * Cron: daily at 21:45
 */

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

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

const SOLARFLARE_PIDS: SolarflarePID[] = [
  // ── NIC Cards (SFP+ / SFP28 / QSFP28 host adapters) ────────────────────
  { pid: "SFN8522-PLUS",      formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 300,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "10GBASE-SR",  notes: "Solarflare dual-port 10GbE SFP+ PCIe NIC, DPDK/RDMA" },
  { pid: "SFN8542-PLUS",      formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 100,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "25GBASE-SR",  notes: "Solarflare dual-port 25GbE SFP28 PCIe NIC, DPDK/RDMA" },
  { pid: "SFN8642-PLUS",      formFactor: "QSFP28",  speedGbps: 100, speed: "100G", reachMeters: 100,   reachLabel: "SR4",   fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",       standard: "100GBASE-SR4",notes: "Solarflare dual-port 100GbE QSFP28 PCIe NIC" },

  // ── 1G SFP ──────────────────────────────────────────────────────────────
  { pid: "SFL-SFP-1G-SX",     formFactor: "SFP",     speedGbps: 1,   speed: "1G",   reachMeters: 550,   reachLabel: "SX",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "1000BASE-SX" },
  { pid: "SFL-SFP-1G-LX",     formFactor: "SFP",     speedGbps: 1,   speed: "1G",   reachMeters: 10000, reachLabel: "LX",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "1000BASE-LX" },

  // ── 10G SFP+ ────────────────────────────────────────────────────────────
  { pid: "SFL-SFP-10G-SR",    formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 300,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "10GBASE-SR" },
  { pid: "SFL-SFP-10G-LR",    formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 10000, reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "10GBASE-LR" },
  { pid: "SFL-SFP-10G-ER",    formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 40000, reachLabel: "ER",    fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "10GBASE-ER" },
  { pid: "SFL-SFP-10G-ZR",    formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 80000, reachLabel: "ZR",    fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "10GBASE-ZR" },
  { pid: "SFL-SFP-10G-T",     formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 30,    reachLabel: "T",     fiberType: "DAC", connector: "RJ45",                             standard: "10GBASE-T",   notes: "Solarflare 10GBASE-T copper SFP+ for server uplink" },

  // ── 25G SFP28 ───────────────────────────────────────────────────────────
  { pid: "SFL-SFP-25G-SR",    formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 100,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "25GBASE-SR" },
  { pid: "SFL-SFP-25G-LR",    formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 10000, reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "25GBASE-LR" },
  { pid: "SFL-SFP-28G-SR",    formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 70,    reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "25GBASE-SR",  notes: "Solarflare 25G SFP28 high-density SR for HPC" },
  { pid: "SFL-SFP-28G-LR",    formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 10000, reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "25GBASE-LR",  notes: "Solarflare 25G SFP28 LR for inter-rack" },

  // ── 40G QSFP+ ───────────────────────────────────────────────────────────
  { pid: "SFL-QSFP-40G-SR4",  formFactor: "QSFP+",   speedGbps: 40,  speed: "40G",  reachMeters: 150,   reachLabel: "SR4",   fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",       standard: "40GBASE-SR4" },
  { pid: "SFL-QSFP-40G-LR4",  formFactor: "QSFP+",   speedGbps: 40,  speed: "40G",  reachMeters: 10000, reachLabel: "LR4",   fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "40GBASE-LR4" },

  // ── 100G QSFP28 ─────────────────────────────────────────────────────────
  { pid: "SFL-QSFP-100G-SR4",  formFactor: "QSFP28",  speedGbps: 100, speed: "100G", reachMeters: 100,   reachLabel: "SR4",   fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",       standard: "100GBASE-SR4" },
  { pid: "SFL-QSFP-100G-LR4",  formFactor: "QSFP28",  speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4",   fiberType: "SMF", connector: "LC",   wavelengths: "1295-1310nm", standard: "100GBASE-LR4" },

  // ── 100G QSFP-DD ────────────────────────────────────────────────────────
  { pid: "SFL-QSFPDD-100G-SR4",formFactor: "QSFP-DD", speedGbps: 100, speed: "100G", reachMeters: 100,   reachLabel: "SR4",   fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",       standard: "100GBASE-SR4",notes: "Solarflare Alveo 100G QSFP-DD SR4" },
  { pid: "SFL-QSFPDD-100G-LR4",formFactor: "QSFP-DD", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4",   fiberType: "SMF", connector: "LC",   wavelengths: "1295-1310nm", standard: "100GBASE-LR4",notes: "Solarflare Alveo 100G QSFP-DD LR4" },

  // ── DAC ─────────────────────────────────────────────────────────────────
  { pid: "SFL-DAC-10G-1M",     formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 1,     reachLabel: "DAC-1M", fiberType: "DAC", connector: "SFP+",   notes: "Solarflare 10G DAC 1m" },
  { pid: "SFL-DAC-10G-3M",     formFactor: "SFP+",    speedGbps: 10,  speed: "10G",  reachMeters: 3,     reachLabel: "DAC-3M", fiberType: "DAC", connector: "SFP+",   notes: "Solarflare 10G DAC 3m" },
  { pid: "SFL-DAC-25G-1M",     formFactor: "SFP28",   speedGbps: 25,  speed: "25G",  reachMeters: 1,     reachLabel: "DAC-1M", fiberType: "DAC", connector: "SFP28",  notes: "Solarflare 25G DAC 1m" },
  { pid: "SFL-DAC-100G-1M",    formFactor: "QSFP28",  speedGbps: 100, speed: "100G", reachMeters: 1,     reachLabel: "DAC-1M", fiberType: "DAC", connector: "QSFP28", notes: "Solarflare 100G DAC 1m" },
  { pid: "SFL-DAC-100G-3M",    formFactor: "QSFP28",  speedGbps: 100, speed: "100G", reachMeters: 3,     reachLabel: "DAC-3M", fiberType: "DAC", connector: "QSFP28", notes: "Solarflare 100G DAC 3m" },
];

export async function scrapeSolarflareOem(): Promise<void> {
  console.log("=== Solarflare OEM Transceiver Seed ===\n");

  const vendorId = await ensureVendor(
    "Solarflare",
    "oem",
    "https://www.xilinx.com/products/boards-and-kits/alveo.html",
    undefined
  );

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

  for (const p of SOLARFLARE_PIDS) {
    const slug = `solarflare-${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=== Solarflare OEM Seed Complete ===`);
  console.log(`  Inserted: ${inserted}`);
  console.log(`  Updated:  ${updated}`);
  console.log(`  Errors:   ${errors}`);
  console.log(`  Total PIDs: ${SOLARFLARE_PIDS.length}\n`);
}

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