/**
 * Curtiss-Wright OEM Transceiver Catalog Seed
 *
 * Seeds Curtiss-Wright Defense Solutions branded ruggedized optical transceiver
 * PIDs for military, aerospace, and harsh-environment applications.
 * Products are used in vetronics, avionics, shipboard, and C4ISR systems.
 *
 * Sources:
 *  - Curtiss-Wright CHAMP-XD1 / CHAMP-FPB hardware specs
 *  - Curtiss-Wright VPX3-152 / VPX6-1962 module datasheets
 *  - Curtiss-Wright rugged Ethernet switch product pages
 *
 * Run:  tsx packages/scraper/src/scrapers/curtiss-wright-oem.ts
 * Cron: daily at 22:45
 */

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

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

const CURTISS_WRIGHT_PIDS: CurtissWrightPID[] = [
  // ── 1G SFP (rugged, MIL-grade) ──────────────────────────────────────────
  { pid: "CW-SFP-1G-SX-MIL",  formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 550,    reachLabel: "SX",    fiberType: "MMF", connector: "LC",  wavelengths: "850nm",  standard: "1000BASE-SX",  notes: "MIL-grade, -40 to +85°C" },
  { pid: "CW-SFP-1G-LX-MIL",  formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 10000,  reachLabel: "LX",    fiberType: "SMF", connector: "LC",  wavelengths: "1310nm", standard: "1000BASE-LX",  notes: "MIL-grade extended temp SFP" },
  { pid: "CW-SFP-1G-ZX-MIL",  formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 80000,  reachLabel: "ZX",    fiberType: "SMF", connector: "LC",  wavelengths: "1550nm", standard: "1000BASE-ZX",  notes: "MIL-grade long-reach SFP" },
  { pid: "CW-SFP-1G-T-MIL",   formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 100,    reachLabel: "T",     fiberType: "DAC", connector: "RJ45",                        standard: "1000BASE-T",   notes: "MIL-grade copper SFP -40 to +85°C" },

  // ── 10G SFP+ (ruggedized) ─────────────────────────────────────────────────
  { pid: "CW-SFP10G-SR-RUG",  formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 300,    reachLabel: "SR",    fiberType: "MMF", connector: "LC",  wavelengths: "850nm",  standard: "10GBASE-SR",   notes: "Ruggedized -40 to +85°C SFP+" },
  { pid: "CW-SFP10G-LR-RUG",  formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 10000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",  wavelengths: "1310nm", standard: "10GBASE-LR",   notes: "Ruggedized -40 to +85°C SFP+" },
  { pid: "CW-SFP10G-ER-RUG",  formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 40000,  reachLabel: "ER",    fiberType: "SMF", connector: "LC",  wavelengths: "1550nm", standard: "10GBASE-ER",   notes: "Ruggedized extended reach SFP+" },
  { pid: "CW-SFP10G-ZR-RUG",  formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 80000,  reachLabel: "ZR",    fiberType: "SMF", connector: "LC",  wavelengths: "1550nm", standard: "10GBASE-ZR",   notes: "Ruggedized long-haul SFP+" },

  // ── 10G SFP+ BiDi (single-fiber for vehicle backplane) ─────────────────
  { pid: "CW-SFP10G-BX-D-MIL",formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 10000,  reachLabel: "BX-D",  fiberType: "SMF", connector: "LC",  wavelengths: "1330nm TX / 1270nm RX", notes: "MIL BiDi downstream" },
  { pid: "CW-SFP10G-BX-U-MIL",formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 10000,  reachLabel: "BX-U",  fiberType: "SMF", connector: "LC",  wavelengths: "1270nm TX / 1330nm RX", notes: "MIL BiDi upstream" },

  // ── 25G SFP28 ────────────────────────────────────────────────────────────
  { pid: "CW-SFP28-25G-SR-RUG",formFactor: "SFP28", speedGbps: 25,  speed: "25G",  reachMeters: 100,    reachLabel: "SR",    fiberType: "MMF", connector: "LC",  wavelengths: "850nm",  standard: "25GBASE-SR",   notes: "Ruggedized 25G SFP28" },
  { pid: "CW-SFP28-25G-LR-RUG",formFactor: "SFP28", speedGbps: 25,  speed: "25G",  reachMeters: 10000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",  wavelengths: "1310nm", standard: "25GBASE-LR",   notes: "Ruggedized 25G LR SFP28" },

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

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

  // ── DAC (short-reach within chassis) ────────────────────────────────────
  { pid: "CW-DAC-10G-1M",     formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 1,  reachLabel: "DAC-1M", fiberType: "DAC", connector: "SFP+",  notes: "Curtiss-Wright rugged DAC 1m" },
  { pid: "CW-DAC-10G-3M",     formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 3,  reachLabel: "DAC-3M", fiberType: "DAC", connector: "SFP+",  notes: "Curtiss-Wright rugged DAC 3m" },
  { pid: "CW-DAC-100G-1M",    formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 1,  reachLabel: "DAC-1M", fiberType: "DAC", connector: "QSFP28",notes: "Curtiss-Wright rugged 100G DAC" },
];

export async function scrapeCurtissWrightOem(): Promise<void> {
  console.log("=== Curtiss-Wright OEM Transceiver Seed ===\n");

  const vendorId = await ensureVendor(
    "Curtiss-Wright Defense Solutions",
    "oem",
    "https://www.curtisswright.com",
    undefined
  );

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

  for (const p of CURTISS_WRIGHT_PIDS) {
    const slug = `curtiss-wright-${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','Industrial',$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=== Curtiss-Wright OEM Seed Complete ===`);
  console.log(`  Inserted: ${inserted}`);
  console.log(`  Updated:  ${updated}`);
  console.log(`  Errors:   ${errors}`);
  console.log(`  Total PIDs: ${CURTISS_WRIGHT_PIDS.length}\n`);
}

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