/**
 * RAD Data Communications OEM Transceiver Catalog Seed
 *
 * Seeds RAD-branded transceiver PIDs for carrier Ethernet/MEF platforms,
 * ETX, RAD-ETX, AINOS, and Megaplex access devices.
 * RAD Data Communications is an Israeli vendor specialising in MEF CE 2.0,
 * synchronisation, OTN, and SONET/SDH access transport.
 *
 * Sources:
 *  - RAD ETX-203AX / ETX-205A Pluggable Module Data Sheets
 *  - RAD Megaplex-4100 Optical Interface Cards
 *  - RAD DWDM and CWDM SFP Module Spec Sheets
 *  - rad.com product catalogue
 *
 * Run:  tsx packages/scraper/src/scrapers/rad-oem.ts
 * Cron: daily at 01:15
 */

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

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

const RAD_PIDS: RadPID[] = [
  // ── 1G SFP ──────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-1G-SX",       formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 550,     reachLabel: "SX",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "1000BASE-SX" },
  { pid: "RAD-SFP-1G-LX",       formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 10000,   reachLabel: "LX",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "1000BASE-LX" },
  { pid: "RAD-SFP-1G-ZX",       formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 80000,   reachLabel: "ZX",    fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "1000BASE-ZX" },

  // ── 10G SFP+ ────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-10G-SR",      formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 300,     reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "850nm",       standard: "10GBASE-SR" },
  { pid: "RAD-SFP-10G-LR",      formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 10000,   reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "10GBASE-LR" },
  { pid: "RAD-SFP-10G-ER",      formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 40000,   reachLabel: "ER",    fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "10GBASE-ER" },
  { pid: "RAD-SFP-10G-ZR",      formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 80000,   reachLabel: "ZR",    fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "10GBASE-ZR",    category: "Telecom", notes: "RAD 10G ZR for ETX extended reach" },

  // ── SONET/SDH SFP (OC-3 / STM-1) ────────────────────────────────────────
  { pid: "RAD-SFP-OC3-SR",      formFactor: "SFP",    speedGbps: 0.155, speed: "OC3",  reachMeters: 2000,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "1310nm",      standard: "OC-3/STM-1",    category: "Telecom", notes: "RAD OC-3 short-reach SFP for Megaplex" },
  { pid: "RAD-SFP-OC3-LR",      formFactor: "SFP",    speedGbps: 0.155, speed: "OC3",  reachMeters: 15000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "OC-3/STM-1",    category: "Telecom", notes: "RAD OC-3 long-reach SFP for Megaplex" },

  // ── SONET/SDH SFP (OC-12 / STM-4) ───────────────────────────────────────
  { pid: "RAD-SFP-OC12-SR",     formFactor: "SFP",    speedGbps: 0.622, speed: "OC12", reachMeters: 2000,   reachLabel: "SR",    fiberType: "MMF", connector: "LC",   wavelengths: "1310nm",      standard: "OC-12/STM-4",   category: "Telecom", notes: "RAD OC-12 short-reach SFP" },
  { pid: "RAD-SFP-OC12-LR",     formFactor: "SFP",    speedGbps: 0.622, speed: "OC12", reachMeters: 15000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "OC-12/STM-4",   category: "Telecom", notes: "RAD OC-12 long-reach SFP" },

  // ── SONET SFP (OC-48 / STM-16) ───────────────────────────────────────────
  { pid: "RAD-SFP-OC48-LR",     formFactor: "SFP",    speedGbps: 2.488, speed: "OC48", reachMeters: 40000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "OC-48/STM-16",  category: "Telecom", notes: "RAD OC-48 long-reach SFP" },

  // ── STM-1 SFP ────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-STM1-LR",     formFactor: "SFP",    speedGbps: 0.155, speed: "STM1", reachMeters: 15000,  reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "STM-1",         category: "Telecom", notes: "RAD STM-1 long-reach for ETX SDH mux" },

  // ── CWDM SFP ─────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-CWDM-1550",   formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 40000,   reachLabel: "CWDM",  fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",      standard: "CWDM",          category: "Telecom", notes: "RAD CWDM 1550nm SFP for metro WDM access" },

  // ── DWDM SFP ─────────────────────────────────────────────────────────────
  { pid: "RAD-DWDM-SFP-C",      formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 80000,   reachLabel: "DWDM",  fiberType: "SMF", connector: "LC",   wavelengths: "C-band DWDM", category: "Telecom", notes: "RAD ITU-T G.694.1 DWDM C-band SFP" },

  // ── BiDi SFP ─────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-GE-BIDI",     formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 20000,   reachLabel: "BiDi",  fiberType: "SMF", connector: "LC",   wavelengths: "1310/1490nm", category: "Telecom", notes: "RAD BiDi GE SFP single-fibre WDM" },

  // ── 25G SFP28 ────────────────────────────────────────────────────────────
  { pid: "RAD-SFP-25G-LR",      formFactor: "SFP28",  speedGbps: 25,  speed: "25G",  reachMeters: 10000,   reachLabel: "LR",    fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",      standard: "25GBASE-LR" },

  // ── 40G QSFP+ ────────────────────────────────────────────────────────────
  { pid: "RAD-QSFP-40G-LR4",    formFactor: "QSFP+",  speedGbps: 40,  speed: "40G",  reachMeters: 10000,   reachLabel: "LR4",   fiberType: "SMF", connector: "LC",   wavelengths: "1270-1330nm", standard: "40GBASE-LR4" },

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

  // ── 100G CFP ─────────────────────────────────────────────────────────────
  { pid: "RAD-CFP-100G-LR4",    formFactor: "CFP",    speedGbps: 100, speed: "100G", reachMeters: 10000,   reachLabel: "LR4",   fiberType: "SMF", connector: "LC",   wavelengths: "1295-1310nm", standard: "100GBASE-LR4",  category: "Telecom", notes: "RAD CFP 100G LR4 for high-capacity ETX transport" },
];

// PIDs that use 'Telecom' category (SONET/SDH, DWDM, CWDM, BiDi, ZR, CFP)
const TELECOM_PIDS = new Set([
  "RAD-SFP-10G-ZR",
  "RAD-SFP-OC3-SR",
  "RAD-SFP-OC3-LR",
  "RAD-SFP-OC12-SR",
  "RAD-SFP-OC12-LR",
  "RAD-SFP-OC48-LR",
  "RAD-SFP-STM1-LR",
  "RAD-SFP-CWDM-1550",
  "RAD-DWDM-SFP-C",
  "RAD-SFP-GE-BIDI",
  "RAD-CFP-100G-LR4",
]);

export async function scrapeRadOem(): Promise<void> {
  console.log("=== RAD Data Communications OEM Transceiver Seed ===\n");

  const vendorId = await ensureVendor(
    "RAD Data Communications",
    "oem",
    "https://www.rad.com",
    undefined
  );

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

  for (const p of RAD_PIDS) {
    const slug     = `rad-${p.pid.toLowerCase().replace(/[^a-z0-9]+/g, "-")}`;
    const category = p.category ?? (TELECOM_PIDS.has(p.pid) ? "Telecom" : "DataCenter");
    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',$13,$14)
         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, category, 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=== RAD Data Communications OEM Seed Complete ===`);
  console.log(`  Inserted: ${inserted}`);
  console.log(`  Updated:  ${updated}`);
  console.log(`  Errors:   ${errors}`);
  console.log(`  Total PIDs: ${RAD_PIDS.length}\n`);
}

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