/**
 * Calix OEM Transceiver Catalog Seed
 * Seeds Calix-branded transceiver PIDs for E-Series, GigaSPEED,
 * AXOS, and Intelligent Access EDGE platforms.
 * Sources: Calix Support Cloud / Hardware Compatibility Guide (calix.com)
 * Run:  tsx packages/scraper/src/scrapers/calix-oem.ts
 * Cron: daily at 08:45
 */

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

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

// ── Calix OEM transceiver catalog ───────────────────────────────────────────
// Source: Calix Support Cloud / Hardware Compatibility Guide (calix.com)
const CALIX_PIDS: CalixPID[] = [
  // ── 1G SFP ──────────────────────────────────────────────────────────────
  { pid: "100-02013", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 550,   reachLabel: "SX",     fiberType: "MMF", connector: "LC",    wavelengths: "850nm",        standard: "1000BASE-SX" },
  { pid: "100-02014", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 10000, reachLabel: "LX",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "1000BASE-LX" },
  { pid: "100-02015", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 80000, reachLabel: "ZX",     fiberType: "SMF", connector: "LC",    wavelengths: "1550nm",       standard: "1000BASE-ZX" },
  { pid: "100-02016", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 100,   reachLabel: "T",      fiberType: "DAC", connector: "RJ45",                               standard: "1000BASE-T" },
  { pid: "100-02017", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 40000, reachLabel: "LH40",   fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       notes: "Calix 1G SM 40km" },
  { pid: "100-02018", formFactor: "SFP",    speedGbps: 1,   speed: "1G",   reachMeters: 10000, reachLabel: "BiDi",   fiberType: "SMF", connector: "LC",    wavelengths: "1310/1550nm",  notes: "Calix 1G BiDi single fiber" },
  // ── 10G SFP+ ────────────────────────────────────────────────────────────
  { pid: "100-04025", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 300,   reachLabel: "SR",     fiberType: "MMF", connector: "LC",    wavelengths: "850nm",        standard: "10GBASE-SR" },
  { pid: "100-04026", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 10000, reachLabel: "LR",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "10GBASE-LR" },
  { pid: "100-04027", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 40000, reachLabel: "ER",     fiberType: "SMF", connector: "LC",    wavelengths: "1550nm",       standard: "10GBASE-ER" },
  { pid: "100-04028", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 80000, reachLabel: "ZR",     fiberType: "SMF", connector: "LC",    wavelengths: "1550nm",       standard: "10GBASE-ZR" },
  { pid: "100-04029", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 30,    reachLabel: "T",      fiberType: "DAC", connector: "RJ45",                               standard: "10GBASE-T" },
  { pid: "100-04030", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 10000, reachLabel: "BiDi",   fiberType: "SMF", connector: "LC",    wavelengths: "1270/1330nm",  notes: "Calix 10G BiDi SFP+" },
  // ── 25G SFP28 ───────────────────────────────────────────────────────────
  { pid: "100-04050", formFactor: "SFP28",  speedGbps: 25,  speed: "25G",  reachMeters: 100,   reachLabel: "SR",     fiberType: "MMF", connector: "LC",    wavelengths: "850nm",        standard: "25GBASE-SR" },
  { pid: "100-04051", formFactor: "SFP28",  speedGbps: 25,  speed: "25G",  reachMeters: 10000, reachLabel: "LR",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "25GBASE-LR" },
  { pid: "100-04052", formFactor: "SFP28",  speedGbps: 25,  speed: "25G",  reachMeters: 30000, reachLabel: "ER",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm" },
  // ── 40G QSFP+ ───────────────────────────────────────────────────────────
  { pid: "100-04060", formFactor: "QSFP+",  speedGbps: 40,  speed: "40G",  reachMeters: 150,   reachLabel: "SR4",    fiberType: "MMF", connector: "MPO",   wavelengths: "850nm",        standard: "40GBASE-SR4" },
  { pid: "100-04061", formFactor: "QSFP+",  speedGbps: 40,  speed: "40G",  reachMeters: 10000, reachLabel: "LR4",    fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "40GBASE-LR4" },
  // ── 100G QSFP28 ─────────────────────────────────────────────────────────
  { pid: "100-04070", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 100,   reachLabel: "SR4",    fiberType: "MMF", connector: "MPO",   wavelengths: "850nm",        standard: "100GBASE-SR4" },
  { pid: "100-04071", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4",    fiberType: "SMF", connector: "LC",    wavelengths: "1295-1310nm",  standard: "100GBASE-LR4" },
  { pid: "100-04072", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 2000,  reachLabel: "CWDM4",  fiberType: "SMF", connector: "LC",    wavelengths: "1271-1331nm",  standard: "100GBASE-CWDM4" },
  { pid: "100-04073", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 500,   reachLabel: "DR",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "100GBASE-DR" },
  { pid: "100-04074", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 2000,  reachLabel: "FR",     fiberType: "SMF", connector: "LC",    wavelengths: "1310nm",       standard: "100GBASE-FR" },
  // ── DAC cables ──────────────────────────────────────────────────────────
  { pid: "100-03901", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 1,     reachLabel: "DAC-1M", fiberType: "DAC", connector: "SFP+" },
  { pid: "100-03903", formFactor: "SFP+",   speedGbps: 10,  speed: "10G",  reachMeters: 3,     reachLabel: "DAC-3M", fiberType: "DAC", connector: "SFP+" },
  { pid: "100-03911", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 1,     reachLabel: "DAC-1M", fiberType: "DAC", connector: "QSFP28" },
  { pid: "100-03913", formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 3,     reachLabel: "DAC-3M", fiberType: "DAC", connector: "QSFP28" },
];

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

  const calixVendorId = await ensureVendor(
    "Calix",
    "oem",
    "https://www.calix.com",
    undefined
  );

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

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

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