/**
 * Cisco Meraki OEM Transceiver Catalog Seed
 *
 * Seeds Cisco Meraki-branded transceiver PIDs for MX security appliances,
 * MS switches, and MR wireless platforms (cloud-managed networking).
 *
 * Sources:
 *  - Cisco Meraki Hardware Compatibility List (meraki.cisco.com)
 *  - Meraki MX/MS/MR Datasheet Transceiver Appendices
 *  - Cisco Meraki Transceiver Module Selection Guide
 *
 * Run:  tsx packages/scraper/src/scrapers/cisco-meraki-oem.ts
 * Cron: daily at 12:15
 */

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

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

const MERAKI_PIDS: MerakiPID[] = [
  // ── 1G SFP ──────────────────────────────────────────────────────────────
  { pid: "MA-SFP-1GB-SX",         formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 550,   reachLabel: "SX",        fiberType: "MMF", connector: "LC",   wavelengths: "850nm",           standard: "1000BASE-SX",   notes: "Meraki 1G multimode SFP, MX/MS" },
  { pid: "MA-SFP-1GB-LX10",       formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 10000, reachLabel: "LX10",      fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",          standard: "1000BASE-LX",   notes: "Meraki 1G single-mode SFP 10km" },
  { pid: "MA-SFP-1GB-TX",         formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 100,   reachLabel: "TX",        fiberType: "DAC", connector: "RJ45",                                  standard: "1000BASE-T",    notes: "Meraki 1G copper SFP" },
  { pid: "MA-SFP-GE-T",           formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 100,   reachLabel: "GE-T",      fiberType: "DAC", connector: "RJ45",                                  standard: "1000BASE-T",    notes: "Meraki GE copper SFP alternate SKU" },
  { pid: "MA-SFP-1GB-SX-MR",      formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 550,   reachLabel: "SX-MR",     fiberType: "MMF", connector: "LC",   wavelengths: "850nm",           standard: "1000BASE-SX",   notes: "Meraki MR-series 1G multimode SFP" },
  { pid: "MA-SFP-1GB-TELEWORKER",  formFactor: "SFP",   speedGbps: 1,   speed: "1G",   reachMeters: 20000, reachLabel: "BiDi-20km", fiberType: "SMF", connector: "LC",   wavelengths: "TX1310/RX1550nm", standard: "1000BASE-BX",   notes: "Meraki teleworker BiDi SFP 1310/1550nm" },

  // ── 10G SFP+ ────────────────────────────────────────────────────────────
  { pid: "MA-SFP-10GB-SR",        formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 300,   reachLabel: "SR",        fiberType: "MMF", connector: "LC",   wavelengths: "850nm",           standard: "10GBASE-SR",    notes: "Meraki 10G multimode SFP+" },
  { pid: "MA-SFP-10GB-LR",        formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 10000, reachLabel: "LR",        fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",          standard: "10GBASE-LR",    notes: "Meraki 10G single-mode SFP+ 10km" },
  { pid: "MA-SFP-10GB-LRM",       formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 220,   reachLabel: "LRM",       fiberType: "MMF", connector: "LC",   wavelengths: "1310nm",          standard: "10GBASE-LRM",   notes: "Meraki 10G long-reach multimode SFP+" },
  { pid: "MA-SFP-10GB-ER",        formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 40000, reachLabel: "ER",        fiberType: "SMF", connector: "LC",   wavelengths: "1550nm",          standard: "10GBASE-ER",    notes: "Meraki 10G extended-reach SFP+ 40km" },
  { pid: "MA-SFP-10GB-BIDI",      formFactor: "SFP+",  speedGbps: 10,  speed: "10G",  reachMeters: 10000, reachLabel: "BiDi-10km", fiberType: "SMF", connector: "LC",   wavelengths: "TX1270/RX1330nm", standard: "10GBASE-BX",    notes: "Meraki 10G BiDi SFP+ single fiber" },

  // ── 25G SFP28 ───────────────────────────────────────────────────────────
  { pid: "MA-SFP28-25G-SR",       formFactor: "SFP28", speedGbps: 25,  speed: "25G",  reachMeters: 100,   reachLabel: "SR",        fiberType: "MMF", connector: "LC",   wavelengths: "850nm",           standard: "25GBASE-SR",    notes: "Meraki 25G multimode SFP28" },
  { pid: "MA-SFP28-25G-LR",       formFactor: "SFP28", speedGbps: 25,  speed: "25G",  reachMeters: 10000, reachLabel: "LR",        fiberType: "SMF", connector: "LC",   wavelengths: "1310nm",          standard: "25GBASE-LR",    notes: "Meraki 25G single-mode SFP28 10km" },

  // ── 40G QSFP+ ───────────────────────────────────────────────────────────
  { pid: "MA-QSFP-40G-SR4",       formFactor: "QSFP+", speedGbps: 40,  speed: "40G",  reachMeters: 150,   reachLabel: "SR4",       fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",           standard: "40GBASE-SR4",   notes: "Meraki 40G multimode QSFP+" },
  { pid: "MA-QSFP-40G-LR4",       formFactor: "QSFP+", speedGbps: 40,  speed: "40G",  reachMeters: 10000, reachLabel: "LR4",       fiberType: "SMF", connector: "LC",   wavelengths: "1295-1310nm",     standard: "40GBASE-LR4",   notes: "Meraki 40G single-mode QSFP+ 10km" },

  // ── 100G QSFP28 ─────────────────────────────────────────────────────────
  { pid: "MA-QSFP28-100G-SR4",    formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 100,  reachLabel: "SR4",       fiberType: "MMF", connector: "MPO",  wavelengths: "850nm",           standard: "100GBASE-SR4",  notes: "Meraki 100G multimode QSFP28" },
  { pid: "MA-QSFP28-100G-LR4",    formFactor: "QSFP28", speedGbps: 100, speed: "100G", reachMeters: 10000, reachLabel: "LR4",      fiberType: "SMF", connector: "LC",   wavelengths: "1295-1310nm",     standard: "100GBASE-LR4",  notes: "Meraki 100G single-mode QSFP28 10km" },

  // ── 400G QSFP-DD ────────────────────────────────────────────────────────
  { pid: "MA-QSFP-DD-400G-DR4",   formFactor: "QSFP-DD", speedGbps: 400, speed: "400G", reachMeters: 500, reachLabel: "DR4",       fiberType: "SMF", connector: "MPO",  wavelengths: "1310nm",          standard: "400GBASE-DR4",  notes: "Meraki 400G QSFP-DD DR4 500m SMF" },
];

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

  const vendorId = await ensureVendor(
    "Cisco Meraki",
    "oem",
    "https://meraki.cisco.com",
    undefined
  );

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

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

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