-- Seed: European cities with IX/DC presence + German fiber providers

-- ============================================================
-- CITIES (Major European networking hubs)
-- ============================================================

INSERT INTO cities (name, country, lat, lon, has_ix, ix_names, has_datacenter) VALUES
  -- Germany
  ('Frankfurt', 'DE', 50.1109, 8.6821, true, ARRAY['DE-CIX Frankfurt'], true),
  ('Berlin', 'DE', 52.5200, 13.4050, true, ARRAY['BCIX', 'DE-CIX Berlin'], true),
  ('Hamburg', 'DE', 53.5511, 9.9937, true, ARRAY['DE-CIX Hamburg'], true),
  ('Munich', 'DE', 48.1351, 11.5820, true, ARRAY['DE-CIX Munich'], true),
  ('Düsseldorf', 'DE', 51.2277, 6.7735, true, ARRAY['DE-CIX Dusseldorf'], true),
  ('Darmstadt', 'DE', 49.8728, 8.6512, false, '{}', true),
  ('Stuttgart', 'DE', 48.7758, 9.1829, false, '{}', true),
  ('Nuremberg', 'DE', 49.4521, 11.0767, true, ARRAY['N-IX'], true),
  ('Cologne', 'DE', 50.9375, 6.9603, false, '{}', true),
  ('Hannover', 'DE', 52.3759, 9.7320, false, '{}', true),
  -- Major European hubs
  ('Amsterdam', 'NL', 52.3676, 4.9041, true, ARRAY['AMS-IX'], true),
  ('London', 'GB', 51.5074, -0.1278, true, ARRAY['LINX'], true),
  ('Paris', 'FR', 48.8566, 2.3522, true, ARRAY['France-IX', 'Equinix Paris'], true),
  ('Zurich', 'CH', 47.3769, 8.5417, true, ARRAY['SwissIX'], true),
  ('Vienna', 'AT', 48.2082, 16.3738, true, ARRAY['VIX'], true),
  ('Prague', 'CZ', 50.0755, 14.4378, true, ARRAY['NIX.CZ'], true),
  ('Warsaw', 'PL', 52.2297, 21.0122, true, ARRAY['PLIX'], true),
  ('Copenhagen', 'DK', 55.6761, 12.5683, true, ARRAY['Netnod Copenhagen'], true),
  ('Stockholm', 'SE', 59.3293, 18.0686, true, ARRAY['Netnod Stockholm'], true),
  ('Milan', 'IT', 45.4642, 9.1900, true, ARRAY['MIX'], true),
  ('Madrid', 'ES', 40.4168, -3.7038, true, ARRAY['ESPANIX'], true),
  ('Marseille', 'FR', 43.2965, 5.3698, true, ARRAY['France-IX Marseille'], true),
  ('Dublin', 'IE', 53.3498, -6.2603, true, ARRAY['INEX'], true),
  ('Brussels', 'BE', 50.8503, 4.3517, true, ARRAY['BNIX'], true),
  ('Lisbon', 'PT', 38.7223, -9.1393, true, ARRAY['GigaPIX'], true)
ON CONFLICT (name, country) DO NOTHING;

-- ============================================================
-- FIBER PROVIDERS
-- ============================================================

INSERT INTO fiber_providers (name, slug, website, type, headquarters, coverage_countries, products, notes) VALUES
  ('euNetworks', 'eunetworks', 'https://www.eunetworks.com', 'tier1', 'London, UK', ARRAY['DE','NL','GB','FR','BE','IE','ES','IT','AT','CH','PL','CZ','DK','SE'], ARRAY['dark_fiber','wavelength','ethernet','ip_transit'], 'Pan-European fiber network, strong in Germany (Frankfurt-Berlin-Hamburg backbone)'),
  ('GlobalConnect', 'globalconnect', 'https://www.globalconnect.com', 'tier1', 'Copenhagen, DK', ARRAY['DE','DK','SE','NO','FI','NL'], ARRAY['dark_fiber','wavelength','ethernet'], 'Nordic + German backbone, own fiber infrastructure'),
  ('Telia Carrier', 'telia', 'https://www.teliacarrier.com', 'tier1', 'Stockholm, SE', ARRAY['DE','SE','DK','NO','FI','NL','GB','FR','US'], ARRAY['wavelength','ip_transit','ethernet'], 'Global Tier 1, AS1299, extensive German PoPs'),
  ('Zayo Group', 'zayo', 'https://www.zayo.com', 'tier1', 'Boulder, US', ARRAY['DE','GB','FR','NL','US','CA'], ARRAY['dark_fiber','wavelength','ethernet','colocation'], 'Pan-Atlantic fiber, Frankfurt-London-Amsterdam triangle'),
  ('Deutsche Telekom / OTC', 'dtag', 'https://www.telekom.de', 'tier1', 'Bonn, DE', ARRAY['DE','AT','CH','PL','CZ','HU','NL'], ARRAY['wavelength','ip_transit','ethernet','dark_fiber'], 'Largest German carrier, comprehensive domestic coverage'),
  ('Vodafone Deutschland', 'vodafone-de', 'https://www.vodafone.de', 'tier1', 'Düsseldorf, DE', ARRAY['DE','GB','NL','ES','IT'], ARRAY['wavelength','ethernet','ip_transit'], 'Major German backbone via Unity Media / Kabel Deutschland infrastructure'),
  ('Colt Technology Services', 'colt', 'https://www.colt.net', 'tier1', 'London, UK', ARRAY['DE','GB','FR','NL','BE','CH','AT','IT','ES','JP','SG'], ARRAY['wavelength','ethernet','ip_transit','sd_wan'], 'Strong in European financial hubs, low-latency routes'),
  ('GTT Communications', 'gtt', 'https://www.gtt.net', 'tier1', 'McLean, US', ARRAY['DE','GB','FR','NL','US'], ARRAY['ip_transit','ethernet','sd_wan'], 'Global Tier 1, AS3257'),
  ('Lumen Technologies', 'lumen', 'https://www.lumen.com', 'tier1', 'Monroe, US', ARRAY['DE','GB','FR','NL','US'], ARRAY['wavelength','ip_transit','ethernet','cdn'], 'Former CenturyLink/Level3, AS3356'),
  ('Gasline', 'gasline', 'https://www.gasline.de', 'regional', 'Essen, DE', ARRAY['DE'], ARRAY['dark_fiber'], 'Fiber along gas pipelines in Germany, cost-effective dark fiber'),
  ('NetCologne', 'netcologne', 'https://www.netcologne.de', 'regional', 'Cologne, DE', ARRAY['DE'], ARRAY['dark_fiber','ethernet'], 'Regional fiber in NRW/Rhineland area'),
  ('M-net', 'mnet', 'https://www.m-net.de', 'regional', 'Munich, DE', ARRAY['DE'], ARRAY['dark_fiber','ethernet'], 'Regional fiber in Bavaria'),
  ('RETN', 'retn', 'https://retn.net', 'tier2', 'London, UK', ARRAY['DE','GB','NL','SE','FI','RU','KZ'], ARRAY['ip_transit','wavelength'], 'East-West European backbone, AS9002'),
  ('Core-Backbone', 'core-backbone', 'https://www.core-backbone.com', 'tier2', 'Nuremberg, DE', ARRAY['DE','NL','AT','CH'], ARRAY['ip_transit','wavelength','colocation'], 'German-based ISP with own backbone'),
  ('AMS-IX', 'ams-ix', 'https://www.ams-ix.net', 'tier1', 'Amsterdam, NL', ARRAY['NL','DE'], ARRAY['peering','ethernet'], 'Worlds largest IX, extends to Frankfurt')
ON CONFLICT (name) DO NOTHING;

-- ============================================================
-- COMMON FIBER ROUTES (Germany focus)
-- ============================================================

INSERT INTO fiber_routes (provider_id, city_a, city_b, country, distance_km, fiber_distance_km, product_type, monthly_price_eur, min_contract_months, latency_ms) VALUES
  -- euNetworks Germany backbone
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Berlin', 'DE', 420, 550, 'wavelength_100g', 5500, 36, 3.5),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Hamburg', 'DE', 490, 610, 'wavelength_100g', 6200, 36, 4.0),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Munich', 'DE', 390, 480, 'wavelength_100g', 5000, 36, 3.2),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Düsseldorf', 'DE', 230, 290, 'wavelength_100g', 3500, 36, 2.0),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Amsterdam', 'NL', 365, 440, 'wavelength_100g', 4500, 36, 3.0),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Frankfurt', 'Darmstadt', 'DE', 30, 40, 'dark_fiber', 1500, 60, 0.3),
  ((SELECT id FROM fiber_providers WHERE slug='eunetworks'), 'Berlin', 'Hamburg', 'DE', 290, 370, 'wavelength_100g', 4000, 36, 2.5),
  -- DTAG
  ((SELECT id FROM fiber_providers WHERE slug='dtag'), 'Frankfurt', 'Berlin', 'DE', 420, 530, 'wavelength_100g', 6500, 24, 3.8),
  ((SELECT id FROM fiber_providers WHERE slug='dtag'), 'Frankfurt', 'Darmstadt', 'DE', 30, 38, 'wavelength_100g', 2000, 24, 0.3),
  ((SELECT id FROM fiber_providers WHERE slug='dtag'), 'Berlin', 'Darmstadt', 'DE', 450, 580, 'wavelength_100g', 7000, 24, 4.0),
  ((SELECT id FROM fiber_providers WHERE slug='dtag'), 'Frankfurt', 'Munich', 'DE', 390, 470, 'wavelength_100g', 5500, 24, 3.3),
  -- Telia
  ((SELECT id FROM fiber_providers WHERE slug='telia'), 'Frankfurt', 'Amsterdam', 'NL', 365, 430, 'wavelength_100g', 4000, 36, 2.8),
  ((SELECT id FROM fiber_providers WHERE slug='telia'), 'Frankfurt', 'London', 'GB', 650, 820, 'wavelength_100g', 7500, 36, 5.5),
  ((SELECT id FROM fiber_providers WHERE slug='telia'), 'Frankfurt', 'Paris', 'FR', 480, 600, 'wavelength_100g', 5500, 36, 4.0),
  -- Colt
  ((SELECT id FROM fiber_providers WHERE slug='colt'), 'Frankfurt', 'Berlin', 'DE', 420, 540, 'ethernet_10g', 2500, 24, 3.6),
  ((SELECT id FROM fiber_providers WHERE slug='colt'), 'Frankfurt', 'Zurich', 'CH', 310, 400, 'wavelength_100g', 4500, 36, 2.8)
ON CONFLICT (provider_id, city_a, city_b, product_type) DO NOTHING;