-- Initial catalog seed for Nexus Autoparts (no TecDoc required)
-- Provides basic vehicle brands, models, years, and part categories
-- so the system is usable immediately after installation.

-- =====================================================
-- PART CATEGORIES (RockAuto-style taxonomy)
-- =====================================================

INSERT INTO part_categories (name, name_es, slug, icon_name, display_order) VALUES
('Body & Lamp Assembly', 'Carrocería y Iluminación', 'body-lamp', 'fa-car', 1),
('Brake & Wheel Hub', 'Frenos y Rines', 'brake-wheel', 'fa-circle-stop', 2),
('Cooling System', 'Sistema de Enfriamiento', 'cooling', 'fa-snowflake', 3),
('Drivetrain', 'Tren Motriz', 'drivetrain', 'fa-gears', 4),
('Electrical & Lighting', 'Eléctrico e Iluminación', 'electrical', 'fa-bolt', 5),
('Engine', 'Motor', 'engine', 'fa-engine', 6),
('Exhaust', 'Escape', 'exhaust', 'fa-smog', 7),
('Fuel & Air', 'Combustible y Aire', 'fuel-air', 'fa-gas-pump', 8),
('Heat & AC', 'Calefacción y Aire Acondicionado', 'heat-ac', 'fa-temperature-half', 9),
('Steering', 'Dirección', 'steering', 'fa-steering-wheel', 10),
('Suspension', 'Suspensión', 'suspension', 'fa-shock', 11),
('Transmission', 'Transmisión', 'transmission', 'fa-gears', 12)
ON CONFLICT DO NOTHING;

-- =====================================================
-- PART GROUPS (common groups per category)
-- =====================================================

INSERT INTO part_groups (category_id, name, name_es, slug, display_order) VALUES
-- Body & Lamp (1)
(1, 'Bumpers & Components', 'Defensas y Componentes', 'bumpers', 1),
(1, 'Fenders', 'Salpicaderas', 'fenders', 2),
(1, 'Headlights & Taillights', 'Faros y Calaveras', 'lights', 3),
(1, 'Mirrors', 'Espejos', 'mirrors', 4),
(1, 'Hood & Trunk', 'Cofre y Cajuela', 'hood-trunk', 5),
-- Brake & Wheel (2)
(2, 'Brake Pads', 'Balatas', 'brake-pads', 1),
(2, 'Brake Rotors', 'Discos de Freno', 'brake-rotors', 2),
(2, 'Brake Calipers', 'Caliper de Freno', 'calipers', 3),
(2, 'Brake Drums', 'Tambores de Freno', 'brake-drums', 4),
(2, 'Wheel Bearings', 'Baleros de Rueda', 'wheel-bearings', 5),
(2, 'Wheel Hubs', 'Mazas de Rueda', 'wheel-hubs', 6),
-- Cooling (3)
(3, 'Radiators', 'Radiadores', 'radiators', 1),
(3, 'Water Pumps', 'Bombas de Agua', 'water-pumps', 2),
(3, 'Thermostats', 'Termostatos', 'thermostats', 3),
(3, 'Cooling Fans', 'Ventiladores', 'cooling-fans', 4),
(3, 'Hoses & Clamps', 'Mangueras y Abrazaderas', 'hoses', 5),
-- Drivetrain (4)
(4, 'Axles & Axle Shafts', 'Ejes y Flechas', 'axles', 1),
(4, 'Differentials', 'Diferenciales', 'differentials', 2),
(4, 'Drive Shafts', 'Flechas Cardán', 'drive-shafts', 3),
(4, 'CV Joints & Boots', 'Juntas Homocinéticas', 'cv-joints', 4),
-- Electrical (5)
(5, 'Alternators', 'Alternadores', 'alternators', 1),
(5, 'Starters', 'Marchas', 'starters', 2),
(5, 'Batteries', 'Baterías', 'batteries', 3),
(5, 'Sensors', 'Sensores', 'sensors', 4),
(5, 'Switches & Relays', 'Interruptores y Relevadores', 'switches', 5),
-- Engine (6)
(6, 'Oil Filters', 'Filtros de Aceite', 'oil-filters', 1),
(6, 'Air Filters', 'Filtros de Aire', 'air-filters', 2),
(6, 'Fuel Filters', 'Filtros de Gasolina', 'fuel-filters', 3),
(6, 'Spark Plugs', 'Bujías', 'spark-plugs', 4),
(6, 'Timing Components', 'Componentes de Distribución', 'timing', 5),
(6, 'Gaskets & Seals', 'Juntas y Sellos', 'gaskets', 6),
(6, 'Pistons & Rings', 'Pistones y Anillos', 'pistons', 7),
-- Exhaust (7)
(7, 'Mufflers', 'Silenciadores', 'mufflers', 1),
(7, 'Catalytic Converters', 'Convertidores Catalíticos', 'catalytic', 2),
(7, 'Exhaust Manifolds', 'Múltiples de Escape', 'manifolds', 3),
(7, 'O2 Sensors', 'Sensores de Oxígeno', 'o2-sensors', 4),
-- Fuel & Air (8)
(8, 'Fuel Pumps', 'Bombas de Gasolina', 'fuel-pumps', 1),
(8, 'Fuel Injectors', 'Inyectores', 'injectors', 2),
(8, 'Throttle Bodies', 'Cuerpos de Aceleración', 'throttle', 3),
(8, 'Mass Air Flow Sensors', 'Sensores MAF', 'maf-sensors', 4),
(8, 'Air Intake', 'Admisión de Aire', 'air-intake', 5),
-- Heat & AC (9)
(9, 'AC Compressors', 'Compresores de AC', 'ac-compressors', 1),
(9, 'AC Condensers', 'Condensadores de AC', 'ac-condensers', 2),
(9, 'Heater Cores', 'Radiadores de Calefacción', 'heater-cores', 3),
(9, 'Blower Motors', 'Motores de Soplador', 'blower-motors', 4),
-- Steering (10)
(10, 'Power Steering Pumps', 'Bombas de Dirección', 'ps-pumps', 1),
(10, 'Steering Racks', 'Cajas de Dirección', 'steering-racks', 2),
(10, 'Tie Rods', 'Terminales de Dirección', 'tie-rods', 3),
(10, 'Steering Columns', 'Columnas de Dirección', 'steering-columns', 4),
-- Suspension (11)
(11, 'Shocks & Struts', 'Amortiguadores y Puntales', 'shocks', 1),
(11, 'Control Arms', 'Horquillas', 'control-arms', 2),
(11, 'Ball Joints', 'Rótulas', 'ball-joints', 3),
(11, 'Springs', 'Resortes', 'springs', 4),
(11, 'Sway Bars', 'Barras Estabilizadoras', 'sway-bars', 5),
(11, 'Bushings', 'Bujes', 'bushings', 6),
-- Transmission (12)
(12, 'Transmission Filters', 'Filtros de Transmisión', 'trans-filters', 1),
(12, 'Clutch Kits', 'Kits de Clutch', 'clutch-kits', 2),
(12, 'Transmission Mounts', 'Soportes de Transmisión', 'trans-mounts', 3),
(12, 'Shift Cables', 'Chicotes de Velocidades', 'shift-cables', 4),
(12, 'Torque Converters', 'Convertidores de Torque', 'torque-converters', 5)
ON CONFLICT DO NOTHING;

-- =====================================================
-- VEHICLE BRANDS (common in Mexico)
-- =====================================================

INSERT INTO brands (name, country) VALUES
('Toyota', 'Japan'),
('Nissan', 'Japan'),
('Honda', 'Japan'),
('Mazda', 'Japan'),
('Mitsubishi', 'Japan'),
('Subaru', 'Japan'),
('Suzuki', 'Japan'),
('Ford', 'USA'),
('Chevrolet', 'USA'),
('Dodge', 'USA'),
('Jeep', 'USA'),
('Chrysler', 'USA'),
('Volkswagen', 'Germany'),
('BMW', 'Germany'),
('Mercedes-Benz', 'Germany'),
('Audi', 'Germany'),
('Renault', 'France'),
('Peugeot', 'France'),
('Citroën', 'France'),
('Kia', 'South Korea'),
('Hyundai', 'South Korea'),
('Seat', 'Spain'),
('Fiat', 'Italy')
ON CONFLICT DO NOTHING;

-- =====================================================
-- POPULAR MODELS (sample for top brands)
-- =====================================================

-- Note: brand_id is auto-assigned by SERIAL. We use subqueries to find them.
-- This seed assumes brands were inserted in the order above.

INSERT INTO models (brand_id, name, body_type, production_start_year, production_end_year) VALUES
-- Toyota (id=1)
((SELECT id FROM brands WHERE name='Toyota'), 'Corolla', 'sedan', 1966, NULL),
((SELECT id FROM brands WHERE name='Toyota'), 'Camry', 'sedan', 1982, NULL),
((SELECT id FROM brands WHERE name='Toyota'), 'RAV4', 'suv', 1994, NULL),
((SELECT id FROM brands WHERE name='Toyota'), 'Hilux', 'truck', 1968, NULL),
((SELECT id FROM brands WHERE name='Toyota'), 'Yaris', 'hatchback', 1999, NULL),
((SELECT id FROM brands WHERE name='Toyota'), 'Avanza', 'van', 2003, NULL),
-- Nissan (id=2)
((SELECT id FROM brands WHERE name='Nissan'), 'Sentra', 'sedan', 1982, NULL),
((SELECT id FROM brands WHERE name='Nissan'), 'Versa', 'sedan', 2006, NULL),
((SELECT id FROM brands WHERE name='Nissan'), 'March', 'hatchback', 1982, NULL),
((SELECT id FROM brands WHERE name='Nissan'), 'X-Trail', 'suv', 2000, NULL),
((SELECT id FROM brands WHERE name='Nissan'), 'Frontier', 'truck', 1997, NULL),
((SELECT id FROM brands WHERE name='Nissan'), 'NP300', 'truck', 2008, NULL),
-- Honda (id=3)
((SELECT id FROM brands WHERE name='Honda'), 'Civic', 'sedan', 1972, NULL),
((SELECT id FROM brands WHERE name='Honda'), 'Accord', 'sedan', 1976, NULL),
((SELECT id FROM brands WHERE name='Honda'), 'CR-V', 'suv', 1995, NULL),
((SELECT id FROM brands WHERE name='Honda'), 'City', 'sedan', 1981, NULL),
-- Ford (id=9)
((SELECT id FROM brands WHERE name='Ford'), 'F-150', 'truck', 1975, NULL),
((SELECT id FROM brands WHERE name='Ford'), 'Ranger', 'truck', 1982, NULL),
((SELECT id FROM brands WHERE name='Ford'), 'Escape', 'suv', 2000, NULL),
((SELECT id FROM brands WHERE name='Ford'), 'Focus', 'hatchback', 1998, NULL),
-- Chevrolet (id=10)
((SELECT id FROM brands WHERE name='Chevrolet'), 'Aveo', 'sedan', 2002, NULL),
((SELECT id FROM brands WHERE name='Chevrolet'), 'Spark', 'hatchback', 1998, NULL),
((SELECT id FROM brands WHERE name='Chevrolet'), 'Silverado', 'truck', 1998, NULL),
((SELECT id FROM brands WHERE name='Chevrolet'), 'Trax', 'suv', 2013, NULL),
-- Volkswagen (id=13)
((SELECT id FROM brands WHERE name='Volkswagen'), 'Jetta', 'sedan', 1979, NULL),
((SELECT id FROM brands WHERE name='Volkswagen'), 'Golf', 'hatchback', 1974, NULL),
((SELECT id FROM brands WHERE name='Volkswagen'), 'Polo', 'hatchback', 1975, NULL),
((SELECT id FROM brands WHERE name='Volkswagen'), 'Tiguan', 'suv', 2007, NULL),
((SELECT id FROM brands WHERE name='Volkswagen'), 'Vento', 'sedan', 2010, NULL)
ON CONFLICT DO NOTHING;

-- =====================================================
-- YEARS (2000-2026)
-- =====================================================

DO $$
BEGIN
    FOR yr IN 2000..2026 LOOP
        INSERT INTO years (year) VALUES (yr) ON CONFLICT DO NOTHING;
    END LOOP;
END $$;