import json
import sys
from oni_api import api_post

BLUEPRINTS = {
    'spom': {
        'name': 'SPOM (Self-Powered Oxygen Module)',
        'description': 'Standard Rodriguez SPOM: electrolyzer + hydrogen generators',
        'size': {'width': 8, 'height': 6},
        'dig': {'x': -1, 'y': -1, 'width': 10, 'height': 8},
        'buildings': [
            {'id': 'Electrolyzer', 'x': 3, 'y': 2},
            {'id': 'GasPump', 'x': 1, 'y': 2},
            {'id': 'GasPump', 'x': 5, 'y': 2},
            {'id': 'HydrogenGenerator', 'x': 1, 'y': 0},
            {'id': 'HydrogenGenerator', 'x': 4, 'y': 0},
            {'id': 'GasFilter', 'x': 3, 'y': 0},
        ],
    },
    'spom_mini': {
        'name': 'Mini SPOM',
        'description': 'Compact electrolyzer + 1 hydrogen generator for early game',
        'size': {'width': 5, 'height': 4},
        'dig': {'x': -1, 'y': -1, 'width': 7, 'height': 6},
        'buildings': [
            {'id': 'Electrolyzer', 'x': 2, 'y': 1},
            {'id': 'GasPump', 'x': 1, 'y': 1},
            {'id': 'HydrogenGenerator', 'x': 2, 'y': 0},
        ],
    },
    'toilet_loop': {
        'name': 'Bathroom Water Loop',
        'description': 'Lavatory -> Water Purifier -> Lavatory closed loop',
        'size': {'width': 8, 'height': 4},
        'dig': {'x': -1, 'y': -1, 'width': 10, 'height': 6},
        'buildings': [
            {'id': 'Lavatory', 'x': 1, 'y': 1},
            {'id': 'Lavatory', 'x': 3, 'y': 1},
            {'id': 'WaterPurifier', 'x': 6, 'y': 1},
            {'id': 'LiquidPump', 'x': 6, 'y': 2},
        ],
    },
    'ranch_hatch': {
        'name': 'Hatch Ranch',
        'description': 'Standard hatch ranching module with feeder and incubator',
        'size': {'width': 10, 'height': 6},
        'dig': {'x': -1, 'y': -1, 'width': 12, 'height': 8},
        'buildings': [
            {'id': 'RanchStation', 'x': 1, 'y': 1},
            {'id': 'Incubator', 'x': 4, 'y': 1},
            {'id': 'StorageLocker', 'x': 8, 'y': 1},
        ],
    },
    'farm_mealwood': {
        'name': 'Mealwood Farm',
        'description': 'Basic mealwood farm: 5 planter boxes + storage',
        'size': {'width': 6, 'height': 4},
        'dig': {'x': -1, 'y': -1, 'width': 8, 'height': 6},
        'buildings': [
            {'id': 'PlanterBox', 'x': 1, 'y': 1},
            {'id': 'PlanterBox', 'x': 3, 'y': 1},
            {'id': 'PlanterBox', 'x': 5, 'y': 1},
            {'id': 'PlanterBox', 'x': 1, 'y': 3},
            {'id': 'PlanterBox', 'x': 3, 'y': 3},
            {'id': 'StorageLocker', 'x': 5, 'y': 3},
        ],
    },
    'cooling': {
        'name': 'Steam Turbine Cooler',
        'description': 'Liquid cooling loop with steam turbine + aquatuner',
        'size': {'width': 8, 'height': 6},
        'dig': {'x': -1, 'y': -1, 'width': 10, 'height': 8},
        'buildings': [
            {'id': 'SteamTurbine', 'x': 1, 'y': 4},
            {'id': 'SteamTurbine', 'x': 5, 'y': 4},
            {'id': 'Aquatuner', 'x': 2, 'y': 1},
            {'id': 'LiquidPump', 'x': 5, 'y': 1},
        ],
    },
    'bedroom': {
        'name': 'Barracks / Bedroom',
        'description': 'Basic bedroom module with cots and decorations',
        'size': {'width': 8, 'height': 4},
        'dig': {'x': -1, 'y': -1, 'width': 10, 'height': 6},
        'buildings': [
            {'id': 'Bed', 'x': 1, 'y': 1},
            {'id': 'Bed', 'x': 3, 'y': 1},
            {'id': 'Bed', 'x': 5, 'y': 1},
            {'id': 'LadderBed', 'x': 1, 'y': 3},
            {'id': 'LadderBed', 'x': 3, 'y': 3},
            {'id': 'FlowerVase', 'x': 6, 'y': 1},
        ],
    },
}


def list_blueprints():
    print(f"Available Blueprints ({len(BLUEPRINTS)}):")
    print("=" * 60)
    for key, bp in BLUEPRINTS.items():
        print(f"  {key:16s} {bp['name']:28s} {bp['size']['width']}x{bp['size']['height']}")
        print(f"  {'':16s} {bp['description']}")
        print()


def apply_blueprint(name, origin_x, origin_y):
    bp = BLUEPRINTS.get(name)
    if not bp:
        print(f"[!] Blueprint '{name}' not found")
        print(f"    Use 'list' to see available blueprints")
        return False

    print(f"Applying blueprint: {bp['name']}")
    print(f"  Origin: ({origin_x}, {origin_y})")
    print(f"  Size:   {bp['size']['width']} x {bp['size']['height']}")
    print()

    results = []

    dig = bp.get('dig', {'x': -1, 'y': -1, 'width': bp['size']['width'] + 2, 'height': bp['size']['height'] + 2})
    dig_result = api_post('/api/action/dig', {
        'x': origin_x + dig['x'],
        'y': origin_y + dig['y'],
        'width': dig['width'],
        'height': dig['height'],
    })
    status = 'OK' if 'error' not in dig_result else dig_result.get('error', 'fail')
    print(f"  [Dig] area ({dig['width']}x{dig['height']}): {status}")

    for b in bp['buildings']:
        x = origin_x + b['x']
        y = origin_y + b['y']
        result = api_post('/api/action/build', {
            'buildingId': b['id'],
            'x': x,
            'y': y,
        })
        ok = 'error' not in result
        results.append({'building': b['id'], 'x': x, 'y': y, 'ok': ok})
        status = 'OK' if ok else result.get('error', 'fail')
        print(f"  [Build] {b['id']:20s} at ({x:3d}, {y:3d}): {status}")

    ok_count = sum(1 for r in results if r['ok'])
    print()
    print(f"  Result: {ok_count}/{len(results)} buildings placed")
    return ok_count == len(results)


if __name__ == '__main__':
    cmd = sys.argv[1] if len(sys.argv) > 1 else 'list'

    if cmd == 'list':
        list_blueprints()
    elif cmd == 'build':
        if len(sys.argv) < 4:
            print("Usage: python oni_builder.py build <blueprint_name> <origin_x> <origin_y>")
            print()
            list_blueprints()
            sys.exit(1)
        success = apply_blueprint(sys.argv[2], int(sys.argv[3]), int(sys.argv[4]))
        sys.exit(0 if success else 1)
    else:
        print("Usage: python oni_builder.py <list|build>")