import Phaser from 'phaser';

export default class ShipDeckScene extends Phaser.Scene {
    constructor() {
        super({ key: 'ShipDeckScene' });
        this.inventory = {
            whaleOil: 0,
            fuel: 100,
            penguins: 0
        };
    }

    init(data) {
        // Receive inventory data when returning from other scenes
        if (data && data.inventory) {
            this.inventory = data.inventory;
        }
    }

    create() {
        // Background - ship deck
        this.add.rectangle(400, 300, 800, 600, 0x8B4513);
        this.add.text(400, 30, 'Ship Deck - The Whaling Vessel', {
            fontSize: '24px',
            fill: '#fff'
        }).setOrigin(0.5);

        // Create interactive areas
        this.createDeck();
        this.createBarrels();
        this.createWheel();
        this.createInventoryDisplay();
        this.createMessageBox();

        // Instructions
        this.add.text(400, 560, 'Click on objects to interact', {
            fontSize: '16px',
            fill: '#ffff99'
        }).setOrigin(0.5);
    }

    createDeck() {
        // Ship deck planks
        for (let i = 0; i < 8; i++) {
            this.add.rectangle(400, 200 + i * 30, 700, 25, 0x654321)
                .setStrokeStyle(2, 0x3d2817);
        }
    }

    createBarrels() {
        // Fuel barrel
        const fuelBarrel = this.add.rectangle(150, 350, 60, 80, 0x8B0000);
        fuelBarrel.setInteractive({ useHandCursor: true });
        fuelBarrel.setStrokeStyle(3, 0x000000);

        this.add.text(150, 350, 'FUEL', {
            fontSize: '12px',
            fill: '#fff'
        }).setOrigin(0.5);

        fuelBarrel.on('pointerdown', () => {
            this.showMessage(`Fuel barrel: ${this.inventory.fuel} units remaining. This keeps the ship running.`);
        });

        // Whale oil barrel
        const oilBarrel = this.add.rectangle(250, 350, 60, 80, 0x4B4B00);
        oilBarrel.setInteractive({ useHandCursor: true });
        oilBarrel.setStrokeStyle(3, 0x000000);

        this.add.text(250, 350, 'OIL', {
            fontSize: '12px',
            fill: '#fff'
        }).setOrigin(0.5);

        oilBarrel.on('pointerdown', () => {
            this.showMessage(`Whale oil: ${this.inventory.whaleOil} barrels. Your precious cargo!`);
        });

        // Penguin cage (dark humor ahead)
        const penguinCage = this.add.rectangle(650, 350, 80, 80, 0x333333);
        penguinCage.setInteractive({ useHandCursor: true });
        penguinCage.setStrokeStyle(3, 0x000000);

        this.add.text(650, 350, '🐧', {
            fontSize: '32px'
        }).setOrigin(0.5);

        penguinCage.on('pointerdown', () => {
            if (this.inventory.penguins > 0) {
                this.showMessage(`${this.inventory.penguins} penguins. They're... emergency fuel. Dark times call for dark measures.`);
            } else {
                this.showMessage('Empty penguin cage. Should we catch some for... fuel?');
            }
        });
    }

    createWheel() {
        // Ship's wheel
        const wheel = this.add.circle(550, 200, 40, 0x8B4513);
        wheel.setInteractive({ useHandCursor: true });
        wheel.setStrokeStyle(4, 0x654321);

        // Wheel spokes
        for (let i = 0; i < 8; i++) {
            const angle = (i * 45) * Math.PI / 180;
            const x1 = 550 + Math.cos(angle) * 15;
            const y1 = 200 + Math.sin(angle) * 15;
            const x2 = 550 + Math.cos(angle) * 35;
            const y2 = 200 + Math.sin(angle) * 35;
            this.add.line(0, 0, x1, y1, x2, y2, 0x654321).setLineWidth(3);
        }

        wheel.on('pointerdown', () => {
            // Open the map scene
            this.scene.start('MapScene', { inventory: this.inventory });
        });
    }

    createInventoryDisplay() {
        // Inventory panel
        const panel = this.add.rectangle(80, 80, 140, 100, 0x000000, 0.7);
        panel.setStrokeStyle(2, 0xffffff);

        this.inventoryText = this.add.text(20, 40, '', {
            fontSize: '14px',
            fill: '#fff'
        });

        this.updateInventoryDisplay();
    }

    updateInventoryDisplay() {
        this.inventoryText.setText([
            'Inventory:',
            `Fuel: ${this.inventory.fuel}`,
            `Oil: ${this.inventory.whaleOil}`,
            `Penguins: ${this.inventory.penguins}`
        ]);
    }

    createMessageBox() {
        // Message display area
        this.messageBox = this.add.rectangle(400, 500, 760, 80, 0x000000, 0.8);
        this.messageBox.setStrokeStyle(2, 0xcccccc);

        this.messageText = this.add.text(400, 500, 'Welcome aboard! Click around to explore the ship.', {
            fontSize: '16px',
            fill: '#fff',
            wordWrap: { width: 740 },
            align: 'center'
        }).setOrigin(0.5);
    }

    showMessage(message) {
        this.messageText.setText(message);
    }

    // Helper method to modify inventory (for future use)
    addToInventory(item, amount) {
        if (this.inventory.hasOwnProperty(item)) {
            this.inventory[item] += amount;
            this.updateInventoryDisplay();
        }
    }
}