/**
 * Cosmic Garden - Achievement Definitions & Checker
 */

const ACHIEVEMENTS = {
    // Click achievements
    firstClick: {
        id: 'firstClick',
        name: 'First Contact',
        description: 'Click for the first time',
        icon: '👆',
        condition: (state) => state.totalClicks >= 1
    },
    
    clicker: {
        id: 'clicker',
        name: 'Clicker',
        description: 'Click 100 times',
        icon: '🖱️',
        condition: (state) => state.totalClicks >= 100
    },
    
    spammer: {
        id: 'spammer',
        name: 'Spam Finger',
        description: 'Click 1,000 times',
        icon: '🔥',
        condition: (state) => state.totalClicks >= 1000
    },
    
    clickMaster: {
        id: 'clickMaster',
        name: 'Click Master',
        description: 'Click 10,000 times',
        icon: '⚡',
        condition: (state) => state.totalClicks >= 10000
    },
    
    // Stardust achievements
    dustCollector: {
        id: 'dustCollector',
        name: 'Dust Collector',
        description: 'Earn 1,000 total stardust',
        icon: '✨',
        condition: (state) => state.totalStardust >= 1000
    },
    
    stardustMagnate: {
        id: 'stardustMagnate',
        name: 'Stardust Magnate',
        description: 'Earn 100,000 total stardust',
        icon: '💫',
        condition: (state) => state.totalStardust >= 100000
    },
    
    cosmicTycoon: {
        id: 'cosmicTycoon',
        name: 'Cosmic Tycoon',
        description: 'Earn 10,000,000 total stardust',
        icon: '🌟',
        condition: (state) => state.totalStardust >= 10000000
    },
    
    galaxyBaron: {
        id: 'galaxyBaron',
        name: 'Galaxy Baron',
        description: 'Earn 1,000,000,000 total stardust',
        icon: '👑',
        condition: (state) => state.totalStardust >= 1000000000
    },
    
    // Building achievements
    firstPlant: {
        id: 'firstPlant',
        name: 'First Plant',
        description: 'Buy your first building',
        icon: '🌱',
        condition: (state) => Object.values(state.buildings).some(c => c >= 1)
    },
    
    gardenStart: {
        id: 'gardenStart',
        name: 'Garden Starter',
        description: 'Own 10 total buildings',
        icon: '🌿',
        condition: (state) => Object.values(state.buildings).reduce((a, b) => a + b, 0) >= 10
    },
    
    gardenCenter: {
        id: 'gardenCenter',
        name: 'Garden Center',
        description: 'Own 50 total buildings',
        icon: '🏡',
        condition: (state) => Object.values(state.buildings).reduce((a, b) => a + b, 0) >= 50
    },
    
    cosmicGarden: {
        id: 'cosmicGarden',
        name: 'Cosmic Garden',
        description: 'Own 100 total buildings',
        icon: '🌌',
        condition: (state) => Object.values(state.buildings).reduce((a, b) => a + b, 0) >= 100
    },
    
    // Specific building achievements
    sproutFarmer: {
        id: 'sproutFarmer',
        name: 'Sprout Farmer',
        description: 'Own 25 Star Sprouts',
        icon: '🌱',
        condition: (state) => (state.buildings.starSprout || 0) >= 25
    },
    
    bloomGarden: {
        id: 'bloomGarden',
        name: 'Bloom Garden',
        description: 'Own 25 Moon Blooms',
        icon: '🌸',
        condition: (state) => (state.buildings.moonBloom || 0) >= 25
    },
    
    solarPowered: {
        id: 'solarPowered',
        name: 'Solar Powered',
        description: 'Own 25 Solar Leaves',
        icon: '☀️',
        condition: (state) => (state.buildings.solarLeaf || 0) >= 25
    },
    
    // Production achievements
    steadyStream: {
        id: 'steadyStream',
        name: 'Steady Stream',
        description: 'Reach 100 stardust/sec',
        icon: '💧',
        condition: (state) => Game.getProductionPerSecond() >= 100
    },
    
    rushingRiver: {
        id: 'rushingRiver',
        name: 'Rushing River',
        description: 'Reach 1,000 stardust/sec',
        icon: '🌊',
        condition: (state) => Game.getProductionPerSecond() >= 1000
    },
    
    cosmicFlood: {
        id: 'cosmicFlood',
        name: 'Cosmic Flood',
        description: 'Reach 100,000 stardust/sec',
        icon: '🌊',
        condition: (state) => Game.getProductionPerSecond() >= 100000
    }
};

const Achievements = {
    /**
     * Check all achievements and unlock new ones
     */
    check() {
        for (const [id, achievement] of Object.entries(ACHIEVEMENTS)) {
            if (Game.state.achievements.includes(id)) continue;
            
            if (achievement.condition(Game.state)) {
                Game.state.achievements.push(id);
                UI.showNotification(`Achievement: ${achievement.name}!`, 'achievement');
                
                // Particle effect for achievement unlock
                const countEl = document.querySelector('#achievements-tab h3');
                if (countEl) {
                    const rect = countEl.getBoundingClientRect();
                    Particles.createAchievementEffect(rect.left + rect.width / 2, rect.top + rect.height / 2);
                }
                
                console.log(`🏆 Achievement unlocked: ${achievement.name}`);
            }
        }
    },

    /**
     * Get achievement count
     */
    getCount() {
        return Game.state.achievements.length;
    },

    /**
     * Get total achievements
     */
    getTotal() {
        return Object.keys(ACHIEVEMENTS).length;
    }
};

window.ACHIEVEMENTS = ACHIEVEMENTS;
window.Achievements = Achievements;