/**
 * 格子仿画 - 7x7 网格形状数据
 * 适用于中等难度，复杂图案
 */

import { GridCell, ShapeTemplate } from '../types/gridTypes';

// ==================== 7x7 形状模板 ====================

/** 南瓜头 - 对称涂色（仅存储左半部分） */
export const PUMPKIN_HEAD_7X7: ShapeTemplate = {
    id: 'pumpkin-7x7-001',
    name: '南瓜头',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'character',
    difficulty: 4,
    supportSymmetry: true,
    symmetryType: 'vertical',
    isComplete: false, // 只存储了左半部分
    colorSchemeId: 'halloween',
    cells: [
        // 茎（在对称轴上）
        { x: 3, y: 0, color: '#FF7F00' },

        // 脸部轮廓（浅绿色）- 左半部分
        { x: 0, y: 1, color: '#90EE90' },
        { x: 1, y: 1, color: '#90EE90' },
        { x: 0, y: 2, color: '#90EE90' },
        { x: 1, y: 2, color: '#90EE90' },
        { x: 0, y: 3, color: '#90EE90' },
        { x: 1, y: 3, color: '#90EE90' },
        { x: 0, y: 4, color: '#90EE90' },
        { x: 1, y: 4, color: '#90EE90' },
        { x: 0, y: 5, color: '#90EE90' },
        { x: 1, y: 5, color: '#90EE90' },
        { x: 0, y: 6, color: '#90EE90' },
        { x: 1, y: 6, color: '#90EE90' },

        // 脸部（黄色）
        { x: 2, y: 1, color: '#FFFF00' },
        { x: 3, y: 1, color: '#FFFF00' }, // 对称轴上的点
        { x: 2, y: 2, color: '#FFFF00' },
        { x: 2, y: 3, color: '#FFFF00' },
        { x: 3, y: 3, color: '#FFFF00' },
        { x: 2, y: 4, color: '#FFFF00' },
        { x: 2, y: 5, color: '#FFFF00' },
        { x: 3, y: 5, color: '#FFFF00' },

        // 眼睛（黑色）- 左眼
        { x: 2, y: 2, color: '#000000' },
    ],
};

/** 卡通恐龙 - 对称涂色（仅存储左半部分） */
export const DINOSAUR_7X7: ShapeTemplate = {
    id: 'dinosaur-7x7-001',
    name: '卡通恐龙',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'animal',
    difficulty: 4,
    supportSymmetry: true,
    symmetryType: 'vertical',
    isComplete: false, // 只存储了左半部分
    cells: [
        // 身体（浅绿色）
        { x: 1, y: 1, color: '#90EE90' },
        { x: 2, y: 1, color: '#90EE90' },
        { x: 1, y: 2, color: '#90EE90' },
        { x: 2, y: 2, color: '#90EE90' },
        { x: 0, y: 3, color: '#90EE90' },
        { x: 1, y: 3, color: '#90EE90' },
        { x: 2, y: 3, color: '#90EE90' },
        { x: 0, y: 4, color: '#90EE90' },
        { x: 1, y: 4, color: '#90EE90' },
        { x: 2, y: 4, color: '#90EE90' },
        { x: 0, y: 5, color: '#90EE90' },
        { x: 1, y: 5, color: '#90EE90' },
        { x: 2, y: 5, color: '#90EE90' },
        { x: 0, y: 6, color: '#90EE90' },
        { x: 1, y: 6, color: '#90EE90' },

        // 眼睛（黑色）
        { x: 2, y: 1, color: '#000000' },

        // 嘴巴（红色）
        { x: 2, y: 2, color: '#FF0000' },
        { x: 0, y: 3, color: '#FF0000' },

        // 脚（黄色）
        { x: 2, y: 5, color: '#FFFF00' },
        { x: 0, y: 6, color: '#FFFF00' },
        { x: 1, y: 6, color: '#FFFF00' },
    ],
};

/** 心形 - 对称涂色（仅存储左半部分，对称轴在x=3） */
export const HEART_7X7: ShapeTemplate = {
    id: 'heart-7x7-001',
    name: '心形',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'object',
    difficulty: 3,
    supportSymmetry: true,
    symmetryType: 'vertical',
    isComplete: false,
    colorSchemeId: 'warm',
    cells: [
        // 左上半部分
        { x: 1, y: 0, color: '#FF69B4' },
        { x: 2, y: 0, color: '#FF69B4' },
        { x: 0, y: 1, color: '#FF69B4' },
        { x: 3, y: 1, color: '#FF69B4' }, // 对称轴上的点
        { x: 0, y: 2, color: '#FF69B4' },
        { x: 1, y: 3, color: '#FF69B4' },
        { x: 2, y: 4, color: '#FF69B4' },
        { x: 3, y: 5, color: '#FF69B4' }, // 对称轴上的点
        { x: 3, y: 6, color: '#FF69B4' }, // 对称轴上的点（底部尖端）
    ],
};

/** 房子 */
export const HOUSE_7X7: ShapeTemplate = {
    id: 'house-7x7-001',
    name: '小房子',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'object',
    difficulty: 3,
    supportSymmetry: true,
    symmetryType: 'vertical',
    isComplete: false,
    cells: [
        // 屋顶（三角形）- 左半部分
        { x: 2, y: 0, color: '#FF0000' },
        { x: 1, y: 1, color: '#FF0000' },
        { x: 2, y: 1, color: '#FF0000' },
        { x: 3, y: 1, color: '#FF0000' }, // 对称轴上的点
        { x: 0, y: 2, color: '#FF0000' },
        { x: 1, y: 2, color: '#FF0000' },
        { x: 2, y: 2, color: '#FF0000' },
        { x: 3, y: 2, color: '#FF0000' },

        // 墙体（黄色）- 左半部分
        { x: 1, y: 3, color: '#FFFF00' },
        { x: 2, y: 3, color: '#FFFF00' },
        { x: 3, y: 3, color: '#FFFF00' },
        { x: 1, y: 4, color: '#FFFF00' },
        { x: 2, y: 4, color: '#FFFF00' },
        { x: 3, y: 4, color: '#FFFF00' },
        { x: 1, y: 5, color: '#FFFF00' },
        { x: 2, y: 5, color: '#FFFF00' },
        { x: 3, y: 5, color: '#FFFF00' },

        // 门（棕色）- 在对称轴上
        { x: 3, y: 4, color: '#8B4513' },
        { x: 3, y: 5, color: '#8B4513' },

        // 窗户（蓝色）
        { x: 1, y: 3, color: '#0000FF' },
    ],
};

/** 蝴蝶 */
export const BUTTERFLY_7X7: ShapeTemplate = {
    id: 'butterfly-7x7-001',
    name: '蝴蝶',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'animal',
    difficulty: 4,
    supportSymmetry: true,
    symmetryType: 'vertical',
    isComplete: false,
    cells: [
        // 左翅膀
        { x: 0, y: 1, color: '#FF69B4' },
        { x: 1, y: 1, color: '#FF69B4' },
        { x: 0, y: 2, color: '#FF69B4' },
        { x: 1, y: 2, color: '#FF69B4' },
        { x: 2, y: 2, color: '#FF69B4' },
        { x: 0, y: 3, color: '#FF69B4' },
        { x: 1, y: 3, color: '#FF69B4' },
        { x: 2, y: 3, color: '#FF69B4' },

        // 身体（在对称轴上）
        { x: 3, y: 1, color: '#000000' },
        { x: 3, y: 2, color: '#000000' },
        { x: 3, y: 3, color: '#000000' },
        { x: 3, y: 4, color: '#000000' },
        { x: 3, y: 5, color: '#000000' },

        // 左下半翅膀
        { x: 1, y: 4, color: '#FF69B4' },
        { x: 2, y: 4, color: '#FF69B4' },
        { x: 0, y: 5, color: '#FF69B4' },
        { x: 1, y: 5, color: '#FF69B4' },
        { x: 2, y: 5, color: '#FF69B4' },
    ],
};

/** 花朵 */
export const FLOWER_7X7: ShapeTemplate = {
    id: 'flower-7x7-001',
    name: '花朵',
    recommendedSize: { rows: 7, cols: 7 },
    category: 'nature',
    difficulty: 3,
    supportSymmetry: true,
    symmetryType: 'both',
    isComplete: false,
    cells: [
        // 花瓣（左上半部分）
        { x: 1, y: 0, color: '#FF69B4' },
        { x: 2, y: 0, color: '#FF69B4' },
        { x: 0, y: 1, color: '#FF69B4' },
        { x: 1, y: 1, color: '#FF69B4' },
        { x: 2, y: 1, color: '#FF69B4' },
        { x: 3, y: 1, color: '#FF69B4' }, // 对称轴上的点

        // 花心（中心）
        { x: 2, y: 2, color: '#FFFF00' },
        { x: 3, y: 2, color: '#FFFF00' }, // 对称轴上的点
        { x: 2, y: 3, color: '#FFFF00' },
        { x: 3, y: 3, color: '#FFFF00' }, // 对称轴上的点

        // 茎（在对称轴上）
        { x: 3, y: 4, color: '#00FF00' },
        { x: 3, y: 5, color: '#00FF00' },
        { x: 3, y: 6, color: '#00FF00' },
    ],
};

/** 所有 7x7 形状模板 */
export const ALL_7X7_SHAPES: ShapeTemplate[] = [
    PUMPKIN_HEAD_7X7,
    DINOSAUR_7X7,
    HEART_7X7,
    HOUSE_7X7,
    BUTTERFLY_7X7,
    FLOWER_7X7,
];

/**
 * 随机获取一个 7x7 形状
 */
export function getRandom7x7Shape(): ShapeTemplate {
    const randomIndex = Math.floor(Math.random() * ALL_7X7_SHAPES.length);
    return ALL_7X7_SHAPES[randomIndex];
}