import type { AgeBandKey } from '../../core/data/difficulty';

export type AbilityItem = {
    icon: string;
    title: string;
    desc: string;
};

/** 每周练习项：与云 / page-config 中 worksheet 字段对齐，便于跳转 */
export type WeekExercise = {
    /** 与云数据库 worksheets._id、page-config category.items[].id 一致 */
    _id: string;
    title: string;
    subtitle: string;
    /** 小程序内路径，可含 query，如 /mathPages/mathDraw/mathDraw?id=xxx */
    path: string;
};

export type WeekPlan = {
    week: number;
    theme: string;
    exercises: WeekExercise[];
};

export const AGE_TAB_SUB: Record<AgeBandKey, string> = {
    '3-4': '启蒙认知',
    '4-5': '基础练习',
    '5-6': '能力提升',
    '6-7': '幼小衔接',
    '7-8': '知识拓展',
};

/** 各年龄段能力目标（初版，可由 AI Skill 更新） */
export const AGE_ABILITIES: Record<AgeBandKey, AbilityItem[]> = {
    '3-4': [
        { icon: '🔢', title: '数感', desc: '认读 1-5、点数对应' },
        { icon: '✏️', title: '书写', desc: '涂鸦线条、简单描红' },
        { icon: '🧩', title: '思维', desc: '找相同、简单配对' },
    ],
    '4-5': [
        { icon: '🔢', title: '数感', desc: '10 以内数数、比大小' },
        { icon: '✏️', title: '书写', desc: '笔画模仿、图形描边' },
        { icon: '🧩', title: '思维', desc: '规律排序、图形分类' },
    ],
    '5-6': [
        { icon: '🔢', title: '数感', desc: '10以内加减法、凑十法' },
        { icon: '✏️', title: '书写', desc: '练字帖、拼音入门' },
        { icon: '🧩', title: '思维', desc: '方格推理、格子仿画 5×5' },
    ],
    '6-7': [
        { icon: '🔢', title: '数感', desc: '20 以内运算、应用题启蒙' },
        { icon: '✏️', title: '书写', desc: '常用字书写、词语积累' },
        { icon: '🧩', title: '思维', desc: '逻辑填空、空间想象' },
    ],
    '7-8': [
        { icon: '🔢', title: '数感', desc: '乘除启蒙、巧算练习' },
        { icon: '✏️', title: '书写', desc: '段落抄写、古诗诵读' },
        { icon: '🧩', title: '思维', desc: '数独入门、综合推理' },
    ],
};

/**
 * 4 周路线（初版）：每项含 _id / subtitle / path，与线上 worksheet 或本地分类兜底一致。
 * AI Skill 生成时应从 .cache/page-config.json 的 category.items[] 复制 id→_id、title、subtitle、path。
 */
export const AGE_WEEK_PLANS: Record<AgeBandKey, WeekPlan[]> = {
    '3-4': [
        {
            week: 1,
            theme: '数感启蒙',
            exercises: [
                {
                    _id: 'number-find',
                    title: '找数字，涂一涂',
                    subtitle: '在数字方阵中找出目标数字并涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-find',
                },
                {
                    _id: 'addition-5',
                    title: '5以内加法',
                    subtitle: '图形化展示 5 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-5',
                },
                {
                    _id: 'counting-matching',
                    title: '数一数，连一连',
                    subtitle: '连线配对数字和对应数量图形',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-matching',
                },
            ],
        },
        {
            week: 2,
            theme: '形状与连线',
            exercises: [
                {
                    _id: 'shape-recognition',
                    title: '识别形状',
                    subtitle: '识别形状，涂一涂',
                    path: '/focusPages/focusDraw/focusDraw?id=shape-recognition',
                },
                {
                    _id: 'line-recognition',
                    title: '线条识别',
                    subtitle: '认识不同线条，画出颜色对应的线条',
                    path: '/focusPages/focusDraw/focusDraw?id=line-recognition',
                },
                {
                    _id: 'dot-connect',
                    title: '数字点连线',
                    subtitle: '按数字顺序连点成图',
                    path: '/focusPages/focusDraw/focusDraw?id=dot-connect',
                },
            ],
        },
        {
            week: 3,
            theme: '趣味专注',
            exercises: [
                {
                    _id: 'color-pattern',
                    title: '颜色找规律',
                    subtitle: '观察颜色规律，在空白图形中涂色',
                    path: '/focusPages/focusDraw/focusDraw?id=color-pattern',
                },
                {
                    _id: 'grid-drawing-3x3',
                    title: '格子仿画 3×3',
                    subtitle: '简单有趣，培养专注力',
                    path: '/focusPages/focusDraw/focusDraw?id=grid-drawing-3x3',
                },
                {
                    _id: 'match-connect',
                    title: '连连看',
                    subtitle: '根据物品连一连',
                    path: '/focusPages/focusDraw/focusDraw?id=match-connect',
                },
            ],
        },
        {
            week: 4,
            theme: '综合练习',
            exercises: [
                {
                    _id: 'addition-10',
                    title: '10以内加法',
                    subtitle: '图形化展示 10 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-10',
                },
                {
                    _id: 'word-recognition',
                    title: '识字卡',
                    subtitle: '输入或选字生成涂色识字卡',
                    path: '/pages/index/index',
                },
                {
                    _id: 'number-coloring',
                    title: '按数字，涂颜色',
                    subtitle: '按指定数字给对应圆圈涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-coloring',
                },
            ],
        },
    ],
    '4-5': [
        {
            week: 1,
            theme: '数数与比较',
            exercises: [
                {
                    _id: 'counting-fill',
                    title: '数一数，填一填',
                    subtitle: '数出物品数量，填写数字',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-fill',
                },
                {
                    _id: 'compare',
                    title: '数一数，比大小',
                    subtitle: '比较数量，填入 ＞＜＝',
                    path: '/mathPages/mathDraw/mathDraw?id=compare',
                },
                {
                    _id: 'number-object-match',
                    title: '数物连线',
                    subtitle: '连线相同数量的物品和数字',
                    path: '/mathPages/mathDraw/mathDraw?id=number-object-match',
                },
            ],
        },
        {
            week: 2,
            theme: '线条与形状',
            exercises: [
                {
                    _id: 'number-write',
                    title: '看数字，写一写',
                    subtitle: '按笔画顺序练习书写数字',
                    path: '/mathPages/mathDraw/mathDraw?id=number-write',
                },
                {
                    _id: 'shape-symbol',
                    title: '图形符号配对',
                    subtitle: '根据图形画对应符号',
                    path: '/focusPages/focusDraw/focusDraw?id=shape-symbol',
                },
                {
                    _id: 'counting-matching',
                    title: '数一数，连一连',
                    subtitle: '连线配对数字和对应数量图形',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-matching',
                },
            ],
        },
        {
            week: 3,
            theme: '规律与分类',
            exercises: [
                {
                    _id: 'color-pattern',
                    title: '颜色找规律',
                    subtitle: '观察颜色规律，在空白图形中涂色',
                    path: '/focusPages/focusDraw/focusDraw?id=color-pattern',
                },
                {
                    _id: 'number-sort',
                    title: '数字排序',
                    subtitle: '写出正确的数字顺序',
                    path: '/mathPages/mathDraw/mathDraw?id=number-sort',
                },
                {
                    _id: 'color-shape-match',
                    title: '根据颜色画图形',
                    subtitle: '根据颜色画出对应图形',
                    path: '/focusPages/focusDraw/focusDraw?id=color-shape-match',
                },
            ],
        },
        {
            week: 4,
            theme: '综合提升',
            exercises: [
                {
                    _id: 'code-connect',
                    title: '译码连线',
                    subtitle: '按数字顺序将数字对应颜色连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
                {
                    _id: 'match-connect',
                    title: '连连看',
                    subtitle: '根据物品连一连',
                    path: '/focusPages/focusDraw/focusDraw?id=match-connect',
                },
                {
                    _id: 'addition-10',
                    title: '10以内加法',
                    subtitle: '图形化展示 10 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-10',
                },
            ],
        },
    ],
    '5-6': [
        {
            week: 1,
            theme: '加减入门',
            exercises: [
                {
                    _id: 'addition-5',
                    title: '5以内加法',
                    subtitle: '图形化展示 5 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-5',
                },
                {
                    _id: 'addition-10',
                    title: '10以内加法',
                    subtitle: '图形化展示 10 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-10',
                },
                {
                    _id: 'subtraction-10',
                    title: '10以内减法',
                    subtitle: '图形化展示 10 以内减法',
                    path: '/mathPages/mathDraw/mathDraw?id=subtraction-10',
                },
            ],
        },
        {
            week: 2,
            theme: '凑十与分解',
            exercises: [
                {
                    _id: 'make-ten',
                    title: '凑十法练习',
                    subtitle: '20 以内进位加法',
                    path: '/mathPages/mathDraw/mathDraw?id=make-ten',
                },
                {
                    _id: 'number-decompose',
                    title: '10以内数的分与合',
                    subtitle: '把数字分一分，合一合',
                    path: '/mathPages/mathDraw/mathDraw?id=number-decompose',
                },
                {
                    _id: 'one-digit-addition',
                    title: '一位数加法',
                    subtitle: '通过圆点学习一位数加法运算',
                    path: '/mathPages/mathDraw/mathDraw?id=one-digit-addition',
                },
            ],
        },
        {
            week: 3,
            theme: '逻辑与推理',
            exercises: [
                {
                    _id: 'grid-reasoning',
                    title: '方格推理',
                    subtitle: '推理出合并方格并连线',
                    path: '/focusPages/focusDraw/focusDraw?id=grid-reasoning',
                },
                {
                    _id: 'grid-drawing-5x5',
                    title: '格子仿画 5×5',
                    subtitle: '创意挑战，提升观察力',
                    path: '/focusPages/focusDraw/focusDraw?id=grid-drawing-5x5',
                },
                {
                    _id: 'missing-number',
                    title: '填上缺少的数字',
                    subtitle: '在数列中找出并填写缺失数字',
                    path: '/mathPages/mathDraw/mathDraw?id=missing-number',
                },
            ],
        },
        {
            week: 4,
            theme: '综合应用',
            exercises: [
                {
                    _id: 'addition-subtraction-10',
                    title: '10以内加减法',
                    subtitle: '加减法混合运算',
                    path: '/mathPages/mathDraw/mathDraw?id=addition-subtraction-10',
                },
                {
                    _id: 'practice-addition',
                    title: '加法运算',
                    subtitle: '10/20/50/100 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-addition',
                },
                {
                    _id: 'copybook',
                    title: '练字帖',
                    subtitle: '选字生成田字格笔顺练字帖',
                    path: '/pages/copyBook/copyBook',
                },
            ],
        },
    ],
    '6-7': [
        {
            week: 1,
            theme: '20 以内运算',
            exercises: [
                {
                    _id: 'practice-addition',
                    title: '加法运算',
                    subtitle: '10/20/50/100 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-addition',
                },
                {
                    _id: 'practice-subtraction',
                    title: '减法运算',
                    subtitle: '10/20/50/100 以内减法',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-subtraction',
                },
                {
                    _id: 'practice-mixed',
                    title: '混合运算',
                    subtitle: '10/20/50/100 以内加减法混合',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-mixed',
                },
            ],
        },
        {
            week: 2,
            theme: '识字与词语',
            exercises: [
                {
                    _id: 'copybook',
                    title: '练字帖',
                    subtitle: '选字生成田字格笔顺练字帖',
                    path: '/pages/copyBook/copyBook',
                },
                {
                    _id: 'match-connect',
                    title: '连连看',
                    subtitle: '根据物品连一连',
                    path: '/focusPages/focusDraw/focusDraw?id=match-connect',
                },
                {
                    _id: 'word-recognition',
                    title: '识字卡',
                    subtitle: '输入或选字生成涂色识字卡',
                    path: '/pages/index/index',
                },
            ],
        },
        {
            week: 3,
            theme: '逻辑与空间',
            exercises: [
                {
                    _id: 'grid-reasoning',
                    title: '方格推理',
                    subtitle: '推理出合并方格并连线',
                    path: '/focusPages/focusDraw/focusDraw?id=grid-reasoning',
                },
                {
                    _id: 'position-coloring',
                    title: '方位涂涂乐',
                    subtitle: '观察位置，在方格中涂色',
                    path: '/focusPages/focusDraw/focusDraw?id=position-coloring',
                },
                {
                    _id: 'code-connect',
                    title: '译码连线',
                    subtitle: '按数字顺序将数字对应颜色连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
            ],
        },
        {
            week: 4,
            theme: '综合提升',
            exercises: [
                {
                    _id: 'break-ten',
                    title: '破十法练习',
                    subtitle: '20 以内退位减法',
                    path: '/mathPages/mathDraw/mathDraw?id=break-ten',
                },
                {
                    _id: 'flat-ten',
                    title: '平十法练习',
                    subtitle: '20 以内退位减法',
                    path: '/mathPages/mathDraw/mathDraw?id=flat-ten',
                },
                {
                    _id: 'number-decompose-20',
                    title: '20以内数的分与合',
                    subtitle: '把数字分一分，合一合',
                    path: '/mathPages/mathDraw/mathDraw?id=number-decompose-20',
                },
            ],
        },
    ],
    '7-8': [
        {
            week: 1,
            theme: '乘除启蒙',
            exercises: [
                {
                    _id: 'multiplication-table',
                    title: '九九乘法表',
                    subtitle: '学习九九乘法口诀',
                    path: '/mathPages/mathDraw/mathDraw?id=multiplication-table',
                },
                {
                    _id: 'practice-addition',
                    title: '加法运算',
                    subtitle: '10/20/50/100 以内加法',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-addition',
                },
                {
                    _id: 'practice-subtraction',
                    title: '减法运算',
                    subtitle: '10/20/50/100 以内减法',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-subtraction',
                },
            ],
        },
        {
            week: 2,
            theme: '巧算与策略',
            exercises: [
                {
                    _id: 'make-ten',
                    title: '凑十法练习',
                    subtitle: '20 以内进位加法',
                    path: '/mathPages/mathDraw/mathDraw?id=make-ten',
                },
                {
                    _id: 'borrow-ten',
                    title: '借十法练习',
                    subtitle: '20 以上退位减法',
                    path: '/mathPages/mathDraw/mathDraw?id=borrow-ten',
                },
                {
                    _id: 'practice-mixed',
                    title: '混合运算',
                    subtitle: '10/20/50/100 以内加减法混合',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-mixed',
                },
            ],
        },
        {
            week: 3,
            theme: '综合推理',
            exercises: [
                {
                    _id: 'grid-reasoning',
                    title: '方格推理',
                    subtitle: '推理出合并方格并连线',
                    path: '/focusPages/focusDraw/focusDraw?id=grid-reasoning',
                },
                {
                    _id: 'code-connect',
                    title: '译码连线',
                    subtitle: '按数字顺序将数字对应颜色连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
                {
                    _id: 'dot-connect',
                    title: '数字点连线',
                    subtitle: '按数字顺序连点成图',
                    path: '/focusPages/focusDraw/focusDraw?id=dot-connect',
                },
            ],
        },
        {
            week: 4,
            theme: '能力拓展',
            exercises: [
                {
                    _id: 'letter-tracing-two-column',
                    title: '两列练习',
                    subtitle: '左 A-M、右 N-Z，大小写配对描红',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-two-column',
                },
                {
                    _id: 'word-recognition',
                    title: '识字卡',
                    subtitle: '输入或选字生成涂色识字卡',
                    path: '/pages/index/index',
                },
                {
                    _id: 'practice-mixed',
                    title: '混合运算',
                    subtitle: '10/20/50/100 以内加减法混合',
                    path: '/mathPages/mathDraw/mathDraw?id=practice-mixed',
                },
            ],
        },
    ],
};