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（由 update-age-config Skill 基于 cache/page-config.json 生成） */
export const AGE_ABILITIES: Record<AgeBandKey, AbilityItem[]> = {
    '3-4': [
        { icon: '🔢', title: '数感', desc: '找数字涂色、数物对应' },
        { icon: '✏️', title: '书写', desc: '识字涂色、字母描红' },
        { icon: '🧩', title: '思维', desc: '线条识别、图形配对' },
    ],
    '4-5': [
        { icon: '🔢', title: '数感', desc: '比大小、数字排序' },
        { icon: '✏️', title: '书写', desc: '拼音描红、字母入门' },
        { icon: '🧩', title: '思维', desc: '方位涂色、连线专注' },
    ],
    '5-6': [
        { icon: '🔢', title: '数感', desc: '凑十法、数的分合' },
        { icon: '✏️', title: '书写', desc: '拼音描默、识字涂色' },
        { icon: '🧩', title: '思维', desc: '方格推理、译码连线' },
    ],
    '6-7': [
        { icon: '🔢', title: '数感', desc: '凑十分解、数字排序' },
        { icon: '✏️', title: '书写', desc: '拼音默写、字母书写' },
        { icon: '🧩', title: '思维', desc: '方格推理、方位专注' },
    ],
    '7-8': [
        { icon: '🔢', title: '数感', desc: '凑十法、数的分合' },
        { icon: '✏️', title: '书写', desc: '拼音默写、每日打卡' },
        { icon: '🧩', title: '思维', desc: '译码连线、综合推理' },
    ],
};

/**
 * 4 周路线：每项含 _id / subtitle / path，与 cache/page-config.json 一致。
 * AI Skill 生成时应从 cache/page-config.json 的 home.sections[].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: '找出目标数字并涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-find',
                },
                {
                    _id: 'counting-matching',
                    title: '数一数，连一连',
                    subtitle: '连线配对数字和数量',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-matching',
                },
                {
                    _id: 'number-coloring',
                    title: '按数字，涂颜色',
                    subtitle: '按指定数字涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-coloring',
                },
            ],
        },
        {
            week: 2,
            theme: '线条与形状',
            exercises: [
                {
                    _id: 'line-recognition',
                    title: '线条识别',
                    subtitle: '认识不同线条，画对应线条',
                    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',
                },
                {
                    _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',
                },
            ],
        },
        {
            week: 3,
            theme: '识字涂色',
            exercises: [
                {
                    _id: 'word-coloring-grid',
                    title: '网格涂色',
                    subtitle: '田字格涂色识字练习',
                    path: '/chinesePages/wordColoring/wordColoring?id=word-coloring-grid',
                },
                {
                    _id: 'word-coloring-find',
                    title: '找字涂色',
                    subtitle: '在字海中找到目标字并涂色',
                    path: '/chinesePages/wordColoring/wordColoring?id=word-coloring-find',
                },
                {
                    _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',
                },
            ],
        },
        {
            week: 4,
            theme: '综合练习',
            exercises: [
                {
                    _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: 'handwriting-sheet',
                    title: '自定义练字帖',
                    subtitle: '自定义田字格练字帖',
                    path: '/chinesePages/handwritingSheet/handwritingSheet?id=handwriting-sheet',
                },
                {
                    _id: 'letter-tracing-single',
                    title: '默认字帖',
                    subtitle: '配图、例句与描红',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-single',
                },
            ],
        },
    ],
    '4-5': [
        {
            week: 1,
            theme: '数感入门',
            exercises: [
                {
                    _id: 'number-coloring',
                    title: '按数字，涂颜色',
                    subtitle: '按指定数字涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-coloring',
                },
                {
                    _id: 'counting-matching',
                    title: '数一数，连一连',
                    subtitle: '连线配对数字和数量',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-matching',
                },
                {
                    _id: 'number-find',
                    title: '找数字，涂一涂',
                    subtitle: '找出目标数字并涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-find',
                },
            ],
        },
        {
            week: 2,
            theme: '排序与连线',
            exercises: [
                {
                    _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: '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',
                },
                {
                    _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',
                },
            ],
        },
        {
            week: 3,
            theme: '观察与专注',
            exercises: [
                {
                    _id: 'line-recognition',
                    title: '线条识别',
                    subtitle: '认识不同线条，画对应线条',
                    path: '/focusPages/focusDraw/focusDraw?id=line-recognition',
                },
                {
                    _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: 'word-coloring-grid',
                    title: '网格涂色',
                    subtitle: '田字格涂色识字练习',
                    path: '/chinesePages/wordColoring/wordColoring?id=word-coloring-grid',
                },
            ],
        },
        {
            week: 4,
            theme: '书写启蒙',
            exercises: [
                {
                    _id: 'pinyin-tracing',
                    title: '拼音描红练习',
                    subtitle: '跟着描红学拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-tracing',
                },
                {
                    _id: 'letter-tracing-single',
                    title: '默认字帖',
                    subtitle: '配图、例句与描红',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-single',
                },
                {
                    _id: 'handwriting-sheet',
                    title: '自定义练字帖',
                    subtitle: '自定义田字格练字帖',
                    path: '/chinesePages/handwritingSheet/handwritingSheet?id=handwriting-sheet',
                },
            ],
        },
    ],
    '5-6': [
        {
            week: 1,
            theme: '数感巩固',
            exercises: [
                {
                    _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: 'counting-matching',
                    title: '数一数，连一连',
                    subtitle: '连线配对数字和数量',
                    path: '/mathPages/mathDraw/mathDraw?id=counting-matching',
                },
                {
                    _id: 'number-coloring',
                    title: '按数字，涂颜色',
                    subtitle: '按指定数字涂色',
                    path: '/mathPages/mathDraw/mathDraw?id=number-coloring',
                },
            ],
        },
        {
            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: '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',
                },
            ],
        },
        {
            week: 3,
            theme: '拼音与识字',
            exercises: [
                {
                    _id: 'pinyin-tracing',
                    title: '拼音描红练习',
                    subtitle: '跟着描红学拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-tracing',
                },
                {
                    _id: 'pinyin-tracing-v2',
                    title: '拼音描红 8 列',
                    subtitle: '跟写描红，声韵分块',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-tracing-v2',
                },
                {
                    _id: 'word-coloring-find',
                    title: '找字涂色',
                    subtitle: '在字海中找到目标字并涂色',
                    path: '/chinesePages/wordColoring/wordColoring?id=word-coloring-find',
                },
            ],
        },
        {
            week: 4,
            theme: '综合提升',
            exercises: [
                {
                    _id: 'pinyin-dictation',
                    title: '拼音默写练习',
                    subtitle: '空白格子默写拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-dictation',
                },
                {
                    _id: 'letter-tracing-case-pairing',
                    title: '大小写对照',
                    subtitle: '半组字母左大写右小写',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-case-pairing',
                },
                {
                    _id: 'code-connect',
                    title: '译码连线',
                    subtitle: '按数字顺序连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
            ],
        },
    ],
    '6-7': [
        {
            week: 1,
            theme: '运算进阶',
            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: 'number-sort',
                    title: '数字排序',
                    subtitle: '写出正确的数字顺序',
                    path: '/mathPages/mathDraw/mathDraw?id=number-sort',
                },
            ],
        },
        {
            week: 2,
            theme: '拼音书写',
            exercises: [
                {
                    _id: 'pinyin-tracing-v2',
                    title: '拼音描红 8 列',
                    subtitle: '跟写描红，声韵分块',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-tracing-v2',
                },
                {
                    _id: 'pinyin-dictation',
                    title: '拼音默写练习',
                    subtitle: '空白格子默写拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-dictation',
                },
                {
                    _id: 'handwriting-sheet',
                    title: '自定义练字帖',
                    subtitle: '自定义田字格练字帖',
                    path: '/chinesePages/handwritingSheet/handwritingSheet?id=handwriting-sheet',
                },
            ],
        },
        {
            week: 3,
            theme: '逻辑专注',
            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: '按数字顺序连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
                {
                    _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',
                },
            ],
        },
        {
            week: 4,
            theme: '综合衔接',
            exercises: [
                {
                    _id: 'pinyin-daily',
                    title: '拼音每日打卡',
                    subtitle: '四宫格每日打卡练习',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-daily',
                },
                {
                    _id: 'letter-tracing-half',
                    title: '13字母半表',
                    subtitle: '每行一个字母，13 字母半表',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-half',
                },
                {
                    _id: 'letter-tracing-two-column',
                    title: '两列描红',
                    subtitle: '左 A–M、右 N–Z 配对描红',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-two-column',
                },
            ],
        },
    ],
    '7-8': [
        {
            week: 1,
            theme: '巧算思维',
            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: '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',
                },
            ],
        },
        {
            week: 2,
            theme: '拼音精进',
            exercises: [
                {
                    _id: 'pinyin-dictation-v2',
                    title: '拼音默写 8 列',
                    subtitle: '空白默写，声韵分块',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-dictation-v2',
                },
                {
                    _id: 'pinyin-dictation',
                    title: '拼音默写练习',
                    subtitle: '空白格子默写拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-dictation',
                },
                {
                    _id: 'pinyin-tracing',
                    title: '拼音描红练习',
                    subtitle: '跟着描红学拼音字母',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-tracing',
                },
            ],
        },
        {
            week: 3,
            theme: '译码与字母',
            exercises: [
                {
                    _id: 'code-connect',
                    title: '译码连线',
                    subtitle: '按数字顺序连线',
                    path: '/focusPages/focusDraw/focusDraw?id=code-connect',
                },
                {
                    _id: 'letter-tracing-case-pairing',
                    title: '大小写对照',
                    subtitle: '半组字母左大写右小写',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-case-pairing',
                },
                {
                    _id: 'letter-tracing-half',
                    title: '13字母半表',
                    subtitle: '每行一个字母，13 字母半表',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-half',
                },
            ],
        },
        {
            week: 4,
            theme: '综合拓展',
            exercises: [
                {
                    _id: 'pinyin-daily',
                    title: '拼音每日打卡',
                    subtitle: '四宫格每日打卡练习',
                    path: '/pinyinPages/pinyinDictation/pinyinDictation?id=pinyin-daily',
                },
                {
                    _id: 'letter-tracing-daily-checkin',
                    title: '每日打卡',
                    subtitle: '四宫格每日字母打卡练习',
                    path: '/englishPages/letterTracing/letterTracing?id=letter-tracing-daily-checkin',
                },
                {
                    _id: 'handwriting-sheet',
                    title: '自定义练字帖',
                    subtitle: '自定义田字格练字帖',
                    path: '/chinesePages/handwritingSheet/handwritingSheet?id=handwriting-sheet',
                },
            ],
        },
    ],
};