class Property {
    constructor(system) {
        this.#system = system;
    }

    TYPES = {
        // 本局
        AGE: "AGE", // 年龄 age AGE
        CHR: "CHR", // 颜值 charm CHR
        INT: "INT", // 智力 intelligence INT
        STR: "STR", // 体质 strength STR
        MNY: "MNY", // 家境 money MNY
        SPR: "SPR", // 快乐 spirit SPR
        LIF: "LIF", // 生命 life LIFE
        TLT: "TLT", // 天赋 talent TLT
        EVT: "EVT", // 事件 event EVT
        TMS: "TMS", // 次数 times TMS

        // Auto calc
        LAGE: "LAGE", // 最低年龄 Low Age
        HAGE: "HAGE", // 最高年龄 High Age
        LCHR: "LCHR", // 最低颜值 Low Charm
        HCHR: "HCHR", // 最高颜值 High Charm
        LINT: "LINT", // 最低智力 Low Intelligence
        HINT: "HINT", // 最高智力 High Intelligence
        LSTR: "LSTR", // 最低体质 Low Strength
        HSTR: "HSTR", // 最高体质 High Strength
        LMNY: "LMNY", // 最低家境 Low Money
        HMNY: "HMNY", // 最高家境 High Money
        LSPR: "LSPR", // 最低快乐 Low Spirit
        HSPR: "HSPR", // 最高快乐 High Spirit

        SUM: "SUM", // 总评 summary SUM

        EXT: "EXT", // 继承天赋

        // 总计
        // Achievement Total
        ATLT: "ATLT", // 拥有过的天赋 Achieve Talent
        AEVT: "AEVT", // 触发过的事件 Achieve Event
        ACHV: "ACHV", // 达成的成就 Achievement

        CTLT: "CTLT", // 天赋选择数 Count Talent
        CEVT: "CEVT", // 事件收集数 Count Event
        CACHV: "CACHV", // 成就达成数 Count Achievement

        // 总数
        TTLT: "TTLT", // 总天赋数 Total Talent
        TEVT: "TEVT", // 总事件数 Total Event
        TACHV: "TACHV", // 总成就数 Total Achievement

        // 比率
        REVT: "REVT", // 事件收集率 Rate Event
        RTLT: "RTLT", // 天赋选择率 Rate Talent
        RACHV: "RACHV", // 成就达成率 Rate Achievement

        // SPECIAL
        RDM: 'RDM', // 随机属性 random RDM

    };

    // 特殊类型
    SPECIAL = {
        RDM: [ // 随机属性 random RDM
            this.TYPES.CHR,
            this.TYPES.INT,
            this.TYPES.STR,
            this.TYPES.MNY,
            this.TYPES.SPR,
        ]
    }

    #system;
    #ageData;
    #data = {};
    #total;
    #judge;

    get #util() {
        return this.#system.function(this.#system.Function.UTIL);
    }

    initial({age, total}) {
        this.#ageData = age;
        for(const a in age) {
            let { event, talent } = age[a];
            if(!Array.isArray(event))
                event = event?.split(',') || [];

            event = event.map(v=>{
                const value = `${v}`.split('*').map(n=>Number(n));
                if(value.length==1) value.push(1);
                return value;
            });

            if(!Array.isArray(talent))
                talent = talent?.split(',') || [];

            talent = talent.map(v=>Number(v));

            age[a] = { event, talent };
        }
        this.#total = total;
    }

    config({judge = {}}) {
        this.#judge = judge;
    }

    restart(data) {
        this.#data = {
            [this.TYPES.AGE]: -1,

            [this.TYPES.CHR]: 0,
            [this.TYPES.INT]: 0,
            [this.TYPES.STR]: 0,
            [this.TYPES.MNY]: 0,
            [this.TYPES.SPR]: 0,

            [this.TYPES.LIF]: 1,

            [this.TYPES.TLT]: [],
            [this.TYPES.EVT]: [],

            [this.TYPES.LAGE]: Infinity,
            [this.TYPES.LCHR]: Infinity,
            [this.TYPES.LINT]: Infinity,
            [this.TYPES.LSTR]: Infinity,
            [this.TYPES.LSPR]: Infinity,
            [this.TYPES.LMNY]: Infinity,

            [this.TYPES.HAGE]: -Infinity,
            [this.TYPES.HCHR]: -Infinity,
            [this.TYPES.HINT]: -Infinity,
            [this.TYPES.HSTR]: -Infinity,
            [this.TYPES.HMNY]: -Infinity,
            [this.TYPES.HSPR]: -Infinity,
        };
        for(const key in data)
            this.change(key, data[key]);
    }

    restartLastStep() {
        this.#data[this.TYPES.LAGE] = this.get(this.TYPES.AGE);
        this.#data[this.TYPES.LCHR] = this.get(this.TYPES.CHR);
        this.#data[this.TYPES.LINT] = this.get(this.TYPES.INT);
        this.#data[this.TYPES.LSTR] = this.get(this.TYPES.STR);
        this.#data[this.TYPES.LSPR] = this.get(this.TYPES.SPR);
        this.#data[this.TYPES.LMNY] = this.get(this.TYPES.MNY);
        this.#data[this.TYPES.HAGE] = this.get(this.TYPES.AGE);
        this.#data[this.TYPES.HCHR] = this.get(this.TYPES.CHR);
        this.#data[this.TYPES.HINT] = this.get(this.TYPES.INT);
        this.#data[this.TYPES.HSTR] = this.get(this.TYPES.STR);
        this.#data[this.TYPES.HMNY] = this.get(this.TYPES.MNY);
        this.#data[this.TYPES.HSPR] = this.get(this.TYPES.SPR);
    }

    get(prop) {
        const util = this.#util;
        switch(prop) {
            case this.TYPES.AGE:
            case this.TYPES.CHR:
            case this.TYPES.INT:
            case this.TYPES.STR:
            case this.TYPES.MNY:
            case this.TYPES.SPR:
            case this.TYPES.LIF:
            case this.TYPES.TLT:
            case this.TYPES.EVT:
                return util.clone(this.#data[prop]);
            case this.TYPES.LAGE:
            case this.TYPES.LCHR:
            case this.TYPES.LINT:
            case this.TYPES.LSTR:
            case this.TYPES.LMNY:
            case this.TYPES.LSPR:
                return util.min(
                    this.#data[prop],
                    this.get(this.fallback(prop))
                );
            case this.TYPES.HAGE:
            case this.TYPES.HCHR:
            case this.TYPES.HINT:
            case this.TYPES.HSTR:
            case this.TYPES.HMNY:
            case this.TYPES.HSPR:
                return util.max(
                    this.#data[prop],
                    this.get(this.fallback(prop))
                );
            case this.TYPES.SUM:
                const HAGE = this.get(this.TYPES.HAGE);
                const HCHR = this.get(this.TYPES.HCHR);
                const HINT = this.get(this.TYPES.HINT);
                const HSTR = this.get(this.TYPES.HSTR);
                const HMNY = this.get(this.TYPES.HMNY);
                const HSPR = this.get(this.TYPES.HSPR);
                return Math.floor(util.sum(HCHR, HINT, HSTR, HMNY, HSPR)*2 + HAGE/2);
            case this.TYPES.TMS:
                return this.lsget('times') || 0;
            case this.TYPES.EXT:
                return this.lsget('extendTalent') || null;
            case this.TYPES.ATLT:
            case this.TYPES.AEVT:
            case this.TYPES.ACHV:
                return this.lsget(prop) || [];
            case this.TYPES.CTLT:
            case this.TYPES.CEVT:
            case this.TYPES.CACHV:
                return this.get(
                    this.fallback(prop)
                ).length;
            case this.TYPES.TTLT:
            case this.TYPES.TEVT:
            case this.TYPES.TACHV:
                return this.#total[prop];
            case this.TYPES.RTLT:
            case this.TYPES.REVT:
            case this.TYPES.RACHV:
                const fb = this.fallback(prop);
                return this.get(fb[0]) / this.get(fb[1]);
            default: return 0;
        }
    }

    fallback(prop) {
        switch(prop) {
            case this.TYPES.LAGE:
            case this.TYPES.HAGE: return this.TYPES.AGE;
            case this.TYPES.LCHR:
            case this.TYPES.HCHR: return this.TYPES.CHR;
            case this.TYPES.LINT:
            case this.TYPES.HINT: return this.TYPES.INT;
            case this.TYPES.LSTR:
            case this.TYPES.HSTR: return this.TYPES.STR;
            case this.TYPES.LMNY:
            case this.TYPES.HMNY: return this.TYPES.MNY;
            case this.TYPES.LSPR:
            case this.TYPES.HSPR: return this.TYPES.SPR;
            case this.TYPES.CTLT: return this.TYPES.ATLT;
            case this.TYPES.CEVT: return this.TYPES.AEVT;
            case this.TYPES.CACHV: return this.TYPES.ACHV;
            case this.TYPES.LIF: return this.TYPES.LIF;
            case this.TYPES.RTLT: return [this.TYPES.CTLT, this.TYPES.TTLT];
            case this.TYPES.REVT: return [this.TYPES.CEVT, this.TYPES.TEVT];
            case this.TYPES.RACHV: return [this.TYPES.CACHV, this.TYPES.TACHV];
            default: return;
        }
    }

    set(prop, value) {
        switch(prop) {
            case this.TYPES.AGE:
            case this.TYPES.CHR:
            case this.TYPES.INT:
            case this.TYPES.STR:
            case this.TYPES.MNY:
            case this.TYPES.SPR:
            case this.TYPES.LIF:
            case this.TYPES.TLT:
            case this.TYPES.EVT:
                this.hl(prop, this.#data[prop] = this.#system.clone(value));
                this.achieve(prop, value);
                return;
            case this.TYPES.TMS:
                this.lsset('times', parseInt(value) || 0);
                return;
            case this.TYPES.EXT:
                this.lsset('extendTalent', value);
                return
            default: return;
        }
    }

    getPropertys() {
        return this.#system.clone({
            [this.TYPES.AGE]: this.get(this.TYPES.AGE),
            [this.TYPES.CHR]: this.get(this.TYPES.CHR),
            [this.TYPES.INT]: this.get(this.TYPES.INT),
            [this.TYPES.STR]: this.get(this.TYPES.STR),
            [this.TYPES.MNY]: this.get(this.TYPES.MNY),
            [this.TYPES.SPR]: this.get(this.TYPES.SPR),
        });
    }

    change(prop, value) {
        if(Array.isArray(value)) {
            for(const v of value)
                this.change(prop, Number(v));
            return;
        }
        switch(prop) {
            case this.TYPES.AGE:
            case this.TYPES.CHR:
            case this.TYPES.INT:
            case this.TYPES.STR:
            case this.TYPES.MNY:
            case this.TYPES.SPR:
            case this.TYPES.LIF:
                this.hl(prop, this.#data[prop] += Number(value));
                return;
            case this.TYPES.TLT:
            case this.TYPES.EVT:
                const v = this.#data[prop];
                if(value<0) {
                    const index = v.indexOf(value);
                    if(index!=-1) v.splice(index,1);
                }
                if(!v.includes(value)) v.push(value);
                this.achieve(prop, value);
                return;
            case this.TYPES.TMS:
                this.set(
                    prop,
                    this.get(prop) + parseInt(value)
                );
                return;
            default: return;
        }
    }

    hookSpecial(prop) {
        switch(prop) {
            case this.TYPES.RDM:
                return this.#util.listRandom(this.SPECIAL.RDM);
            default: return prop;
        }
    }

    effect(effects) {
        for(let prop in effects)
            this.change(
                this.hookSpecial(prop),
                Number(effects[prop])
            );
    }

    judge(prop) {
        const value = this.get(prop);

        const d = this.#judge[prop];
        let length = d.length;

        const progress = () => Math.max(Math.min(value, 10), 0) / 10;

        while(length--) {
            const [min, grade, judge] = d[length];
            if(!length || min==void 0 || value >= min) return {prop, value, judge, grade, progress: progress()};
        }
    }

    isEnd() {
        return this.get(this.TYPES.LIF) < 1;
    }

    ageNext() {
        this.change(this.TYPES.AGE, 1);
        const age = this.get(this.TYPES.AGE);
        const {event, talent} = this.getAgeData(age);
        return {age, event, talent};
    }

    getAgeData(age) {
        return this.#system.clone(this.#ageData[age]);
    }

    hl(prop, value) {
        let keys;
        switch(prop) {
            case this.TYPES.AGE: keys = [this.TYPES.LAGE, this.TYPES.HAGE]; break;
            case this.TYPES.CHR: keys = [this.TYPES.LCHR, this.TYPES.HCHR]; break;
            case this.TYPES.INT: keys = [this.TYPES.LINT, this.TYPES.HINT]; break;
            case this.TYPES.STR: keys = [this.TYPES.LSTR, this.TYPES.HSTR]; break;
            case this.TYPES.MNY: keys = [this.TYPES.LMNY, this.TYPES.HMNY]; break;
            case this.TYPES.SPR: keys = [this.TYPES.LSPR, this.TYPES.HSPR]; break;
            default: return;
        }
        const [l, h] = keys;
        this.#data[l] = this.#util.min(this.#data[l], value);
        this.#data[h] = this.#util.max(this.#data[h], value);
    }

    achieve(prop, newData) {
        let key;
        switch(prop) {
            case this.TYPES.ACHV:
                const lastData = this.lsget(prop);
                this.lsset(
                    prop,
                    (lastData || []).concat([[newData, Date.now()]])
                );
                return;
            case this.TYPES.TLT: key = this.TYPES.ATLT; break;
            case this.TYPES.EVT: key = this.TYPES.AEVT; break;
            default: return;
        }
        const lastData = this.lsget(key) || [];
        this.lsset(
            key,
            Array.from(
                new Set(
                    lastData
                        .concat(newData||[])
                        .flat()
                )
            )
        )
    }

    lsget(key) {
        const data = localStorage.getItem(key);
        if(data === null || data === 'undefined') return;
        return JSON.parse(data);
    }

    lsset(key, value) {
        localStorage.setItem(
            key,
            JSON.stringify(value)
        );
    }
}

export default Property;