const $ = new Env('会话切换')
$.KEY_sessions = 'chavy_boxjs_sessions'
$.KEY_curSessions = 'chavy_boxjs_cur_sessions'
$.CFG_isSilent = $.getdata('CFG_BoxSwitcher_isSilent')

!(async () => {
    await execSwitch()
    await showmsg()
})()
    .catch((e) => $.logErr(e))
    .finally(() => $.done())

function execSwitch() {
    $.subt = ''
    $.desc = []
    return new Promise((resove) => {
        const sessions = getSessions()
        const curSessions = getCurSessions()
        // 会话排序: `创建时间`升序
        sessions.sort((a, b) => a.createTime.replace(/-|:| /g, '') - b.createTime.replace(/-|:| /g, ''))
        const apps = {}
        sessions.forEach((session) => {
            const appId = session.appId
            const appName = session.appName
            apps[appId] = apps[appId] ? apps[appId] : {id: appId, name: appName, sessions: []}
            const app = apps[appId]
            app.sessions.push(session)
        })
        Object.keys(apps).forEach((appId) => {
            const app = apps[appId]
            if (app.sessions.length <= 1) {
                $.desc.push(`${app.name}: 跳过! 原因: 只有 1 个会话?`)
                return true
            }
            let curSessionIdx = app.sessions.findIndex((session) => session.id === curSessions[appId])
            if (curSessionIdx === -1) {
                curSessionIdx = app.sessions.length - 1
            }
            const curSession = app.sessions[curSessionIdx]
            const isNewRound = curSessionIdx + 1 === app.sessions.length
            const nextSessionIdx = isNewRound ? 0 : curSessionIdx + 1
            const nextSession = app.sessions[nextSessionIdx]
            nextSession.datas.forEach((_data) => $.setdata([undefined, null, 'undefined', 'null', ''].includes(_data.val) ? '' : _data.val, _data.key))
            curSessions[appId] = nextSession.id
            $.desc.push(`${curSession.appName}: ${curSession.name} => #${nextSessionIdx + 1} ${nextSession.name} ${isNewRound ? '(新一轮)' : ''}`)
        })
        $.setdata(JSON.stringify(curSessions), $.KEY_curSessions)
        resove()
    })
}

function getSessions() {
    const sessionstr = $.getdata($.KEY_sessions)
    const sessions = ![undefined, null, 'null', ''].includes(sessionstr) ? JSON.parse(sessionstr) : []
    return Array.isArray(sessions) ? sessions : []
}

function getCurSessions() {
    const sessionstr = $.getdata($.KEY_curSessions)
    return ![undefined, null, 'null', ''].includes(sessionstr) ? JSON.parse(sessionstr) : {}
}

function showmsg() {
    return new Promise((resove) => {
        if (!$.CFG_isSilent || $.CFG_isSilent === 'false') {
            $.msg($.name, $.subt, $.desc.join('\n'))
        } else {
            $.log('', ...$.desc)
        }
        resove()
    })
}

// prettier-ignore
function Env(t, s) {
    return new class {
        constructor(t, s) {
            this.name = t, this.data = null, this.dataFile = "box.dat", this.logs = [], this.logSeparator = "\n", this.startTime = (new Date).getTime(), Object.assign(this, s), this.log("", `\ud83d\udd14${this.name}, \u5f00\u59cb!`)
        }

        isNode() {
            return "undefined" != typeof module && !!module.exports
        }

        isQuanX() {
            return "undefined" != typeof $task
        }

        isSurge() {
            return "undefined" != typeof $httpClient
        }

        isLoon() {
            return "undefined" != typeof $loon
        }

        loaddata() {
            if (!this.isNode) return {};
            {
                this.fs = this.fs ? this.fs : require("fs"), this.path = this.path ? this.path : require("path");
                const t = this.path.resolve(this.dataFile), s = this.path.resolve(process.cwd(), this.dataFile),
                    e = this.fs.existsSync(t), i = !e && this.fs.existsSync(s);
                if (!e && !i) return {};
                {
                    const i = e ? t : s;
                    try {
                        return JSON.parse(this.fs.readFileSync(i))
                    } catch {
                        return {}
                    }
                }
            }
        }

        writedata() {
            if (this.isNode) {
                this.fs = this.fs ? this.fs : require("fs"), this.path = this.path ? this.path : require("path");
                const t = this.path.resolve(this.dataFile), s = this.path.resolve(process.cwd(), this.dataFile),
                    e = this.fs.existsSync(t), i = !e && this.fs.existsSync(s), o = JSON.stringify(this.data);
                e ? this.fs.writeFileSync(t, o) : i ? this.fs.writeFileSync(s, o) : this.fs.writeFileSync(t, o)
            }
        }

        lodash_get(t, s, e) {
            const i = s.replace(/\[(\d+)\]/g, ".$1").split(".");
            let o = t;
            for (const t of i) if (o = Object(o)[t], void 0 === o) return e;
            return o
        }

        lodash_set(t, s, e) {
            return Object(t) !== t ? t : (Array.isArray(s) || (s = s.toString().match(/[^.[\]]+/g) || []), s.slice(0, -1).reduce((t, e, i) => Object(t[e]) === t[e] ? t[e] : t[e] = Math.abs(s[i + 1]) >> 0 == +s[i + 1] ? [] : {}, t)[s[s.length - 1]] = e, t)
        }

        getdata(t) {
            let s = this.getval(t);
            if (/^@/.test(t)) {
                const [, e, i] = /^@(.*?)\.(.*?)$/.exec(t), o = e ? this.getval(e) : "";
                if (o) try {
                    const t = JSON.parse(o);
                    s = t ? this.lodash_get(t, i, "") : s
                } catch (t) {
                    s = ""
                }
            }
            return s
        }

        setdata(t, s) {
            let e = !1;
            if (/^@/.test(s)) {
                const [, i, o] = /^@(.*?)\.(.*?)$/.exec(s), h = this.getval(i),
                    a = i ? "null" === h ? null : h || "{}" : "{}";
                try {
                    const s = JSON.parse(a);
                    this.lodash_set(s, o, t), e = this.setval(JSON.stringify(s), i), console.log(`${i}: ${JSON.stringify(s)}`)
                } catch {
                    const s = {};
                    this.lodash_set(s, o, t), e = this.setval(JSON.stringify(s), i), console.log(`${i}: ${JSON.stringify(s)}`)
                }
            } else e = $.setval(t, s);
            return e
        }

        getval(t) {
            return this.isSurge() || this.isLoon() ? $persistentStore.read(t) : this.isQuanX() ? $prefs.valueForKey(t) : this.isNode() ? (this.data = this.loaddata(), this.data[t]) : this.data && this.data[t] || null
        }

        setval(t, s) {
            return this.isSurge() || this.isLoon() ? $persistentStore.write(t, s) : this.isQuanX() ? $prefs.setValueForKey(t, s) : this.isNode() ? (this.data = this.loaddata(), this.data[s] = t, this.writedata(), !0) : this.data && this.data[s] || null
        }

        initGotEnv(t) {
            this.got = this.got ? this.got : require("got"), this.cktough = this.cktough ? this.cktough : require("tough-cookie"), this.ckjar = this.ckjar ? this.ckjar : new this.cktough.CookieJar, t && (t.headers = t.headers ? t.headers : {}, void 0 === t.headers.Cookie && void 0 === t.cookieJar && (t.cookieJar = this.ckjar))
        }

        get(t, s = (() => {
        })) {
            t.headers && (delete t.headers["Content-Type"], delete t.headers["Content-Length"]), this.isSurge() || this.isLoon() ? $httpClient.get(t, (t, e, i) => {
                !t && e && (e.body = i, e.statusCode = e.status, s(t, e, i))
            }) : this.isQuanX() ? $task.fetch(t).then(t => {
                const {statusCode: e, statusCode: i, headers: o, body: h} = t;
                s(null, {status: e, statusCode: i, headers: o, body: h}, h)
            }, t => s(t)) : this.isNode() && (this.initGotEnv(t), this.got(t).on("redirect", (t, s) => {
                try {
                    const e = t.headers["set-cookie"].map(this.cktough.Cookie.parse).toString();
                    this.ckjar.setCookieSync(e, null), s.cookieJar = this.ckjar
                } catch (t) {
                    this.logErr(t)
                }
            }).then(t => {
                const {statusCode: e, statusCode: i, headers: o, body: h} = t;
                s(null, {status: e, statusCode: i, headers: o, body: h}, h)
            }, t => s(t)))
        }

        post(t, s = (() => {
        })) {
            if (t.body && t.headers && !t.headers["Content-Type"] && (t.headers["Content-Type"] = "application/x-www-form-urlencoded"), delete t.headers["Content-Length"], this.isSurge() || this.isLoon()) $httpClient.post(t, (t, e, i) => {
                !t && e && (e.body = i, e.statusCode = e.status, s(t, e, i))
            }); else if (this.isQuanX()) t.method = "POST", $task.fetch(t).then(t => {
                const {statusCode: e, statusCode: i, headers: o, body: h} = t;
                s(null, {status: e, statusCode: i, headers: o, body: h}, h)
            }, t => s(t)); else if (this.isNode()) {
                this.initGotEnv(t);
                const {url: e, ...i} = t;
                this.got.post(e, i).then(t => {
                    const {statusCode: e, statusCode: i, headers: o, body: h} = t;
                    s(null, {status: e, statusCode: i, headers: o, body: h}, h)
                }, t => s(t))
            }
        }

        msg(s = t, e = "", i = "", o) {
            this.isSurge() || this.isLoon() ? $notification.post(s, e, i) : this.isQuanX() && $notify(s, e, i), this.logs.push("", "==============\ud83d\udce3\u7cfb\u7edf\u901a\u77e5\ud83d\udce3=============="), this.logs.push(s), e && this.logs.push(e), i && this.logs.push(i)
        }

        log(...t) {
            t.length > 0 ? this.logs = [...this.logs, ...t] : console.log(this.logs.join(this.logSeparator))
        }

        logErr(t, s) {
            const e = !this.isSurge() && !this.isQuanX() && !this.isLoon();
            e ? $.log("", `\u2757\ufe0f${this.name}, \u9519\u8bef!`, t.stack) : $.log("", `\u2757\ufe0f${this.name}, \u9519\u8bef!`, t.message)
        }

        wait(t) {
            return new Promise(s => setTimeout(s, t))
        }

        done(t = null) {
            const s = (new Date).getTime(), e = (s - this.startTime) / 1e3;
            this.log("", `\ud83d\udd14${this.name}, \u7ed3\u675f! \ud83d\udd5b ${e} \u79d2`), this.log(), (this.isSurge() || this.isQuanX() || this.isLoon()) && $done(t)
        }
    }(t, s)
}