// L3 RPC 测试脚手架：装配 mod.js（含 RPC 方法），捕获下发包
require('./_shim');
// mod.js 的 RPC handler 按全局名引用这些类，先挂到 global
global.cls_youle_erqiwang_config = require('../class.config.js');
global.cls_youle_erqiwang_pai = require('../class.pai.js');
global.cls_youle_erqiwang_arith = require('../class.arith.js');
global.cls_youle_erqiwang_paiju = require('../class.paiju.js');
global.cls_youle_erqiwang_desk = require('../class.desk.js');
// mod.js 顶部依赖：cls_mod.new 造模块对象、min_loadJsFile 置为同步 no-op（类已单独 require）
global.cls_mod = { new: (name, route, app) => ({ modname: name, routename: route, app }) };
global.youle_app = {};
global.min_loadJsFile = (p, cb) => { if (cb) cb(); };

const mod = require('../mod.js'); // = youle_erqiwang，含 jiaofen/xuanzhu/.../mingpai/zhunbei

const clone = m => JSON.parse(JSON.stringify(m));

// 装配一局：给定 roomtype 与 o_paiju，返回 { sent, o_room }，并把 check_player/SendPack/sendpack_toother
// 全部指向同一个 sent 数组（快照每个下发包，因 mod 会跨座位改删字段）
function setup(roomtype, o_paiju, seatlist) {
    const sent = [];
    const o_desk = {
        paiju_list: [o_paiju],
        o_room: null,
        seatlist: [[0, [], 0, 0, 0], [0, [], 0, 0, 0], [0, [], 0, 0, 0]],
        prepare: [0, 0, 0],
        method: {
            curr_paiju: () => o_paiju,
            get_countdown_jiaofen: () => 15, get_countdown_xuanzhu: () => 20,
            get_countdown_maipai: () => 25, get_countdown_chupai: () => 30,
            do_prepare: () => { }, get_desk_account: m => m
        }
    };
    const o_room = {
        roomtype, asetcount: 6,
        seatlist: seatlist || [{ conmode: 0, fromid: 0 }, { conmode: 0, fromid: 1 }, { conmode: 0, fromid: 2 }],
        o_desk,
        method: { sendpack_toother: m => sent.push(clone(m)) }
    };
    o_desk.o_room = o_room;
    if (o_paiju) o_paiju.o_desk = o_desk;
    mod.import = { check_player: () => o_room, deduct_roomcard: () => { }, save_grade: () => { } };
    mod.app = { SendPack: m => sent.push(clone(m)) };
    return { sent, o_room, o_desk };
}

// 构造 108 张牌(带 flower/number/dealowner/playround)，供 get_seat_zhucards / get_seat_cards 用
function make108(deal) {
    const A = global.cls_youle_erqiwang_arith;
    const cards = [];
    for (let i = 0; i < 108; i++) cards[i] = { id: i, dealowner: 1, playround: -1, playowner: -1, score: 0, flower: A.id_to_flower(i), number: A.id_to_number(i) };
    if (deal) for (const [cid, owner] of deal) cards[cid].dealowner = owner;
    return cards;
}

module.exports = { mod, setup, make108, id: (d, f, n) => (d - 1) * 54 + (f - 1) * 13 + (n - 1) };