import Colors = require('colors.ts');
import fs = require("fs");
import path = require("path");
import file = require("./tool/FileUtil");
type MapLike<T> = { [key: string]: T, [key: number]: T};
class MainLan {
    private _clsName:string = 'LanTxt';
    private _baseUrl:string;
    constructor() {
        var self = this;
        // 定制控制台输出颜色
        Colors.theme({ error: "red", info: "green" });
        Colors.enable();
    }
    public start() {
        let self = this;
        let setName = (process.argv.slice(2)[1] || '').trim();
        if(setName) self._clsName = setName;
        
        let baseUrl = self._baseUrl = process.cwd();
        console.log(baseUrl);
        let fromObj:MapLike<string> = JSON.parse(fs.readFileSync(path.join(baseUrl, 'lanObj.json'), 'utf-8'));
        let valArr:string[] = [];
        let keyVals:{key:number,val:string}[] = [];
        let val:string;
        for(let key in fromObj)
        {
            val = fromObj[key];
            if(!val){
                console.log('语言包为空----- ' + key);
                continue;
            } 
            if(valArr.indexOf(val) < 0){
                let keyNum = Number(key.split('_')[1]);
                keyVals.push({key:keyNum, val:val});
            } 
            else
            {
                console.log('重复 ----- ' + key + ' ----- ' + val + ' -----')
            }
        }
        keyVals.sort(function(A:{key:number,val:string},B:{key:number,val:string}):number{
            return A.key - B.key;
        })

        let lanObj:MapLike<string> = {};
        let lanTxt = '';
        let len = keyVals.length;
        let diff = keyVals[len - 1].key - (len - 1);
        if(diff > 0) console.warn('存在 ' + diff + ' 个未使用的key');
        for(let i = 0; i < len; i++)
        {
            let key = 'k_' + keyVals[i].key;
            lanObj[key] = keyVals[i].val;
            let val = lanObj[key].replace(/\\\\n/g, "\\\\\\\\n").replace(/\r\n\n/g, "\\r\\n\\n").replace(/\r\n/g, "\\r\\n").replace(/\n/g, "\\n").replace(/\t/g, "\\t");
            if(!lanTxt) lanTxt = '\n\t\t';
            lanTxt += "/**" + val + "*/" + "\n\t\t" + 'k_' + i + ":string;\n\t\t";
        }
        fs.writeFileSync(path.join(baseUrl, "lanObj.json"), JSON.stringify(lanObj, null, "	"));
        fs.writeFileSync(path.normalize(path.join(baseUrl, 'resource', 'config', 'lanJson.json')), JSON.stringify(lanObj));


        let clsName = self._clsName;
        let cls = clsName.replace(clsName[0],clsName[0].toLowerCase());
        let clsCont = `namespace byh{\n\texport interface ${clsName}\n\t{${lanTxt}\n\t}\n\texport var ${cls}:${clsName}= {} as ${clsName};\n}`;
        fs.writeFileSync(path.normalize(path.join(baseUrl, 'src', 'game', 'core', 'manager', clsName + '.ts')), clsCont);
        
    }
}

export function run(): void {
    new MainLan().start();
}