import commonModel from '../model/commonModel.js';
import fs from 'fs';
import { stringUtils } from '../util/stringClass.js';
import aiController from '../api/yjbdc/aiController.js';

async function runScript(){
    let id,word;
    try {
        
        const sql="select * from Words where BookID=110 and ExampleSentence is not null order by ID;;"
        let list = await commonModel.RunSql(null,sql);
        let count=list.length;

        const start=0;
        //count=10;
        // 添加延时函数，确保每分钟只发送9次请求（约每6.67秒一次请求）
        // const delay = (ms ) => new Promise(resolve => setTimeout(resolve, ms));
        // const requestDelay = 300; // 7秒，确保每分钟最多9次请求
        
        for(let i=start;i<count;i++){
            let item=list[i];

            id=item.ID;
            //获得单词
            word=item.Word;
            let exampleSentence=item.ExampleSentence;
            if (exampleSentence){
                try{
                    exampleSentence=JSON.parse(exampleSentence);
                    let sql2="update Words set ExampleSentence=?,Level='"+exampleSentence.CEFR_Level+"' where BookID<>110 and BookID not in (141,142,143,144,145,146,161,162,163,164,165,166,167,168) and ExampleSentence is null and Word='"+word+"';";
                    //console.log(sql2);
                    await commonModel.RunSql(item.ExampleSentence,sql2);
                }
                catch(e){
                    //let sql2="update Words set ExampleSentence='' where ID="+id+";";
                    console.log("出错:"+word);

                    process.exit(1);
                    //await commonModel.RunSql(item.ExampleSentence,sql2);
                }
            }
            else{
                console.log( word +" 空");
                process.exit(1);
            }
            console.log( i +"/"+ list.length);
            
            // 在每次请求后添加延时，除非是最后一个请求
            // if (i < count - 1) {
            //     console.log(`等待 ${requestDelay/1000} 秒后继续下一个请求...`);
            //     await delay(requestDelay);
            // }
        }
        
        console.log("完成");

                    process.exit(1);
    } catch (error) {
        console.log(id + " " +word);
        console.error('Error executing script:', error);
        process.exit(1);
    }
}

async function runScript2(){
    let id,word;
    try {
        
        const sql="SELECT * FROM kylx365_db.Words where BookID=110 and ExampleSentence like '{\"word\"%}]}%例句%';"
        let list = await commonModel.RunSql(null,sql);
        let count=list.length;

        const start=0;
        //count=10;
        
        for(let i=start;i<count;i++){
            let item=list[i];

            id=item.ID;
            //获得单词
            word=item.Word;
            let exampleSentence=item.ExampleSentence;

            exampleSentence=exampleSentence.substr(exampleSentence.lastIndexOf("{\"word"),exampleSentence.lastIndexOf("}]}")+3);

            console.log(exampleSentence);
            
            let sql2="update Words set ExampleSentence=? where ID="+id+";";
            //console.log(sql2);
            await commonModel.RunSql(exampleSentence,sql2);
            
            console.log( i +"/"+ list.length);
        }
        
        console.log("完成");
    } catch (error) {
        console.log(id + " " +word);
        console.error('Error executing script:', error);
    }
}

// 处理Promise并添加错误捕获
if (1==1){
    runScript().catch(error => {
        console.error('Error in runScript:', error);
    });
}
else
    runScript2();