const fs = require('fs');
const child_process = require('child_process');

var importStr = '';
var interfaceStr = `\ninterface uc<T extends UiComponent> extends UiClass {
    uiComponent: T;
}`;
var root = './assets/src/game';
var obj = {};

function loopDir(dir) {

    let files = fs.readdirSync(dir);
    files.forEach(file => {
        if (fs.statSync(dir + '/' + file).isDirectory()) {
            loopDir(dir + '/' + file);
        } else {
            if (file.indexOf('.meta') == -1 && file.indexOf('.ts') != -1) {
                readTs(dir + '/' + file);
            }
        }
    });
}

function readTs(file) {
    let str = fs.readFileSync(file, 'utf-8');
    let uiComponent = str.match(/\export class.*?\extends UiComponent/g);
    let uiClass = str.match(/\export class.*?\extends UiClass/g);

    if (!uiComponent && !uiClass) return;
    let uiComponentName;
    let uiClassName;
    let arr = [];
    if (uiComponent) {
        uiComponentName = uiComponent[0].split(' ')[2];
        arr.push(uiComponentName);
    }
    if (uiClass) {
        uiClassName = uiClass[0].split(' ')[2];
        arr.push(uiClassName);
    }

    importStr += `import { ${arr.join(', ')} } from '${file.replace('.ts', '')}';\n`;
    if (uiComponentName && !uiClassName && str.match(/new UiClass.*\'/gi)) {
        let ptl = str.match(/new UiClass.*\'/gi);
        let name = ptl[0].split(',')[2]?.trim().replaceAll(`"`, '').replaceAll(`'`, '');
        if (name) {
            obj[name] = `uc<${uiComponentName}>`;
        }
    }
    if (uiClassName) {
        let ptl = str.match(/new .*\'/gi);

        if (ptl) {
            ptl = ptl.filter(v => v.indexOf('new ' + uiClassName) != -1)[0];

            if (!ptl) {
                return;
            }
            let uClassName = ptl.split(',')[1]?.trim();
            if (!uClassName) return;
            let name = ptl.split(',')[2].trim().replaceAll(`"`, '').replaceAll(`'`, '');

            interfaceStr += `\ninterface ${'_' + uiClassName} extends ${uiClassName} {`;
            interfaceStr += `\n    uiComponent: ${uClassName};`;
            interfaceStr += `\n}`;

            obj[name] = '_' + uiClassName;
        }
    }

    // console.log(uiComponentName, uiClassName);
}

loopDir(root);

let ts = importStr + interfaceStr + '\n';
ts += '\ndeclare global {';
ts += '\n    interface UiList {';
for (let name in obj) {
    ts += `\n        ${name}: ${obj[name]};`;
}
ts += '\n    }';
ts += '\n}';

child_process.execSync('svn up type_ui.d.ts');
fs.writeFileSync('type_ui.d.ts', ts);
child_process.execSync('svn ci -m 自动提交UiClass提示文件 type_ui.d.ts');