import 'reflect-metadata';
import { readFileSync } from 'node:fs';
import { createRequire } from 'node:module';
import { parseArgs, parseEnv } from 'node:util';

const require = createRequire(import.meta.url);
const { PrismaService } = require('../dist/database/prisma.service.js');
const { seedPaperSheets } = require('../dist/worksheets/paper-sheet-seed.js');
const { HttpException } = require('@nestjs/common');
let database;
try {
    const { values } = parseArgs({
        options: { apply: { type: 'boolean', default: false } },
    });
    const local = parseEnv(
        readFileSync(new URL('../.env', import.meta.url), 'utf8'),
    );
    const url = new URL(process.env.DATABASE_URL ?? local.DATABASE_URL);
    // 与现有导入工具一致，仅操作本机开发库；默认预演，不代替内容正式发布。
    if (
        !['127.0.0.1', 'localhost'].includes(url.hostname) ||
        url.pathname !== '/doodle_dev'
    )
        throw new Error('作业纸初始化只允许本机 doodle_dev');
    database = new PrismaService({ databaseUrl: url.toString() });
    console.log(
        JSON.stringify(await seedPaperSheets(database, !values.apply), null, 4),
    );
} catch (error) {
    console.error(
        error instanceof HttpException
            ? error.message
            : '作业纸初始化失败，请检查本地数据库及构建结果',
    );
    process.exitCode = 1;
} finally {
    await database?.onModuleDestroy();
}