import { program as app, Command } from '@/program.ts';
import { checkFileExists, getConfig, writeConfig } from '@/module/index.ts';
import path from 'path';
import fs from 'fs';
import { chalk } from '@/module/chalk.ts';
import { confirm, input } from '@inquirer/prompts';

// 设置工作目录
const setWorkdir = async (options: { workdir: string }) => {
  const execPath = process.cwd();
  let flag = false;
  let config = getConfig();
  const workdir = options.workdir;
  if (workdir) {
    let finalPath: string;
    if (workdir.startsWith('/')) {
      // 如果以 / 开头，处理为绝对路径
      finalPath = workdir;
    } else {
      // 否则，处理为相对路径
      finalPath = path.join(execPath, workdir);
    }
    if (!checkFileExists(finalPath)) {
      console.log('路径不存在');
      fs.mkdirSync(finalPath, { recursive: true });
    }
    const confirmed = await confirm({
      message: `Are you sure you want to set the workdir to: ${finalPath}?`,
      default: false,
    });
    if (confirmed) {
      flag = true;
      config.workdir = finalPath;
      console.log(chalk.green(`set workdir success:`, finalPath));
    } else {
      console.log('Cancel set workdir');
    }
  }
  if (flag) {
    writeConfig(config);
  }
};
const command = new Command('config')
  .description('')
  .option('-d, --dev <dev>', 'Specify dev')
  .option('-s --set <set>', 'set config')
  .option('-g --get <get>', 'get config')
  .option('-r --remove <remove>', 'remove config')
  .option('-v --value <value>', 'value')
  .option('-w --workdir <path>', 'web config')
  .action(async (options) => {
    const { dev, workdir } = options || {};
    let config = getConfig();
    let flag = false;
    const execPath = process.cwd();
    if (dev === 'true' || dev === 'false') {
      flag = true;
      const config = getConfig();
      if (dev === 'true') {
        config.dev = true;
      } else {
        config.dev = false;
      }
    }
    if (workdir) {
      let finalPath: string;
      const workdir = options.workdir;

      if (workdir.startsWith('/')) {
        // 如果以 / 开头，处理为绝对路径
        finalPath = workdir;
      } else {
        // 否则，处理为相对路径
        finalPath = path.join(execPath, workdir);
      }
      if (!checkFileExists(finalPath)) {
        console.log('路径不存在');
        fs.mkdirSync(finalPath, { recursive: true });
      }
      const confirmed = await confirm({
        message: `Are you sure you want to set the workdir to: ${finalPath}?`,
        default: false,
      });
      if (confirmed) {
        flag = true;
        config.workdir = finalPath;
        console.log(chalk.green(`set workdir success:`, finalPath));
      } else {
        console.log('Cancel set workdir');
      }
    }
    if (options.set) {
      const key = options.set;
      let value = options.value;
      if (!value) {
        value = await input({
          message: `Enter your ${key}:(current: ${config[key]})`,
        });
      }
      if (key && value) {
        flag = true;
        config[key] = value;
      }
    }
    if (options.remove) {
      const key = options.remove;
      if (key) {
        flag = true;
        delete config[key];
      }
    }

    if (flag) {
      writeConfig(config);
    }
  });

const setCommand = new Command('set')
  .argument('<key>')
  .argument('[value]', 'value', 'not_input')
  .description('set config')
  .action(async (key, value) => {
    const config = getConfig();
    if (!key) {
      console.log('key is empty');
      return;
    }
    let flag = false;
    if (value === 'not_input') {
      value = await input({
        message: `Enter your ${key}:(current: ${config[key]})`,
      });
    }
    if (key === 'workdir') {
      await setWorkdir({ workdir: value });
      return;
    }
    const transformValue = (value: string) => {
      if (value === 'true') {
        return true;
      }
      if (value === 'false') {
        return false;
      }
      // 如果是数字
      if (!isNaN(Number(value))) {
        return Number(value);
      }
      return value;
    };
    const newValue = transformValue(value);
    if (key && value) {
      flag = true;
      if (key === 'dev') {
        if (value === 'true') {
          config.dev = true;
        } else {
          config.dev = false;
        }
      } else {
        config[key] = value;
      }
      console.log(chalk.green(`set ${key} success:`, config.key));
    }
    if (flag) {
      writeConfig(config);
    }
  });

command.addCommand(setCommand);
const getCommand = new Command('get')
  .argument('[key]', 'key')
  .description('get config')
  .action(async (key) => {
    const config = getConfig();
    const keys = Object.keys(config);
    if (!key) {
      key = await input({
        message: `Enter your key:(keys: ${JSON.stringify(keys)})`,
      });
    }

    if (config[key]) {
      console.log(chalk.green(`get ${key}:`));
      console.log(config[key]);
    } else {
      console.log(chalk.red(`not found ${key}`));
    }
  });
command.addCommand(getCommand);

const removeCommand = new Command('remove')
  .argument('<key>')
  .description('remove config')
  .action(async (key) => {
    const config = getConfig();
    if (key) {
      delete config[key];
      writeConfig(config);
      console.log(chalk.green(`remove ${key} success`));
    }
  });
command.addCommand(removeCommand);

const list = new Command('list').action(async () => {
  const config = getConfig();
  console.log(chalk.green('config', JSON.stringify(config, null, 2)));
});
command.addCommand(list);

app.addCommand(command);