declare var wx;
let defaultConfig = {
  title: '温馨提示',
  content: '',
  okText: '确认',
  okColor: '#aa8535',
  cancelText:'取消',
  cancelColor: '#262626',
};

// == 解析配置
function parse(content) {
  let config:any = {};
  if(typeof content === 'string'){
    config.content = content;
  }else if(typeof content === 'object'){
    config = content;
  }
  config = (<any>Object).assign({}, defaultConfig, config);
  return config;
}

function create(type, config, cb) {
  wx.showModal({
    title: config.title,
    content: config.content,
    cancelText: config.cancelText,
    cancelColor: config.cancelColor,
    confirmText: config.okText,
    confirmColor: config.okColor,
    showCancel: type == 'confirm' ? true : false,
    success: (res) => {
      if(cb) cb(res.confirm);
    }
  });
}

export const modal = {
  init: (config) => {
    defaultConfig = (<any>Object).assign({}, defaultConfig, config);
  },
  alert: (content, cb) => {
    const config = parse(content);
    create('alert', config, cb);
  },
  confirm: (content, cb) => {
    const config = parse(content);
    create('confirm', config, cb);
  }
}