Node-Trans

Provide a simple interface to work with trans from nodejs

Install

npm install --save node-trans

Limitations

Currently not support transinfo because of its returned format is different from sql trans.

API

There are 3 classes exported by this lib:

1. Client: handle connections to the actual trans server and execute command
2. Command: create trans commands
3. Parser: handle outputs from trans server and parse them to JS Objects

Example:

var trans = require('node-trans');
 
var client = new trans.Client('phoenix', 31005);
var command = new trans.Command('load_ad_info');
var params = trans.Command.Param({
  ad_id: 12
  // sample: trans.Command.MultiParam([1,'hai', 3])
});
 
// execute it!
client.execute(command, params)
  .then(function (output) {
    console.log(output);
    /*
      {
        status: 'TRANS_OK',
        data: {
          load_ad_info: [
            account_id: '1',
            action_id: '1'
            ad_id: '12'
            //...
          ]
        },
        // if there's some trans error occurs
        error: {
          type: 'TRANS_DATABASE_ERROR',
          message: 'ERROR:  ....'
        }
      }
    */
  })
  .catch(function (ex) {
    // handle connection errors, parse errors
  })