Example usage of the new log formatting functions for farmOS-client

farmLog.test.js

import farmos from 'farmos';
import farmLog from './farmLog';
import defaultLogTypes from '../core/store/defaultLogTypes';

// Initialize the formatting functions by passing in the log type schemas to `farmLog`
const {
  createLog,
  updateLog,
  formatLogForServer,
  mergeLogFromServer,
} = farmLog(defaultLogTypes);

// Initialize farmos.js.
const farm = farmos('test.farmos.net', 'admin', 'admin');

// Create a brand new blank log.
const logA = createLog();
// Update that log's name.
const logB = updateLog(logA, { name: 'This is the log name' });
// Prepare that log for sending to the server.
const logC = formatLogForServer(logB);

// Start the process for connecting to the server...
farm.authenticate()
  // Send logC to the server.
  .then(token => farm.log.send(logC, token))
  .then((res) => {
    // Modify logC locally, then fetch the log from the server again.
    const localLog = updateLog(logC, { name: 'This is a new name' });
    farm.log.get(res.id)
      .then((serverLog) => {
        // Merge the changes to the local log with any changes that have occurred on the server,
        // then log it to the console.
        const mergedLog = mergeLogFromServer(serverLog, localLog);
        console.log(mergedLog);
      });
  });