index.js

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/* 0 */
/***/ (function(module, exports, __webpack_require__) {

const {
  BaseKonnector,
  log,
  addData,
  hydrateAndFilter,
  errors,
  cozyClient,
} = __webpack_require__(1)

const getAccountId = __webpack_require__(1244)

const moment = __webpack_require__(1245)
const rp = __webpack_require__(1379)
__webpack_require__(1383)

moment.locale('fr') // set the language
moment.tz.setDefault('Europe/Paris') // set the timezone

/*** Connector Constants ***/
const manualExecution = process.env.COZY_JOB_MANUAL_EXECUTION
const startDailyDate = manualExecution
  ? moment().subtract(12, 'month')
  : moment().subtract(32, 'month')
const startDailyDateString = startDailyDate.format('YYYY-MM-DD')
const startLoadDate = moment().subtract(7, 'day')
const startLoadDateString = startLoadDate.format('YYYY-MM-DD')
const endDate = moment()
const endDateString = endDate.format('YYYY-MM-DD')
const baseUrl = 'https://gw.prd.api.enedis.fr'
const dailyDataURL = `${baseUrl}/v4/metering_data/daily_consumption`
const loadCurveURL = `${baseUrl}/v4/metering_data/consumption_load_curve`

/**
 * The start function is run by the BaseKonnector instance only when it got all the account
 * information (fields). When you run this connector yourself in "standalone" mode or "dev" mode,
 * the account information come from ./konnector-dev-config.json file
 * cozyParameters are static parameters, independents from the account. Most often, it can be a
 * secret api key.
 * @param {Object}  fields
 * @param {string}  fields.access_token - access token
 * @param {string}  fields.refresh_token - refresh token
 * @param {Object}  cozyParameters - cozy parameters
 * @param {boolean} doRetry - whether we should use the refresh token or not
 */
async function start(fields, cozyParameters, doRetry = true) {
  log('info', 'Starting the enedis konnector')
  log('info', `Manual execution: ${manualExecution}`)
  const accountId = getAccountId()
  let usage_point_id = ''
  try {
    const { access_token } = fields
    if (
      this._account &&
      this._account.oauth_callback_results &&
      this._account.oauth_callback_results.usage_points_id
    ) {
      const usage_points_id = this._account.oauth_callback_results.usage_points_id.split(
        ','
      )
      usage_point_id = usage_points_id[0]
    } else if (fields.usage_point_id) {
      // In case of refresh token, we retrieve the usage point id from the fields
      usage_point_id = fields.usage_point_id
    } else {
      log('error', 'no usage_point_id found')
      throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
    }

    log('info', 'Fetching enedis daily data')
    const fetchedDailyData = await getDailyData(access_token, usage_point_id)
    log('info', 'Process enedis daily data')
    const processedDailyData = await processData(
      fetchedDailyData,
      'com.grandlyon.enedis.day',
      ['year', 'month', 'day']
    )
    log('info', 'Agregate enedis daily data for month and year')
    await agregateMonthAndYearData(processedDailyData)
    log('info', 'Process enedis load data')
    await startLoadDataProcess(access_token, usage_point_id)
  } catch (err) {
    if (err.statusCode === 403 || err.code === 403) {
      if (!fields.refresh_token) {
        log('info', 'no refresh token found')
        throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
      } else if (doRetry) {
        log('info', 'asking refresh from the stack')
        let body
        try {
          body = await cozyClient.fetchJSON(
            'POST',
            `/accounts/enedisgrandlyon/${accountId}/refresh`
          )
        } catch (err) {
          log('info', `Error during refresh ${err.message}`)
          throw errors.USER_ACTION_NEEDED_OAUTH_OUTDATED
        }
        log('info', 'refresh response')
        log('info', JSON.stringify(body))
        fields.access_token = body.attributes.oauth.access_token
        fields.usage_point_id = usage_point_id
        return start(fields, cozyParameters, false)
      }
      log('error', `Error during authentication: ${err.message}`)
      throw errors.VENDOR_DOWN
    } else {
      log('error', 'caught an unexpected error')
      log('error', err.message)
      throw err
    }
  }
}

/**
 * Retrieve data from the API
 * Format: { value: "Wh", "date": "YYYY-MM-DD" }
 */
async function getDailyData(token, usagePointID) {
  const dataRequest = {
    method: 'GET',
    uri:
      dailyDataURL +
      '?start=' +
      startDailyDateString +
      '&end=' +
      endDateString +
      '&usage_point_id=' +
      usagePointID,
    headers: {
      Accept: 'application/json',
      Authorization: 'Bearer ' + token,
    },
  }
  const response = await rp(dataRequest)
  return response
}

/**
 * Check if history is loaded
 * If not, call several time the api to retrieve 1 month of history for load data
 * If yes only call once the api
 */
async function startLoadDataProcess(token, usagePointID) {
  log('info', 'Check consent for user')
  const isConsent = await checkConsentForLoadCurve(
    token,
    usagePointID,
    startLoadDateString,
    endDateString
  )
  if (isConsent) {
    log('info', 'Check history')
    const isHistory = await isHistoryLoaded('com.grandlyon.enedis.minute')
    log('info', `isHistory: ${isHistory}`)
    if (isHistory || manualExecution) {
      log('info', 'launch process without history')
      await launchLoadDataProcess(
        token,
        usagePointID,
        startLoadDateString,
        endDateString
      )
    } else {
      log('info', 'launch process with history')
      for (var i = 0; i < 4; i++) {
        const increamentedStartDate = moment(startLoadDate)
        const incrementedEndDate = moment(endDate)
        const increamentedStartDateString = increamentedStartDate
          .subtract(7 * i, 'day')
          .format('YYYY-MM-DD')
        const incrementedEndDateString = incrementedEndDate
          .subtract(7 * i, 'day')
          .format('YYYY-MM-DD')
        await launchLoadDataProcess(
          token,
          usagePointID,
          increamentedStartDateString,
          incrementedEndDateString
        )
      }
    }
  }
}

/**
 * Request API and check return code
 * Return true or false
 */
async function checkConsentForLoadCurve(
  token,
  usagePointID,
  _startDate,
  _endDate
) {
  const dataRequest = {
    method: 'GET',
    uri:
      loadCurveURL +
      '?start=' +
      _startDate +
      '&end=' +
      _endDate +
      '&usage_point_id=' +
      usagePointID,
    headers: {
      Accept: 'application/json',
      Authorization: 'Bearer ' + token,
    },
  }
  try {
    await rp(dataRequest)
    log('info', 'Consent found for load curve')
    return true
  } catch (err) {
    if (
      (err.statusCode === 400 || err.code === 400) &&
      err.message.search('ADAM-ERR0075') > 0
    ) {
      log('info', 'No consent for load curve')
      return false
    } else if (err.statusCode === 403 || err.code === 403) {
      log('info', 'No consent for load curve')
      return false
    } else {
      throw err
    }
  }
}

/**
 * Function checking if the history is loaded
 */
async function isHistoryLoaded(doctype) {
  log('debug', doctype, 'Retrieve data')
  const result = await cozyClient.data.findAll(doctype)
  if (result && result.length > 0) {
    const filtered = result.filter(function(el) {
      const elDate = moment({
        year: el.year,
        month: el.month,
        day: el.day,
        minute: el.minute,
      })
      return elDate.isBefore(startLoadDate)
    })
    if (filtered.length > 0) {
      return true
    } else {
      return false
    }
  }
  return false
}

/**
 * Launch process to handle load data
 */
async function launchLoadDataProcess(
  token,
  usagePointID,
  _startLoadDate,
  _endDate
) {
  log('info', 'Fetching enedis load data')
  const fetchedLoadData = await getLoadData(
    token,
    usagePointID,
    _startLoadDate,
    _endDate
  )
  if (fetchedLoadData && fetchedLoadData.length > 0) {
    log('info', 'Process enedis load data')
    const processedLoadData = await processData(
      fetchedLoadData,
      'com.grandlyon.enedis.minute',
      ['year', 'month', 'day', 'hour', 'minute']
    )
    // log('info', 'Agregate enedis load data for hour')
    // await agregateHourlyData(processedLoadData)
  } else {
    log('info', 'No consent or data for load curve')
  }
}

/**
 * Retrieve data from the API
 * Format: { value: "W", "date": "YYYY-MM-DD hh:mm:ss" }
 */
async function getLoadData(token, usagePointID, _startDate, _endDate) {
  const dataRequest = {
    method: 'GET',
    uri:
      loadCurveURL +
      '?start=' +
      _startDate +
      '&end=' +
      _endDate +
      '&usage_point_id=' +
      usagePointID,
    headers: {
      Accept: 'application/json',
      Authorization: 'Bearer ' + token,
    },
  }
  const response = await rp(dataRequest)
  return response
}

/**
 * Parse data
 * Remove existing data from DB using hydrateAndFilter
 * Store filtered data
 * Return the list of filtered data
 */
async function processData(data, doctype, filterKeys) {
  const parsedData = JSON.parse(data)
  const intervalData = parsedData.meter_reading.interval_reading
  const formatedData = await formateData(intervalData, doctype)
  // Remove data for existing days into the DB
  const filteredData = await hydrateAndFilter(formatedData, doctype, {
    keys: filterKeys,
  })
  // Store new day data
  await storeData(filteredData, doctype, filterKeys)
  return filteredData
}

/**
 * Agregate data from daily data to monthly and yearly data
 */
async function agregateMonthAndYearData(data) {
  // Sum year and month values into object with year or year-month as keys
  if (data && data.length > 0) {
    let monthData = {}
    let yearData = {}
    data.forEach(element => {
      element.year + '-' + element.month in monthData
        ? (monthData[element.year + '-' + element.month] += element.load)
        : (monthData[element.year + '-' + element.month] = element.load)
      element.year in yearData
        ? (yearData[element.year] += element.load)
        : (yearData[element.year] = element.load)
    })
    // Agregation for Month data
    const agregatedMonthData = await buildAgregatedData(
      monthData,
      'com.grandlyon.enedis.month'
    )
    await storeData(agregatedMonthData, 'com.grandlyon.enedis.month', [
      'year',
      'month',
    ])
    // Agregation for Year data
    const agregatedYearData = await buildAgregatedData(
      yearData,
      'com.grandlyon.enedis.year'
    )
    await storeData(agregatedYearData, 'com.grandlyon.enedis.year', ['year'])
  }
}

/**
 * Agregate data from load data (every 30 min) to Hourly data
 */
async function agregateHourlyData(data) {
  // Sum year and month values into object with year or year-month as keys
  if (data && data.length > 0) {
    let hourData = {}
    data.forEach(element => {
      let key =
        element.year +
        '-' +
        element.month +
        '-' +
        element.day +
        '-' +
        element.hour
      key in hourData
        ? (hourData[key] += element.load)
        : (hourData[key] = element.load)
    })
    // Agregation for Month data
    const agregatedMonthData = await buildAgregatedData(
      hourData,
      'com.grandlyon.enedis.hour'
    )
    await storeData(agregatedMonthData, 'com.grandlyon.enedis.hour', [
      'year',
      'month',
      'day',
      'hour',
    ])
  }
}

/**
 * Save data in the right doctype db and prevent duplicated keys
 */
async function storeData(data, doctype, filterKeys) {
  log('debug', doctype, 'Store into')
  const filteredDocuments = await hydrateAndFilter(data, doctype, {
    keys: filterKeys,
  })
  return await addData(filteredDocuments, doctype)
}

/**
 * Format data for DB storage
 * Remove bad data
 */
async function formateData(data, doctype) {
  log('info', 'Formating data')
  return data.map(record => {
    let date = moment(record.date, 'YYYY/MM/DD h:mm:ss')
    if (record.value != -2) {
      const load =
        doctype === 'com.grandlyon.enedis.minute'
          ? record.value / 2
          : record.value
      if (doctype === 'com.grandlyon.enedis.minute') {
        date = date.subtract(30, 'minute')
      }
      return {
        load: parseFloat(load / 1000),
        year: parseInt(date.format('YYYY')),
        month: parseInt(date.format('M')),
        day: parseInt(date.format('D')),
        hour: parseInt(date.format('H')),
        minute: parseInt(date.format('m')),
      }
    }
  })
}

/**
 * Retrieve and remove old data for a specific doctype
 * Return an Array of agregated data
 */
async function buildAgregatedData(data, doctype) {
  let agregatedData = []
  for (let [key, value] of Object.entries(data)) {
    const data = await buildDataFromKey(doctype, key, value)
    const oldValue = await resetInProgressAggregatedData(data, doctype)
    data.load += oldValue
    agregatedData.push(data)
  }
  return agregatedData
}

/**
 * Format an entry for DB storage
 * using key and value
 * For year doctype: key = "YYYY"
 * For month doctype: key = "YYYY-MM"
 */
async function buildDataFromKey(doctype, key, value) {
  let year, month, day, hour
  if (doctype === 'com.grandlyon.enedis.year') {
    year = key
    month = 1
    day = 0
    hour = 0
  } else if (doctype === 'com.grandlyon.enedis.month') {
    const split = key.split('-')
    year = split[0]
    month = split[1]
    day = 0
    hour = 0
  } else {
    const split = key.split('-')
    year = split[0]
    month = split[1]
    day = split[2]
    hour = split[3]
  }
  return {
    load: Math.round(value * 10000) / 10000,
    year: parseInt(year),
    month: parseInt(month),
    day: parseInt(day),
    hour: parseInt(hour),
    minute: 0,
  }
}

/**
 * Function handling special case.
 * The temporary aggregated data need to be remove in order for the most recent one te be saved.
 * ex for com.grandlyon.enedis.year :
 * { load: 76.712, year: 2020, ... } need to be replace by
 * { load: 82.212, year: 2020, ... } after enedis data reprocess
 */
async function resetInProgressAggregatedData(data, doctype) {
  // /!\ Warning: cannot use mongo queries because not supported for dev by cozy-konnectors-libs
  log('debug', doctype, 'Remove aggregated data for')
  const result = await cozyClient.data.findAll(doctype)
  if (result && result.length > 0) {
    // Filter data to remove
    var filtered = []
    if (doctype === 'com.grandlyon.enedis.year') {
      // Yearly case
      filtered = result.filter(function(el) {
        return el.year == data.year
      })
    } else if (doctype === 'com.grandlyon.enedis.month') {
      // Monthly case
      filtered = result.filter(function(el) {
        return el.year == data.year && el.month == data.month
      })
    } else {
      // Hourly case
      filtered = result.filter(function(el) {
        return (
          el.year == data.year &&
          el.month == data.month &&
          el.day == data.day &&
          el.hour == data.hour
        )
      })
    }
    // Remove data
    let sum = 0.0
    for (const doc of filtered) {
      sum += doc.load
      log('debug', doc, 'Removing this entry for ' + doctype)
      await cozyClient.data.delete(doctype, doc)
    }
    return sum
  }
  return 0.0
}

module.exports = new BaseKonnector(start)


/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

const log = __webpack_require__(2).namespace('cozy-konnector-libs');

const requestFactory = __webpack_require__(22);

const hydrateAndFilter = __webpack_require__(611);

const categorization = __webpack_require__(1115);

module.exports = {
  BaseKonnector: __webpack_require__(1170),
  CookieKonnector: __webpack_require__(1237),
  cozyClient: __webpack_require__(617),
  errors: __webpack_require__(1176),
  log,
  saveFiles: __webpack_require__(1172),
  saveBills: __webpack_require__(1171),
  saveIdentity: __webpack_require__(1203),
  linkBankOperations: __webpack_require__(1181),
  addData: __webpack_require__(1180),
  hydrateAndFilter,
  htmlToPDF: __webpack_require__(1238).htmlToPDF,
  createCozyPDFDocument: __webpack_require__(1238).createCozyPDFDocument,
  filterData: deprecate(hydrateAndFilter, 'Use hydrateAndFilter now. filterData will be removed in cozy-konnector-libs@4'),
  updateOrCreate: __webpack_require__(1202),
  request: deprecate(requestFactory, 'Use requestFactory instead of request. It will be removed in cozy-konnector-libs@4'),
  requestFactory,
  retry: __webpack_require__(1173),
  wrapIfSentrySetUp: __webpack_require__(1204).wrapIfSentrySetUp,
  Document: __webpack_require__(1239),
  signin: __webpack_require__(1199),
  submitForm: __webpack_require__(1199),
  scrape: __webpack_require__(1241),
  mkdirp: __webpack_require__(1175),
  normalizeFilename: __webpack_require__(1242),
  utils: __webpack_require__(616),
  solveCaptcha: __webpack_require__(1243),
  createCategorizer: categorization.createCategorizer,
  categorize: categorization.categorize,
  manifest: __webpack_require__(1059)
};

function deprecate(wrapped, message) {
  return function () {
    log('warn', message);
    return wrapped.apply(this, arguments);
  };
}

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

const { filterLevel, filterSecrets } = __webpack_require__(3)
const Secret = __webpack_require__(4)
const { LOG_LEVEL } = process.env
let level = LOG_LEVEL || 'debug'
const format = __webpack_require__(5)
const filters = [filterLevel, filterSecrets]

const filterOut = function() {
  for (const filter of filters) {
    if (filter.apply(null, arguments) === false) {
      return true
    }
  }
  return false
}

/**
 * Use it to log messages in your konnector. Typical types are
 *
 * - `debug`
 * - `warning`
 * - `info`
 * - `error`
 * - `ok`
 *
 *
 * @example
 *
 * They will be colored in development mode. In production mode, those logs are formatted in JSON to be interpreted by the stack and possibly sent to the client. `error` will stop the konnector.
 *
 * ```js
 * logger = log('my-namespace')
 * logger('debug', '365 bills')
 * // my-namespace : debug : 365 bills
 * logger('info', 'Page fetched')
 * // my-namespace : info : Page fetched
 * ```
 * @param  {string} type
 * @param  {string} message
 * @param  {string} label
 * @param  {string} namespace
 */
function log(type, message, label, namespace) {
  if (filterOut(level, type, message, label, namespace)) {
    return
  }
  // eslint-disable-next-line no-console
  console.log(format(type, message, label, namespace))
}

log.addFilter = function(filter) {
  return filters.push(filter)
}

log.setLevel = function(lvl) {
  level = lvl
}

// Short-hands
const methods = ['debug', 'info', 'warn', 'error', 'ok', 'critical']
methods.forEach(level => {
  log[level] = function(message, label, namespace) {
    return log(level, message, label, namespace)
  }
})

module.exports = log

log.setNoRetry = obj => {
  if (obj) obj.no_retry = true
  else obj = { no_retry: true }
  return obj.no_retry
}
log.Secret = Secret
log.namespace = function(namespace) {
  return function(type, message, label, ns = namespace) {
    log(type, message, label, ns)
  }
}


/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

const levels = {
  secret: 0,
  debug: 10,
  info: 20,
  warn: 30,
  error: 40,
  ok: 50,
  critical: 50
}

const Secret = __webpack_require__(4)

const filterSecrets = function(level, type, message) {
  if (type !== 'secret' && message instanceof Secret) {
    throw new Error('You should log a secret with log.secret')
  }
}

const filterLevel = function(level, type) {
  return levels[type] >= levels[level]
}

module.exports = {
  filterSecrets,
  filterLevel
}


/***/ }),
/* 4 */
/***/ (function(module, exports) {

const Secret = function(data) {
  Object.assign(this, data)
  return this
}

Secret.prototype.toString = function() {
  throw new Error('Cannot convert Secret to string')
}

module.exports = Secret


/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

const prodFormat = __webpack_require__(6)
const devFormat = __webpack_require__(8)

switch ("none") {
  case 'production':
    module.exports = prodFormat
    break
  case 'development':
    module.exports = devFormat
    break
  case 'standalone':
    module.exports = devFormat
    break
  case 'test':
    module.exports = devFormat
    break
  default:
    module.exports = prodFormat
}


/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

const stringify = __webpack_require__(7)

const LOG_LENGTH_LIMIT = 64 * 1024 - 1

function prodFormat(type, message, label, namespace) {
  const log = { time: new Date(), type, label, namespace }

  if (typeof message === 'object') {
    if (message && message.no_retry) {
      log.no_retry = message.no_retry
    }
    if (message && message.message) {
      log.message = message.message
    }
  } else {
    log.message = message
  }

  // properly display error messages
  if (log.message && log.message.stack) {
    log.message = log.message.stack
  }

  // cut the string to avoid a fail in the stack
  let result = log
  try {
    result = stringify(log).substr(0, LOG_LENGTH_LIMIT)
  } catch (err) {
    // eslint-disable-next-line no-console
    console.log(err.message, 'cozy-logger: Failed to convert message to JSON')
  }
  return result
}

module.exports = prodFormat


/***/ }),
/* 7 */
/***/ (function(module, exports) {

exports = module.exports = stringify
exports.getSerialize = serializer

function stringify(obj, replacer, spaces, cycleReplacer) {
  return JSON.stringify(obj, serializer(replacer, cycleReplacer), spaces)
}

function serializer(replacer, cycleReplacer) {
  var stack = [], keys = []

  if (cycleReplacer == null) cycleReplacer = function(key, value) {
    if (stack[0] === value) return "[Circular ~]"
    return "[Circular ~." + keys.slice(0, stack.indexOf(value)).join(".") + "]"
  }

  return function(key, value) {
    if (stack.length > 0) {
      var thisPos = stack.indexOf(this)
      ~thisPos ? stack.splice(thisPos + 1) : stack.push(this)
      ~thisPos ? keys.splice(thisPos, Infinity, key) : keys.push(key)
      if (~stack.indexOf(value)) value = cycleReplacer.call(this, key, value)
    }
    else stack.push(value)

    return replacer == null ? value : replacer.call(this, key, value)
  }
}


/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

const util = __webpack_require__(9)
const chalk = __webpack_require__(10)

if (util && util.inspect && util.inspect.defaultOptions) {
  util.inspect.defaultOptions.maxArrayLength = null
  util.inspect.defaultOptions.depth = 2
  util.inspect.defaultOptions.colors = true
}

const type2color = {
  debug: 'cyan',
  warn: 'yellow',
  info: 'blue',
  error: 'red',
  ok: 'green',
  secret: 'red',
  critical: 'red'
}

function devFormat(type, message, label, namespace) {
  let formatmessage = message

  if (typeof formatmessage !== 'string') {
    formatmessage = util.inspect(formatmessage)
  }

  let formatlabel = label ? ` : "${label}" ` : ''
  let formatnamespace = namespace ? chalk.magenta(`${namespace}: `) : ''

  let color = type2color[type]
  let formattype = color ? chalk[color](type) : type

  return `${formatnamespace}${formattype}${formatlabel} : ${formatmessage}`
}

module.exports = devFormat


/***/ }),
/* 9 */
/***/ (function(module, exports) {

module.exports = require("util");

/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

const escapeStringRegexp = __webpack_require__(11);
const ansiStyles = __webpack_require__(12);
const stdoutColor = __webpack_require__(18).stdout;

const template = __webpack_require__(21);

const isSimpleWindowsTerm = process.platform === 'win32' && !(process.env.TERM || '').toLowerCase().startsWith('xterm');

// `supportsColor.level` → `ansiStyles.color[name]` mapping
const levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];

// `color-convert` models to exclude from the Chalk API due to conflicts and such
const skipModels = new Set(['gray']);

const styles = Object.create(null);

function applyOptions(obj, options) {
	options = options || {};

	// Detect level if not set manually
	const scLevel = stdoutColor ? stdoutColor.level : 0;
	obj.level = options.level === undefined ? scLevel : options.level;
	obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
}

function Chalk(options) {
	// We check for this.template here since calling `chalk.constructor()`
	// by itself will have a `this` of a previously constructed chalk object
	if (!this || !(this instanceof Chalk) || this.template) {
		const chalk = {};
		applyOptions(chalk, options);

		chalk.template = function () {
			const args = [].slice.call(arguments);
			return chalkTag.apply(null, [chalk.template].concat(args));
		};