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编辑当前文件:/home/pulsehostuk9/www/cloud.pulsehost.co.uk/modules/CalendarWebclient/js/models/CCalendarModel.js

'use strict'

const _ = require('underscore'),
  ko = require('knockout'),
  moment = require('moment')

const Types = require('%PathToCoreWebclientModule%/js/utils/Types.js'),
  UrlUtils = require('%PathToCoreWebclientModule%/js/utils/Url.js'),
  App = require('%PathToCoreWebclientModule%/js/App.js'),
  Storage = require('%PathToCoreWebclientModule%/js/Storage.js')

const CalendarUtils = require('modules/%ModuleName%/js/utils/Calendar.js'),
  DataFromServer = require('modules/%ModuleName%/js/utils/DataFromServer.js'),
  Settings = require('modules/%ModuleName%/js/Settings.js')

/**
 * @constructor
 */
function CCalendarModel() {
  this.id = 0
  this.sSyncToken = ''
  this.name = ko.observable('')
  this.description = ko.observable('')
  this.owner = ko.observable('')
  this.isDefault = false
  this.isShared = ko.observable(false)
  this.isSharedToAll = ko.observable(false)
  this.sharedToAllAccess = Enums.CalendarAccess.Read
  this.isPublic = ko.observable(false)
  this.url = ko.observable('')
  this.davUrl = ko.observable('')
  this.exportUrl = ko.observable('')
  this.pubUrl = ko.observable('')
  this.shares = ko.observableArray([])
  this.events = ko.observableArray([])
  this.eventsCount = ko.computed(function () {
    return this.events().length
  }, this)
  this.access = ko.observable(Enums.CalendarAccess.Write)

this.color = ko.observable('')
  this.color.subscribe(function () {
    this.events(
      _.map(
        this.events(),
        function (oEvent) {
          oEvent.backgroundColor = oEvent.borderColor = this.color()
          return oEvent
        },
        this
      )
    )

this.name.valueHasMutated()
  }, this)

this.active = ko.observable(true)

this.startDateTime = 0
  this.endDateTime = 0
  this.canShare = ko.computed(function () {
    return (
      !this.isShared() ||
      (this.isShared() && this.access() === Enums.CalendarAccess.Write && this.shares().length !== 0) ||
      this.isOwner()
    )
  }, this)
  this.bAllowShare = Settings.AllowShare
  this.bAllowAppointments = Settings.AllowAppointments

this.subscribed = ko.observable(false)
  this.source = ko.observable('')
}

/**
 * @param {string} sColor
 * @returns {string}
 */
CCalendarModel.prototype.parseCssColor = function (sColor) {
  var sCssColor = Types.pString(sColor)

if (sCssColor.length > 7) {
    sCssColor = sCssColor.substr(0, 7)
  } else if (sCssColor.length > 4 && sCssColor.length < 7) {
    sCssColor = sCssColor.substr(0, 4)
  }

if (sCssColor.length === 4) {
    sCssColor = sCssColor[0] + sCssColor[1] + sCssColor[1] + sCssColor[2] + sCssColor[2] + sCssColor[3] + sCssColor[3]
  }

if (!sCssColor.match(/^#[A-Fa-f0-9]{6}$/i)) {
    sCssColor = '#f09650'
  }

return sCssColor
}

CCalendarModel.prototype.getIsActiveFromStorage = function () {
  if (Storage.hasData(this.id)) {
    const isActive = Storage.getData(this.id)
    Storage.removeData(this.id)
    Storage.setData(`aurora_calendar_${this.id}_is-active`, isActive)
    return isActive
  }
  if (Storage.hasData(`aurora_calendar_${this.id}_is-active`)) {
    return Storage.getData(`aurora_calendar_${this.id}_is-active`)
  }
  return true
}

/**
 * @param {Object} oData
 */
CCalendarModel.prototype.parse = function (oData) {
  this.id = Types.pString(oData.Id)
  this.sSyncToken = oData.SyncToken
  this.name(Types.pString(oData.Name))
  this.description(Types.pString(oData.Description))
  this.owner(Types.pString(oData.Owner))
  this.active(this.getIsActiveFromStorage())
  this.active.subscribe(() => {
    Storage.setData(`aurora_calendar_${this.id}_is-active`, this.active())
  })
  this.isDefault = !!oData.IsDefault
  this.isShared(!!oData.Shared)
  this.isSharedToAll(!!oData.SharedToAll)
  this.sharedToAllAccess = oData.SharedToAllAccess
  this.isPublic(!!oData.IsPublic)
  this.access(oData.Access)

this.color(this.parseCssColor(oData.Color))
  this.url(Types.pString(oData.Url))
  this.exportUrl(UrlUtils.getAppPath() + '?calendar-download/' + Types.pString(oData.ExportHash))
  this.pubUrl(UrlUtils.getAppPath() + '?calendar-pub=' + Types.pString(oData.PubHash))
  this.shares(oData.Shares || [])

_.each(
    oData.Events,
    function (oEvent) {
      this.addEvent(oEvent)
    },
    this
  )

this.subscribed(!!oData.Subscribed)
  this.source(oData.Source)
}

/**
 * @param {Object} oEvent
 */
CCalendarModel.prototype.updateEvent = function (oEvent) {
  var bResult = false
  if (oEvent) {
    this.removeEvent(oEvent.id)
    this.addEvent(oEvent)
  }

return bResult
}

/**
 * @param {Object} oEvent
 */
CCalendarModel.prototype.addEvent = function (oEvent) {
  if (oEvent && !this.eventExists(oEvent.id)) {
    this.events.push(this.parseEvent(oEvent))
  }
}

/**
 * @param {string} sId
 */
CCalendarModel.prototype.getEvent = function (sId) {
  return _.find(
    this.events(),
    function (oEvent) {
      return oEvent.id === sId
    },
    this
  )
}

/**
 * @param {string} sId
 *
 * @return {boolean}
 */
CCalendarModel.prototype.eventExists = function (sId) {
  return !!this.getEvent(sId)
}

/**
 * @param {Object} start
 * @param {Object} end
 */
CCalendarModel.prototype.getEvents = function (start, end) {
  var aResult = _.filter(
    this.events(),
    function (oEvent) {
      var iStart = start.unix(),
        iEnd = end.unix(),
        iEventStart = moment.utc(oEvent.start).unix(),
        iEventEnd = moment.utc(oEvent.end).unix()
      return (
        (iEventStart >= iStart && iEventEnd <= iEnd) ||
        (iEventStart <= iStart && iEventEnd >= iEnd) ||
        (iEventStart >= iStart && iEventStart <= iEnd) ||
        (iEventEnd <= iEnd && iEventEnd >= iStart)
      )
    },
    this
  )

return aResult || []
}

/**
 * @param {string} sId
 */
CCalendarModel.prototype.removeEvent = function (sId) {
  this.events(
    _.filter(
      this.events(),
      function (oEvent) {
        return oEvent.id !== sId
      },
      this
    )
  )
}

/**
 * @param {string} sUid
 * @param {boolean=} bSkipExcluded = false
 */
CCalendarModel.prototype.removeEventByUid = function (sUid, bSkipExcluded) {
  this.events(
    _.filter(
      this.events(),
      function (oEvent) {
        return oEvent.uid !== sUid || (bSkipExcluded && oEvent.excluded)
      },
      this
    )
  )
}

CCalendarModel.prototype.removeEvents = function () {
  this.events([])
}

/**
 * @param {Array} aEventIds
 * @param {number} start
 * @param {number} end
 */
CCalendarModel.prototype.expungeEvents = function (aEventIds, start, end, type) {
  var aEventRemoveIds = []
  _.each(
    this.getEvents(moment.unix(start), moment.unix(end)),
    function (oEvent) {
      if (!_.include(aEventIds, oEvent.id) && oEvent.type === type) {
        aEventRemoveIds.push(oEvent.id)
      }
    },
    this
  )
  this.events(
    _.filter(
      this.events(),
      function (oEvent) {
        return !_.include(aEventRemoveIds, oEvent.id)
      },
      this
    )
  )
}

/**
 * @return {boolean}
 */
CCalendarModel.prototype.isEditable = function () {
  return this.access() !== Enums.CalendarAccess.Read
}

/**
 * @return {boolean}
 */
CCalendarModel.prototype.isOwner = function () {
  return App.getUserPublicId() === this.owner()
}

CCalendarModel.prototype.parseEvent = function (oEvent) {
  oEvent.description = DataFromServer.parseDescriptionLocation(oEvent.description)
  oEvent.location = DataFromServer.parseDescriptionLocation(oEvent.location)
  oEvent.title = CalendarUtils.getTitleForEvent(oEvent.subject, oEvent.description)
  oEvent.editable = oEvent.appointment ? false : true
  oEvent.backgroundColor = oEvent.borderColor = this.color()
  if (!_.isArray(oEvent.className)) {
    var className = oEvent.className
    oEvent.className = [className]
  }
  if (this.access() === Enums.CalendarAccess.Read) {
    if (!oEvent.className.includes('fc-event-readonly')) {
      oEvent.className.push('fc-event-readonly')
    }
    oEvent.editable = false
  } else {
    oEvent.className = _.filter(oEvent.className, function (sItem) {
      return sItem !== 'fc-event-readonly'
    })
    if (this.subscribed()) {
      oEvent.editable = false
    }
  }
  if (oEvent.rrule && !oEvent.excluded) {
    if (!oEvent.className.includes('fc-event-repeat')) {
      oEvent.className.push('fc-event-repeat')
    }
  } else {
    oEvent.className = _.filter(oEvent.className, function (sItem) {
      return sItem !== 'fc-event-repeat'
    })
  }
  if (Types.isNonEmptyArray(oEvent.attendees) && this.bAllowAppointments) {
    if (!oEvent.className.includes('fc-event-appointment')) {
      oEvent.className.push('fc-event-appointment')
    }
  } else {
    oEvent.className = _.filter(oEvent.className, function (sItem) {
      return sItem !== 'fc-event-appointment'
    })
  }
  if (oEvent.isPrivate && App.getUserPublicId() !== oEvent.owner) {
    oEvent.editable = false
  }
  if (oEvent.isPrivate) {
    if (!oEvent.className.includes('fc-event-private')) {
      oEvent.className.push('fc-event-private')
    }
  } else {
    oEvent.className = _.filter(oEvent.className, function (sItem) {
      return sItem !== 'fc-event-private'
    })
  }
  return oEvent
}

CCalendarModel.prototype.reloadEvents = function () {
  this.events(
    _.map(
      this.events(),
      function (oEvent) {
        return this.parseEvent(oEvent)
      },
      this
    )
  )
}

module.exports = CCalendarModel