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fab-manager/app/assets/javascripts/controllers/trainings.coffee.erb
2016-06-14 09:57:39 +02:00

654 lines
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'use strict'
##
# Controller used in the training reservation agenda page.
# This controller is very similar to the machine reservation controller with one major difference: here, ONLY ONE
# training can be reserved during the reservation process (the shopping cart may contains only one training and a subscription).
##
Application.Controllers.controller "ReserveTrainingController", ["$scope", "$state", '$stateParams', "$uibModal", 'Auth', 'dialogs', '$timeout', 'Price', 'Availability', 'Slot', 'Member', 'Setting', 'CustomAsset', '$compile', 'availabilityTrainingsPromise', 'plansPromise', 'groupsPromise', 'growl', 'settingsPromise', '_t',
($scope, $state, $stateParams, $uibModal, Auth, dialogs, $timeout, Price, Availability, Slot, Member, Setting, CustomAsset, $compile, availabilityTrainingsPromise, plansPromise, groupsPromise, growl, settingsPromise, _t) ->
### PRIVATE STATIC CONSTANTS ###
# The calendar is divided in slots of 60 minutes
BASE_SLOT = '01:00:00'
# The calendar will be initialized positioned under 9:00 AM
DEFAULT_CALENDAR_POSITION = '09:00:00'
# The user is unable to modify his already booked reservation 1 day before it occurs
PREVENT_BOOKING_MODIFICATION_DELAY = 1
# Color of the selected event backgound
SELECTED_EVENT_BG_COLOR = '#ffdd00'
# Slot already booked by the current user
FREE_SLOT_BORDER_COLOR = '#bd7ae9'
### PUBLIC SCOPE ###
## after fullCalendar loads, provides access to its methods through $scope.calendar.fullCalendar()
$scope.calendar = null
## bind the trainings availabilities with full-Calendar events
$scope.eventSources = [ { events: availabilityTrainingsPromise, textColor: 'black' } ]
## the user to deal with, ie. the current user for non-admins
$scope.ctrl =
member: {}
## list of plans, classified by group
$scope.plansClassifiedByGroup = []
for group in groupsPromise
groupObj = { id: group.id, name: group.name, plans: [] }
for plan in plansPromise
groupObj.plans.push(plan) if plan.group_id == group.id
$scope.plansClassifiedByGroup.push(groupObj)
## indicates the state of the current view : calendar or plans informations
$scope.plansAreShown = false
## indicates if the selected training was validated (ie. added to the shopping cart)
$scope.trainingIsValid = false
## contains the selected training once it was payed, allows to display a firendly end-of-shopping message
$scope.paidTraining = null
## will store the user's plan if he choosed to buy one
$scope.selectedPlan = null
## fullCalendar event. Training slot that the user want to book
$scope.selectedTraining = null
## fullCalendar event. An already booked slot that the user want to modify
$scope.slotToModify = null
## Once a training reservation was modified, will contains {newReservedSlot:{}, oldReservedSlot:{}}
$scope.modifiedSlots = null
## fullCalendar (v2) configuration
$scope.calendarConfig =
timezone: Fablab.timezone
lang: Fablab.fullcalendar_locale
header:
left: 'month agendaWeek'
center: 'title'
right: 'today prev,next'
firstDay: 1 # Week start on monday (France)
scrollTime: DEFAULT_CALENDAR_POSITION
slotDuration: BASE_SLOT
allDayDefault: false
minTime: '00:00:00'
maxTime: '24:00:00'
height: 'auto'
buttonIcons:
prev: 'left-single-arrow'
next: 'right-single-arrow'
timeFormat:
agenda:'H:mm'
month: 'H(:mm)'
axisFormat: 'H:mm'
allDaySlot: false
defaultView: 'agendaWeek'
editable: false
eventClick: (event, jsEvent, view) ->
calendarEventClickCb(event, jsEvent, view)
eventAfterAllRender: (view)->
$scope.events = $scope.calendar.fullCalendar 'clientEvents'
eventRender: (event, element, view) ->
eventRenderCb(event, element, view)
## Custom settings
$scope.subscriptionExplicationsAlert = settingsPromise.subscription_explications_alert
$scope.trainingExplicationsAlert = settingsPromise.training_explications_alert
$scope.trainingInformationMessage = settingsPromise.training_information_message
$scope.enableBookingMove = (settingsPromise.booking_move_enable == "true")
$scope.moveBookingDelay = parseInt(settingsPromise.booking_move_delay)
$scope.enableBookingCancel = (settingsPromise.booking_cancel_enable == "true")
$scope.cancelBookingDelay = parseInt(settingsPromise.booking_cancel_delay)
$scope.calendarConfig.minTime = moment.duration(moment(settingsPromise.booking_window_start).format('HH:mm:ss'))
$scope.calendarConfig.maxTime = moment.duration(moment(settingsPromise.booking_window_end).format('HH:mm:ss'))
##
# Callback to deal with the reservations of the user selected in the dropdown list instead of the current user's
# reservations. (admins only)
##
$scope.updateMember = ->
if $scope.ctrl.member
Member.get {id: $scope.ctrl.member.id}, (member) ->
$scope.ctrl.member = member
Availability.trainings {member_id: $scope.ctrl.member.id}, (trainings) ->
$scope.calendar.fullCalendar 'removeEvents'
$scope.eventSources.push
events: trainings
textColor: 'black'
$scope.trainingIsValid = false
$scope.paidTraining = null
$scope.plansAreShown = false
$scope.selectedPlan = null
$scope.selectedTraining = null
$scope.slotToModify = null
$scope.modifiedSlots = null
##
# Callback to mark the selected training as validated (add it to the shopping cart).
##
$scope.validTraining = ->
$scope.trainingIsValid = true
$scope.updatePrices()
##
# Remove the training from the shopping cart
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.removeTraining = (e) ->
e.preventDefault()
$scope.selectedTraining.backgroundColor = 'white'
$scope.selectedTraining = null
$scope.plansAreShown = false
$scope.selectedPlan = null
$scope.trainingIsValid = false
$timeout ->
$scope.calendar.fullCalendar 'refetchEvents'
$scope.calendar.fullCalendar 'rerenderEvents'
##
# Validates the shopping chart and redirect the user to the payment step
##
$scope.payTraining = ->
# first, we check that a user was selected
if Object.keys($scope.ctrl.member).length > 0
reservation = mkReservation($scope.ctrl.member, $scope.selectedTraining, $scope.selectedPlan)
if $scope.currentUser.role isnt 'admin' and $scope.amountTotal > 0
payByStripe(reservation)
else
if $scope.currentUser.role is 'admin' or $scope.amountTotal is 0
payOnSite(reservation)
else
# otherwise we alert, this error musn't occur when the current user is not admin
growl.error(_t('please_select_a_member_first'))
##
# Add the provided plan to the current shopping cart
# @param plan {Object} the plan to subscribe
##
$scope.selectPlan = (plan) ->
if $scope.isAuthenticated()
if $scope.selectedPlan != plan
$scope.selectedPlan = plan
$scope.updatePrices()
else
$scope.selectedPlan = null
$scope.updatePrices()
else
$scope.login null, ->
$scope.selectedPlan = plan
$scope.updatePrices()
##
# Changes the user current view from the plan subsription screen to the machine reservation agenda
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.doNotSubscribePlan = (e)->
e.preventDefault()
$scope.plansAreShown = false
$scope.selectedPlan = null
$scope.updatePrices()
##
# Switch the user's view from the reservation agenda to the plan subscription
##
$scope.showPlans = ->
$scope.plansAreShown = true
##
# Cancel the current booking modification, removing the previously booked slot from the selection
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.removeSlotToModify = (e) ->
e.preventDefault()
if $scope.slotToPlace
$scope.slotToPlace.backgroundColor = 'white'
$scope.slotToPlace.title = $scope.slotToPlace.training.name
$scope.slotToPlace = null
$scope.slotToModify.title = if $scope.currentUser.role isnt 'admin' then $scope.slotToModify.training.name + " - " + _t('i_ve_reserved') else $scope.slotToModify.training.name
$scope.slotToModify.backgroundColor = 'white'
$scope.slotToModify = null
$scope.calendar.fullCalendar 'rerenderEvents'
##
# When modifying an already booked reservation, cancel the choice of the new slot
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.removeSlotToPlace = (e)->
e.preventDefault()
$scope.slotToPlace.backgroundColor = 'white'
$scope.slotToPlace.title = $scope.slotToPlace.training.name
$scope.slotToPlace = null
$scope.calendar.fullCalendar 'rerenderEvents'
##
# When modifying an already booked reservation, confirm the modification.
##
$scope.modifyTrainingSlot = ->
Slot.update {id: $scope.slotToModify.slot_id},
slot:
start_at: $scope.slotToPlace.start
end_at: $scope.slotToPlace.end
availability_id: $scope.slotToPlace.id
, -> # success
$scope.modifiedSlots =
newReservedSlot: $scope.slotToPlace
oldReservedSlot: $scope.slotToModify
$scope.slotToPlace.title = if $scope.currentUser.role isnt 'admin' then $scope.slotToPlace.training.name + " - " + _t('i_ve_reserved') else $scope.slotToPlace.training.name
$scope.slotToPlace.backgroundColor = 'white'
$scope.slotToPlace.borderColor = $scope.slotToModify.borderColor
$scope.slotToPlace.slot_id = $scope.slotToModify.slot_id
$scope.slotToPlace.is_reserved = true
$scope.slotToPlace.can_modify = true
$scope.slotToPlace = null
$scope.slotToModify.backgroundColor = 'white'
$scope.slotToModify.title = $scope.slotToModify.training.name
$scope.slotToModify.borderColor = FREE_SLOT_BORDER_COLOR
$scope.slotToModify.slot_id = null
$scope.slotToModify.is_reserved = false
$scope.slotToModify.can_modify = false
$scope.slotToModify.is_completed = false if $scope.slotToModify.is_completed
$scope.slotToModify = null
$scope.calendar.fullCalendar 'rerenderEvents'
, -> # failure
growl.error('an_error_occured_preventing_the_booked_slot_from_being_modified')
##
# Cancel the current booking modification, reseting the whole process
##
$scope.cancelModifyMachineSlot = ->
$scope.slotToPlace.backgroundColor = 'white'
$scope.slotToPlace.title = $scope.slotToPlace.training.name
$scope.slotToPlace = null
$scope.slotToModify.title = if $scope.currentUser.role isnt 'admin' then $scope.slotToModify.training.name + " - " + _t('i_ve_reserved') else $scope.slotToModify.training.name
$scope.slotToModify.backgroundColor = 'white'
$scope.slotToModify = null
$scope.calendar.fullCalendar 'rerenderEvents'
##
# Update the prices, based on the current selection
##
$scope.updatePrices = ->
if Object.keys($scope.ctrl.member).length > 0
r = mkReservation($scope.ctrl.member, $scope.selectedTraining, $scope.selectedPlan)
Price.compute {reservation: r}, (res) ->
$scope.amountTotal = res.price
else
$scope.amountTotal = null
### PRIVATE SCOPE ###
##
# Kind of constructor: these actions will be realized first when the controller is loaded
##
initialize = ->
if $scope.currentUser.role isnt 'admin'
Member.get id: $scope.currentUser.id, (member) ->
$scope.ctrl.member = member
##
# Create an hash map implementing the Reservation specs
# @param member {Object} User as retreived from the API: current user / selected user if current is admin
# @param training {Object} fullCalendar event: training slot selected on the calendar
# @param [plan] {Object} Plan as retrived from the API: plan to buy with the current reservation
# @return {{user_id:Number, reservable_id:Number, reservable_type:String, slots_attributes:Array<Object>, plan_id:Number|null}}
##
mkReservation = (member, training, plan = null) ->
reservation =
user_id: member.id
reservable_id: training.training.id
reservable_type: 'Training'
slots_attributes: []
plan_id: (plan.id if plan)
reservation.slots_attributes.push
start_at: training.start
end_at: training.end
availability_id: training.id
offered: training.offered || false
reservation
##
# Triggered when the user clicks on a reservation slot in the agenda.
# Defines the behavior to adopt depending on the slot status (already booked, free, ready to be reserved ...),
# the user's subscription (current or about to be took) and the time (the user cannot modify a booked reservation
# if it's too late).
# @see http://fullcalendar.io/docs/mouse/eventClick/
##
calendarEventClickCb = (event, jsEvent, view) ->
if $scope.ctrl.member
# reserve a training if this training will not be reserved and is not about to move and not is completed
if !event.is_reserved && !$scope.slotToModify && !event.is_completed
if event != $scope.selectedTraining
$scope.selectedTraining = event
$scope.selectedTraining.offered = false
event.backgroundColor = SELECTED_EVENT_BG_COLOR
computeTrainingAmount($scope.selectedTraining)
else
$scope.selectedTraining = null
event.backgroundColor = 'white'
$scope.trainingIsValid = false
$scope.paidTraining = null
$scope.selectedPlan = null
$scope.modifiedSlots = null
# clean all others events background
angular.forEach $scope.events, (e)->
if event.id != e.id
e.backgroundColor = 'white'
$scope.calendar.fullCalendar 'rerenderEvents'
# two if below for move training reserved
# if training isnt reserved and have a training to modify and same training and not complete
else if !event.is_reserved && $scope.slotToModify && slotCanBePlaced(event)
if $scope.slotToPlace
$scope.slotToPlace.backgroundColor = 'white'
$scope.slotToPlace.title = event.training.name
$scope.slotToPlace = event
event.backgroundColor = '#bbb'
event.title = event.training.name + ' - ' + _t('i_shift')
$scope.calendar.fullCalendar 'rerenderEvents'
# if training reserved can modify
else if event.is_reserved and (slotCanBeModified(event) or slotCanBeCanceled(event)) and !$scope.slotToModify and !$scope.selectedTraining
event.movable = slotCanBeModified(event)
event.cancelable = slotCanBeCanceled(event)
if $scope.currentUser.role is 'admin'
event.user =
name: $scope.ctrl.member.name
dialogs.confirm
templateUrl: '<%= asset_path "shared/confirm_modify_slot_modal.html" %>'
resolve:
object: -> event
, (type) -> # success
if type == 'move'
$scope.modifiedSlots = null
$scope.slotToModify = event
event.backgroundColor = '#eee'
event.title = event.training.name + ' - ' + _t('i_change')
$scope.calendar.fullCalendar 'rerenderEvents'
else if type == 'cancel'
dialogs.confirm
resolve:
object: ->
title: _t('confirmation_required')
msg: _t('do_you_really_want_to_cancel_this_reservation')
, -> # cancel confirmed
Slot.cancel {id: event.slot_id}, -> # successfully canceled
growl.success _t('reservation_was_successfully_cancelled')
$scope.canceledSlot = event
$scope.canceledSlot.backgroundColor = 'white'
$scope.canceledSlot.title = event.training.name
$scope.canceledSlot.borderColor = FREE_SLOT_BORDER_COLOR
$scope.canceledSlot.slot_id = null
$scope.canceledSlot.is_reserved = false
$scope.canceledSlot.can_modify = false
$scope.canceledSlot.is_completed = false if event.is_completed
$scope.canceledSlot = null
$scope.calendar.fullCalendar 'rerenderEvents'
, -> # error while canceling
growl.error _t('cancellation_failed')
, -> # canceled
$scope.paidMachineSlots = null
$scope.selectedPlan = null
$scope.modifiedSlots = null
##
# When events are rendered, adds attributes for popover and compile
# @see http://fullcalendar.io/docs/event_rendering/eventRender/
##
eventRenderCb = (event, element, view)->
element.attr(
'uib-popover': event.training.description
'popover-trigger': 'mouseenter'
)
$compile(element)($scope)
##
# Open a modal window that allows the user to process a credit card payment for his current shopping cart.
##
payByStripe = (reservation) ->
$uibModal.open
templateUrl: '<%= asset_path "stripe/payment_modal.html" %>'
size: 'md'
resolve:
reservation: ->
reservation
price: ->
Price.compute({reservation: reservation}).$promise
cgv: ->
CustomAsset.get({name: 'cgv-file'}).$promise
controller: ['$scope', '$uibModalInstance', '$state', 'reservation', 'price', 'cgv', 'Auth', 'Reservation', ($scope, $uibModalInstance, $state, reservation, price, cgv, Auth, Reservation) ->
# Price
$scope.amount = price.price
# CGV
$scope.cgv = cgv.custom_asset
# Reservation
$scope.reservation = reservation
##
# Callback to process the payment with Stripe, triggered on button click
##
$scope.payment = (status, response) ->
if response.error
growl.error(response.error.message)
else
$scope.attempting = true
$scope.reservation.card_token = response.id
Reservation.save reservation: $scope.reservation, (reservation) ->
$uibModalInstance.close(reservation)
, (response)->
$scope.alerts = []
if response.data.card
$scope.alerts.push
msg: response.data.card[0]
type: 'danger'
else
$scope.alerts.push({msg: _t('a_problem_occured_during_the_payment_process_please_try_again_later'), type: 'danger' })
$scope.attempting = false
]
.result['finally'](null).then (reservation)->
afterPayment(reservation)
##
# Open a modal window that allows the user to process a local payment for his current shopping cart (admin only).
##
payOnSite = (reservation) ->
$uibModal.open
templateUrl: '<%= asset_path "shared/valid_reservation_modal.html" %>'
size: 'sm'
resolve:
reservation: ->
reservation
price: ->
Price.compute({reservation: reservation}).$promise
controller: ['$scope', '$uibModalInstance', '$state', 'reservation', 'price', 'Auth', 'Reservation', ($scope, $uibModalInstance, $state, reservation, price, Auth, Reservation) ->
# Price
$scope.amount = price.price
# Reservation
$scope.reservation = reservation
# Button label
if $scope.amount > 0
$scope.validButtonName = _t('confirm_(payment_on_site)')
else
$scope.validButtonName = _t('confirm')
##
# Callback to process the local payment, triggered on button click
##
$scope.ok = ->
$scope.attempting = true
Reservation.save reservation: $scope.reservation, (reservation) ->
$uibModalInstance.close(reservation)
$scope.attempting = true
, (response)->
$scope.alerts = []
$scope.alerts.push({msg: _t('a_problem_occured_during_the_payment_process_please_try_again_later'), type: 'danger' })
$scope.attempting = false
$scope.cancel = ->
$uibModalInstance.dismiss('cancel')
]
.result['finally'](null).then (reservation)->
afterPayment(reservation)
##
# Computes the training amount depending of the member's credit
# @param training {Object} training slot
##
computeTrainingAmount = (training)->
# first we check that a user was selected
if Object.keys($scope.ctrl.member).length > 0
r = mkReservation($scope.ctrl.member, training) # reservation without any Plan -> we get the training price
Price.compute {reservation: r}, (res) ->
$scope.selectedTrainingAmount = res.price
else
$scope.selectedTrainingAmount = null
##
# Once the reservation is booked (payment process successfully completed), change the event style
# in fullCalendar, update the user's subscription and free-credits if needed
# @param reservation {Object}
##
afterPayment = (reservation)->
$scope.paidTraining = $scope.selectedTraining
$scope.paidTraining.backgroundColor = 'white'
$scope.paidTraining.is_reserved = true
$scope.paidTraining.can_modify = true
updateTrainingSlotId($scope.paidTraining, reservation)
$scope.paidTraining.borderColor = '#b2e774'
$scope.paidTraining.title = $scope.paidTraining.training.name + " - " + _t('i_ve_reserved')
$scope.selectedTraining = null
$scope.trainingIsValid = false
if $scope.selectedPlan
$scope.ctrl.member.subscribed_plan = angular.copy($scope.selectedPlan)
Auth._currentUser.subscribed_plan = angular.copy($scope.selectedPlan)
$scope.plansAreShown = false
$scope.selectedPlan = null
$scope.ctrl.member.training_credits = angular.copy(reservation.user.training_credits)
$scope.ctrl.member.machine_credits = angular.copy(reservation.user.machine_credits)
Auth._currentUser.training_credits = angular.copy(reservation.user.training_credits)
Auth._currentUser.machine_credits = angular.copy(reservation.user.machine_credits)
$scope.calendar.fullCalendar 'refetchEvents'
$scope.calendar.fullCalendar 'rerenderEvents'
##
# Determines if the provided booked slot is able to be modified by the user.
# @param slot {Object} fullCalendar event object
##
slotCanBeModified = (slot)->
return true if $scope.currentUser.role is 'admin'
slotStart = moment(slot.start)
now = moment(new Date())
if slot.can_modify and $scope.enableBookingMove and slotStart.diff(now, "hours") >= $scope.moveBookingDelay
return true
else
return false
##
# Determines if the provided booked slot is able to be canceled by the user.
# @param slot {Object} fullCalendar event object
##
slotCanBeCanceled = (slot) ->
return true if $scope.currentUser.role is 'admin'
slotStart = moment(slot.start)
now = moment()
if slot.can_modify and $scope.enableBookingCancel and slotStart.diff(now, "hours") >= $scope.cancelBookingDelay
return true
else
return false
##
# For booking modifications, checks that the newly selected slot is valid
# @param slot {Object} fullCalendar event object
##
slotCanBePlaced = (slot)->
if slot.training.id == $scope.slotToModify.training.id and !slot.is_completed
return true
else
return false
##
# After payment, update the id of the newly reserved slot with the id returned by the server.
# This will allow the user to modify the reservation he just booked.
# @param slot {Object}
# @param reservation {Object}
##
updateTrainingSlotId = (slot, reservation)->
angular.forEach reservation.slots, (s)->
if slot.start_at == slot.start_at
slot.slot_id = s.id
## !!! MUST BE CALLED AT THE END of the controller
initialize()
]