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fab-manager/app/assets/javascripts/controllers/events.coffee.erb
2016-09-26 16:44:45 +02:00

687 lines
22 KiB
Plaintext

'use strict'
Application.Controllers.controller "EventsController", ["$scope", "$state", 'Event', 'categoriesPromise', 'themesPromise', 'ageRangesPromise'
, ($scope, $state, Event, categoriesPromise, themesPromise, ageRangesPromise) ->
### PUBLIC SCOPE ###
## The events displayed on the page
$scope.events = []
## The currently displayed page number
$scope.page = 1
## List of categories for the events
$scope.categories = categoriesPromise
## List of events themes
$scope.themes = themesPromise
## List of age ranges
$scope.ageRanges = ageRangesPromise
## Hide or show the 'load more' button
$scope.noMoreResults = false
## Active filters for the events list
$scope.filters =
category_id: null
theme_id: null
age_range_id: null
##
# Adds a resultset of events to the bottom of the page, grouped by month
##
$scope.loadMoreEvents = ->
Event.query Object.assign({page: $scope.page}, $scope.filters), (data) ->
$scope.events = $scope.events.concat data
groupEvents($scope.events)
$scope.page += 1
if (!data[0] || data[0].nb_total_events <= $scope.events.length)
$scope.noMoreResults = true
##
# Callback to redirect the user to the specified event page
# @param event {{id:number}}
##
$scope.showEvent = (event) ->
$state.go('app.public.events_show', {id: event.id})
##
# Callback to refresh the events list according to the filters set
##
$scope.filterEvents = ->
# reinitialize results datasets
$scope.page = 1
$scope.eventsGroupByMonth = {}
$scope.events = []
$scope.monthOrder = []
$scope.noMoreResults = false
# run a search query
Event.query Object.assign({page: $scope.page}, $scope.filters), (data) ->
$scope.events = data
groupEvents(data)
$scope.page += 1
if (!data[0] || data[0].nb_total_events <= $scope.events.length)
$scope.noMoreResults = true
##
# Test if the provided event occurs on a single day or on many days
# @param event {{start_date:Date, end_date:Date}} Event object as retreived from the API
# @return {boolean} false if the event occurs on many days
##
$scope.onSingleDay = (event) ->
moment(event.start_date).isSame(event.end_date, 'day')
### PRIVATE SCOPE ###
##
# Kind of constructor: these actions will be realized first when the controller is loaded
##
initialize = ->
$scope.filterEvents()
##
# Group the provided events by month/year and concat them with existing results
# Then compute the ordered list of months for the complete resultset.
# Affect the resulting events groups in $scope.eventsGroupByMonth and the ordered month keys in $scope.monthOrder.
# @param {Array} Events retrived from the API
##
groupEvents = (events) ->
if events.length > 0
eventsGroupedByMonth = _.groupBy(events, (obj) ->
_.map ['month', 'year'], (key, value) -> obj[key]
)
$scope.eventsGroupByMonth = Object.assign($scope.eventsGroupByMonth, eventsGroupedByMonth)
monthsOrder = _.sortBy _.keys($scope.eventsGroupByMonth), (k)->
monthYearArray = k.split(',')
date = new Date()
date.setMonth(monthYearArray[0])
date.setYear(monthYearArray[1])
return -date.getTime()
$scope.monthOrder = monthsOrder
## !!! MUST BE CALLED AT THE END of the controller
initialize()
]
Application.Controllers.controller "ShowEventController", ["$scope", "$state", "$stateParams", "Event", '$uibModal', 'Member', 'Reservation', 'Price', 'CustomAsset', 'eventPromise', 'growl', '_t', 'Wallet', 'helpers', 'priceCategoriesPromise', 'settingsPromise',
($scope, $state, $stateParams, Event, $uibModal, Member, Reservation, Price, CustomAsset, eventPromise, growl, _t, Wallet, helpers, priceCategoriesPromise, settingsPromise) ->
### PUBLIC SCOPE ###
## reservations for the currently shown event
$scope.reservations = []
## user to deal with
$scope.ctrl =
member: {}
## parameters for a new reservation
$scope.reserve =
nbPlaces:
normal: []
nbReservePlaces: 0
tickets: {}
toReserve: false
amountTotal : 0
totalSeats: 0
## Discount coupon to apply to the basket, if any
$scope.coupon =
applied: null
## Get the details for the current event (event's id is recovered from the current URL)
$scope.event = eventPromise
## List of price categories for the events
$scope.priceCategories = priceCategoriesPromise
## Global config: is the user authorized to change his bookings slots?
$scope.enableBookingMove = (settingsPromise.booking_move_enable == "true")
## Global config: delay in hours before a booking while changing the booking slot is forbidden
$scope.moveBookingDelay = parseInt(settingsPromise.booking_move_delay)
##
# Callback to delete the provided event (admins only)
# @param event {$resource} angular's Event $resource
##
$scope.deleteEvent = (event) ->
event.$delete ->
$state.go('app.public.events_list')
##
# Callback to call when the number of tickets to book changes in the current booking
##
$scope.changeNbPlaces = ->
# compute the total remaing places
remain = $scope.event.nb_free_places - $scope.reserve.nbReservePlaces
for ticket of $scope.reserve.tickets
remain -= $scope.reserve.tickets[ticket]
# we store the total number of seats booked, this is used to know if the 'pay' button must be shown
$scope.reserve.totalSeats = $scope.event.nb_free_places - remain
# update the availables seats for full price tickets
fullPriceRemains = $scope.reserve.nbReservePlaces + remain
$scope.reserve.nbPlaces.normal = [0..fullPriceRemains]
# update the available seats for other prices tickets
for key of $scope.reserve.nbPlaces
if key != 'normal'
priceRemain = $scope.reserve.tickets[key] + remain
$scope.reserve.nbPlaces[key] = [0..priceRemain]
# recompute the total price
$scope.computeEventAmount()
##
# Callback to reset the current reservation parameters
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.cancelReserve = (e)->
e.preventDefault()
resetEventReserve()
##
# Callback to allow the user to set the details for his reservation
##
$scope.reserveEvent = ->
if $scope.event.nb_total_places > 0
$scope.reserveSuccess = false
if !$scope.isAuthenticated()
$scope.login null, (user)->
$scope.reserve.toReserve = !$scope.reserve.toReserve
if user.role isnt 'admin'
$scope.ctrl.member = user
else
$scope.reserve.toReserve = !$scope.reserve.toReserve
##
# 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 = ->
resetEventReserve()
$scope.reserveSuccess = false
if $scope.ctrl.member
Member.get {id: $scope.ctrl.member.id}, (member) ->
$scope.ctrl.member = member
getReservations($scope.event.id, 'Event', $scope.ctrl.member.id)
##
# Callback to trigger the payment process of the current reservation
##
$scope.payEvent = ->
# first, we check that a user was selected
if Object.keys($scope.ctrl.member).length > 0
reservation = mkReservation($scope.ctrl.member, $scope.reserve, $scope.event)
Wallet.getWalletByUser {user_id: $scope.ctrl.member.id}, (wallet) ->
amountToPay = helpers.getAmountToPay($scope.reserve.amountTotal, wallet.amount)
if $scope.currentUser.role isnt 'admin' and amountToPay > 0
payByStripe(reservation)
else
if $scope.currentUser.role is 'admin' or amountToPay 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'))
##
# Callback to validate the booking of a free event
##
$scope.validReserveEvent = ->
reservation =
user_id: $scope.ctrl.member.id
reservable_id: $scope.event.id
reservable_type: 'Event'
slots_attributes: []
nb_reserve_places: $scope.reserve.nbReservePlaces
tickets_attributes: []
# a single slot is used for events
reservation.slots_attributes.push
start_at: $scope.event.start_date
end_at: $scope.event.end_date
availability_id: $scope.event.availability.id
# iterate over reservations per prices
for price_id, seats of $scope.reserve.tickets
reservation.tickets_attributes.push
event_price_category_id: price_id
booked: seats
# set the attempting marker
$scope.attempting = true
# save the reservation to the API
Reservation.save reservation: reservation, (reservation) ->
# reservation successfull
afterPayment(reservation)
$scope.attempting = false
, (response)->
# reservation failed
$scope.alerts = []
$scope.alerts.push
msg: response.data.card[0]
type: 'danger'
# unset the attempting marker
$scope.attempting = false
##
# Callback to alter an already booked reservation date. A modal window will be opened to allow the user to choose
# a new date for his reservation (if any available)
# @param reservation {{id:number, reservable_id:number, nb_reserve_places:number}}
# @param e {Object} see https://docs.angularjs.org/guide/expression#-event-
##
$scope.modifyReservation = (reservation, e)->
e.preventDefault()
e.stopPropagation()
index = $scope.reservations.indexOf(reservation)
$uibModal.open
templateUrl: '<%= asset_path "events/modify_event_reservation_modal.html" %>'
resolve:
event: -> $scope.event
reservation: -> reservation
controller: ['$scope', '$uibModalInstance', 'event', 'reservation', 'Reservation', ($scope, $uibModalInstance, event, reservation, Reservation) ->
# we copy the controller's resolved parameters into the scope
$scope.event = event
$scope.reservation = angular.copy reservation
# set the reservable_id to the first available event
for e in event.recurrence_events
if e.nb_free_places > reservation.total_booked_seats
$scope.reservation.reservable_id = e.id
break
# Callback to validate the new reservation's date
$scope.ok = ->
eventToPlace = null
angular.forEach event.recurrence_events, (e)->
if e.id is parseInt($scope.reservation.reservable_id, 10)
eventToPlace = e
$scope.reservation.slots[0].start_at = eventToPlace.start_date
$scope.reservation.slots[0].end_at = eventToPlace.end_date
$scope.reservation.slots[0].availability_id = eventToPlace.availability_id
$scope.reservation.slots_attributes = $scope.reservation.slots
$scope.attempting = true
Reservation.update {id: reservation.id}, {reservation: $scope.reservation}, (reservation) ->
$uibModalInstance.close(reservation)
$scope.attempting = true
, (response)->
$scope.alerts = []
angular.forEach response, (v, k)->
angular.forEach v, (err)->
$scope.alerts.push({msg: k+': '+err, type: 'danger'})
$scope.attempting = false
# Callback to cancel the modification
$scope.cancel = ->
$uibModalInstance.dismiss('cancel')
]
.result['finally'](null).then (reservation)->
# remove the reservation from the user's reservations list for this event (occurrence)
$scope.reservations.splice(index, 1)
# add the number of places transfered (to the new date) to the total of free places for this event
$scope.event.nb_free_places = $scope.event.nb_free_places + reservation.total_booked_seats
# remove the number of places transfered from the total of free places of the receiving occurrance
angular.forEach $scope.event.recurrence_events, (e)->
if e.id is parseInt(reservation.reservable.id, 10)
e.nb_free_places = e.nb_free_places - reservation.total_booked_seats
##
# Checks if the provided reservation is able to be moved (date change)
# @param reservation {{total_booked_seats:number}}
##
$scope.reservationCanModify = (reservation)->
slotStart = moment(reservation.slots[0].start_at)
now = moment()
isAble = false
angular.forEach $scope.event.recurrence_events, (e)->
isAble = true if e.nb_free_places >= reservation.total_booked_seats
return (isAble and $scope.enableBookingMove and slotStart.diff(now, "hours") >= $scope.moveBookingDelay)
##
# Compute the total amount for the current reservation according to the previously set parameters
# and assign the result in $scope.reserve.amountTotal
##
$scope.computeEventAmount = ->
# first we check that a user was selected
if Object.keys($scope.ctrl.member).length > 0
r = mkReservation($scope.ctrl.member, $scope.reserve, $scope.event)
Price.compute mkRequestParams(r, $scope.coupon.applied), (res) ->
$scope.reserve.amountTotal = res.price
else
$scope.reserve.amountTotal = null
##
# Return the URL allowing to share the current project on the Facebook social network
##
$scope.shareOnFacebook = ->
'https://www.facebook.com/share.php?u='+$state.href('app.public.events_show', {id: $scope.event.id}, {absolute: true}).replace('#', '%23')
##
# Return the URL allowing to share the current project on the Twitter social network
##
$scope.shareOnTwitter = ->
'https://twitter.com/intent/tweet?url='+encodeURIComponent($state.href('app.public.events_show', {id: $scope.event.id}, {absolute: true}))+'&text='+encodeURIComponent($scope.event.title)
##
# Return the textual description of the conditions applyable to the given price's category
# @param category_id {number} ID of the price's category
##
$scope.getPriceCategoryConditions = (category_id) ->
for cat in $scope.priceCategories
if cat.id == category_id
return cat.conditions
### PRIVATE SCOPE ###
##
# Kind of constructor: these actions will be realized first when the controller is loaded
##
initialize = ->
# set the controlled user as the current user if the current user is not an admin
if $scope.currentUser
if $scope.currentUser.role isnt 'admin'
$scope.ctrl.member = $scope.currentUser
# initialize the "reserve" object with the event's data
resetEventReserve()
# if non-admin, get the current user's reservations into $scope.reservations
if $scope.currentUser
getReservations($scope.event.id, 'Event', $scope.currentUser.id)
# watch when a coupon is applied to re-compute the total price
$scope.$watch 'coupon.applied', (newValue, oldValue) ->
unless newValue == null and oldValue == null
$scope.computeEventAmount()
##
# Retrieve the reservations for the couple event / user
# @param reservable_id {number} the current event id
# @param reservable_type {string} 'Event'
# @param user_id {number} the user's id (current or managed)
##
getReservations = (reservable_id, reservable_type, user_id)->
Reservation.query(reservable_id: reservable_id, reservable_type: reservable_type, user_id: user_id).$promise.then (reservations)->
$scope.reservations = reservations
##
# 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 reserve {Object} Reservation parameters (places...)
# @param event {Object} Current event
# @return {{user_id:number, reservable_id:number, reservable_type:string, slots_attributes:Array<Object>, nb_reserve_places:number}}
##
mkReservation = (member, reserve, event) ->
reservation =
user_id: member.id
reservable_id: event.id
reservable_type: 'Event'
slots_attributes: []
nb_reserve_places: reserve.nbReservePlaces
tickets_attributes: []
reservation.slots_attributes.push
start_at: event.start_date
end_at: event.end_date
availability_id: event.availability.id
offered: event.offered || false
for evt_px_cat in event.prices
booked = reserve.tickets[evt_px_cat.id]
if booked > 0
reservation.tickets_attributes.push
event_price_category_id: evt_px_cat.id
booked: booked
reservation
##
# Format the parameters expected by /api/prices/compute or /api/reservations and return the resulting object
# @param reservation {Object} as returned by mkReservation()
# @param coupon {Object} Coupon as returned from the API
# @return {{reservation:Object, coupon_code:string}}
##
mkRequestParams = (reservation, coupon) ->
params =
reservation: reservation
coupon_code: (coupon.code if coupon)
params
##
# Set the current reservation to the default values. This implies to reservation form to be hidden.
##
resetEventReserve = ->
if $scope.event
$scope.reserve =
nbPlaces:
normal: [0..$scope.event.nb_free_places]
nbReservePlaces: 0
tickets: {}
toReserve: false
amountTotal : 0
totalSeats: 0
for evt_px_cat in $scope.event.prices
$scope.reserve.nbPlaces[evt_px_cat.id] = [0..$scope.event.nb_free_places]
$scope.reserve.tickets[evt_px_cat.id] = 0
$scope.event.offered = false
##
# Open a modal window which trigger the stripe payment process
# @param reservation {Object} to book
##
payByStripe = (reservation) ->
$uibModal.open
templateUrl: '<%= asset_path "stripe/payment_modal.html" %>'
size: 'md'
resolve:
reservation: ->
reservation
price: ->
Price.compute(mkRequestParams(reservation, $scope.coupon.applied)).$promise
wallet: ->
Wallet.getWalletByUser({user_id: reservation.user_id}).$promise
cgv: ->
CustomAsset.get({name: 'cgv-file'}).$promise
objectToPay: ->
eventToReserve: $scope.event
reserve: $scope.reserve
member: $scope.ctrl.member
coupon: ->
$scope.coupon.applied
controller: ['$scope', '$uibModalInstance', '$state', 'reservation', 'price', 'cgv', 'Auth', 'Reservation', 'growl', 'wallet', 'helpers', '$locale', '$filter', 'coupon',
($scope, $uibModalInstance, $state, reservation, price, cgv, Auth, Reservation, growl, wallet, helpers, $locale, $filter, coupon) ->
# user wallet amount
$scope.walletAmount = wallet.amount
# Price
$scope.amount = helpers.getAmountToPay(price.price, wallet.amount)
# CGV
$scope.cgv = cgv.custom_asset
# Reservation
$scope.reservation = reservation
$scope.currencySymbol = $locale.NUMBER_FORMATS.CURRENCY_SYM
$scope.numberFilter = $filter('number')
# Callback for the stripe payment authorization
$scope.payment = (status, response) ->
if response.error
growl.error(response.error.message)
else
$scope.attempting = true
$scope.reservation.card_token = response.id
Reservation.save mkRequestParams($scope.reservation, coupon), (reservation) ->
$uibModalInstance.close(reservation)
, (response)->
$scope.alerts = []
$scope.alerts.push
msg: response.data.card[0]
type: 'danger'
$scope.attempting = false
]
.result['finally'](null).then (reservation)->
afterPayment(reservation)
##
# Open a modal window which trigger the local payment process
# @param reservation {Object} to book
##
payOnSite = (reservation) ->
$uibModal.open
templateUrl: '<%= asset_path "shared/valid_reservation_modal.html" %>'
size: 'sm'
resolve:
reservation: ->
reservation
price: ->
Price.compute(mkRequestParams(reservation, $scope.coupon.applied)).$promise
wallet: ->
Wallet.getWalletByUser({user_id: reservation.user_id}).$promise
coupon: ->
$scope.coupon.applied
controller: ['$scope', '$uibModalInstance', '$state', 'reservation', 'price', 'Auth', 'Reservation', 'wallet', '$locale', 'helpers', '$filter', 'coupon',
($scope, $uibModalInstance, $state, reservation, price, Auth, Reservation, wallet, $locale, helpers, $filter, coupon) ->
# user wallet amount
$scope.walletAmount = wallet.amount
# Price
$scope.price = price.price
# price to pay
$scope.amount = helpers.getAmountToPay(price.price, wallet.amount)
# Reservation
$scope.reservation = reservation
$scope.currencySymbol = $locale.NUMBER_FORMATS.CURRENCY_SYM
$scope.numberFilter = $filter('number')
# Button label
if $scope.amount > 0
$scope.validButtonName = _t('confirm_payment_of_html', {ROLE:$scope.currentUser.role, AMOUNT:$filter('currency')($scope.amount)}, "messageformat")
else
if price.price > 0 and $scope.walletAmount == 0
$scope.validButtonName = _t('confirm_payment_of_html', {ROLE:$scope.currentUser.role, AMOUNT:$filter('currency')(price.price)}, "messageformat")
else
$scope.validButtonName = _t('confirm')
# Callback to validate the payment
$scope.ok = ->
$scope.attempting = true
Reservation.save mkRequestParams($scope.reservation, coupon), (reservation) ->
$uibModalInstance.close(reservation)
$scope.attempting = true
, (response)->
$scope.alerts = []
angular.forEach response, (v, k)->
angular.forEach v, (err)->
$scope.alerts.push
msg: k+': '+err
type: 'danger'
$scope.attempting = false
# Callback to cancel the payment
$scope.cancel = ->
$uibModalInstance.dismiss('cancel')
]
.result['finally'](null).then (reservation)->
afterPayment(reservation)
##
# What to do after the payment was successful
# @param resveration {Object} booked reservation
##
afterPayment = (reservation)->
$scope.event.nb_free_places = $scope.event.nb_free_places - reservation.total_booked_seats
resetEventReserve()
$scope.reserveSuccess = true
$scope.reservations.push reservation
if $scope.currentUser.role == 'admin'
$scope.ctrl.member = null
## !!! MUST BE CALLED AT THE END of the controller
initialize()
]