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use constants for column positions

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This commit is contained in:
Zachary Chai 2017-02-14 10:10:20 -05:00
parent ad311f3999
commit 31a1464393
1 changed files with 21 additions and 9 deletions
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30
app/assets/javascripts/recordings.coffee
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@ -19,6 +19,18 @@
_recordingsInstance = null _recordingsInstance = null
class @Recordings class @Recordings
# adding or removing a column will require updates to all subsequent column positions
COLUMN = {
DATE: 0,
NAME: 1,
PREVIEW: 2,
DURATION: 3,
PLAYBACK: 4,
VISIBILITY: 5,
LISTED: 6,
ACTION: 7
}
constructor: -> constructor: ->
# configure the datatable for recordings # configure the datatable for recordings
this.table = $('#recordings').dataTable({ this.table = $('#recordings').dataTable({
@ -27,7 +39,7 @@ class @Recordings
paging: false, paging: false,
dom: 't', dom: 't',
info: false, info: false,
order: [[ 0, "desc" ]], order: [[ COLUMN.DATE, "desc" ]],
language: { language: {
emptyTable: '<h3>'+I18n.no_recordings_yet+'</h3>', emptyTable: '<h3>'+I18n.no_recordings_yet+'</h3>',
zeroRecords: '<h3>'+I18n.no_recordings+'</h3>' zeroRecords: '<h3>'+I18n.no_recordings+'</h3>'
@ -44,7 +56,7 @@ class @Recordings
], ],
columnDefs: [ columnDefs: [
{ {
targets: 0, targets: COLUMN.DATE,
render: (data, type, row) -> render: (data, type, row) ->
if type == 'display' if type == 'display'
date = new Date(data) date = new Date(data)
@ -57,7 +69,7 @@ class @Recordings
return data return data
}, },
{ {
targets: 2, targets: COLUMN.PREVIEW,
render: (data, type, row) -> render: (data, type, row) ->
if type == 'display' if type == 'display'
str = '' str = ''
@ -68,7 +80,7 @@ class @Recordings
return data return data
}, },
{ {
targets: 4, targets: COLUMN.PLAYBACK,
render: (data, type, row) -> render: (data, type, row) ->
if type == 'display' if type == 'display'
str = '' str = ''
@ -82,7 +94,7 @@ class @Recordings
return data return data
}, },
{ {
targets: 5, targets: COLUMN.VISIBILITY,
render: (data, type, row) -> render: (data, type, row) ->
visibility = ['unpublished', 'unlisted', 'published'] visibility = ['unpublished', 'unlisted', 'published']
if row.published if row.published
@ -97,7 +109,7 @@ class @Recordings
return state return state
}, },
{ {
targets: -1, targets: COLUMN.ACTION,
render: (data, type, row) -> render: (data, type, row) ->
if type == 'display' if type == 'display'
roomName = Meeting.getInstance().getMeetingId() roomName = Meeting.getInstance().getMeetingId()
@ -171,7 +183,7 @@ class @Recordings
draw: -> draw: ->
if !@isOwner() if !@isOwner()
@table.api().columns(6).search('true') @table.api().columns(COLUMN.LISTED).search('true')
@table.api().columns.adjust().draw() @table.api().columns.adjust().draw()
# refresh the recordings from the server # refresh the recordings from the server
@ -180,8 +192,8 @@ class @Recordings
$.get @getRecordingsURL(), (data) => $.get @getRecordingsURL(), (data) =>
@setOwner(data.is_owner) @setOwner(data.is_owner)
if !@owner if !@owner
table_api.column(-1).visible(false) table_api.column(COLUMN.ACTION).visible(false)
table_api.column(5).visible(false) table_api.column(COLUMN.VISIBILITY).visible(false)
for recording in data.recordings for recording in data.recordings
recording.duration = recording.length recording.duration = recording.length
data.recordings.sort (a,b) -> data.recordings.sort (a,b) ->