lgladsden/jf-roku
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don't use optional chaining operators + address review comments

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This commit is contained in:
Charles Ewert 2023-03-05 08:28:30 -05:00
parent 742c60b910
commit 33c3894638
1 changed files with 15 additions and 17 deletions
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32
source/Main.brs
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@ -257,11 +257,9 @@ sub Main (args as dynamic) as void
ptr = msg.getData()
' ptr is for [row, col] of selected item... but we only have 1 row
series = msg.getRoSGNode()
if isValid(ptr) and isValid(series?.seasonData?.items)
if isValid(ptr) and ptr.count() >= 2 and isValid(ptr[1]) and isValid(series) and isValid(series.seasonData) and isValid(series.seasonData.items)
node = series.seasonData.items[ptr[1]]
group = CreateSeasonDetailsGroup(series.itemContent, node)
else
print "Something went wrong", ptr, series
end if
else if isNodeEvent(msg, "musicAlbumSelected")
' If you select a Music Album from ANYWHERE, follow this flow
@ -410,13 +408,13 @@ sub Main (args as dynamic) as void
' Check if a specific Audio Stream was selected
audio_stream_idx = 1
if isValid(group?.selectedAudioStreamIndex)
if isValid(group) and isValid(group.selectedAudioStreamIndex)
audio_stream_idx = group.selectedAudioStreamIndex
end if
' Check to see if a specific video "version" was selected
mediaSourceId = invalid
if isValid(group?.selectedVideoStreamId)
if isValid(group) and isValid(group.selectedVideoStreamId)
mediaSourceId = group.selectedVideoStreamId
end if
video_id = group.id
@ -425,14 +423,14 @@ sub Main (args as dynamic) as void
sceneManager.callFunc("pushScene", video)
end if
if isValid(group?.lastFocus?.id) = "main_group"
if isValid(group) and isValid(group.lastFocus) and isValid(group.lastFocus.id) and group.lastFocus.id = "main_group"
buttons = group.findNode("buttons")
if isValid(buttons)
group.lastFocus = group.findNode("buttons")
end if
end if
if isValid(group?.lastFocus)
if isValid(group) and isValid(group.lastFocus)
group.lastFocus.setFocus(true)
end if
@ -447,7 +445,7 @@ sub Main (args as dynamic) as void
trailerData = api_API().users.getlocaltrailers(get_setting("active_user"), group.id)
video = invalid
if isValid(trailerData[0]?.id)
if isValid(trailerData) and isValid(trailerData[0]) and isValid(trailerData[0].id)
video_id = trailerData[0].id
video = CreateVideoPlayerGroup(video_id, mediaSourceId, audio_stream_idx, false, false)
end if
@ -457,12 +455,12 @@ sub Main (args as dynamic) as void
dialog.close = true
end if
if isValid(group?.lastFocus)
if isValid(group) and isValid(group.lastFocus)
group.lastFocus.setFocus(true)
end if
else if btn <> invalid and btn.id = "watched-button"
movie = group.itemContent
if isValid(movie?.watched) and isValid(movie?.id)
if isValid(movie) and isValid(movie.watched) and isValid(movie.id)
if movie.watched
UnmarkItemWatched(movie.id)
else
@ -489,11 +487,11 @@ sub Main (args as dynamic) as void
else if isNodeEvent(msg, "optionSelected")
button = msg.getRoSGNode()
group = sceneManager.callFunc("getActiveScene")
if button.id = "goto_search"
if button.id = "goto_search" and isValid(group)
' Exit out of the side panel
panel = group.findNode("options")
panel.visible = false
if isValid(group?.lastFocus)
if isValid(group.lastFocus)
group.lastFocus.setFocus(true)
else
group.setFocus(true)
@ -516,7 +514,7 @@ sub Main (args as dynamic) as void
' Exit out of the side panel
panel = group.findNode("options")
panel.visible = false
if isValid(group?.lastFocus)
if isValid(group) and isValid(group.lastFocus)
group.lastFocus.setFocus(true)
else
group.setFocus(true)
@ -539,7 +537,7 @@ sub Main (args as dynamic) as void
end if
else if isNodeEvent(msg, "state")
node = msg.getRoSGNode()
if isValid(node?.state)
if isValid(node) and isValid(node.state)
if m.selectedItemType = "TvChannel" and node.state = "finished"
video = CreateVideoPlayerGroup(node.id)
m.global.sceneManager.callFunc("pushScene", video)
@ -551,10 +549,10 @@ sub Main (args as dynamic) as void
if isValid(node.retryWithTranscoding) and node.retryWithTranscoding
retryVideo = CreateVideoPlayerGroup(node.Id, invalid, node.audioIndex, true, false)
m.global.sceneManager.callFunc("popScene")
if retryVideo <> invalid
if isValid(retryVideo)
m.global.sceneManager.callFunc("pushScene", retryVideo)
end if
else if isValid(node?.showID)
else if not isValid(node.showID)
sceneManager.callFunc("popScene")
else
if video.errorMsg = ""
@ -571,7 +569,7 @@ sub Main (args as dynamic) as void
if event.exitedScreensaver = true
sceneManager.callFunc("resetTime")
group = sceneManager.callFunc("getActiveScene")
if isValid(group?.subtype())
if isValid(group) and isValid(group.subtype())
if group.subtype() = "Home"
currentTime = CreateObject("roDateTime").AsSeconds()
group.timeLastRefresh = currentTime