Goyslop/4chan-x
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Leave caching and conditional requests to the browser. Store last fetched post to skip needless rescans.

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This commit is contained in:
ccd0 2018-12-06 15:46:40 -08:00
parent b4ffb42a33
commit ad16e13b61
1 changed files with 6 additions and 5 deletions
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11
src/Monitoring/ThreadWatcher.coffee
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@ -224,8 +224,6 @@ ThreadWatcher =
onloadend: ->
ThreadWatcher.parseStatus.call @, thread
timeout: $.MINUTE
,
whenModified: if force then false else 'ThreadWatcher'
ThreadWatcher.requests.push req
parseStatus: ({boardID, threadID, data}) ->
@ -236,12 +234,15 @@ ThreadWatcher =
ThreadWatcher.status.textContent = "#{Math.round(ThreadWatcher.fetched / ThreadWatcher.requests.length * 100)}%"
if @status is 200 and @response
last = @response.posts[@response.posts.length-1].no
isDead = !!@response.posts[0].archived
if isDead and Conf['Auto Prune']
ThreadWatcher.db.delete {boardID, threadID}
ThreadWatcher.refresh()
return
return if last is data.last and isDead is data.isDead
lastReadPost = ThreadWatcher.unreaddb.get
boardID: boardID
threadID: threadID
@ -276,9 +277,9 @@ ThreadWatcher =
if quotesYou and not Filter.isHidden(Build.parseJSON postObj, boardID)
quotingYou = true
if isDead isnt data.isDead or unread isnt data.unread or quotingYou isnt data.quotingYou
ThreadWatcher.db.extend {boardID, threadID, val: {isDead, unread, quotingYou}}
ThreadWatcher.refresh()
updated = (isDead isnt data.isDead or unread isnt data.unread or quotingYou isnt data.quotingYou)
ThreadWatcher.db.extend {boardID, threadID, val: {last, isDead, unread, quotingYou}}
ThreadWatcher.refresh() if updated
else if @status is 404
if Conf['Auto Prune']