Refactoring tweets scrapping: getting oldest ones.

Socialmetrica.package/NitterUser.class/instance/collectRawTweetsFromOldestUpToPage..st

@@ -1,33 +1,5 @@
 accessing
 collectRawTweetsFromOldestUpToPage: anInteger
 
-	| pagesDict response customQuery |
+	^ self collectRawTweetsFrom: self oldestTweetPageCursor upToPage: anInteger
-	pagesDict := self getPagesContentsFromOldestUpto: anInteger.
-	response := TweetsCollection new.
-	customQuery := Dictionary new
-		               at: 'parameters' put: pagesDict keys;
-		               at: 'date' put: DateAndTime now;
-		               yourself.
-	response query: customQuery.
-	pagesDict keysAndValuesDo: [ :key :rawTweets | | temp | 
-		temp := (rawTweets xpath: '//div[@class="timeline-item "]') asOrderedCollection
-			collect: [ :xmlElement | xmlElement postCopy ].
-		 temp do: [ :tweet | | tempTweet |
-		 	tempTweet := Tweet new fromNitterHtmlItem: tweet.
-		 	tempTweet metadata 
-		 		at: DateAndTime now asString put: key;
-		 		yourself.
-		 	response add: tempTweet.
-		 ]
-	].
-	response messages: (response messages select: [ :tweet | tweet isNotNil ]).
-	response messages doWithIndex: [ :tweet :i | 
-		| current previous |
-		current := response messages at: i.
-		i < response lastIndex ifTrue: [ 
-			previous := response messages at: i + 1.
-			current timelines
-				at: self userName put: previous id;
-				yourself ]].
-	^ response.
 	

Socialmetrica.package/NitterUser.class/instance/oldestTweetPageCursor.st

@@ -0,0 +1,3 @@
+accessing
+oldestTweetPageCursor
+	^ (self oldestTweet metadata select: [ :item | item isString and: [ item beginsWith: 'https://' ]]) values first value