Socialmetrica/Socialmetrica.package/TwitterUser.class/instance/collectMessages.byTimeSpanSplits..st

accessing
collectMessages: aBlock byTimeSpanSplits: anInteger
	| timespans spanLabels messagesByTimespan |
	timespans := aBlock value timeSpansOf: anInteger.
	spanLabels := (timespans collect: [ :timeSpan | | start end |
		start := (timeSpan start dayOfMonth) asString, ' ', ((timeSpan start monthName) asString copyFrom:1 to: 3).
		end := (timeSpan end dayOfMonth) asString, ' ', ((timeSpan end monthName) asString copyFrom:1 to: 3).
		start, '→ ', end
	]) asArray.
	messagesByTimespan := OrderedDictionary new.
	spanLabels doWithIndex: [:label :i |
		messagesByTimespan
			at: label 
			put: (aBlock value messages select: [ :message |
				(timespans at: i) includes: (message created asDateAndTime)])
	].
	^ messagesByTimespan