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https://github.com/ZhigalskiiIvan/TextStatisticsProject.git
synced 2024-11-09 18:01:51 +03:00
deleted unnecessary classes
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a8b42a7d42
commit
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@ -6,89 +6,85 @@ import org.jetbrains.letsPlot.geom.*
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import kotlin.reflect.typeOf
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/** Gives statistics of saved texts.
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/** Recognizes the name of the text, which
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* user want to see statistics about and type of output.
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* It calls methods of graphic building or printing data in console,
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* build required for it objects.
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*/
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class StatisticBuilder {
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/** Recognizes the name of the text, which
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* user want to see statistics about and type of output.
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* It calls methods of graphic building or printing data in console,
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* build required for it objects.
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*/
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fun getStatistics(textData: TextData) {
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if (!textData.haveText()) {
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println("No saved texts")
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return
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}
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val text = textData.getTextData("Input name of a text which you want to see statistics about.")
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var counter = 1
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val wordsCountsMap = text.getSentencesList().map { counter++ to it.getWordsCount() }
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println("Print \"console\" if you have see data in console, \"graphic\" if you have see histogram and \"both\" if you have see them together:")
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val request = requestInput(listOf("console", "graphic", "both"))
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request.first.exe()
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when (request.second) {
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"console" -> printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
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"graphic" -> buildGraphic(text.getName(), wordsCountsMap.toMap())
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"both" -> {
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printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
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buildGraphic(text.getName(), wordsCountsMap.toMap())
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}
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}
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fun getStatistics(textData: TextData) {
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if (!textData.haveText()) {
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println("No saved texts")
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return
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}
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/** Builds bar chart with data of mapOfSentenceNumToItsSize and saves image in file.
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* @param textName name of texts, which user want to see statistics about.
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* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
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*/
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private fun buildGraphic(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
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val text = textData.getTextData("Input name of a text which you want to see statistics about.")
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val data = mapOf(
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"words count" to mapOfSentenceNumToItsSize.map { it.value.toFloat() / mapOfSentenceNumToItsSize.size },
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)
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var counter = 1
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val wordsCountsMap = text.getSentencesList().map { counter++ to it.getWordsCount() }
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val fig = ggplot(data) +
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geomBar(
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color = "white",
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fill = "red"
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) { x = "words count" } +
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geomArea(
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stat = Stat.density(),
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color = "white",
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fill = "pink",
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alpha = 0.4
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) { x = "words count" } +
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ggsize(1400, 800)
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println("Print \"console\" if you have see data in console, \"graphic\" if you have see histogram and \"both\" if you have see them together:")
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println("Graphic was save in ${ggsave(fig, "$textName.png")}")
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fig.show()
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val request = requestInput(listOf("console", "graphic", "both"))
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request.first.exe()
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when (request.second) {
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"console" -> printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
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"graphic" -> buildGraphic(text.getName(), wordsCountsMap.toMap())
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"both" -> {
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printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
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buildGraphic(text.getName(), wordsCountsMap.toMap())
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}
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}
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/** Prints statistics according to data from mapOfSentenceNumToItsSize.
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* @param textName name of texts, which user want to see statistics about.
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* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
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*/
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private fun printStatisticsInConsole(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
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}
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val sectionTitle = "Text name: $textName"
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println("-".repeat(sectionTitle.length))
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println(sectionTitle)
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println("-".repeat(sectionTitle.length))
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/** Builds bar chart with data of mapOfSentenceNumToItsSize and saves image in file.
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* @param textName name of texts, which user want to see statistics about.
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* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
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*/
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private fun buildGraphic(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
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val totalSentencesCount = mapOfSentenceNumToItsSize.size
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var totalWordsCount = 0
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for (sentInfo in mapOfSentenceNumToItsSize) {
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totalWordsCount += sentInfo.value
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}
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println(
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"""
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val data = mapOf(
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"words count" to mapOfSentenceNumToItsSize.map { it.value.toFloat() / mapOfSentenceNumToItsSize.size },
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)
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val fig = ggplot(data) +
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geomBar(
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color = "white",
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fill = "red"
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) { x = "words count" } +
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geomArea(
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stat = Stat.density(),
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color = "white",
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fill = "pink",
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alpha = 0.4
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) { x = "words count" } +
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ggsize(1400, 800)
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println("Graphic was save in ${ggsave(fig, "$textName.png")}")
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fig.show()
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}
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/** Prints statistics according to data from mapOfSentenceNumToItsSize.
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* @param textName name of texts, which user want to see statistics about.
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* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
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*/
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private fun printStatisticsInConsole(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
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val sectionTitle = "Text name: $textName"
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println("-".repeat(sectionTitle.length))
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println(sectionTitle)
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println("-".repeat(sectionTitle.length))
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val totalSentencesCount = mapOfSentenceNumToItsSize.size
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var totalWordsCount = 0
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for (sentInfo in mapOfSentenceNumToItsSize) {
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totalWordsCount += sentInfo.value
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}
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println(
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"""
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|Statistics:
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|[count of sentences]:
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|--- $totalSentencesCount
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@ -99,125 +95,119 @@ class StatisticBuilder {
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|[num of sentence: count of words in it]:
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|--- ${mapOfSentenceNumToItsSize.toList().joinToString("; ") { "${it.first} contains ${it.second}" }}.
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""".trimMargin()
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)
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println("-".repeat(sectionTitle.length))
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println("Done!\n")
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}
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)
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println("-".repeat(sectionTitle.length))
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println("Done!\n")
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}
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/** Used for reading text from a file or console. */
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class TextReader {
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/** Asks the user which where they want to read the text from and
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* calls special for file- and console- reading methods according the answer.
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*/
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fun readNewText(textData: TextData) {
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/** Asks the user which where they want to read the text from and
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* calls special for file- and console- reading methods according the answer.
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*/
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fun readNewText(textData: TextData) {
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println("Where do you want to add the text: from the console or a file?")
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println("Where do you want to add the text: from the console or a file?")
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val kindOfSource = requestInput(listOf("console", "file"))
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kindOfSource.first.exe()
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val kindOfSource = requestInput(listOf("console", "file"))
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kindOfSource.first.exe()
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when (kindOfSource.second) {
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"console" -> readFromConsole(textData)
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"file" -> readFromFile(textData)
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}
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when (kindOfSource.second) {
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"console" -> readFromConsole(textData)
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"file" -> readFromFile(textData)
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}
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/** Read from console the name of text, checks that it hasn't saved yet and its contents,
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* asks if entered text is not correct and re-calls itself or
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* calls method of adding received text to data.
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*/
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private fun readFromConsole(textData: TextData) {
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println("Input name of a text:")
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if (textData.haveText()) println("Unavailable(existing) names: ${textData.getTextNamesInString()}.")
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val nameRequest = requestInput(unavailableInputs = textData.getTextNamesList())
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nameRequest.first.exe()
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val name = nameRequest.second.toString()
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println("Input a text content(after input text press enter twice):")
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var content = ""
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var itWasNewParYet = false
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readCycle@ while (true) {
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val nextPart = readln()
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if (nextPart.isEmpty()) {
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if (itWasNewParYet) break@readCycle
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else {
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content += "\n"
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itWasNewParYet = true
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}
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} else {
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itWasNewParYet = false
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content += "$nextPart\n"
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}
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}
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println("Was input data right?[yes, no]:")
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val correctInputRequest = requestInput(listOf("yes", "no"))
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correctInputRequest.first.exe()
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if (correctInputRequest.second == "yes") addTextToData(textData, name, content)
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else readFromConsole(textData)
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}
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/** Asks for the name of text, path to file to read text from,
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* checks for its existing, reads contents and,
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* asks if entered names is not correct and re-calls itself or
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* calls method of adding received text to data.
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*/
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private fun readFromFile(textData: TextData) {
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println("Input a name of a text:")
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val name = readln()
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println("Input path to file:")
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val contentsFile: File
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pathReadCycle@ while (true) {
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val pathRequest = requestInput<String>()
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pathRequest.first.exe()
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val filePath = pathRequest.second.toString()
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val testFile = File(filePath)
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if (!testFile.exists()) {
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println("Incorrect path. Repeat the input:")
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continue@pathReadCycle
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} else {
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contentsFile = testFile
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break@pathReadCycle
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}
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}
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val content = contentsFile.readText()
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print("Input was correct?[yes, no]: ")
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val correctInputRequest = requestInput(listOf("yes", "no"))
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correctInputRequest.first.exe()
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when (correctInputRequest.second) {
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"yes" -> addTextToData(textData, name, content)
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"no" -> readFromFile(textData)
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}
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}
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/**
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* Calls method of TextData class to add new text in set
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* of tracked texts.
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* @param textName name of new text.
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* @param content content of new text.
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*/
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private fun addTextToData(textData: TextData, textName: String, content: String) =
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textData.addNewText(textName, content)
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}
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/** Read from console the name of text, checks that it hasn't saved yet and its contents,
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* asks if entered text is not correct and re-calls itself or
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* calls method of adding received text to data.
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*/
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private fun readFromConsole(textData: TextData) {
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println("Input name of a text:")
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if (textData.haveText()) println("Unavailable(existing) names: ${textData.getTextNamesInString()}.")
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val nameRequest = requestInput(unavailableInputs = textData.getTextNamesList())
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nameRequest.first.exe()
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val name = nameRequest.second.toString()
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println("Input a text content(after input text press enter twice):")
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var content = ""
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var itWasNewParYet = false
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readCycle@ while (true) {
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val nextPart = readln()
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if (nextPart.isEmpty()) {
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if (itWasNewParYet) break@readCycle
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else {
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content += "\n"
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itWasNewParYet = true
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}
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} else {
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itWasNewParYet = false
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content += "$nextPart\n"
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}
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}
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println("Was input data right?[yes, no]:")
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val correctInputRequest = requestInput(listOf("yes", "no"))
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correctInputRequest.first.exe()
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if (correctInputRequest.second == "yes") addTextToData(textData, name, content)
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else readFromConsole(textData)
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}
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/** Asks for the name of text, path to file to read text from,
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* checks for its existing, reads contents and,
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* asks if entered names is not correct and re-calls itself or
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* calls method of adding received text to data.
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*/
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private fun readFromFile(textData: TextData) {
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println("Input a name of a text:")
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val name = readln()
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println("Input path to file:")
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val contentsFile: File
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pathReadCycle@ while (true) {
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val pathRequest = requestInput<String>()
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pathRequest.first.exe()
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val filePath = pathRequest.second.toString()
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val testFile = File(filePath)
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if (!testFile.exists()) {
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println("Incorrect path. Repeat the input:")
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continue@pathReadCycle
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} else {
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contentsFile = testFile
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break@pathReadCycle
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}
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}
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val content = contentsFile.readText()
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print("Input was correct?[yes, no]: ")
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val correctInputRequest = requestInput(listOf("yes", "no"))
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correctInputRequest.first.exe()
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when (correctInputRequest.second) {
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"yes" -> addTextToData(textData, name, content)
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"no" -> readFromFile(textData)
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}
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}
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/**
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* Calls method of TextData class to add new text in set
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* of tracked texts.
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* @param textName name of new text.
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* @param content content of new text.
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*/
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private fun addTextToData(textData: TextData, textName: String, content: String) =
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textData.addNewText(textName, content)
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/** Stores data about tracking texts,
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* includes methods for work with them due the adding.
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*/
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@ -226,7 +216,6 @@ class TextData {
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/** list of monitored texts. */
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private val textsList = mutableListOf<Text>()
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fun haveText(): Boolean = textsList.isNotEmpty()
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/** Method for removing text from watch list. Asks for a name of a text
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@ -234,7 +223,6 @@ class TextData {
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*/
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fun removeText() {
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if (!haveText()) {
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println("No saved texts")
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return
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@ -365,13 +353,11 @@ fun exit(): Nothing {
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*/
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class CommandCenter(
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private val textData: TextData,
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private val textReader: TextReader,
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private val statisticBuilder: StatisticBuilder
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) {
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private val exitCommand = Command("exit", ::exit)
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private val addCommand = Command("add text") { textReader.readNewText(textData) }
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private val showStatisticsCommand = Command("show statistics") { statisticBuilder.getStatistics(textData) }
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private val addCommand = Command("add text") { readNewText(textData) }
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private val showStatisticsCommand = Command("show statistics") { getStatistics(textData) }
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private val removeTextCommand = Command("remove text") { textData.removeText() }
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private val commandsList = listOf(exitCommand, addCommand, showStatisticsCommand, removeTextCommand)
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@ -531,13 +517,12 @@ class ReturnCommand : InputOutcomeCommand {
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override val exe: () -> Unit = throw ReturnException()
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}
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fun main() {
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val textData = TextData()
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val statisticBuilder = StatisticBuilder()
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val textReader = TextReader()
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val commandCenter = CommandCenter(textData, textReader, statisticBuilder)
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val commandCenter = CommandCenter(textData)
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workCycle(commandCenter)
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}
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