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deleted unnecessary classes

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ZhigalskiiIvan 2023-03-30 22:00:19 +03:00
parent a8b42a7d42
commit ea792a3d0d
1 changed files with 175 additions and 190 deletions
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365
src/main/kotlin/Main.kt
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@ -6,89 +6,85 @@ import org.jetbrains.letsPlot.geom.*
import kotlin.reflect.typeOf
/** Gives statistics of saved texts.
/** Recognizes the name of the text, which
* user want to see statistics about and type of output.
* It calls methods of graphic building or printing data in console,
* build required for it objects.
*/
class StatisticBuilder {
/** Recognizes the name of the text, which
* user want to see statistics about and type of output.
* It calls methods of graphic building or printing data in console,
* build required for it objects.
*/
fun getStatistics(textData: TextData) {
if (!textData.haveText()) {
println("No saved texts")
return
}
val text = textData.getTextData("Input name of a text which you want to see statistics about.")
var counter = 1
val wordsCountsMap = text.getSentencesList().map { counter++ to it.getWordsCount() }
println("Print \"console\" if you have see data in console, \"graphic\" if you have see histogram and \"both\" if you have see them together:")
val request = requestInput(listOf("console", "graphic", "both"))
request.first.exe()
when (request.second) {
"console" -> printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
"graphic" -> buildGraphic(text.getName(), wordsCountsMap.toMap())
"both" -> {
printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
buildGraphic(text.getName(), wordsCountsMap.toMap())
}
}
fun getStatistics(textData: TextData) {
if (!textData.haveText()) {
println("No saved texts")
return
}
/** Builds bar chart with data of mapOfSentenceNumToItsSize and saves image in file.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun buildGraphic(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
val text = textData.getTextData("Input name of a text which you want to see statistics about.")
val data = mapOf(
"words count" to mapOfSentenceNumToItsSize.map { it.value.toFloat() / mapOfSentenceNumToItsSize.size },
)
var counter = 1
val wordsCountsMap = text.getSentencesList().map { counter++ to it.getWordsCount() }
val fig = ggplot(data) +
geomBar(
color = "white",
fill = "red"
) { x = "words count" } +
geomArea(
stat = Stat.density(),
color = "white",
fill = "pink",
alpha = 0.4
) { x = "words count" } +
ggsize(1400, 800)
println("Print \"console\" if you have see data in console, \"graphic\" if you have see histogram and \"both\" if you have see them together:")
println("Graphic was save in ${ggsave(fig, "$textName.png")}")
fig.show()
val request = requestInput(listOf("console", "graphic", "both"))
request.first.exe()
when (request.second) {
"console" -> printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
"graphic" -> buildGraphic(text.getName(), wordsCountsMap.toMap())
"both" -> {
printStatisticsInConsole(text.getName(), wordsCountsMap.toMap())
buildGraphic(text.getName(), wordsCountsMap.toMap())
}
}
/** Prints statistics according to data from mapOfSentenceNumToItsSize.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun printStatisticsInConsole(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
}
val sectionTitle = "Text name: $textName"
println("-".repeat(sectionTitle.length))
println(sectionTitle)
println("-".repeat(sectionTitle.length))
/** Builds bar chart with data of mapOfSentenceNumToItsSize and saves image in file.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun buildGraphic(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
val totalSentencesCount = mapOfSentenceNumToItsSize.size
var totalWordsCount = 0
for (sentInfo in mapOfSentenceNumToItsSize) {
totalWordsCount += sentInfo.value
}
println(
"""
val data = mapOf(
"words count" to mapOfSentenceNumToItsSize.map { it.value.toFloat() / mapOfSentenceNumToItsSize.size },
)
val fig = ggplot(data) +
geomBar(
color = "white",
fill = "red"
) { x = "words count" } +
geomArea(
stat = Stat.density(),
color = "white",
fill = "pink",
alpha = 0.4
) { x = "words count" } +
ggsize(1400, 800)
println("Graphic was save in ${ggsave(fig, "$textName.png")}")
fig.show()
}
/** Prints statistics according to data from mapOfSentenceNumToItsSize.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun printStatisticsInConsole(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
val sectionTitle = "Text name: $textName"
println("-".repeat(sectionTitle.length))
println(sectionTitle)
println("-".repeat(sectionTitle.length))
val totalSentencesCount = mapOfSentenceNumToItsSize.size
var totalWordsCount = 0
for (sentInfo in mapOfSentenceNumToItsSize) {
totalWordsCount += sentInfo.value
}
println(
"""
|Statistics:
|[count of sentences]:
|--- $totalSentencesCount
@ -99,125 +95,119 @@ class StatisticBuilder {
|[num of sentence: count of words in it]:
|--- ${mapOfSentenceNumToItsSize.toList().joinToString("; ") { "${it.first} contains ${it.second}" }}.
""".trimMargin()
)
println("-".repeat(sectionTitle.length))
println("Done!\n")
}
)
println("-".repeat(sectionTitle.length))
println("Done!\n")
}
/** Used for reading text from a file or console. */
class TextReader {
/** Asks the user which where they want to read the text from and
* calls special for file- and console- reading methods according the answer.
*/
fun readNewText(textData: TextData) {
/** Asks the user which where they want to read the text from and
* calls special for file- and console- reading methods according the answer.
*/
fun readNewText(textData: TextData) {
println("Where do you want to add the text: from the console or a file?")
println("Where do you want to add the text: from the console or a file?")
val kindOfSource = requestInput(listOf("console", "file"))
kindOfSource.first.exe()
val kindOfSource = requestInput(listOf("console", "file"))
kindOfSource.first.exe()
when (kindOfSource.second) {
"console" -> readFromConsole(textData)
"file" -> readFromFile(textData)
}
when (kindOfSource.second) {
"console" -> readFromConsole(textData)
"file" -> readFromFile(textData)
}
/** Read from console the name of text, checks that it hasn't saved yet and its contents,
* asks if entered text is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromConsole(textData: TextData) {
println("Input name of a text:")
if (textData.haveText()) println("Unavailable(existing) names: ${textData.getTextNamesInString()}.")
val nameRequest = requestInput(unavailableInputs = textData.getTextNamesList())
nameRequest.first.exe()
val name = nameRequest.second.toString()
println("Input a text content(after input text press enter twice):")
var content = ""
var itWasNewParYet = false
readCycle@ while (true) {
val nextPart = readln()
if (nextPart.isEmpty()) {
if (itWasNewParYet) break@readCycle
else {
content += "\n"
itWasNewParYet = true
}
} else {
itWasNewParYet = false
content += "$nextPart\n"
}
}
println("Was input data right?[yes, no]:")
val correctInputRequest = requestInput(listOf("yes", "no"))
correctInputRequest.first.exe()
if (correctInputRequest.second == "yes") addTextToData(textData, name, content)
else readFromConsole(textData)
}
/** Asks for the name of text, path to file to read text from,
* checks for its existing, reads contents and,
* asks if entered names is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromFile(textData: TextData) {
println("Input a name of a text:")
val name = readln()
println("Input path to file:")
val contentsFile: File
pathReadCycle@ while (true) {
val pathRequest = requestInput<String>()
pathRequest.first.exe()
val filePath = pathRequest.second.toString()
val testFile = File(filePath)
if (!testFile.exists()) {
println("Incorrect path. Repeat the input:")
continue@pathReadCycle
} else {
contentsFile = testFile
break@pathReadCycle
}
}
val content = contentsFile.readText()
print("Input was correct?[yes, no]: ")
val correctInputRequest = requestInput(listOf("yes", "no"))
correctInputRequest.first.exe()
when (correctInputRequest.second) {
"yes" -> addTextToData(textData, name, content)
"no" -> readFromFile(textData)
}
}
/**
* Calls method of TextData class to add new text in set
* of tracked texts.
* @param textName name of new text.
* @param content content of new text.
*/
private fun addTextToData(textData: TextData, textName: String, content: String) =
textData.addNewText(textName, content)
}
/** Read from console the name of text, checks that it hasn't saved yet and its contents,
* asks if entered text is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromConsole(textData: TextData) {
println("Input name of a text:")
if (textData.haveText()) println("Unavailable(existing) names: ${textData.getTextNamesInString()}.")
val nameRequest = requestInput(unavailableInputs = textData.getTextNamesList())
nameRequest.first.exe()
val name = nameRequest.second.toString()
println("Input a text content(after input text press enter twice):")
var content = ""
var itWasNewParYet = false
readCycle@ while (true) {
val nextPart = readln()
if (nextPart.isEmpty()) {
if (itWasNewParYet) break@readCycle
else {
content += "\n"
itWasNewParYet = true
}
} else {
itWasNewParYet = false
content += "$nextPart\n"
}
}
println("Was input data right?[yes, no]:")
val correctInputRequest = requestInput(listOf("yes", "no"))
correctInputRequest.first.exe()
if (correctInputRequest.second == "yes") addTextToData(textData, name, content)
else readFromConsole(textData)
}
/** Asks for the name of text, path to file to read text from,
* checks for its existing, reads contents and,
* asks if entered names is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromFile(textData: TextData) {
println("Input a name of a text:")
val name = readln()
println("Input path to file:")
val contentsFile: File
pathReadCycle@ while (true) {
val pathRequest = requestInput<String>()
pathRequest.first.exe()
val filePath = pathRequest.second.toString()
val testFile = File(filePath)
if (!testFile.exists()) {
println("Incorrect path. Repeat the input:")
continue@pathReadCycle
} else {
contentsFile = testFile
break@pathReadCycle
}
}
val content = contentsFile.readText()
print("Input was correct?[yes, no]: ")
val correctInputRequest = requestInput(listOf("yes", "no"))
correctInputRequest.first.exe()
when (correctInputRequest.second) {
"yes" -> addTextToData(textData, name, content)
"no" -> readFromFile(textData)
}
}
/**
* Calls method of TextData class to add new text in set
* of tracked texts.
* @param textName name of new text.
* @param content content of new text.
*/
private fun addTextToData(textData: TextData, textName: String, content: String) =
textData.addNewText(textName, content)
/** Stores data about tracking texts,
* includes methods for work with them due the adding.
*/
@ -226,7 +216,6 @@ class TextData {
/** list of monitored texts. */
private val textsList = mutableListOf<Text>()
fun haveText(): Boolean = textsList.isNotEmpty()
/** Method for removing text from watch list. Asks for a name of a text
@ -234,7 +223,6 @@ class TextData {
*/
fun removeText() {
if (!haveText()) {
println("No saved texts")
return
@ -365,13 +353,11 @@ fun exit(): Nothing {
*/
class CommandCenter(
private val textData: TextData,
private val textReader: TextReader,
private val statisticBuilder: StatisticBuilder
) {
private val exitCommand = Command("exit", ::exit)
private val addCommand = Command("add text") { textReader.readNewText(textData) }
private val showStatisticsCommand = Command("show statistics") { statisticBuilder.getStatistics(textData) }
private val addCommand = Command("add text") { readNewText(textData) }
private val showStatisticsCommand = Command("show statistics") { getStatistics(textData) }
private val removeTextCommand = Command("remove text") { textData.removeText() }
private val commandsList = listOf(exitCommand, addCommand, showStatisticsCommand, removeTextCommand)
@ -531,13 +517,12 @@ class ReturnCommand : InputOutcomeCommand {
override val exe: () -> Unit = throw ReturnException()
}
fun main() {
val textData = TextData()
val statisticBuilder = StatisticBuilder()
val textReader = TextReader()
val commandCenter = CommandCenter(textData, textReader, statisticBuilder)
val commandCenter = CommandCenter(textData)
workCycle(commandCenter)
}