jotoho/waituntil
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Post-Implementation refactoring of application #9

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jotoho merged 17 commits from refactoring into master 2021-09-19 20:40:50 +02:00
Conversation 1 Commits 17 Files changed 11 +22 -21
3 changed files with 22 additions and 21 deletions
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4
src/main/kotlin/de/jotoho/waituntil/sleeping.kt
View file

@ -7,8 +7,8 @@ import java.time.format.FormatStyle
import java.time.temporal.ChronoUnit
import java.util.*
public fun waitUntilTimeStamp(timestamp: ZonedDateTime) {
Thread.sleep(Math.max(Instant.now().until(timestamp, ChronoUnit.MILLIS), 0))
fun waitUntilTimeStamp(timestamp: ZonedDateTime) {
Thread.sleep(Instant.now().until(timestamp, ChronoUnit.MILLIS).coerceAtLeast(0))
val formattedTimeStamp: String =
DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG)

37
src/main/kotlin/de/jotoho/waituntil/start.kt
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@ -1,56 +1,57 @@
package de.jotoho.waituntil
import java.util.*
import kotlin.system.exitProcess
// This file contains the main function and other utility function necessary for interpreting the terminal arguments.
// See README.md and LICENSE.md for license information
// Author: Jonas Tobias Hopusch (@jotoho)
val langGerman: String = Locale.GERMAN.getLanguage();
val applicationOutputLanguage: String = if (Locale.getDefault().getLanguage().equals(Locale.GERMAN.getLanguage()))
Locale.GERMAN.getLanguage()
else Locale.ENGLISH.getLanguage();
val langGerman: String = Locale.GERMAN.language
val applicationOutputLanguage: String = if (Locale.getDefault().language.equals(Locale.GERMAN.language))
Locale.GERMAN.language
else Locale.ENGLISH.language
fun main(args: Array<String>) {
val optionDictionary = mapOf(Pair("-h", "--help"));
val optionDictionary = mapOf(Pair("-h", "--help"))
val options = HashSet<String>();
val words = HashSet<String>();
val options = HashSet<String>()
val words = HashSet<String>()
for (arg in args) {
if (arg.startsWith("--")) {
options.add(arg.substring(startIndex=2))
}
else if (arg.startsWith('-')) {
val translation = optionDictionary.get(arg);
val translation = optionDictionary[arg]
if (translation != null)
options.add(translation.substring(startIndex=2));
options.add(translation.substring(startIndex=2))
else
System.err.println("Short-hand '$arg' does not exist. Ignoring!");
System.err.println("Short-hand '$arg' does not exist. Ignoring!")
}
else
words.add(arg);
words.add(arg)
}
if (options.contains("help")) {
when (applicationOutputLanguage) {
langGerman -> println("Hilfe kommt noch. (Nicht implementiert)");
langGerman -> println("Hilfe kommt noch. (Nicht implementiert)")
else -> {
println("Help is yet to come. (Not implemented)");
println("Help is yet to come. (Not implemented)")
}
}
}
else if (words.size == 1) {
val target = calculateAndAnnounceTargetTime(words.iterator().next());
waitUntilTimeStamp(target);
val target = calculateAndAnnounceTargetTime(words.iterator().next())
waitUntilTimeStamp(target)
}
else {
when (applicationOutputLanguage) {
langGerman -> System.err.println("FATAL: Es wurde exact ein nicht-flag Argument erwartet. (${words.size} erhalten)");
langGerman -> System.err.println("FATAL: Es wurde exact ein nicht-flag Argument erwartet. (${words.size} erhalten)")
else -> {
System.err.println("FATAL: Expected one non-flag argument. (Got ${words.size})");
System.err.println("FATAL: Expected one non-flag argument. (Got ${words.size})")
}
}
System.exit(1);
exitProcess(1)
}
}

2
src/main/kotlin/de/jotoho/waituntil/timecalc.kt
View file

@ -8,7 +8,7 @@ import java.time.format.DateTimeFormatter
import java.time.format.FormatStyle
import java.util.TimeZone
public fun calculateAndAnnounceTargetTime(userTimeInputRaw: String): ZonedDateTime {
fun calculateAndAnnounceTargetTime(userTimeInputRaw: String): ZonedDateTime {
val userTimeInputRelative = LocalTime.parse(userTimeInputRaw)
val userTimeInputAbsolute =
ZonedDateTime.of(