🐣 Initial Commit

.gitignore

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+## IntelliJ
+.idea
+*.iml
+
+## Gradle
+.gradle
+**/build/
+!src/**/build/
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+
+## Kotlin
+# Compiled class file
+build
+*.class
+
+# Log file
+*.log
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar

README.md

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+# 💉🤖 Impf-Bot
+
+[![Kotlin](https://img.shields.io/badge/Kotlin-1.4.32-blue.svg?style=flat&logo=kotlin&logoColor=white)](http://kotlinlang.org)
+[![Java](https://img.shields.io/badge/Java-14-red.svg?style=flat&logo=Java&logoColor=white)](https://adoptopenjdk.net)
+[![Gradle](https://img.shields.io/badge/Gradle-6.8.3-08313A.svg?style=flat&logo=Java&logoColor=white)](https://gradle.org)
+[![Selenium](https://img.shields.io/badge/Selenium-3.141.59-green.svg?style=flat&logo=Selenium&logoColor=white)](https://www.selenium.dev/)
+
+Searches the official "[ImpfterminService - Der Patientenservice 116117](https://www.impfterminservice.de/)" for free
+Corona vaccinate slots. It can search multiple locations which can be provided in a list. When it finds a free slot, it
+can use Slack to send you a message.
+
+## 🛠 Setup
+
+### Selenium
+
+The Impf-Bot uses [Selenium](https://www.selenium.dev) to automate a webbrowser. Selenium requires a locally installed
+driver and browser - Chrome is recommended. You can manually download the leastest selenium drivers
+on [GitHub - ChromeDriver](https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver)
+or use this Windows bash script to do it for you:
+
+```shell
+@"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
+choco install selenium-chrome-driver
+```
+
+### `config.properties`
+
+```properties
+mainPageUrl = https://www.impfterminservice.de/impftermine
+# Comma separated list of locations
+locations = 69123 Heidelberg,76137 Karlsruhe
+
+# Chrome Driver
+pathDriver = C:/ProgramData/chocolatey/lib/chromedriver/tools/
+nameDriver = webdriver.chrome.driver
+exeDriver = chromedriver.exe
+
+# Enabled the slack messages
+slackEnabled = false
+# These can be skipped, if Slack is disabled
+slackBotApiToken = xoxb-123123123-123123123123123123123123123
+slackBotChannel = #random
+```
+
+### `simplelogger.properties`
+
+To change the Log-Level edit the `defaultLogLevel`:  
+`org.slf4j.simpleLogger.defaultLogLevel = info`
+
+## 🔨 Build
+
+```shell
+gradle build
+```
+
+## 🚀 Start
+
+```shell
+gradle run
+```

build.gradle.kts

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+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    kotlin("jvm") version "1.4.32"
+    id("com.github.johnrengelman.shadow").version("6.1.0")
+
+    application
+}
+
+group = "me.tobse.tool"
+version = "1.0-SNAPSHOT"
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    shadow(gradleApi())
+    testImplementation(kotlin("test-junit5"))
+    testImplementation("org.junit.jupiter:junit-jupiter-api:5.6.0")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.6.0")
+
+    implementation("org.seleniumhq.selenium:selenium-java:3.141.59")
+    implementation("org.seleniumhq.selenium:selenium-support:3.141.59")
+    implementation("io.github.microutils:kotlin-logging-jvm:2.0.6")
+    implementation("org.whispersystems:signal-service-java:2.15.3")
+    implementation("com.slack.api:slack-api-client:1.7.1")
+    implementation("com.slack.api:bolt:1.7.1")
+    implementation("com.slack.api:bolt-servlet:1.7.1")
+    implementation("org.slf4j:slf4j-simple:1.7.30")
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+
+tasks.withType<KotlinCompile>() {
+    kotlinOptions.jvmTarget = "1.8"
+}
+
+application() {
+    applicationName = "ImpfBot"
+    /**
+     * Needed for the ShadowJar plugin which is not compatible with Gradle 7.0.
+     * Otherwise migrate it to: `mainClass.set("de.tfr.impf.StartKt")`
+     */
+    mainClassName = "de.tfr.impf.StartKt"
+}
+
+// Configure Shadow to output with normal jar file name:
+tasks.named<ShadowJar>("shadowJar").configure {
+    minimize()
+}
+
+tasks {
+    build {
+        dependsOn(shadowJar)
+    }
+}

config.properties

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+mainPageUrl = https://www.impfterminservice.de/impftermine
+# Comma separated list of locations
+locations = 69123 Heidelberg,76137 Karlsruhe
+pathDriver = C:/ProgramData/chocolatey/lib/chromedriver/tools/
+nameDriver = webdriver.chrome.driver
+exeDriver = chromedriver.exe
+# Enabled the slack messages
+slackEnabled = true
+# These can be skipped, if Slack is disabled
+slackBotApiToken = xoxb-123123123-123123123123123123123123123
+slackBotChannel = #random

gradle.properties

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+kotlin.code.style=official

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

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+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"