mirror of
https://github.com/annimon-tutorials/Similar-Images-Bot.git
synced 2024-09-20 03:34:19 +03:00
Initial commit
This commit is contained in:
commit
509c0c9ee9
4
.gitignore
vendored
Normal file
4
.gitignore
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
.idea
|
||||
.gradle
|
||||
build
|
||||
*.db
|
22
build.gradle
Normal file
22
build.gradle
Normal file
@ -0,0 +1,22 @@
|
||||
plugins {
|
||||
id 'java'
|
||||
id 'application'
|
||||
}
|
||||
|
||||
sourceCompatibility = 11
|
||||
targetCompatibility = 11
|
||||
mainClassName = 'com.annimon.similarimagesbot.Main'
|
||||
group 'com.annimon'
|
||||
version '1.0-SNAPSHOT'
|
||||
|
||||
repositories {
|
||||
jcenter()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation 'com.github.pengrad:java-telegram-bot-api:4.9.0'
|
||||
implementation 'com.github.kilianB:JImageHash:3.0.0'
|
||||
implementation 'com.h2database:h2:1.4.200'
|
||||
|
||||
testCompile 'junit:junit:4.12'
|
||||
}
|
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
185
gradlew
vendored
Normal file
185
gradlew
vendored
Normal file
@ -0,0 +1,185 @@
|
||||
#!/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 "$JAVACMD" "$@"
|
104
gradlew.bat
vendored
Normal file
104
gradlew.bat
vendored
Normal file
@ -0,0 +1,104 @@
|
||||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:init
|
||||
@rem Get command-line arguments, handling Windows variants
|
||||
|
||||
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||
|
||||
:win9xME_args
|
||||
@rem Slurp the command line arguments.
|
||||
set CMD_LINE_ARGS=
|
||||
set _SKIP=2
|
||||
|
||||
:win9xME_args_slurp
|
||||
if "x%~1" == "x" goto execute
|
||||
|
||||
set CMD_LINE_ARGS=%*
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
2
settings.gradle
Normal file
2
settings.gradle
Normal file
@ -0,0 +1,2 @@
|
||||
rootProject.name = 'SimilarImagesBot'
|
||||
|
107
src/main/java/com/annimon/similarimagesbot/BotHandler.java
Normal file
107
src/main/java/com/annimon/similarimagesbot/BotHandler.java
Normal file
@ -0,0 +1,107 @@
|
||||
package com.annimon.similarimagesbot;
|
||||
|
||||
import com.annimon.similarimagesbot.data.Post;
|
||||
import com.annimon.similarimagesbot.data.SimilarImagesInfo;
|
||||
import com.pengrad.telegrambot.TelegramBot;
|
||||
import com.pengrad.telegrambot.UpdatesListener;
|
||||
import com.pengrad.telegrambot.model.Message;
|
||||
import com.pengrad.telegrambot.model.PhotoSize;
|
||||
import com.pengrad.telegrambot.model.Update;
|
||||
import com.pengrad.telegrambot.model.request.ParseMode;
|
||||
import com.pengrad.telegrambot.request.GetFile;
|
||||
import com.pengrad.telegrambot.request.SendMessage;
|
||||
import java.awt.image.BufferedImage;
|
||||
import java.io.IOException;
|
||||
import java.net.URL;
|
||||
import java.sql.SQLException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.Comparator;
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
import java.util.stream.Collectors;
|
||||
import javax.imageio.ImageIO;
|
||||
|
||||
public class BotHandler {
|
||||
|
||||
private final TelegramBot bot;
|
||||
private final ImageIndexer indexer;
|
||||
private long adminId;
|
||||
|
||||
public BotHandler(String botToken, ImageIndexer indexer) {
|
||||
bot = new TelegramBot.Builder(botToken)
|
||||
.updateListenerSleep(20_000L)
|
||||
.build();
|
||||
this.indexer = indexer;
|
||||
}
|
||||
|
||||
public void setAdminId(long adminId) {
|
||||
this.adminId = adminId;
|
||||
}
|
||||
|
||||
public void run() {
|
||||
bot.setUpdatesListener(updates -> {
|
||||
final List<Message> channelPosts = updates.stream()
|
||||
.map(Update::channelPost)
|
||||
.filter(Objects::nonNull)
|
||||
.filter(msg -> msg.photo() != null)
|
||||
.collect(Collectors.toList());
|
||||
|
||||
final var similarImagesInfos = new ArrayList<SimilarImagesInfo>();
|
||||
for (var post : channelPosts) {
|
||||
final PhotoSize photo = getSmallestPhoto(post.photo());
|
||||
try {
|
||||
final var tgFile = bot.execute(new GetFile(photo.fileId())).file();
|
||||
final var url = new URL(bot.getFullFilePath(tgFile));
|
||||
final BufferedImage image = ImageIO.read(url);
|
||||
final var originalPost = new Post(post.chat().id(), post.messageId());
|
||||
final SimilarImagesInfo info = indexer.processImage(originalPost, image);
|
||||
if (info.hasResults()) {
|
||||
similarImagesInfos.add(info);
|
||||
}
|
||||
} catch (IOException | SQLException e) {
|
||||
System.err.format("Error while processing photo in %s%n", linkToMessage(post));
|
||||
}
|
||||
}
|
||||
if (!similarImagesInfos.isEmpty()) {
|
||||
sendReport(similarImagesInfos);
|
||||
}
|
||||
return UpdatesListener.CONFIRMED_UPDATES_ALL;
|
||||
});
|
||||
}
|
||||
|
||||
private void sendReport(List<SimilarImagesInfo> infos) {
|
||||
String report = infos.stream().map(info -> {
|
||||
String text = "For post " + formatPostLink(info.getOriginalPost()) + " found:\n";
|
||||
text += info.getResults().stream()
|
||||
.map(r -> String.format(" %s, dst: %.2f", formatPostLink(r.getPost()), r.getDistance()))
|
||||
.collect(Collectors.joining("\n"));
|
||||
return text;
|
||||
}).collect(Collectors.joining("\n\n"));
|
||||
|
||||
if (adminId == 0) {
|
||||
System.out.println(report);
|
||||
} else {
|
||||
bot.execute(new SendMessage(adminId, report).parseMode(ParseMode.Markdown));
|
||||
}
|
||||
}
|
||||
|
||||
private String formatPostLink(Post post) {
|
||||
String link = linkToMessage(post.getChannelId(), post.getMessageId());
|
||||
return String.format("[#%d](%s)", post.getMessageId(), link);
|
||||
}
|
||||
|
||||
private String linkToMessage(Message msg) {
|
||||
return linkToMessage(msg.chat().id(), msg.messageId());
|
||||
}
|
||||
|
||||
private String linkToMessage(Long chatId, Integer messageId) {
|
||||
return "https://t.me/c/" + chatId.toString().replace("-100", "") + "/" + messageId;
|
||||
}
|
||||
|
||||
private PhotoSize getSmallestPhoto(PhotoSize[] photoSizes) {
|
||||
return Arrays.stream(photoSizes)
|
||||
.min(Comparator.comparingInt(ps -> ps.width() * ps.height()))
|
||||
.orElse(photoSizes[0]);
|
||||
}
|
||||
}
|
54
src/main/java/com/annimon/similarimagesbot/ImageIndexer.java
Normal file
54
src/main/java/com/annimon/similarimagesbot/ImageIndexer.java
Normal file
@ -0,0 +1,54 @@
|
||||
package com.annimon.similarimagesbot;
|
||||
|
||||
import com.annimon.similarimagesbot.data.ImageResult;
|
||||
import com.annimon.similarimagesbot.data.Post;
|
||||
import com.annimon.similarimagesbot.data.SimilarImagesInfo;
|
||||
import com.github.kilianB.hashAlgorithms.DifferenceHash;
|
||||
import com.github.kilianB.hashAlgorithms.PerceptiveHash;
|
||||
import com.github.kilianB.matcher.persistent.database.H2DatabaseImageMatcher;
|
||||
import java.awt.image.BufferedImage;
|
||||
import java.sql.DriverManager;
|
||||
import java.sql.SQLException;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
public class ImageIndexer {
|
||||
|
||||
private final Map<Long, H2DatabaseImageMatcher> databases;
|
||||
|
||||
public ImageIndexer() {
|
||||
databases = new HashMap<>(5);
|
||||
}
|
||||
|
||||
public SimilarImagesInfo processImage(Post originalPost, BufferedImage image)
|
||||
throws SQLException {
|
||||
final Long channelId = originalPost.getChannelId();
|
||||
final var db = getDatabaseForChannel(channelId);
|
||||
final List<ImageResult> results = db.getMatchingImages(image)
|
||||
.stream()
|
||||
.map(r -> {
|
||||
final var similarPost = new Post(channelId, Integer.parseInt(r.value));
|
||||
return new ImageResult(similarPost, r.distance);
|
||||
})
|
||||
.filter(r -> !r.isSamePost(originalPost))
|
||||
.collect(Collectors.toList());
|
||||
db.addImage(originalPost.getMessageId().toString(), image);
|
||||
return new SimilarImagesInfo(originalPost, results);
|
||||
}
|
||||
|
||||
private H2DatabaseImageMatcher getDatabaseForChannel(Long channelId) throws SQLException {
|
||||
var db = databases.get(channelId);
|
||||
if (db != null) {
|
||||
return db;
|
||||
}
|
||||
var jdbcUrl = "jdbc:h2:./imagesdb_" + channelId;
|
||||
var conn = DriverManager.getConnection(jdbcUrl, "root", "");
|
||||
db = new H2DatabaseImageMatcher(conn);
|
||||
db.addHashingAlgorithm(new DifferenceHash(32, DifferenceHash.Precision.Double), .4);
|
||||
db.addHashingAlgorithm(new PerceptiveHash(32), .2);
|
||||
databases.put(channelId, db);
|
||||
return db;
|
||||
}
|
||||
}
|
24
src/main/java/com/annimon/similarimagesbot/Main.java
Normal file
24
src/main/java/com/annimon/similarimagesbot/Main.java
Normal file
@ -0,0 +1,24 @@
|
||||
package com.annimon.similarimagesbot;
|
||||
|
||||
import java.util.Optional;
|
||||
|
||||
public class Main {
|
||||
|
||||
public static void main(String[] args) {
|
||||
final String botToken = stringProp("BOT_TOKEN")
|
||||
.orElseThrow(() -> new IllegalArgumentException("BOT_TOKEN is required"));
|
||||
final ImageIndexer indexer = new ImageIndexer();
|
||||
final var handler = new BotHandler(botToken, indexer);
|
||||
handler.setAdminId(longProp("ADMIN_ID").orElse(0L));
|
||||
handler.run();
|
||||
}
|
||||
|
||||
private static Optional<String> stringProp(String name) {
|
||||
return Optional.ofNullable(System.getenv(name))
|
||||
.or(() -> Optional.ofNullable(System.getProperty(name)));
|
||||
}
|
||||
|
||||
private static Optional<Long> longProp(String name) {
|
||||
return stringProp(name).map(Long::parseLong);
|
||||
}
|
||||
}
|
@ -0,0 +1,24 @@
|
||||
package com.annimon.similarimagesbot.data;
|
||||
|
||||
public class ImageResult {
|
||||
|
||||
private final Post post;
|
||||
private final double distance;
|
||||
|
||||
public ImageResult(Post post, double distance) {
|
||||
this.post = post;
|
||||
this.distance = distance;
|
||||
}
|
||||
|
||||
public Post getPost() {
|
||||
return post;
|
||||
}
|
||||
|
||||
public double getDistance() {
|
||||
return distance;
|
||||
}
|
||||
|
||||
public boolean isSamePost(Post other) {
|
||||
return post.equals(other);
|
||||
}
|
||||
}
|
36
src/main/java/com/annimon/similarimagesbot/data/Post.java
Normal file
36
src/main/java/com/annimon/similarimagesbot/data/Post.java
Normal file
@ -0,0 +1,36 @@
|
||||
package com.annimon.similarimagesbot.data;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
public class Post {
|
||||
|
||||
private final Long channelId;
|
||||
private final Integer messageId;
|
||||
|
||||
public Post(Long channelId, Integer messageId) {
|
||||
this.channelId = channelId;
|
||||
this.messageId = messageId;
|
||||
}
|
||||
|
||||
public Long getChannelId() {
|
||||
return channelId;
|
||||
}
|
||||
|
||||
public Integer getMessageId() {
|
||||
return messageId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
if (this == o) return true;
|
||||
if (o == null || getClass() != o.getClass()) return false;
|
||||
Post post = (Post) o;
|
||||
return Objects.equals(channelId, post.channelId) &&
|
||||
Objects.equals(messageId, post.messageId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(channelId, messageId);
|
||||
}
|
||||
}
|
@ -0,0 +1,26 @@
|
||||
package com.annimon.similarimagesbot.data;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class SimilarImagesInfo {
|
||||
|
||||
private final Post originalPost;
|
||||
private final List<ImageResult> results;
|
||||
|
||||
public SimilarImagesInfo(Post originalPost, List<ImageResult> results) {
|
||||
this.originalPost = originalPost;
|
||||
this.results = results;
|
||||
}
|
||||
|
||||
public boolean hasResults() {
|
||||
return !results.isEmpty();
|
||||
}
|
||||
|
||||
public Post getOriginalPost() {
|
||||
return originalPost;
|
||||
}
|
||||
|
||||
public List<ImageResult> getResults() {
|
||||
return results;
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user