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Merge branch 'enable-patterns' into 'master'

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Disabling patterns

See merge request packmate/Packmate!4
This commit is contained in:
Sergey
2020-04-06 21:41:41 +00:00
parent 459dbf0a02 a37055fb9b
commit ed31f8803a
4 changed files with 19 additions and 22 deletions
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7
src/main/java/ru/serega6531/packmate/controller/PatternController.java
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@@ -23,13 +23,14 @@ public class PatternController {
return service.findAll();
}
@DeleteMapping("/{id}")
public void deletePattern(@PathVariable int id) {
service.deleteById(id);
@PostMapping("/{id}")
public void enable(@PathVariable int id, @RequestParam boolean enabled) {
service.enable(id, enabled);
}
@PostMapping
public Pattern addPattern(@RequestBody Pattern pattern) {
pattern.setEnabled(true);
return service.save(pattern);
}

2
src/main/java/ru/serega6531/packmate/model/Pattern.java
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@@ -28,6 +28,8 @@ public class Pattern {
@GeneratedValue(generator = "pattern_generator")
private int id;
private boolean enabled;
private String name;
private String value;

2
src/main/java/ru/serega6531/packmate/model/enums/SubscriptionMessageType.java
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@@ -1,5 +1,5 @@
package ru.serega6531.packmate.model.enums;
public enum SubscriptionMessageType {
SAVE_SERVICE, SAVE_PATTERN, DELETE_SERVICE, DELETE_PATTERN, NEW_STREAM, COUNTERS_UPDATE
SAVE_SERVICE, SAVE_PATTERN, DELETE_SERVICE, ENABLE_PATTERN, DISABLE_PATTERN, NEW_STREAM, COUNTERS_UPDATE
}

30
src/main/java/ru/serega6531/packmate/service/PatternService.java
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@@ -3,10 +3,8 @@ package ru.serega6531.packmate.service;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import ru.serega6531.packmate.model.FoundPattern;
import ru.serega6531.packmate.model.Pattern;
import ru.serega6531.packmate.model.Stream;
import ru.serega6531.packmate.model.enums.PatternDirectionType;
import ru.serega6531.packmate.model.enums.PatternSearchType;
import ru.serega6531.packmate.model.enums.SubscriptionMessageType;
@@ -52,28 +50,24 @@ public class PatternService {
return new PatternMatcher(bytes, list).findMatches();
}
@Transactional
public void deleteById(int id) {
final Optional<Pattern> optional = repository.findById(id);
if (optional.isPresent()) {
final Pattern pattern = optional.get();
log.info("Removed pattern {} with value {}", pattern.getName(), pattern.getValue());
public void enable(int id, boolean enabled) {
final Pattern pattern = find(id);
if (pattern != null) {
pattern.setEnabled(enabled);
repository.save(pattern);
for (Stream stream : pattern.getMatchedStreams()) {
stream.getFoundPatterns().remove(pattern);
stream.getPackets().forEach(p ->
p.getMatches().removeIf(m ->
m.getPatternId() == pattern.getId()));
if (enabled) {
log.info("Включен паттерн {} со значением {}", pattern.getName(), pattern.getValue());
subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.ENABLE_PATTERN, id));
} else {
log.info("Выключен паттерн {} со значением {}", pattern.getName(), pattern.getValue());
subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.DISABLE_PATTERN, id));
}
patterns.remove(id);
repository.delete(pattern);
subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.DELETE_PATTERN, id));
}
}
public Pattern save(Pattern pattern) {
if(pattern.getSearchType() == PatternSearchType.REGEX) {
if (pattern.getSearchType() == PatternSearchType.REGEX) {
try {
PatternMatcher.compilePattern(pattern);
} catch (PatternSyntaxException e) {