added command to delete a warning by id

abstracto-application/abstracto-modules/moderation/moderation-impl/src/main/java/dev/sheldan/abstracto/moderation/commands/DeleteWarning.java

@@ -0,0 +1,61 @@
+package dev.sheldan.abstracto.moderation.commands;
+
+import dev.sheldan.abstracto.core.command.condition.AbstractConditionableCommand;
+import dev.sheldan.abstracto.core.command.config.CommandConfiguration;
+import dev.sheldan.abstracto.core.command.config.HelpInfo;
+import dev.sheldan.abstracto.core.command.config.Parameter;
+import dev.sheldan.abstracto.core.command.execution.CommandContext;
+import dev.sheldan.abstracto.core.command.execution.CommandResult;
+import dev.sheldan.abstracto.core.config.FeatureEnum;
+import dev.sheldan.abstracto.moderation.config.ModerationModule;
+import dev.sheldan.abstracto.moderation.config.features.ModerationFeatures;
+import dev.sheldan.abstracto.moderation.models.database.Warning;
+import dev.sheldan.abstracto.moderation.service.management.WarnManagementService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+@Component
+public class DeleteWarning extends AbstractConditionableCommand {
+
+    @Autowired
+    private WarnManagementService warnManagementService;
+
+    @Override
+    public CommandResult execute(CommandContext commandContext) {
+        Long warnId = (Long) commandContext.getParameters().getParameters().get(0);
+        Optional<Warning> optional = warnManagementService.findById(warnId);
+        optional.ifPresent(warning -> {
+            if(warning.getWarnedUser().getServerReference().getId().equals(commandContext.getUserInitiatedContext().getServer().getId())) {
+                warnManagementService.deleteWarning(warning);
+            }
+        });
+        return CommandResult.fromSuccess();
+    }
+
+    @Override
+    public CommandConfiguration getConfiguration() {
+        List<Parameter> parameters = new ArrayList<>();
+        parameters.add(Parameter.builder().name("warnId").type(Long.class).build());
+        HelpInfo helpInfo = HelpInfo.builder().templated(true).build();
+        List<String> aliases = Arrays.asList("delWarn");
+        return CommandConfiguration.builder()
+                .name("deleteWarning")
+                .module(ModerationModule.MODERATION)
+                .templated(true)
+                .aliases(aliases)
+                .causesReaction(true)
+                .parameters(parameters)
+                .help(helpInfo)
+                .build();
+    }
+
+    @Override
+    public FeatureEnum getFeature() {
+        return ModerationFeatures.WARNING;
+    }
+}

abstracto-application/abstracto-modules/moderation/moderation-impl/src/main/java/dev/sheldan/abstracto/moderation/service/management/WarnManagementServiceBean.java

@@ -9,6 +9,7 @@ import org.springframework.stereotype.Component;
 
 import java.time.Instant;
 import java.util.List;
+import java.util.Optional;
 
 @Component
 public class WarnManagementServiceBean implements WarnManagementService {
@@ -54,5 +55,15 @@ public class WarnManagementServiceBean implements WarnManagementService {
         return warnRepository.countByWarnedUserAndDecayedFalse(aUserInAServer);
     }
 
+    @Override
+    public Optional<Warning> findById(Long id) {
+        return warnRepository.findById(id);
+    }
+
+    @Override
+    public void deleteWarning(Warning  warning) {
+        warnRepository.delete(warning);
+    }
+
 
 }

abstracto-application/abstracto-modules/moderation/moderation-int/src/main/java/dev/sheldan/abstracto/moderation/service/management/WarnManagementService.java

@@ -1,12 +1,12 @@
 package dev.sheldan.abstracto.moderation.service.management;
 
 import dev.sheldan.abstracto.core.models.database.AServer;
-import dev.sheldan.abstracto.core.models.database.AUser;
 import dev.sheldan.abstracto.moderation.models.database.Warning;
 import dev.sheldan.abstracto.core.models.database.AUserInAServer;
 
 import java.time.Instant;
 import java.util.List;
+import java.util.Optional;
 
 public interface WarnManagementService {
     Warning createWarning(AUserInAServer warnedAUser, AUserInAServer warningAUser, String reason);
@@ -15,4 +15,6 @@ public interface WarnManagementService {
     List<Warning> getAllWarnsForUser(AUserInAServer aUserInAServer);
     List<Warning> getAllWarningsOfServer(AServer server);
     Long getActiveWarnsForUser(AUserInAServer aUserInAServer);
+    Optional<Warning> findById(Long id);
+    void deleteWarning(Warning warn);
 }

abstracto-application/template-config/src/main/resources/templates/en_US/commands/moderation/deleteWarning/help/deleteWarning_description_en_US.ftl

@@ -0,0 +1 @@
+Deletes one specific warning

abstracto-application/template-config/src/main/resources/templates/en_US/commands/moderation/deleteWarning/help/deleteWarning_long_help_en_US.ftl

@@ -0,0 +1 @@
+Deletes one specific warning by id completely.

abstracto-application/template-config/src/main/resources/templates/en_US/commands/moderation/deleteWarning/help/deleteWarning_usage_en_US.ftl

@@ -0,0 +1 @@
+deleteWarning <warnId>

abstracto-application/template-config/src/main/resources/templates/en_US/commands/moderation/warnings/warnings_warn_entry_text_en_US.ftl

@@ -1 +1 @@
-Warnings #${warnId} with reason: ${reason} towards user ${warnedUserText} by user ${warningUserText} on `${warnDate}`.
+Warning #${warnId} with reason: ${reason} towards user ${warnedUserText} by user ${warningUserText} on `${warnDate}`.