From 6f1d58ef14b5b9024410eede46f75a1f4065117b Mon Sep 17 00:00:00 2001
From: JFronny <git@akbvopenfl1.hopto.org>
Date: Thu, 26 Jan 2023 20:32:24 +0100
Subject: [PATCH] Support for ignoring mails

---
 .../io/gitlab/jfronny/gitea/helpdesk/Config.java   | 14 ++++++++++++++
 .../io/gitlab/jfronny/gitea/helpdesk/Main.java     |  2 +-
 .../gitlab/jfronny/gitea/helpdesk/UpdateTask.java  |  7 ++++++-
 3 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Config.java b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Config.java
index 75e2d53..9dc9781 100644
--- a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Config.java
+++ b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Config.java
@@ -1,10 +1,14 @@
 package io.gitlab.jfronny.gitea.helpdesk;
 
+import java.util.LinkedList;
+import java.util.List;
+
 public class Config {
     public Gitea gitea;
     public EMail email;
     public Database database;
     public Web web;
+    public Ban ban;
 
     public static class Gitea {
         public String host;
@@ -81,6 +85,14 @@ public class Config {
         }
     }
 
+    public static class Ban {
+        public List<String> ignored;
+
+        public void validate() {
+            if (ignored == null) ignored = new LinkedList<>();
+        }
+    }
+
     public void validate() throws IllegalConfigException {
         if (gitea == null) throw new IllegalConfigException("Lacking gitea config");
         gitea.validate();
@@ -90,6 +102,8 @@ public class Config {
         database.validate();
         if (web == null) throw new IllegalConfigException("Lacking web in config");
         web.validate();
+        if (ban == null) ban = new Ban();
+        ban.validate();
     }
 
     public static class IllegalConfigException extends Exception {
diff --git a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Main.java b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Main.java
index 89952f9..18547ee 100644
--- a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Main.java
+++ b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/Main.java
@@ -40,7 +40,7 @@ public class Main {
         try (DBInterface db = new DBInterface(config.database);
              MailInterface mail = new MailInterface(config.email);
              WebInterface web = new WebInterface(config.web, config.email.address, db, gitea)) {
-            UpdateTask updateTask = new UpdateTask(db, mail, gitea, web);
+            UpdateTask updateTask = new UpdateTask(db, mail, gitea, web, config.ban.ignored);
             while (true) {
                 updateTask.run();
                 Thread.sleep(config.email.waitTime * 1000);
diff --git a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/UpdateTask.java b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/UpdateTask.java
index 424f813..8ab93a5 100644
--- a/src/main/java/io/gitlab/jfronny/gitea/helpdesk/UpdateTask.java
+++ b/src/main/java/io/gitlab/jfronny/gitea/helpdesk/UpdateTask.java
@@ -13,8 +13,9 @@ import org.commonmark.renderer.html.HtmlRenderer;
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.util.List;
 
-public record UpdateTask(DBInterface db, MailInterface mail, GiteaInterface gitea, WebInterface web) implements Runnable {
+public record UpdateTask(DBInterface db, MailInterface mail, GiteaInterface gitea, WebInterface web, List<String> ignored) implements Runnable {
     private static final Parser MARKDOWN_PARSER = Parser.builder().build();
     private static final HtmlRenderer MARKDOWN_RENDER = HtmlRenderer.builder().build();
     private static final String TEMPLATE = Main.getResource("/mail/template.html");
@@ -74,6 +75,10 @@ public record UpdateTask(DBInterface db, MailInterface mail, GiteaInterface gite
         try (WrappedMessageSet wms = mail.getInbox()) {
             for (WrappedMessage message : wms) {
                 try {
+                    if (ignored.contains(message.getSender())) {
+                        message.delete();
+                        continue;
+                    }
                     String[] args = message.getRecipientSubAddress().split("\\+");
                     switch (args[0]) {
                         case "create" -> {