Added FilterService.java and my-discussions page

build.gradle

@@ -20,7 +20,7 @@ repositories {
 }
 
 dependencies {
-	implementation 'org.springframework.boot:spring-boot-starter-validation:2.7.3'
+	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'com.google.guava:guava:31.1-jre'
 	implementation 'org.springframework.data:spring-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-security'

src/main/java/site/easystartup/easystartupcore/config/AppConfig.java

@@ -3,12 +3,15 @@ package site.easystartup.easystartupcore.config;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Scope;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
 @Configuration
 @ComponentScan(basePackages = {"site.easystartup.easystartupcore"})
 public class AppConfig {
+
+
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();

src/main/java/site/easystartup/easystartupcore/controller/ForumController.java

@@ -4,11 +4,15 @@ import com.google.common.collect.Lists;
 import lombok.RequiredArgsConstructor;
 import lombok.val;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.User;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import site.easystartup.easystartupcore.domain.forum.Discussion;
 import site.easystartup.easystartupcore.domain.forum.Topic;
+import site.easystartup.easystartupcore.filter.FilterService;
 import site.easystartup.easystartupcore.repos.forum.TopicRepo;
 
 import java.util.Collections;
@@ -18,7 +22,7 @@ import java.util.Collections;
 public class ForumController {
     private final TopicRepo topicRepo;
 
-    private final Discussion discussion;
+    private final FilterService filterService;
 
     @GetMapping("/forum")
     public String forumMain(Model model) {
@@ -29,8 +33,9 @@ public class ForumController {
 
     @GetMapping("/forum/my")
     public String forumMy(Model model) {
-        val topic = Lists.newArrayList(topicRepo.findAll());
-        model.addAttribute("topics", topic);
-        return "forum";
+        User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        val discussions = filterService.getDiscussionsByAuthor(user.getUsername());
+        model.addAttribute("discussions", discussions);
+        return "my-discussions";
     }
 }

src/main/java/site/easystartup/easystartupcore/filter/FilterService.java

@@ -1,14 +1,36 @@
 package site.easystartup.easystartupcore.filter;
 
+import com.google.common.collect.Lists;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
 import site.easystartup.easystartupcore.domain.forum.Discussion;
 import site.easystartup.easystartupcore.domain.forum.DiscussionMessage;
+import site.easystartup.easystartupcore.repos.forum.DiscussionMessageRepo;
+import site.easystartup.easystartupcore.repos.forum.DiscussionRepo;
 
 import java.util.List;
 
-public interface FilterService {
-    List<DiscussionMessage> getMessagesByDiscussionId(long discussionId);
+@Component
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+public class FilterService {
+    private final DiscussionMessageRepo discussionMessageRepo;
 
-    List<Discussion> getDiscussionByAuthor(String author);
+    private final DiscussionRepo discussionRepo;
 
-    List<Discussion> getDiscussionByMember(String member);
+    public List<DiscussionMessage> getMessagesByDiscussionId(long discussionId) {
+        return Lists.newArrayList(discussionMessageRepo.findAll()).stream()
+                .filter(m -> m.getId() == discussionId).toList();
+    }
+
+    public List<Discussion> getDiscussionsByAuthor(String author) {
+        return Lists.newArrayList(discussionRepo.findAll()).stream()
+                .filter(d -> d.getAuthor().equals(author)).toList();
+    }
+
+    public List<Discussion> getDiscussionsByMember(String member) {
+         return Lists.newArrayList(discussionRepo.findAll()).stream()
+                .filter(d -> getMessagesByDiscussionId(d.getId()).stream()
+                        .anyMatch(m -> m.getSender().equals(member))).toList();
+    }
 }

src/main/java/site/easystartup/easystartupcore/filter/StreamFilterService.java

@@ -1,31 +0,0 @@
-package site.easystartup.easystartupcore.filter;
-
-import com.google.common.collect.Lists;
-import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Autowired;
-import site.easystartup.easystartupcore.domain.forum.Discussion;
-import site.easystartup.easystartupcore.domain.forum.DiscussionMessage;
-import site.easystartup.easystartupcore.repos.forum.DiscussionMessageRepo;
-
-import java.util.List;
-
-@RequiredArgsConstructor(onConstructor_ = @Autowired)
-public class StreamFilterService implements FilterService {
-    private final DiscussionMessageRepo discussionMessageRepo;
-
-    @Override
-    public List<DiscussionMessage> getMessagesByDiscussionId(long discussionId) {
-        //Lists.newArrayList(discussionMessageRepo.findAll()).stream().filter()
-        return null;
-    }
-
-    @Override
-    public List<Discussion> getDiscussionByAuthor(String author) {
-        return null;
-    }
-
-    @Override
-    public List<Discussion> getDiscussionByMember(String member) {
-        return null;
-    }
-}

src/main/resources/templates/my-discussions.html

@@ -0,0 +1,43 @@
+
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="https://www.thymeleaf.org"
+      xmlns:sec="https://www.thymeleaf.org/thymeleaf-extras-springsecurity3">
+<head>
+    <meta charset="utf-8">
+    <title>Вход</title>
+
+    <style>
+        div.error {
+            color: #ff5967;
+            font-weight: bold;
+        }
+
+        div.logout {
+            color: #2c84ec;
+            font-weight: bold;
+        }
+
+    </style>
+
+
+</head>
+
+<body>
+
+<main>
+    <p>Мои обсуждения</p>
+    <div th:each="el : ${discussions}">
+        <h2 th:text="${el.title}"/>
+        <p th:text="'Автор: ' + ${el.title}"/>
+        <p th:text="'Дата создания: ' + ${#dates.format(el.date, 'hh:mm dd MMM yyyy')}"/>
+        <p th:text="'Последнее обновление: ' + ${#dates.format(el.last_update, 'hh:mm dd MMM yyyy')}"/>
+    </div>
+
+</main>
+
+
+
+
+
+</body>
+</html>