Merge remote-tracking branch 'origin/main'

# Conflicts:
#	src/main/java/site/easystartup/web/project/service/ProjectService.java
#	src/main/java/site/easystartup/web/service/UserService.java

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

@@ -1,40 +0,0 @@
-package site.easystartup.easystartupcore.forum.controller;
-
-import lombok.RequiredArgsConstructor;
-import lombok.val;
-import org.springframework.beans.factory.annotation.Autowired;
-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.forum.filter.FilterService;
-import site.easystartup.easystartupcore.forum.repo.TopicRepo;
-
-@Controller
-@RequiredArgsConstructor(onConstructor_ = @Autowired)
-public class ForumController {
-    private final TopicRepo topicRepo;
-
-    private final FilterService filterService;
-
-    @GetMapping("/forum")
-    public String forumMain(Model model) {
-        val topic = topicRepo.findAll();
-        model.addAttribute("topics", topic);
-        return "forum";
-    }
-
-    @GetMapping("/forum/my")
-    public String forumMy(Model model) {
-        User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
-        val discussions = filterService.getDiscussionsByAuthor(user.getUsername());
-        model.addAttribute("discussions", discussions);
-        return "my-discussions";
-    }
-
-    @GetMapping("/forum/new")
-    public String forumNew() {
-        return "topic-new";
-    }
-}

src/main/java/site/easystartup/easystartupcore/forum/domain/DiscussionStatus.java

@@ -1,5 +0,0 @@
-package site.easystartup.easystartupcore.forum.domain;
-
-public enum DiscussionStatus {
-    OPEN, CLOSED;
-}

src/main/java/site/easystartup/easystartupcore/project/service/ProjectService.java

@@ -1,65 +0,0 @@
-package site.easystartup.easystartupcore.project.service;
-
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
-import site.easystartup.easystartupcore.project.domain.model.Project;
-import site.easystartup.easystartupcore.project.repo.ProjectRepo;
-import site.easystartup.easystartupcore.service.UserService;
-
-import java.security.Principal;
-import java.util.Arrays;
-import java.util.Set;
-
-@Service
-@RequiredArgsConstructor
-public class ProjectService {
-    private final ProjectRepo projectRepo;
-    private final UserService userService;
-
-
-    public Project createProject(Project project, Principal principal) {
-
-        project.setTechnology(technologyToString(project.getTechnology()));
-        project.setOwner(userService.getUserByPrincipal(principal));
-
-        return projectRepo.save(project);
-    }
-//
-//    public Project updateProject(Project map, Long projectId, Principal principal) {
-//    }
-//
-//    public void deleteProject(Long projectId, Principal principal) {
-//    }
-//
-//    public Project getProjectById(Long projectId) {
-//    }
-//
-//    public Set<Project> getAllProjectsForUser(Long userId) {
-//
-//
-//    }
-//
-//    public Set<Project> getAllProjectsWithTechnology(String technology) {
-//    }
-//
-//    public Set<Project> getAllProjectsForCurrentUser(Principal principal) {
-//    }
-//
-//    public Set<Project> getAllProjectsWithPosition(String nameOfPosition) {
-//    }
-//
-//    public Object applayOnProject(Long projectId, Principal principal) {
-//    }
-//
-//    public Object confirmParticipant(Long projectId, Long participantId, Principal principal) {
-//    }
-
-
-
-
-    private String technologyToString(String technology) {
-        StringBuilder technologyResult = new StringBuilder();
-        Arrays.stream(technology.split(",")).forEach(tech -> technologyResult.append(tech.trim() + " "));
-        return technologyResult.toString();
-    }
-}

src/main/java/site/easystartup/easystartupcore/service/UserService.java

@@ -1,20 +0,0 @@
-package site.easystartup.easystartupcore.service;
-
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
-import site.easystartup.easystartupcore.domain.User;
-import site.easystartup.easystartupcore.repo.UserRepo;
-
-import java.security.Principal;
-
-@Service
-@RequiredArgsConstructor
-public class UserService {
-    private final UserRepo userRepo;
-
-
-
-    public User getUserByPrincipal(Principal principal) {
-        return userRepo.findByUsername(principal.getName());
-    }
-}

src/main/java/site/easystartup/web/EasyStartupApplication.java

@@ -1,15 +1,9 @@
-package site.easystartup.easystartupcore;
+package site.easystartup.web;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.security.core.annotation.AuthenticationPrincipal;
-import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.Collections;
-import java.util.Map;
-
 @RestController
 @SpringBootApplication
 public class EasyStartupApplication {

src/main/java/site/easystartup/web/ServletInitializer.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore;
+package site.easystartup.web;
 
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

src/main/java/site/easystartup/web/auth/config/LoginMvcConfig.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.auth.config;
+package site.easystartup.web.auth.config;
 
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;

src/main/java/site/easystartup/web/auth/config/WebSecurityConfig.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.auth.config;
+package site.easystartup.web.auth.config;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;

src/main/java/site/easystartup/web/auth/controller/RegistrationController.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.auth.controller;
+package site.easystartup.web.auth.controller;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -7,9 +7,9 @@ import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
-import site.easystartup.easystartupcore.domain.Role;
-import site.easystartup.easystartupcore.domain.User;
-import site.easystartup.easystartupcore.repo.UserRepo;
+import site.easystartup.web.domain.Role;
+import site.easystartup.web.domain.User;
+import site.easystartup.web.repo.UserRepo;
 
 import java.util.Collections;
 

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

@@ -1,18 +1,16 @@
-package site.easystartup.easystartupcore.config;
+package site.easystartup.web.config;
 
 import org.modelmapper.ModelMapper;
 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"})
+@ComponentScan(basePackages = {"site.easystartup.web"})
 public class AppConfig {
 
-
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();

src/main/java/site/easystartup/web/controller/MainController.java

@@ -1,7 +1,6 @@
-package site.easystartup.easystartupcore.controller;
+package site.easystartup.web.controller;
 
 import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 
 @Controller

src/main/java/site/easystartup/web/domain/Role.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.domain;
+package site.easystartup.web.domain;
 
 public enum Role {
     USER, PREMIUM, MODER, ADMIN;

src/main/java/site/easystartup/web/domain/User.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.domain;
+package site.easystartup.web.domain;
 
 import lombok.*;
 import org.hibernate.Hibernate;

src/main/java/site/easystartup/web/forum/controller/ForumController.java

@@ -0,0 +1,82 @@
+package site.easystartup.web.forum.controller;
+
+import lombok.RequiredArgsConstructor;
+import lombok.val;
+import org.springframework.beans.factory.annotation.Autowired;
+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 org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import site.easystartup.web.forum.domain.Topic;
+import site.easystartup.web.forum.filter.ForumFilterService;
+import site.easystartup.web.forum.repo.TopicRepo;
+
+import java.util.Date;
+
+@Controller
+@RequiredArgsConstructor(onConstructor_ = @Autowired)
+public class ForumController {
+    private final TopicRepo topicRepo;
+
+    private final ForumFilterService forumFilterService;
+
+    @GetMapping("/forum")
+    public String forumMain(Model model) {
+        val topic = topicRepo.findAll();
+        model.addAttribute("topics", topic);
+        return "/forum";
+    }
+
+    @GetMapping("/forum/my")
+    public String forumMy(Model model) {
+        User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        val discussions = forumFilterService.getDiscussionsByAuthor(user.getUsername());
+        model.addAttribute("discussions", discussions);
+        return "/my-discussions";
+    }
+
+    @GetMapping("/forum/new")
+    public String forumNew() {
+        return "topic-new";
+    }
+
+    @PostMapping("/forum/new")
+    public String forumNewTopic(@RequestParam String title,
+                               @RequestParam String description) {
+        description = description == null ? "" : description;
+        User user = (User) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        Topic topic = new Topic();
+        topic.setTitle(title);
+        topic.setDescription(description);
+        topic.setAuthor(user.getUsername());
+        topic.setLast_update(new Date());
+        topic.setSize(0);
+        topicRepo.save(topic);
+        return "/forum";
+    }
+
+    @GetMapping("/forum/{topic_id}")
+    public String topicFirstPage(@PathVariable(value = "topic_id") long topic_id,
+                              Model model) {
+        val pinned_discussions = forumFilterService.getPinnedDiscussionsByTopicId(topic_id);
+        model.addAttribute("pinned_discussions", pinned_discussions);
+        val discussions = forumFilterService.getSortedDiscussionsByTopicId(topic_id).subList(0, 15);
+        model.addAttribute("discussions", discussions);
+        return "topic-first";
+    }
+
+    @GetMapping("/forum/{topic_id}/page/{page_index}")
+    public String topicPage(@PathVariable(value = "topic_id") long topic_id,
+                            @PathVariable(value = "topic_id") long page_index,
+                              Model model) {
+        val pinned_discussions = forumFilterService.getPinnedDiscussionsByTopicId(topic_id);
+        model.addAttribute("pinned_discussions", pinned_discussions);
+        val discussions = forumFilterService.getSortedDiscussionsByTopicId(topic_id).subList(0, 15);
+        model.addAttribute("discussions", discussions);
+        return "topic-first";
+    }
+}

src/main/java/site/easystartup/web/forum/domain/Discussion.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.forum.domain;
+package site.easystartup.web.forum.domain;
 
 import lombok.*;
 import org.hibernate.Hibernate;
@@ -13,7 +13,7 @@ import java.util.Objects;
 @ToString
 @RequiredArgsConstructor
 @Entity
-public class Discussion {
+public class Discussion implements Comparable<Discussion>{
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)
     private long id;
@@ -21,6 +21,9 @@ public class Discussion {
     private String author;
     private Date date;
     private Date last_update;
+    private boolean pinned;
+    private DiscussionStatus status;
+    private long topic;
 
     @ElementCollection(targetClass = Long.class, fetch = FetchType.EAGER)
     @CollectionTable(name = "discussion_messages", joinColumns = @JoinColumn(name = "discussion_id"))
@@ -38,4 +41,11 @@ public class Discussion {
     public int hashCode() {
         return getClass().hashCode();
     }
+
+    @Override
+    public int compareTo(Discussion o) {
+        if (getLast_update() == null || o.getLast_update() == null)
+            return 0;
+        return getLast_update().compareTo(o.getLast_update());
+    }
 }

src/main/java/site/easystartup/web/forum/domain/DiscussionMessage.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.forum.domain;
+package site.easystartup.web.forum.domain;
 
 import lombok.*;
 import org.hibernate.Hibernate;

src/main/java/site/easystartup/web/forum/domain/DiscussionStatus.java

@@ -0,0 +1,5 @@
+package site.easystartup.web.forum.domain;
+
+public enum DiscussionStatus {
+    OPEN, CLOSED;
+}

src/main/java/site/easystartup/web/forum/domain/Topic.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.forum.domain;
+package site.easystartup.web.forum.domain;
 
 import lombok.*;
 import org.hibernate.Hibernate;

src/main/java/site/easystartup/web/forum/filter/ForumFilterService.java

@@ -1,19 +1,20 @@
-package site.easystartup.easystartupcore.forum.filter;
+package site.easystartup.web.forum.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.forum.domain.Discussion;
-import site.easystartup.easystartupcore.forum.domain.DiscussionMessage;
-import site.easystartup.easystartupcore.forum.repo.DiscussionMessageRepo;
-import site.easystartup.easystartupcore.forum.repo.DiscussionRepo;
+import site.easystartup.web.forum.domain.Discussion;
+import site.easystartup.web.forum.domain.DiscussionMessage;
+import site.easystartup.web.forum.repo.DiscussionMessageRepo;
+import site.easystartup.web.forum.repo.DiscussionRepo;
 
+import java.util.Collections;
 import java.util.List;
 
 @Component
 @RequiredArgsConstructor(onConstructor_ = @Autowired)
-public class FilterService {
+public class ForumFilterService {
     private final DiscussionMessageRepo discussionMessageRepo;
 
     private final DiscussionRepo discussionRepo;
@@ -33,4 +34,18 @@ public class FilterService {
                 .filter(d -> getMessagesByDiscussionId(d.getId()).stream()
                         .anyMatch(m -> m.getSender().equals(member))).toList();
     }
+
+    public List<Discussion> getPinnedDiscussionsByTopicId(long topic_id) {
+        return Lists.newArrayList(discussionRepo.findAll()).stream()
+                .filter(Discussion::isPinned)
+                .filter(d -> d.getTopic() == topic_id).toList();
+    }
+
+    public List<Discussion> getSortedDiscussionsByTopicId(long topic_id) {
+        List<Discussion> result = Lists.newArrayList(discussionRepo.findAll()).stream()
+                .filter(d -> !d.isPinned())
+                .filter(d -> d.getTopic() == topic_id).toList();
+        Collections.sort(result, Discussion::compareTo);
+        return result;
+    }
 }

src/main/java/site/easystartup/web/forum/repo/DiscussionMessageRepo.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.forum.repo;
+package site.easystartup.web.forum.repo;
 
 import org.springframework.data.repository.CrudRepository;
-import site.easystartup.easystartupcore.forum.domain.DiscussionMessage;
+import site.easystartup.web.forum.domain.DiscussionMessage;
 
 public interface DiscussionMessageRepo extends CrudRepository<DiscussionMessage, Long> {
 }

src/main/java/site/easystartup/web/forum/repo/DiscussionRepo.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.forum.repo;
+package site.easystartup.web.forum.repo;
 
 import org.springframework.data.repository.CrudRepository;
-import site.easystartup.easystartupcore.forum.domain.Discussion;
+import site.easystartup.web.forum.domain.Discussion;
 
 public interface DiscussionRepo extends CrudRepository<Discussion, Long> {
 }

src/main/java/site/easystartup/web/forum/repo/TopicRepo.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.forum.repo;
+package site.easystartup.web.forum.repo;
 
 import org.springframework.data.repository.CrudRepository;
-import site.easystartup.easystartupcore.forum.domain.Topic;
+import site.easystartup.web.forum.domain.Topic;
 
 public interface TopicRepo extends CrudRepository<Topic, Long> {
 }

src/main/java/site/easystartup/web/project/controller/ProjectController.java

@@ -1,17 +1,15 @@
-package site.easystartup.easystartupcore.project.controller;
+package site.easystartup.web.project.controller;
 
 import lombok.RequiredArgsConstructor;
 import org.modelmapper.ModelMapper;
-import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
-import site.easystartup.easystartupcore.project.domain.model.Project;
-import site.easystartup.easystartupcore.project.domain.payload.response.ResponseMessage;
-import site.easystartup.easystartupcore.project.domain.validation.ResponseErrorValidation;
-import site.easystartup.easystartupcore.project.dto.ProjectDto;
-import site.easystartup.easystartupcore.project.service.ProjectService;
+import site.easystartup.web.project.domain.model.Project;
+import site.easystartup.web.project.domain.validation.ResponseErrorValidation;
+import site.easystartup.web.project.dto.ProjectDto;
+import site.easystartup.web.project.service.ProjectService;
 
 import java.security.Principal;
 import java.util.Map;

src/main/java/site/easystartup/web/project/domain/model/Participant.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.project.domain.model;
+package site.easystartup.web.project.domain.model;
 
 import lombok.Data;
-import site.easystartup.easystartupcore.domain.User;
+import site.easystartup.web.domain.User;
 
 import javax.persistence.*;
 import javax.validation.constraints.NotNull;

src/main/java/site/easystartup/web/project/domain/model/Project.java

@@ -1,8 +1,8 @@
-package site.easystartup.easystartupcore.project.domain.model;
+package site.easystartup.web.project.domain.model;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
-import site.easystartup.easystartupcore.domain.User;
+import site.easystartup.web.domain.User;
 
 import javax.persistence.*;
 import javax.validation.constraints.NotNull;

src/main/java/site/easystartup/web/project/domain/payload/response/ResponseMessage.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.project.domain.payload.response;
+package site.easystartup.web.project.domain.payload.response;
 
 import lombok.Data;
 

src/main/java/site/easystartup/web/project/domain/validation/ResponseErrorValidation.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.project.domain.validation;
+package site.easystartup.web.project.domain.validation;
 
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;

src/main/java/site/easystartup/web/project/dto/ParticipantDto.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.project.dto;
+package site.easystartup.web.project.dto;
 
 import lombok.Data;
 

src/main/java/site/easystartup/web/project/dto/ProjectDto.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.project.dto;
+package site.easystartup.web.project.dto;
 
 import lombok.Data;
 

src/main/java/site/easystartup/web/project/dto/UserDto.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.project.dto;
+package site.easystartup.web.project.dto;
 
 import lombok.Data;
-import site.easystartup.easystartupcore.domain.Role;
+import site.easystartup.web.domain.Role;
 
 import java.io.Serializable;
 import java.util.Set;

src/main/java/site/easystartup/web/project/repo/ProjectRepo.java

@@ -1,8 +1,8 @@
-package site.easystartup.easystartupcore.project.repo;
+package site.easystartup.web.project.repo;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
-import site.easystartup.easystartupcore.project.domain.model.Project;
+import site.easystartup.web.project.domain.model.Project;
 
 @Repository
 public interface ProjectRepo extends JpaRepository<Project, Long> {

src/main/java/site/easystartup/web/project/service/ProjectService.java

@@ -0,0 +1,49 @@
+package site.easystartup.web.project.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import site.easystartup.web.project.domain.model.Project;
+import site.easystartup.web.project.repo.ProjectRepo;
+
+import java.security.Principal;
+import java.util.Set;
+
+@Service
+@RequiredArgsConstructor
+public class ProjectService {
+    private final ProjectRepo projectRepo;
+
+
+    public Project createProject(Project project, Principal principal) {
+        return null;
+    }
+
+    public Project updateProject(Project map, Long projectId, Principal principal) {
+    }
+
+    public void deleteProject(Long projectId, Principal principal) {
+    }
+
+    public Project getProjectById(Long projectId) {
+    }
+
+    public Set<Project> getAllProjectsForUser(Long userId) {
+        
+        
+    }
+
+    public Set<Project> getAllProjectsWithTechnology(String technology) {
+    }
+
+    public Set<Project> getAllProjectsForCurrentUser(Principal principal) {
+    }
+
+    public Set<Project> getAllProjectsWithPosition(String nameOfPosition) {
+    }
+
+    public Object applayOnProject(Long projectId, Principal principal) {
+    }
+
+    public Object confirmParticipant(Long projectId, Long participantId, Principal principal) {
+    }
+}

src/main/java/site/easystartup/web/repo/UserRepo.java

@@ -1,7 +1,7 @@
-package site.easystartup.easystartupcore.repo;
+package site.easystartup.web.repo;
 
 import org.springframework.data.jpa.repository.JpaRepository;
-import site.easystartup.easystartupcore.domain.User;
+import site.easystartup.web.domain.User;
 
 public interface UserRepo extends JpaRepository<User, Long> {
     User findByUsername(String username);

src/main/java/site/easystartup/web/storage/config/FileConfig.java

@@ -1,10 +1,10 @@
-package site.easystartup.easystartupcore.storag.config;
+package site.easystartup.web.storage.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Scope;
-import site.easystartup.easystartupcore.storag.service.FileLocalStorageService;
-import site.easystartup.easystartupcore.storag.service.StorageService;
+import site.easystartup.web.storage.service.FileLocalStorageService;
+import site.easystartup.web.storage.service.StorageService;
 
 @Configuration
 public class FileConfig {

src/main/java/site/easystartup/web/storage/controller/FileUploadController.java

@@ -0,0 +1,70 @@
+package site.easystartup.web.storage.controller;
+
+import lombok.SneakyThrows;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.Resource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder;
+import site.easystartup.web.storage.service.StorageFileNotFoundException;
+import site.easystartup.web.storage.service.StorageService;
+
+import java.util.stream.Collectors;
+
+@Controller
+public class FileUploadController {
+
+    private final StorageService storageService;
+
+    @Autowired
+    public FileUploadController(StorageService storageService) {
+        this.storageService = storageService;
+    }
+
+    @GetMapping("/upload")
+    public String listUploadedFiles(Model model) {
+        if(storageService.loadAll() == null) {
+            model.addAttribute("message",
+                    "Storage is emptiy");
+            return "upload";
+        }
+        model.addAttribute("files", storageService.loadAll().map(
+                        path -> MvcUriComponentsBuilder.fromMethodName(FileUploadController.class,
+                                "serveFile", path.getFileName().toString()).build().toUri().toString())
+                .collect(Collectors.toList()));
+
+        return "upload";
+    }
+
+    @SneakyThrows
+    @GetMapping("/files/{filename:.+}")
+    @ResponseBody
+    public ResponseEntity<Resource> serveFile(@PathVariable String filename) {
+        Resource file = storageService.load(filename);
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + file.getFilename() + "\"").body(file);
+    }
+
+    @PostMapping("/upload")
+    public String handleFileUpload(@RequestParam("file") MultipartFile file,
+                                   Model model) {
+        storageService.save(file);
+        model.addAttribute("message",
+                "You successfully uploaded " + file.getOriginalFilename() + "!");
+
+        return "upload";
+    }
+
+
+    @ExceptionHandler(StorageFileNotFoundException.class)
+    public ResponseEntity<?> handleStorageFileNotFound(StorageFileNotFoundException exc) {
+        return ResponseEntity.notFound().build();
+    }
+
+
+
+}

src/main/java/site/easystartup/web/storage/service/FileLocalStorageService.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.storag.service;
+package site.easystartup.web.storage.service;
 
 import lombok.SneakyThrows;
 import org.springframework.core.io.Resource;

src/main/java/site/easystartup/web/storage/service/StorageFileNotFoundException.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.storag.service;
+package site.easystartup.web.storage.service;
 
 public class StorageFileNotFoundException extends RuntimeException {
     public StorageFileNotFoundException(String filename) {

src/main/java/site/easystartup/web/storage/service/StorageService.java

@@ -1,4 +1,4 @@
-package site.easystartup.easystartupcore.storag.service;
+package site.easystartup.web.storage.service;
 
 import org.springframework.core.io.Resource;
 import org.springframework.web.multipart.MultipartFile;