From a63800dd6c5f8551b7126be6d3557e90888f0703 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 4 Sep 2018 13:52:10 +0300
Subject: outbox as OrderedCollection

---
 .../com/juick/server/api/activity/Profile.java     | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 juick-server/src/main/java/com/juick/server/api/activity/Profile.java

(limited to 'juick-server/src/main/java/com/juick/server/api/activity/Profile.java')

diff --git a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
new file mode 100644
index 00000000..8311c862
--- /dev/null
+++ b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java
@@ -0,0 +1,89 @@
+package com.juick.server.api.activity;
+
+import com.juick.User;
+import com.juick.server.api.activity.model.*;
+import com.juick.server.util.HttpNotFoundException;
+import com.juick.server.util.UserUtils;
+import com.juick.service.MessagesService;
+import com.juick.service.UserService;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+import org.springframework.web.util.UriComponentsBuilder;
+
+import javax.inject.Inject;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@RestController
+public class Profile {
+    @Inject
+    private UserService userService;
+    @Inject
+    private MessagesService messagesService;
+    @Value("${web_domain:localhost}")
+    private String domain;
+    @Value("${ap_base_uri:http://localhost:8080/}")
+    private String baseUri;
+    @Value("${img_url:http://localhost:8080/i/}")
+    private String baseImagesUri;
+
+    @GetMapping(value = "/u/{userName}", produces = ActivityObject.CONTENT_TYPE)
+    public Person getUser(@PathVariable String userName) {
+        User user = userService.getUserByName(userName);
+        if (!user.isAnonymous()) {
+            Person person = new Person();
+            UriComponentsBuilder builder = UriComponentsBuilder.fromUriString(baseUri);
+            builder.path(String.format("/u/%s", userName));
+            person.setId(builder.toUriString());
+            person.setName(userName);
+            UriComponentsBuilder outboxBuilder = UriComponentsBuilder.fromUriString(baseUri);
+            person.setOutbox(outboxBuilder.path(String.format("/u/%s/blog", userName)).toUriString());
+            UriComponentsBuilder imgBuilder = UriComponentsBuilder.fromUriString(baseImagesUri);
+            imgBuilder.path(String.format("/a/%d.png", user.getUid()));
+            person.setIcon(imgBuilder.toUriString());
+            return person;
+        }
+        throw new HttpNotFoundException();
+    }
+    @GetMapping(value = "/u/{userName}/blog", produces = ActivityObject.CONTENT_TYPE)
+    public OrderedCollection getOutbox(
+            @PathVariable String userName,
+            @RequestParam(required = false, defaultValue = "0") int before) {
+        User visitor = UserUtils.getCurrentUser();
+        User user = userService.getUserByName(userName);
+        if (!user.isAnonymous()) {
+            ServletUriComponentsBuilder uriComponentsBuilder = ServletUriComponentsBuilder.fromCurrentRequestUri();
+            OrderedCollection blog = new OrderedCollection();
+            blog.setId(uriComponentsBuilder.toUriString());
+            List<Integer> mids = messagesService.getUserBlog(user.getUid(), 0, before);
+            List<Article> articles = messagesService.getMessages(visitor, mids).stream().map(m -> {
+               Article article = new Article();
+               article.setContent(m.getText());
+               return article;
+            }).collect(Collectors.toList());
+            OrderedCollectionPage first = new OrderedCollectionPage();
+            first.setId(uriComponentsBuilder.toUriString());
+            Person person = new Person();
+            person.setName(user.getName());
+            first.setOrderedItems(articles.stream().map(a -> {
+                Create create = new Create();
+                create.setActor(person);
+                create.setObject(a);
+                return create;
+            }).collect(Collectors.toList()));
+            int beforeNext = mids.stream().reduce((fst, second) -> second).orElse(0);
+            if (beforeNext > 0) {
+                Link next = new Link();
+                next.setHref(uriComponentsBuilder.queryParam("before", beforeNext).toUriString());
+                first.setNext(next);
+            }
+            blog.setFirst(first);
+            return blog;
+        }
+        throw new HttpNotFoundException();
+    }
+}
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