From 559ae343aa72db04e12b94acfa0bec30ed9a11f1 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 9 Dec 2016 16:14:27 +0300
Subject: juick-spring-www: merge some work from develop branch, port some
 templates to Thymeleaf

---
 .../com/juick/www/controllers/IndexController.java | 117 +++++++++++++++++++--
 1 file changed, 107 insertions(+), 10 deletions(-)

(limited to 'juick-spring-www/src/main/java/com/juick/www/controllers/IndexController.java')

diff --git a/juick-spring-www/src/main/java/com/juick/www/controllers/IndexController.java b/juick-spring-www/src/main/java/com/juick/www/controllers/IndexController.java
index 2973bf30..91efd8aa 100644
--- a/juick-spring-www/src/main/java/com/juick/www/controllers/IndexController.java
+++ b/juick-spring-www/src/main/java/com/juick/www/controllers/IndexController.java
@@ -1,9 +1,26 @@
 package com.juick.www.controllers;
 
+import com.juick.Message;
+import com.juick.User;
+import com.juick.service.MessagesService;
+import com.juick.service.TagService;
+import com.juick.service.UserService;
+import com.juick.util.UserUtils;
+import com.juick.www.util.EncodeUtils;
+import org.apache.commons.lang3.StringEscapeUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.*;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.security.Principal;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
 
 /**
  * Created by aalexeev on 11/21/16.
@@ -11,14 +28,94 @@ import org.springframework.web.bind.annotation.RequestParam;
 @Controller
 public class IndexController {
 
-    @RequestMapping("/")
-    public String index(
-            java.security.Principal userPrincipal,
-            @RequestParam(required = false, defaultValue = "0") int before,
-            Model model) {
+    @Inject
+    UserService userService;
+    @Inject
+    MessagesService messagesService;
+    @Inject
+    TagService tagService;
+
+    @RequestMapping(value = "/", method = RequestMethod.GET)
+    protected String doGet(
+            Principal principal,
+            @CookieValue("ref") Optional<String> ref,
+            @RequestHeader("Referer") Optional<String> referer,
+            @RequestParam("show") Optional<String> paramShow,
+            @RequestParam("tag") Optional<String> paramTagStr,
+            @RequestParam(value = "before", required = false) Integer paramBefore,
+            @RequestParam(value = "search", required = false) String paramSearch,
+            ModelMap model) throws IOException {
+
+        if (paramTagStr.isPresent()) {
+            return  "redirect:/tag/" + URLEncoder.encode(paramTagStr.get(), "UTF-8");
+        }
+
+        if (StringUtils.isNotEmpty(paramSearch) && paramSearch.length() > 64) {
+            paramSearch = "";
+        }
+
+        String name = UserUtils.getUsername(principal, null);
+        User visitor = userService.getUserByName(name);
 
-        model.addAttribute("currentUser", userPrincipal);
+        String title;
+        if (visitor.getUid() > 0) {
+            title = "Популярные";
+        } else {
+            title = "Микроблоги Juick: популярные записи";
+        }
+        List<Integer> mids = new ArrayList<>();
 
-        return "index";
+        if (StringUtils.isNotEmpty(paramSearch)) {
+            title = "Поиск: " + StringEscapeUtils.escapeHtml4(paramSearch);
+            mids = messagesService.getSearch(EncodeUtils.encodeSphinx(paramSearch),
+                    paramBefore);
+        } else if (!paramShow.isPresent()) {
+            mids = messagesService.getPopular(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("top")) {
+            return "redirect:/";
+        } else if (paramShow.get().equals("my") && visitor.getUid() > 0) {
+            title = "Моя лента";
+            mids = messagesService.getMyFeed(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("private") && visitor.getUid() > 0) {
+            title = "Приватные";
+            mids = messagesService.getPrivate(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("discuss") && visitor.getUid() > 0) {
+            title = "Обсуждения";
+            mids = messagesService.getDiscussions(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("recommended") && visitor.getUid() > 0) {
+            title = "Рекомендации";
+            mids = messagesService.getRecommended(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("photos")) {
+            title = "Фотографии";
+            mids = messagesService.getPhotos(visitor.getUid(), paramBefore);
+        } else if (paramShow.get().equals("all")) {
+            title = "Все сообщения";
+            mids = messagesService.getAll(visitor.getUid(), paramBefore);
+        }
+        model.addAttribute("title", title);
+        model.addAttribute("visitor", visitor);
+        model.addAttribute("tags", tagService.getPopularTags());
+        model.addAttribute("showAdv", true);
+        List<Message> msgs = messagesService.getMessages(mids);
+        List<Integer> blUIDs = userService.checkBL(visitor.getUid(),
+                msgs.stream().map(m -> m.getUser().getUid()).collect(Collectors.toList()));
+        model.addAttribute("msgs",
+                msgs.stream().map(msg -> {
+                    msg.ReadOnly |= blUIDs.contains(msg.getUser().getUid());
+                    return msg;
+                }).collect(Collectors.toList())
+        );
+        if (mids.size() >= 20) {
+            String nextpage = "?before=" + mids.get(mids.size() - 1);
+            if (paramShow.isPresent()) {
+                nextpage += "&show=" + paramShow.get();
+            }
+            if (StringUtils.isNotEmpty(paramSearch)) {
+                nextpage += "&search=" + paramSearch;
+            }
+            model.addAttribute("nextpage", nextpage);
+        }
+        //model.addAttribute("isModerator", userService.getModerators().contains(visitor.getUid()));
+        return "blog/index";
     }
 }
-- 
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