added search-user and renamed query to search-repository

Author: FrancescoDiSalesGithub

src/main/java/com/francescodisalesdev/gitcli/GitCli.java

@@ -1,6 +1,7 @@
 package com.francescodisalesdev.gitcli;
 
 import com.francescodisalesdev.gitcli.utility.ErrorMessages;
+import com.francescodisalesdev.gitcli.utility.SystemMessages;
 import org.json.simple.parser.ParseException;
 import org.springframework.boot.autoconfigure.info.ProjectInfoProperties;
 import org.springframework.shell.standard.ShellComponent;
@@ -9,15 +10,17 @@
 import org.springframework.shell.standard.ShellOption;
 
 import java.io.IOException;
+import java.util.Iterator;
 import java.util.List;
+import java.util.Set;
 
 
 @ShellComponent
 class GitCli
 {
 
     @ShellMethod("search for a git repository")
-    public void query(String repository,@ShellOption(defaultValue = "1") int page)
+    public void searchRepository(String repository,@ShellOption(defaultValue = "1") int page)
     {
             try
             {
@@ -28,7 +31,21 @@ public void query(String repository,@ShellOption(defaultValue = "1") int page)
                 if(result==null)
                     System.out.println("page number must be bigger than 0");
                 else
-                    gitService.filterPage(repository,result);
+                {
+                    Iterator responseIterator = result.iterator();
+
+                    while(responseIterator.hasNext())
+                    {
+                        System.out.println(responseIterator.next());
+                    }
+
+                    int pagesRepository = gitService.getPages(repository);
+
+                    if(pagesRepository>1)
+                        System.out.println(SystemMessages.TOTAL_PAGES.toString()+pagesRepository);
+
+                }
+
 
             }
             catch(IOException | ParseException e)
@@ -97,6 +114,7 @@ public void info(String repository)
         try
         {
             gitService.getInfoRepository(repository);
+
         }
         catch (IOException e)
         {
@@ -139,5 +157,36 @@ public void checkFile(String path)
 
     }
 
+    @ShellMethod("search for a specific user")
+    public void searchUser(String username,@ShellOption(defaultValue = "1") int page)
+    {
+        GitService gitService = new GitService();
+
+        try
+        {
+            Set<String> usersResult = gitService.searchUserService(username,page);
+
+            if(usersResult == null)
+                System.out.println(ErrorMessages.USER_NOT_FOUND);
+            else
+            {
+                Iterator iterator = usersResult.iterator();
+
+                while(iterator.hasNext())
+                    System.out.println(iterator.next());
+            }
+
+            int pages = gitService.getUserPages(username);
+            if(pages > 1)
+                System.out.println("total pages "+pages);
+
+        }
+        catch (IOException | ParseException e)
+        {
+            System.out.println(ErrorMessages.SOMETHING_BAD);
+            System.out.println(e.getMessage());
+        }
+
+    }
 
 }

src/main/java/com/francescodisalesdev/gitcli/service/GitService.java

@@ -67,30 +67,17 @@ public List<String> getResult(String param,int page) throws IOException, ParseEx
        return repo;
     }
 
-    public void getPages(String param) throws IOException
+    public int getPages(String param) throws IOException
     {
         String URL = "https://github.com/search?q="+param;
         Document document = Jsoup.connect(URL).get();
         Elements elementsLinks = document.select("em");
 
-        System.out.println(elementsLinks.attr("data-total-pages").toString());
+        int pagesValue = Integer.parseInt(elementsLinks.attr("data-total-pages").toString());
+        return pagesValue;
 
     }
 
-    public void filterPage(String param,List<String> response) throws IOException
-    {
-
-        Iterator responseIterator = response.iterator();
-
-        while(responseIterator.hasNext())
-        {
-            System.out.println(responseIterator.next());
-        }
-
-        System.out.println(SystemMessages.TOTAL_PAGES.toString());
-        this.getPages(param);
-
-    }
 
     public void cloneRepository(String repository,String localPath) throws IOException, InterruptedException
     {
@@ -200,4 +187,66 @@ public void checkFileService(String path) throws IOException
         }
     }
 
+    public Set<String> searchUserService(String username,int page) throws IOException,ParseException
+    {
+
+        Set<String> users = new HashSet<String>();
+
+        String URL;
+
+        if(username.isEmpty())
+            return null;
+
+        if(page == 0 || page < 1)
+            return null;
+
+        if(page == 1)
+            URL = "https://github.com/search?q="+username+"&type=users";
+        else
+            URL = "https://github.com/search?p="+page+"&q="+username+"&type=Users";
+
+        Document document = Jsoup.connect(URL).get();
+        Elements elements = document.select("a");
+
+        for(Element element : elements)
+        {
+            String repositoryJSON = element.attr("data-hydro-click").toString();
+            JSONParser jsonParser = new JSONParser();
+
+            if(!repositoryJSON.isBlank())
+            {
+                JSONObject jsonObject = (JSONObject) jsonParser.parse(repositoryJSON);
+
+                String payload = jsonObject.get("payload").toString();
+                JSONObject result = (JSONObject) jsonParser.parse(payload);
+
+                if(result.containsKey("result"))
+                {
+                    String resultString = result.get("result").toString();
+                    JSONObject three = (JSONObject) jsonParser.parse(resultString);
+
+                    String urlString = three.get("url").toString();
+                    users.add(urlString);
+                }
+
+            }
+
+        }
+
+        return users;
+    }
+
+    public int getUserPages(String username) throws IOException
+    {
+        String URL = URL = "https://github.com/search?q="+username+"&type=users";
+
+        Document document = Jsoup.connect(URL).get();
+        Elements elementsLinks = document.select("em");
+
+        int value = Integer.parseInt(elementsLinks.attr("data-total-pages").toString());
+        return value;
+
+    }
+
+
 }

src/main/java/com/francescodisalesdev/gitcli/utility/ErrorMessages.java

@@ -24,5 +24,12 @@ public String toString() {
                 }
 
 
+            },
+    USER_NOT_FOUND
+            {
+                @Override
+                public String toString() {
+                    return "User not found";
+                }
             }
 }