Merge pull request mouredev#6980 from ASJordi/main

mouredev#45 - Java

Author: kontroldev

Roadmap/45 - GITHUB OCTOVERSE/java/asjordi.java

@@ -0,0 +1,130 @@
+import com.google.gson.Gson;
+import com.google.gson.JsonArray;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.util.*;
+
+public class Main {
+
+    /*
+    * CLI to fetch the recent activity of a GitHub user and display it in the terminal.
+    * https://github.com/ASJordi/gh-user-activity-cli
+    */
+
+    public static void main(String[] args) {
+        Main m = new Main("asjordi");
+
+        int gist = m.getNumGists();
+        int stars = m.getNumStars();
+        int followers = m.getNumFollowers();
+        int following = m.getNumFollowing();
+        int repos = m.getInfoRepos();
+
+        System.out.println("Stats for user: " + m.getUsuario());
+        System.out.println("Repos: " + repos);
+        System.out.println("Gists: " + gist);
+        System.out.println("Stars: " + stars);
+        System.out.println("Followers: " + followers);
+        System.out.println("Following: " + following);
+    }
+
+    private final String usuario;
+    private Gson gson = new Gson();
+    private HttpClient httpClient = HttpClient.newHttpClient();
+    private HttpRequest request = null;
+
+    public Main(String usuario) {
+        this.usuario = usuario;
+    }
+
+    public int getInfoRepos() {
+        String url = "https://api.github.com/users/" + this.usuario + "/repos?per_page=100";
+        Map<String, Integer> map = new HashMap<>();
+
+        HttpResponse<String> response = sendRequest(url);
+        int statusCode = response.statusCode();
+
+        if (statusCode != 200) return -1;
+        String responseBody = response.body();
+        JsonArray repos = gson.fromJson(responseBody, JsonArray.class);
+
+        return repos.size();
+    }
+
+    public int getNumFollowing() {
+        String url = "https://api.github.com/users/" + this.usuario + "/following?per_page=100";
+
+        HttpResponse<String> response = sendRequest(url);
+        int statusCode = response.statusCode();
+
+        if (statusCode != 200) return -1;
+        String responseBody = response.body();
+        JsonArray following = gson.fromJson(responseBody, JsonArray.class);
+
+        return following.size();
+    }
+
+    public int getNumFollowers() {
+        String url = "https://api.github.com/users/" + this.usuario + "/followers?per_page=100";
+
+        HttpResponse<String> response = sendRequest(url);
+        int statusCode = response.statusCode();
+
+        if (statusCode != 200) return -1;
+        String responseBody = response.body();
+        JsonArray followers = gson.fromJson(responseBody, JsonArray.class);
+
+        return followers.size();
+    }
+
+    public int getNumGists() {
+        String url = "https://api.github.com/users/" + this.usuario + "/gists?per_page=100";
+
+        HttpResponse<String> response = sendRequest(url);
+        int statusCode = response.statusCode();
+
+        if (statusCode != 200) return -1;
+        String responseBody = response.body();
+        JsonArray gists = gson.fromJson(responseBody, JsonArray.class);
+
+        return gists.size();
+    }
+
+    public int getNumStars() {
+        String url = "https://api.github.com/users/" + this.usuario + "/starred?per_page=100";
+
+        HttpResponse<String> response = sendRequest(url);
+        int statusCode = response.statusCode();
+
+        if (statusCode != 200) return -1;
+        String responseBody = response.body();
+        JsonArray stars = gson.fromJson(responseBody, JsonArray.class);
+
+        return stars.size();
+    }
+
+    private HttpResponse<String> sendRequest(String url) {
+        HttpResponse<String> response = null;
+        try {
+            this.request = HttpRequest.newBuilder()
+                    .uri(new URI(url))
+                    .GET()
+                    .build();
+
+            response = this.httpClient.send(request, HttpResponse.BodyHandlers.ofString());
+        } catch (URISyntaxException | IOException | InterruptedException e) {
+            throw new RuntimeException(e);
+        }
+
+        return response;
+    }
+
+    public String getUsuario() {
+        return this.usuario;
+    }
+
+}